Introduction: Esophageal foreign bodies (EFB) are a diagnostic and therapeutic emergency because of the serious complications they can cause. Aim: This paper aimed to study the vulnating esophageal foreign bodies in t...Introduction: Esophageal foreign bodies (EFB) are a diagnostic and therapeutic emergency because of the serious complications they can cause. Aim: This paper aimed to study the vulnating esophageal foreign bodies in the ENT and Head and Neck Surgery departments of the Yalgado Ouedraogo and Bogodogo University Hospital. Methodology: This was an analytic cross-sectional study with retrospective data collection over 10 years (2012-2021). Results: We collected 91 cases of vulnating esophageal foreign bodies, i.e. 9.1 cases/year (4.7%). The mean age of the patients was 14 ± 19 years. The sex ratio was 1.6. The circumstances of occurrence were dominated by accidental ingestion of vulnating esophageal foreign bodies (98.9%). The average time to consultation was 7.5 hours. Dysphagia was the dominant symptom (64.8%). Cervico-thoracic radiography found dual contour radiopaque images in 71.4%. Esophagoscopy with rigid tube was performed in 97.8%. The average time for extraction of the vulnating esophageal foreign bodies was 8 hours. Vulnerating esophageal foreign bodies were non-organic in 84.6%. The button cell represented 64.8%. Their location was cervical in 61.5% intraoperatively. The lesion assessment found ulcerative lesions in 42.9% (p Conclusion: Vulnating esophageal foreign bodies are relatively frequent in our ENT practice. Although their diagnosis is often easy, their treatment is still difficult and requires multidisciplinary management. Thus, for us, prevention remains the first effective weapon.展开更多
BACKGROUND The incidence of ingestion of magnetic foreign bodies in the gastrointestinal tract has been increasing year by year.Due to their strong magnetic attraction,if multiple gastrointestinal foreign bodies enter...BACKGROUND The incidence of ingestion of magnetic foreign bodies in the gastrointestinal tract has been increasing year by year.Due to their strong magnetic attraction,if multiple gastrointestinal foreign bodies enter the small intestine,it can lead to serious complications such as intestinal perforation,necrosis,torsion,and bleeding.Severe cases require surgical intervention.CASE SUMMARY We report a 6-year-old child who accidentally swallowed multiple magnetic balls.Under timely and safe anesthesia,the magnetic balls were quickly removed through gastroscopy before entering the small intestine.CONCLUSION General anesthesia with endotracheal intubation can ensure full anesthesia under the condition of fasting for less than 6 h.In order to prevent magnetic foreign bodies from entering the small intestine,timely and effective measures must be taken to remove the foreign bodies.展开更多
Accidental acute upper airway obstruction (UAO) is a common situation in pediatric emergencies. It is a source of morbidity and even mortality, particularly in children under 3 years of age. We report a clinical case ...Accidental acute upper airway obstruction (UAO) is a common situation in pediatric emergencies. It is a source of morbidity and even mortality, particularly in children under 3 years of age. We report a clinical case of traumatic foreign body injury to the upper aerodigestive tract in a 7-year-old girl following a play accident.展开更多
Introduction: Foreign bodies (FB) can constitute a life-threatening emergency by their nature or their location. The objective of this study was to describe the socio-demographic, diagnostic and therapeutic characteri...Introduction: Foreign bodies (FB) can constitute a life-threatening emergency by their nature or their location. The objective of this study was to describe the socio-demographic, diagnostic and therapeutic characteristics of FB in the ENT department of CHUZ-Suru Léré in Cotonou. Methods: This was a descriptive and analytical cross-sectional study, with retrospective data collection spanning a period of ten (10) years from January 1<sup>st</sup>, 2013 to December 31<sup>st</sup>, 2022. Patients of all ages seen in consultations in the ENT and CCF department of the CHUZ-Suru Léré during the study period and meeting the inclusion criteria were taken into account. Results: During the study period, 1810 cases of FB were collected among the 13,947 consultations, i.e. a hospital frequency of 12.98%. The age of the patients varied from 19 days to 94 years with a predominance of children under 10 years (60.2%). The sex ratio (male/female) was 1.13. The duration between the onset of FB and the medical consultation was greater than 72 hours in 88.49% of cases. The circumstances of occurrence of FB were unknown in 86.34% of cases. The external acoustic meatus was the most common location (90.22%). The nature of FB was inorganic in 86.80% of cases dominated by earwax plugs (77.90%), and organic FB in 7.96% of cases dominated by cotton (3.98%). All FB were extracted by the route of introduction except one case. The extraction was performed most often in the consultation chair (97.07% of cases). The evolution was generally favorable (99.94%). Conclusion: ENT foreign bodies are a frequent reason for consultation and mainly affect male children. They are usually inorganic. Evolution is generally favorable after extraction. Prevention remains the best solution.展开更多
BACKGROUND Patients with foreign bodies in the digestive tract are often encountered,but complete penetration of a foreign body through the gastrointestinal tract is rare,and the choice of imaging method is very impor...BACKGROUND Patients with foreign bodies in the digestive tract are often encountered,but complete penetration of a foreign body through the gastrointestinal tract is rare,and the choice of imaging method is very important.Improper selection may lead to missed diagnosis or misdiagnosis.CASE SUMMARY An 81-year-old man was diagnosed as having a liver malignancy after he took magnetic resonance imaging and positron emission tomography/computed tomography(CT)examinations.The pain improved after the patient accepted gamma knife treatment.However,he was admitted to our hospital 2 mo later due to fever and abdominal pain.This time,he received a contrast-enhanced CT scan,which showed fish-boon-like foreign bodies in the liver with peripheral abscess formation,then he went to the superior hospital for surgery.It lasted for more than 2 mo from the onset of the disease to the surgical treatment.A 43-year-old woman with a 1 mo history of a perianal mass with no obvious pain or discomfort was diagnosed as having an anal fistula with the formation of a local small abscess cavity.Clinical perianal abscess surgery was performed,and fish bone foreign body was found in perianal soft tissue during the operation.CONCLUSION For patients with pain symptoms,the possibility of foreign body perforation should be considered.Magnetic resonance imaging is not comprehensive and that a plain computed tomography scan of the pain area is necessary.展开更多
AIM:To provide comprehensive data on nonmetallic intraorbital foreign bodies(IOFBs)by summarizing and analyzing material types,clinical manifestations,imaging features,and treatment strategies.METHODS:Totally 28 nonme...AIM:To provide comprehensive data on nonmetallic intraorbital foreign bodies(IOFBs)by summarizing and analyzing material types,clinical manifestations,imaging features,and treatment strategies.METHODS:Totally 28 nonmetallic IOFB cases treated at Shengjing Hospital of China Medical University from 2012 to 2020 were retrospectively reviewed.The types of foreign bodies,clinical features,imaging manifestations,and treatment outcomes were analyzed.RESULTS:Among all cases,67.8%(19/28)of the foreign bodies were organic.The top three entrances were the upper eyelid skin(7/28),lower fornix conjunctiva(6/28),and lower eyelid skin(4/28).In most cases(11/28,39.3%),foreign bodies remained in the medial orbits.The major clinical manifestations included eyelid redness and swelling(20/28,71.4%),conjunctival congestion and edema(17/28,60.7%),and ophthalmoptosis(15/28,53.6%).Infection was the main complication,which occurred in 57.1%(16/28)of all cases.Computerized tomography(CT)values differed for different foreign bodies and varied in the different periods after injury.The plant-and grease-derived foreign bodies and the surrounding pus cysts showed different signals on magnetic resonance imaging(MRI).The prognosis varied with different foreign body types,surgery timing,and intraoperative management.CONCLUSION:The majority of nonmetallic IOFBs are organic and often remain in the superior,medial,and inferior areas of the orbit.Clinical manifestations vary owing to their different textures.CT and MRI facilitate the identification of foreign body materials.Plant-derived foreign bodies should be completely removed,and surgical treatment is a complicated process.展开更多
BACKGROUND Fishbone migration from the esophagus to the neck is relatively uncommon in clinical practice.Several complications secondary to esophageal perforation after ingestion of a fishbone have been described in t...BACKGROUND Fishbone migration from the esophagus to the neck is relatively uncommon in clinical practice.Several complications secondary to esophageal perforation after ingestion of a fishbone have been described in the literature.Typically,a fishbone is detected and diagnosed by imaging examination and is usually removed by a neck incision.CASE SUMMARY Herein,we report a case of a 76-year-old patient with a fishbone in the neck that had migrated from the esophagus and that was in close proximity to the common carotid artery,and the patient experienced dysphagia.An endoscopically-guided neck incision was made over the insertion point in the esophagus,but the surgery failed due to having a blurred image at the insertion site during the operation.After injection of normal saline laterally to the fishbone in the neck under ultrasound guidance,the purulent fluid outflowed to the piriform recess along the sinus tract.With endoscopic guidance,the position of the fish bone was precisely located along the direction of liquid outflow,the sinus tract was separated,and the fish bone was removed.To the best of our knowledge,this is the first case report describing bedside ultrasound-guided water injection positioning combined with endoscopy in the treatment of a cervical esophageal perforation with an abscess.CONCLUSION In conclusion,the fishbone could be located by the water injection method under the guidance of ultrasound and could be accurately located along the outflow direction of the purulent fluid of the sinus by the endoscope and was removed by incising the sinus.This method can be a nonoperative treatment option for foreign body-induced esophageal perforation.展开更多
BACKGROUND Esophageal foreign bodies are common around the world.Newer approaches,such as cap-assisted endoscopy,have been introduced as an alternative to conventional methods.Therefore,we performed a meta-analysis on...BACKGROUND Esophageal foreign bodies are common around the world.Newer approaches,such as cap-assisted endoscopy,have been introduced as an alternative to conventional methods.Therefore,we performed a meta-analysis ono cap-assisted endoscopy versus conventional endoscopy for removal of esophageal foreign bodies.AIM To investigated the effectiveness of cap-assisted endoscopy with conventional endoscopy.METHODS An extensive literature search was performed(December 2021).For esophageal foreign body removal,cap-assisted endoscopy was compared to conventional endoscopy for procedure time,technical success of the procedure,time of foreign body retrieval,en bloc removal,and adverse event rate using odds ratio and mean difference.RESULTS Six studies met the inclusion criteria(n=1305).Higher odds of technical success(P=0.002)and en bloc removal(P<0.01)and lower odds of adverse events(P=0.02)and foreign body removal time(P<0.01)were observed with cap-assisted endoscopy as compared to conventional techniques.CONCLUSION For esophageal foreign bodies,the technique of cap-assisted endoscopy demonstrated increased en bloc removal and technical success with decreased time and adverse events as compared to conventional techniques.展开更多
BACKGROUND Children like to discover their environment by putting substances in their mouths.This behavior puts them at risk of accidentally ingesting foreign bodies(FBs)or harmful materials,which can cause serious mo...BACKGROUND Children like to discover their environment by putting substances in their mouths.This behavior puts them at risk of accidentally ingesting foreign bodies(FBs)or harmful materials,which can cause serious morbidities.AIM To study the clinical characteristics,diagnosis,complications,management,and outcomes of accidental ingestion of FBs,caustics,and medications in children.METHODS We conducted a retrospective cohort study of all children admitted for accidental ingestion to the Department of Pediatrics,Salmaniya Medical Complex,Bahrain,between 2011 and 2021.Demographic data,type of FB/harmful material ingested,and investigations used for diagnosis and management were recorded.The patients were divided into three groups based on the type of ingested material(FBs,caustics,and medications).The three groups were compared based on patient demographics,socioeconomic status(SES),symptoms,ingestion scenario,endoscopic and surgical complications,management,and outcomes.The FB anatomical location was categorized as the esophagus,stomach,and bowel and compared with respect to symptoms.The Fisher’s exact,Pearson’s χ^(2),Mann-Whitney U,and Kruskal-Wallis tests were used for comparison.RESULTS A total of 161 accidental ingestion episodes were documented in 153 children.Most children were boys(n=85,55.6%),with a median age of 2.8(interquartile range:1.8-4.4)years.Most participants ingested FBs(n=108,70.6%),31(20.3%)ingested caustics,and the remaining 14(9.2%)ingested medications.Patients with caustic ingestion were younger at the time of presentation(P<0.001)and were more symptomatic(n=26/31,89.7%)than those who ingested medications(n=8/14,57.1%)or FBs(n=52/108,48.6%)(P<0.001).The caustic group had more vomiting(P<0.001)and coughing(P=0.029)than the other groups.Most FB ingestions were asymptomatic(n=55/108,51.4%).In terms of FB location,most esophageal FBs were symptomatic(n=14/16,87.5%),whereas most gastric(n=34/56,60.7%)and intestinal FBs(n=19/32,59.4%)were asymptomatic(P=0.002).Battery ingestion was the most common(n=49,32%).Unsafe toys were the main source of batteries(n=22/43,51.2%).Most episodes occurred while playing(n=49/131,37.4%)or when they were unwitnessed(n=78,57.4%).FBs were ingested more while playing(P<0.001),caustic ingestion was mainly due to unsafe storage(P<0.001),and medication ingestion was mostly due to a missing object(P<0.001).Girls ingested more jewelry items than boys(P=0.006).The stomach was the common location of FB lodgment,both radiologically(n=54/123,43.9%)and endoscopically(n=31/91,34%).Of 107/108(99.1%)patients with FB ingestion,spontaneous passage was noted in 54(35.5%),endoscopic removal in 46(30.3%),laparotomy in 5(3.3%)after magnet ingestion,and direct laryngoscopy in 2(1.3%).Pharmacological therapy was required for 105(70.9%)patients;79/105(75.2%)in the FB group,22/29(75.9%)in the caustic group,and 4/14(28.8%)in the medication group(P=0.001).Omeprazole was the commonly used(n=58;37.9%)and was used more in the caustic group(n=19/28,67.9%)than in the other groups(P=0.001).Endoscopic and surgical complications were detected in 39/148(26.4%)patients.The caustic group had more complications than the other groups(P=0.036).Gastrointestinal perforation developed in the FB group only(n=5,3.4%)and was more with magnet ingestion(n=4)than with other FBs(P<0.001).In patients with FB ingestion,patients aged<1 year(P=0.042),those with middle or low SES(P=0.028),and those with more symptoms at presentation(P=0.027)had more complications.Patients with complications had longer hospital stays(P<0.001)than those without.CONCLUSION Accidental ingestion in children is a serious condition.Symptomatic infants from middle or low SES families have the highest morbidity.Prevention through parental education and government legislation is crucial.展开更多
BACKGROUND:Airway foreign bodies(AFBs)is an interdisciplinary area between emergency medicine,pediatrics and otolaryngology.It is a life-threatening condition that is not infrequently seen;however,it is poorly covered...BACKGROUND:Airway foreign bodies(AFBs)is an interdisciplinary area between emergency medicine,pediatrics and otolaryngology.It is a life-threatening condition that is not infrequently seen;however,it is poorly covered in medical literature.Accidental aspiration of an element into airways is a widespread clinical scenario among children under 3 years,predominantly males.Moreover,it is the leading cause of infantile deaths and the fourth one among preschool children.DATA RESOURCES:A systemic search was conducted in July 2015 using Pub Med/Pub Med Central Database of The National Center for Biotechnology Information(NCBI)(http://www.ncbi.nlm.nih.gov/).A total of 1 767 articles were identified and most of them were meta-analyses,systematic reviews,and case series.Those thoroughly discussing assessment and management of AFBs were retrieved.RESULTS:AFBs episodes may be either witnessed or missed.Presence of a witness for the inhalation is diagnostic.The later usually present with persistent active cough.A classical triad of paroxysmal cough,wheezing,and dyspnoea/decreased air entry was reported,though many presentations have inconsistent findings.Hence,diagnosis requires high index of clinical suspicion.Flexible fibro-optic bronchoscopy is the gold standard of diagnosis,whereas inhaled objects are best retrieved by rigid bronchoscopes.CONCLUSIONS:Close supervision of pediatrics is the hallmark of prevention.Caregivers should ensure a safe surrounding milieu,including the toys their offspring play with.Immediate complications result from direct obstruction or injury by the inhaled object.Alternatively,prolonged lodging traps air and induces inflammatory response causing atelectesis and pneumonia,respectively.展开更多
AIM: To describe the clinical characteristics and analyze prognostic factors that influence visual outcome in 669 patients with intraocular foreign bodies(IOFBs).METHODS: Medical records of 669 patients with IOFBs fro...AIM: To describe the clinical characteristics and analyze prognostic factors that influence visual outcome in 669 patients with intraocular foreign bodies(IOFBs).METHODS: Medical records of 669 patients with IOFBs from West China Hospital were reviewed. Best corrected visual acuity(BCVA) values were recorded using standard Snellen acuity chart and were converted to logarithm of the minimum angle of resolution(log MAR) scale for statistical analysis. The visual outcome was defined by the final BCVA(excellent visual outcome: final BCVA of 20/40 or better;poor visual outcome: final BCVA less than 20/200). Statistical analysis of collected data was performed using IBM SPSS Statistics version 23. A 2-tailed P value of less than 0.05 was considered statistically significant throughout the study. RESULTS: The average age ranged from 1 to 79 years old(mean age, 34.8±12.7 SD) and the majority of patients were men(626, 93.6%). The major cause of ocular injury was hammering(383, 57.2%). Almost all the patients(97.8%) underwent surgeries(97.8%) and the average time interval between injury and surgery was 26.4±322.3 d(0-7300), while 327 patients received surgeries within 24 h(48.9%) and 590 patients received surgeries within seven days(88.2%) after IOFBs injury. The poor BCVA was associated with older age(P=0.013), larger IOFBs size(P<0.001), presence of complications(P<0.001) and worse presenting BCVA(P<0.001). On the contrary, younger age(P=0.005), smaller IOFBs size(P<0.001), absence of complications(P<0.001) and better presenting BCVA(P<0.001) were considered to relate to excellent BCVA.CONCLUSION: Multiple prognostic factors may influence the final visual outcome, including age, size of IOFBs, complications and presenting BCVA. Meanwhile, further education and promotion on eye protection should be taken for the improvement on self-protection and selfhealth awareness.展开更多
<b><span style="font-family:Verdana;">Background/Aims:</span></b><span style="font-family:Verdana;"> Foreign body (FB) ingestion is a common clinical situation. In som...<b><span style="font-family:Verdana;">Background/Aims:</span></b><span style="font-family:Verdana;"> Foreign body (FB) ingestion is a common clinical situation. In some cases, it could be life</span><span style="font-family:Verdana;">-</span><span style="font-family:""><span style="font-family:Verdana;">threatening, requiring interventional digestive endoscopy. Knowing the main FBs observed could help to prevent </span><span><span style="font-family:Verdana;">their ingestion or to improve management. The aim of this study is to report the results of upper digestive endoscopies performed for ingestion of FBs in Yaoundé (Cameroon). </span><b><span style="font-family:Verdana;">Methods:</span></b><span style="font-family:Verdana;"> We recorded all patients who did a gastroscopy </span></span><span style="font-family:Verdana;">f</span><span><span style="font-family:Verdana;">or FB ingestion from January 2000 to April 2020 in three medical centers of Yaoundé. We collected data concerning the socio-demographic characteristics of patients, foreign body type, endoscopic management and outcome. </span><b><span style="font-family:Verdana;">Results:</span></b><span style="font-family:Verdana;"> A total of 9380 upper digestive endoscopies were performed, with 51 FBs ingestion (0.54%). Male were 27 (52.9%). The mean age was 25.8 ± 22.3 years (8 months to 75 years). Coins were the most frequent FB (23.5%), only observed in children, followed by fishbones (17.6%), only observed in adults. We also observed dental wears (11.8%), metallic objects (11.8%), non-metallic objects (3.9%), batteries (3.9%), toothpick (2%), packet of tablets (2%), and bezoars (2%). The FB was unknown </span></span></span><span style="font-family:Verdana;">at</span><span style="font-family:Verdana;"> 21.6%. The most frequent localization was the esophagus in 29/36 patients (80.5%). Endoscopic removal was a success in 35/36 patients (97.2%). A surgery has been performed </span><span style="font-family:Verdana;">on</span><span style="font-family:""><span style="font-family:Verdana;"> one patient. We didn’t register any death. </span><b><span style="font-family:Verdana;">Conclusion:</span></b><span style="font-family:Verdana;"> Most common FBs ingested in Yaoundé are coins and fishbones. The upper digestive endoscopy has a high success rate.展开更多
Foreign bodies ingestion is regularly observed in gastroenterology context. The evolution is favorable with early extraction. Our main objective was to evaluate foreign bodies managed in digestive endoscopic center of...Foreign bodies ingestion is regularly observed in gastroenterology context. The evolution is favorable with early extraction. Our main objective was to evaluate foreign bodies managed in digestive endoscopic center of University hospital center Gabriel Touré. The study was retrospective from January 2007 to October 2017 in the endoscopic center of the service of gastroenterology of University hospital center Gabriel Touré and concerned the patients who have been addressed at this center for foreign bodies. We collated 44 patients who ingested foreign bodies among 2750 digestive endoscopies</span><span style="font-family:Verdana;">,</span><span style="font-family:Verdana;"> that is to say</span><span style="font-family:Verdana;">,</span><span style="font-family:Verdana;"> a frequency of 0.16%. In patient’s history, we found caustic obstruction in 2.3% of patients. The foreign body ingestion was accidental in 97.7% of cases. Pieces of money were more frequent (54.4%). In 86.4%, the foreign bodies were into the esophagus. Upper digestive endoscopy performed foreign bodies extraction in 88.6 of cases. In 9.1%</span><span style="font-family:Verdana;">, </span><span style="font-family:Verdana;">the elimination was spontaneous on 72 hours. Surgeon was indicated in 2.3% of patients. The evolution was favorable in 97.7% of patients. One patient died by digestive bleeding. Conclusion: Foreign bodies ingestion is frequent in children. The upper digestive endoscopy can do the diagnosis and the management.展开更多
BACKGROUND The ingestion of foreign bodies(FBs)and food bolus impaction(FBI)in the digestive tract are commonly encountered clinical problems.Methods to handle such problems continue to evolve offering advantages,such...BACKGROUND The ingestion of foreign bodies(FBs)and food bolus impaction(FBI)in the digestive tract are commonly encountered clinical problems.Methods to handle such problems continue to evolve offering advantages,such as the avoidance of surgery,reduced cost,improved visualization,reduced morbidity,and high removal success rate.However,to date,no studies have evaluated the endoscopic management of FBs in Japan.AIM To elucidate level of safety and efficacy in the endoscopic management of FBs and FBI.METHODS A total of 215 procedures were performed at Keio University Hospital between November 2007 and August 2018.Data were collected from medical charts,and endoscopic details were collected from an endoscopic reporting system.Procedures performed with a flexible gastrointestinal endoscope were only taken into account.Patients who underwent a technique involving FB or FBI from the digestive tract were only included.Data on patient sex,patient age,outpatient,inpatient,FB type,FB location,procedure time,procedure type,removal device type,success,and technical complications were reviewed and analyzed retrospectively.RESULTS Among the 215 procedures,136(63.3%)were performed in old adults(≥60 years),180(83.7%)procedures were performed in outpatients.The most common type of FBs were press-through-pack(PTP)medications[72(33.5%)cases],FBI[47(21.9%)],Anisakis parasite(AP)[41(19.1%)cases].Most FBs were located in the esophagus[130(60.5%)cases]followed by the stomach[68(31.6%)cases].AP was commonly found in the stomach[39(57.4%)cases],and it was removed using biopsy forceps in 97.5%of the cases.The most common FBs according to anatomical location were PTP medications(40%)and dental prostheses(DP)(40%)in the laryngopharynx,PTP(48.5%)in the esophagus,AP(57.4%)in the stomach,DP(37.5%)in the small intestine and video capsule endoscopy device(75%)in the colon.A transparent cap with grasping forceps was the most commonly used device[82(38.1%)cases].The success rate of the procedure was 100%,and complication were observed in only one case(0.5%).CONCLUSION Endoscopic management of FBs and FBI in our Hospital is extremely safe and effective.展开更多
BACKGROUND Foreign object ingestion(FOI)and food bolus impaction(FBI)are common causes of emergent endoscopic intervention.The choice of sedation used is often dictated by physician experience.Many endoscopists freque...BACKGROUND Foreign object ingestion(FOI)and food bolus impaction(FBI)are common causes of emergent endoscopic intervention.The choice of sedation used is often dictated by physician experience.Many endoscopists frequently prefer to use monitored anesthesia care(MAC)and general anesthesia(GA)as opposed to conscious sedation(CS)due to the concern for inadequate airway protection.However,there is insufficient data examining the safety of different sedation modalities in emergent endoscopic management of FOI and FBI.AIM To investigate the complication rates of emergent endoscopic extraction performed under different sedation modalities.METHODS We conducted a retrospective chart review of patients presenting with acute FBI and FOI between 2010 and 2018 in two hospitals.A standardized questionnaire was utilized to collect data on demographics,endoscopic details,sedation practices,hospital stay and adverse events.Complications recognized during and within 24 h of the procedure were considered early,whereas patients presenting with a procedure-related adverse event within two weeks of the index event were considered delayed complications.Complication rates of patients who underwent emergent endoscopic retrieval were compared based on sedation types,namely CS,MAC and GA.Chi-square analysis and multiple logistic regression were used to compare complication rate based on sedation type.RESULTS Among the 929 procedures analyzed,353 procedures(38.0%)were performed under CS,278 procedures(29.9%)under MAC and the rest(32.1%)under GA.The median age of the subjects was 52 years old,with 57.4%being male.The majority of the procedures(64.3%)were FBI with the rest being FOI(35.7%).A total of 132 subjects(14.2%)had chronic comorbidities while 29.0%had psychiatric disorders.The most commonly observed early complications were mucosal laceration(3.8%)and bleeding(2.6%).The most common delayed complication was aspiration pneumonia(1.8%).A total of 20 patients(5.6%)could not adequately be sedated with CS and had to be converted to MAC or GA.Patient sedated with MAC and GA were more likely to require hospitalization,P<0.0001.Analysis revealed no statistically significant difference in the complication rate between patients sedated under CS(14.7%),MAC(14.7%)and GA(19.5%),P=0.19.CONCLUSION For patients who present with FOI or FBI and undergo emergent endoscopic treatment,there is no significant difference in adverse event rates between CS,MAC and GA.展开更多
Computed tomography(CT) is considered the most sensitive method for the detection of intraocular foreign bodies(IOFBs). The purpose of this study was to evaluate a new method of 3-dimentional(3D) localization of...Computed tomography(CT) is considered the most sensitive method for the detection of intraocular foreign bodies(IOFBs). The purpose of this study was to evaluate a new method of 3-dimentional(3D) localization of IOFBs that takes advantage of the anatomical structure of the optic nerve and to assess the clinical outcomes using this new method. Twenty-two trauma patients with IOFBs or suspected IOFBs admitted to our hospital were scanned with multislice CT(MSCT) between July and December 2003. All scanning was performed with a 16-row spiral CT in axial plane using a sequential scanning protocol. During the scanning, the eyeball of the patient was kept stable and was not allowed to rotate internally or externally. Section collimation was set at 16 mm × 0.75 mm. Table feed was 12 mm. Reconstruction index was 0.75 mm. After scanning, the reconstructed images were loaded into a workstation to create the multiplanar reconstruction images with the aid of the 3D software. We compared the localization results with the operative findings. Multiplanar reconstruction images showed IOFBs in all 22 patients. IOFBs occurred in the eyeball of 14 patients, in the wall of the eyeball of 5 patients and in the posterior orbits of 3 patients. Different surgical procedures were designed according to the localization by this new method and all IOFBs were successfully removed. All of these foreign bodies were metallic and the localization of IOFB using MSCT was consistent with that found by operative findings. It was suggested that MSCT is a simple and effective imaging modality for the localization of IOFBs. In our study, we localized the IOFBs more quickly and accurately by taking advantage of the fixed position of the intraocular segment of the optic nerve, and determined the necessary surgical parameters.展开更多
Intraorbital wooden foreign bodies(IOWFBs) constitute a relatively rare ocular trauma, which occupy a special type of intraorbital foreign bodies(IOFBs). Data regarding IOWFBs must be obtained from case reports or sma...Intraorbital wooden foreign bodies(IOWFBs) constitute a relatively rare ocular trauma, which occupy a special type of intraorbital foreign bodies(IOFBs). Data regarding IOWFBs must be obtained from case reports or small case series due to their rarity. Here, we reported 5 cases of IOWFBs and reviewed the related literatures, which could provide comprehensive information regarding the clinical manifestations, diagnosis, and surgical treatment of IOWFBs. Combined with the published literature, a total of 51 independent cases were counted after we added 5 cases. Among them, the number of male and female patients was 35 and 16 respectively;the mean age was 27.3±18.2(range 1-66)y. Obviously, the disorder seemed to occur mainly in young and middle-aged people. Because of the diversity in the clinical manifestations and imaging characteristics of IOWFBs, misdiagnosis and missed diagnosis often occur during the initial visit. Delayed diagnosis may lead to a high risk of orbital infection caused by IOWFBs. Surgery is the treatment of choice for most patients;however, the missed diagnosis and residue of foreign bodies after previous surgery cannot be ignored. Therefore, an accurate diagnosis is governed by the detailed trauma history, careful ocular examination, close observation of clinical manifestations, correct imaging diagnosis [e.g., magnetic resonance imaging(MRI) or computerized tomography(CT)], and timely and completely elimination of IOWFBs.展开更多
Background and objectives:Current technology of X-ray imaging can recognize hard foreign materials(FMs)such as metal and high-density plastic.However,low-density foreign bodies are still a challenge for food quality a...Background and objectives:Current technology of X-ray imaging can recognize hard foreign materials(FMs)such as metal and high-density plastic.However,low-density foreign bodies are still a challenge for food quality and safety assessment.Materials and methods:An electromagnetic vibration feeder aided by terahertz time-domain spectroscopy(THz-TDS)and imaging was inves-tigated for non-destructively detecting tea stalk and insect FMs mixed with tea leaves.Results:THz time-domain signals were employed directly to develop the K-nearest neighbor model with a precision of 100%,accuracy of 95.6%and recall of 98.7%in predicting the unknown samples.High contrast THz-TDS images were obtained by the separation method for the samples using electromagnetic vibration feeder.The characteristic parameters of the ratio of maximum length(L)to maximum width(W)and hue extracted from THz-TDS images indicated significant difference between tea leaves and FMs.Conclusions:The results suggested that electromagnetic vibration feeder combination with THz-TDS was feasible for detecting FMs in fin-ishingteaproducts.展开更多
BACKGROUND When an anorectal foreign body is found,its composition and shape should be evaluated,and a timely and effective treatment plan should be developed based on the patient's symptoms to avoid serious compl...BACKGROUND When an anorectal foreign body is found,its composition and shape should be evaluated,and a timely and effective treatment plan should be developed based on the patient's symptoms to avoid serious complications such as intestinal perforation caused by displacement of the foreign body.CASE SUMMARY A 54-year-old male was admitted to our outpatient clinic on June 3,2023,due to a rectal foreign body that had been embedded for more than 24 h.The patient reported using a glass electrode tube to assist in the recovery of prolapsed hemorrhoids,however,the electrode tube was inadvertently inserted into the anus and could not be removed by the patient.During hospitalization,the patient underwent surgery,and the foreign body was dragged into the rectum with the aid of colonoscopy.The anus was dilated with a comb-type pulling hook and an anal fistula pulling hook to widen the anus and remove the foreign body,and the local anal symptoms were then relieved with topical drugs.The patient was allowed to eat and drink,and an entire abdominal Computed tomography(CT)and colonoscopy were reviewed 3 d after surgery.CT revealed no foreign body residue and colonoscopy showed no metal or other residues in the colon and rectum,and no apparent intestinal tract damage.CONCLUSION The timeliness and rationality of the surgical and therapeutic options for this patient were based on a literature review of the clinical signs and conceivable conditions in such cases.The type,material and the potential risks of rectal foreign bodies should be considered.展开更多
BACKGROUND The majority of published reports on foreign bodies(FBs)involve the rectum and applied a transanal retrieval.Usually,patients with FB above the rectum are subjected to laparotomy for removal.Here,we illustr...BACKGROUND The majority of published reports on foreign bodies(FBs)involve the rectum and applied a transanal retrieval.Usually,patients with FB above the rectum are subjected to laparotomy for removal.Here,we illustrate the case of a man with an FB that had migrated into the descending colon,and its successful removal via a laparoscopic approach.CASE SUMMARY A 43-year-old man,who had the habit of FB insertion into his anus to aid defe-cation,presented upon experience of such an FB slipping through and migrating upward to the distal colon.Plain abdominal radiograph revealed a bottle-shaped FB,positioned in the left iliac fossa region.The FB was successfully removed via a laparoscopic-assisted procedure in which we combined diagnostic laparoscopic and endoscopic techniques during surgery.The patient was monitored for 2 d postoperatively and subsequently discharged home.CONCLUSION A minimally invasive approach should be adopted to aid extraction of colorectal FB as it is effective and safe.展开更多
文摘Introduction: Esophageal foreign bodies (EFB) are a diagnostic and therapeutic emergency because of the serious complications they can cause. Aim: This paper aimed to study the vulnating esophageal foreign bodies in the ENT and Head and Neck Surgery departments of the Yalgado Ouedraogo and Bogodogo University Hospital. Methodology: This was an analytic cross-sectional study with retrospective data collection over 10 years (2012-2021). Results: We collected 91 cases of vulnating esophageal foreign bodies, i.e. 9.1 cases/year (4.7%). The mean age of the patients was 14 ± 19 years. The sex ratio was 1.6. The circumstances of occurrence were dominated by accidental ingestion of vulnating esophageal foreign bodies (98.9%). The average time to consultation was 7.5 hours. Dysphagia was the dominant symptom (64.8%). Cervico-thoracic radiography found dual contour radiopaque images in 71.4%. Esophagoscopy with rigid tube was performed in 97.8%. The average time for extraction of the vulnating esophageal foreign bodies was 8 hours. Vulnerating esophageal foreign bodies were non-organic in 84.6%. The button cell represented 64.8%. Their location was cervical in 61.5% intraoperatively. The lesion assessment found ulcerative lesions in 42.9% (p Conclusion: Vulnating esophageal foreign bodies are relatively frequent in our ENT practice. Although their diagnosis is often easy, their treatment is still difficult and requires multidisciplinary management. Thus, for us, prevention remains the first effective weapon.
文摘BACKGROUND The incidence of ingestion of magnetic foreign bodies in the gastrointestinal tract has been increasing year by year.Due to their strong magnetic attraction,if multiple gastrointestinal foreign bodies enter the small intestine,it can lead to serious complications such as intestinal perforation,necrosis,torsion,and bleeding.Severe cases require surgical intervention.CASE SUMMARY We report a 6-year-old child who accidentally swallowed multiple magnetic balls.Under timely and safe anesthesia,the magnetic balls were quickly removed through gastroscopy before entering the small intestine.CONCLUSION General anesthesia with endotracheal intubation can ensure full anesthesia under the condition of fasting for less than 6 h.In order to prevent magnetic foreign bodies from entering the small intestine,timely and effective measures must be taken to remove the foreign bodies.
文摘Accidental acute upper airway obstruction (UAO) is a common situation in pediatric emergencies. It is a source of morbidity and even mortality, particularly in children under 3 years of age. We report a clinical case of traumatic foreign body injury to the upper aerodigestive tract in a 7-year-old girl following a play accident.
文摘Introduction: Foreign bodies (FB) can constitute a life-threatening emergency by their nature or their location. The objective of this study was to describe the socio-demographic, diagnostic and therapeutic characteristics of FB in the ENT department of CHUZ-Suru Léré in Cotonou. Methods: This was a descriptive and analytical cross-sectional study, with retrospective data collection spanning a period of ten (10) years from January 1<sup>st</sup>, 2013 to December 31<sup>st</sup>, 2022. Patients of all ages seen in consultations in the ENT and CCF department of the CHUZ-Suru Léré during the study period and meeting the inclusion criteria were taken into account. Results: During the study period, 1810 cases of FB were collected among the 13,947 consultations, i.e. a hospital frequency of 12.98%. The age of the patients varied from 19 days to 94 years with a predominance of children under 10 years (60.2%). The sex ratio (male/female) was 1.13. The duration between the onset of FB and the medical consultation was greater than 72 hours in 88.49% of cases. The circumstances of occurrence of FB were unknown in 86.34% of cases. The external acoustic meatus was the most common location (90.22%). The nature of FB was inorganic in 86.80% of cases dominated by earwax plugs (77.90%), and organic FB in 7.96% of cases dominated by cotton (3.98%). All FB were extracted by the route of introduction except one case. The extraction was performed most often in the consultation chair (97.07% of cases). The evolution was generally favorable (99.94%). Conclusion: ENT foreign bodies are a frequent reason for consultation and mainly affect male children. They are usually inorganic. Evolution is generally favorable after extraction. Prevention remains the best solution.
基金Supported by the Zhangjiagang Science and Technology Project,No.ZKS2035.
文摘BACKGROUND Patients with foreign bodies in the digestive tract are often encountered,but complete penetration of a foreign body through the gastrointestinal tract is rare,and the choice of imaging method is very important.Improper selection may lead to missed diagnosis or misdiagnosis.CASE SUMMARY An 81-year-old man was diagnosed as having a liver malignancy after he took magnetic resonance imaging and positron emission tomography/computed tomography(CT)examinations.The pain improved after the patient accepted gamma knife treatment.However,he was admitted to our hospital 2 mo later due to fever and abdominal pain.This time,he received a contrast-enhanced CT scan,which showed fish-boon-like foreign bodies in the liver with peripheral abscess formation,then he went to the superior hospital for surgery.It lasted for more than 2 mo from the onset of the disease to the surgical treatment.A 43-year-old woman with a 1 mo history of a perianal mass with no obvious pain or discomfort was diagnosed as having an anal fistula with the formation of a local small abscess cavity.Clinical perianal abscess surgery was performed,and fish bone foreign body was found in perianal soft tissue during the operation.CONCLUSION For patients with pain symptoms,the possibility of foreign body perforation should be considered.Magnetic resonance imaging is not comprehensive and that a plain computed tomography scan of the pain area is necessary.
文摘AIM:To provide comprehensive data on nonmetallic intraorbital foreign bodies(IOFBs)by summarizing and analyzing material types,clinical manifestations,imaging features,and treatment strategies.METHODS:Totally 28 nonmetallic IOFB cases treated at Shengjing Hospital of China Medical University from 2012 to 2020 were retrospectively reviewed.The types of foreign bodies,clinical features,imaging manifestations,and treatment outcomes were analyzed.RESULTS:Among all cases,67.8%(19/28)of the foreign bodies were organic.The top three entrances were the upper eyelid skin(7/28),lower fornix conjunctiva(6/28),and lower eyelid skin(4/28).In most cases(11/28,39.3%),foreign bodies remained in the medial orbits.The major clinical manifestations included eyelid redness and swelling(20/28,71.4%),conjunctival congestion and edema(17/28,60.7%),and ophthalmoptosis(15/28,53.6%).Infection was the main complication,which occurred in 57.1%(16/28)of all cases.Computerized tomography(CT)values differed for different foreign bodies and varied in the different periods after injury.The plant-and grease-derived foreign bodies and the surrounding pus cysts showed different signals on magnetic resonance imaging(MRI).The prognosis varied with different foreign body types,surgery timing,and intraoperative management.CONCLUSION:The majority of nonmetallic IOFBs are organic and often remain in the superior,medial,and inferior areas of the orbit.Clinical manifestations vary owing to their different textures.CT and MRI facilitate the identification of foreign body materials.Plant-derived foreign bodies should be completely removed,and surgical treatment is a complicated process.
文摘BACKGROUND Fishbone migration from the esophagus to the neck is relatively uncommon in clinical practice.Several complications secondary to esophageal perforation after ingestion of a fishbone have been described in the literature.Typically,a fishbone is detected and diagnosed by imaging examination and is usually removed by a neck incision.CASE SUMMARY Herein,we report a case of a 76-year-old patient with a fishbone in the neck that had migrated from the esophagus and that was in close proximity to the common carotid artery,and the patient experienced dysphagia.An endoscopically-guided neck incision was made over the insertion point in the esophagus,but the surgery failed due to having a blurred image at the insertion site during the operation.After injection of normal saline laterally to the fishbone in the neck under ultrasound guidance,the purulent fluid outflowed to the piriform recess along the sinus tract.With endoscopic guidance,the position of the fish bone was precisely located along the direction of liquid outflow,the sinus tract was separated,and the fish bone was removed.To the best of our knowledge,this is the first case report describing bedside ultrasound-guided water injection positioning combined with endoscopy in the treatment of a cervical esophageal perforation with an abscess.CONCLUSION In conclusion,the fishbone could be located by the water injection method under the guidance of ultrasound and could be accurately located along the outflow direction of the purulent fluid of the sinus by the endoscope and was removed by incising the sinus.This method can be a nonoperative treatment option for foreign body-induced esophageal perforation.
文摘BACKGROUND Esophageal foreign bodies are common around the world.Newer approaches,such as cap-assisted endoscopy,have been introduced as an alternative to conventional methods.Therefore,we performed a meta-analysis ono cap-assisted endoscopy versus conventional endoscopy for removal of esophageal foreign bodies.AIM To investigated the effectiveness of cap-assisted endoscopy with conventional endoscopy.METHODS An extensive literature search was performed(December 2021).For esophageal foreign body removal,cap-assisted endoscopy was compared to conventional endoscopy for procedure time,technical success of the procedure,time of foreign body retrieval,en bloc removal,and adverse event rate using odds ratio and mean difference.RESULTS Six studies met the inclusion criteria(n=1305).Higher odds of technical success(P=0.002)and en bloc removal(P<0.01)and lower odds of adverse events(P=0.02)and foreign body removal time(P<0.01)were observed with cap-assisted endoscopy as compared to conventional techniques.CONCLUSION For esophageal foreign bodies,the technique of cap-assisted endoscopy demonstrated increased en bloc removal and technical success with decreased time and adverse events as compared to conventional techniques.
文摘BACKGROUND Children like to discover their environment by putting substances in their mouths.This behavior puts them at risk of accidentally ingesting foreign bodies(FBs)or harmful materials,which can cause serious morbidities.AIM To study the clinical characteristics,diagnosis,complications,management,and outcomes of accidental ingestion of FBs,caustics,and medications in children.METHODS We conducted a retrospective cohort study of all children admitted for accidental ingestion to the Department of Pediatrics,Salmaniya Medical Complex,Bahrain,between 2011 and 2021.Demographic data,type of FB/harmful material ingested,and investigations used for diagnosis and management were recorded.The patients were divided into three groups based on the type of ingested material(FBs,caustics,and medications).The three groups were compared based on patient demographics,socioeconomic status(SES),symptoms,ingestion scenario,endoscopic and surgical complications,management,and outcomes.The FB anatomical location was categorized as the esophagus,stomach,and bowel and compared with respect to symptoms.The Fisher’s exact,Pearson’s χ^(2),Mann-Whitney U,and Kruskal-Wallis tests were used for comparison.RESULTS A total of 161 accidental ingestion episodes were documented in 153 children.Most children were boys(n=85,55.6%),with a median age of 2.8(interquartile range:1.8-4.4)years.Most participants ingested FBs(n=108,70.6%),31(20.3%)ingested caustics,and the remaining 14(9.2%)ingested medications.Patients with caustic ingestion were younger at the time of presentation(P<0.001)and were more symptomatic(n=26/31,89.7%)than those who ingested medications(n=8/14,57.1%)or FBs(n=52/108,48.6%)(P<0.001).The caustic group had more vomiting(P<0.001)and coughing(P=0.029)than the other groups.Most FB ingestions were asymptomatic(n=55/108,51.4%).In terms of FB location,most esophageal FBs were symptomatic(n=14/16,87.5%),whereas most gastric(n=34/56,60.7%)and intestinal FBs(n=19/32,59.4%)were asymptomatic(P=0.002).Battery ingestion was the most common(n=49,32%).Unsafe toys were the main source of batteries(n=22/43,51.2%).Most episodes occurred while playing(n=49/131,37.4%)or when they were unwitnessed(n=78,57.4%).FBs were ingested more while playing(P<0.001),caustic ingestion was mainly due to unsafe storage(P<0.001),and medication ingestion was mostly due to a missing object(P<0.001).Girls ingested more jewelry items than boys(P=0.006).The stomach was the common location of FB lodgment,both radiologically(n=54/123,43.9%)and endoscopically(n=31/91,34%).Of 107/108(99.1%)patients with FB ingestion,spontaneous passage was noted in 54(35.5%),endoscopic removal in 46(30.3%),laparotomy in 5(3.3%)after magnet ingestion,and direct laryngoscopy in 2(1.3%).Pharmacological therapy was required for 105(70.9%)patients;79/105(75.2%)in the FB group,22/29(75.9%)in the caustic group,and 4/14(28.8%)in the medication group(P=0.001).Omeprazole was the commonly used(n=58;37.9%)and was used more in the caustic group(n=19/28,67.9%)than in the other groups(P=0.001).Endoscopic and surgical complications were detected in 39/148(26.4%)patients.The caustic group had more complications than the other groups(P=0.036).Gastrointestinal perforation developed in the FB group only(n=5,3.4%)and was more with magnet ingestion(n=4)than with other FBs(P<0.001).In patients with FB ingestion,patients aged<1 year(P=0.042),those with middle or low SES(P=0.028),and those with more symptoms at presentation(P=0.027)had more complications.Patients with complications had longer hospital stays(P<0.001)than those without.CONCLUSION Accidental ingestion in children is a serious condition.Symptomatic infants from middle or low SES families have the highest morbidity.Prevention through parental education and government legislation is crucial.
文摘BACKGROUND:Airway foreign bodies(AFBs)is an interdisciplinary area between emergency medicine,pediatrics and otolaryngology.It is a life-threatening condition that is not infrequently seen;however,it is poorly covered in medical literature.Accidental aspiration of an element into airways is a widespread clinical scenario among children under 3 years,predominantly males.Moreover,it is the leading cause of infantile deaths and the fourth one among preschool children.DATA RESOURCES:A systemic search was conducted in July 2015 using Pub Med/Pub Med Central Database of The National Center for Biotechnology Information(NCBI)(http://www.ncbi.nlm.nih.gov/).A total of 1 767 articles were identified and most of them were meta-analyses,systematic reviews,and case series.Those thoroughly discussing assessment and management of AFBs were retrieved.RESULTS:AFBs episodes may be either witnessed or missed.Presence of a witness for the inhalation is diagnostic.The later usually present with persistent active cough.A classical triad of paroxysmal cough,wheezing,and dyspnoea/decreased air entry was reported,though many presentations have inconsistent findings.Hence,diagnosis requires high index of clinical suspicion.Flexible fibro-optic bronchoscopy is the gold standard of diagnosis,whereas inhaled objects are best retrieved by rigid bronchoscopes.CONCLUSIONS:Close supervision of pediatrics is the hallmark of prevention.Caregivers should ensure a safe surrounding milieu,including the toys their offspring play with.Immediate complications result from direct obstruction or injury by the inhaled object.Alternatively,prolonged lodging traps air and induces inflammatory response causing atelectesis and pneumonia,respectively.
文摘AIM: To describe the clinical characteristics and analyze prognostic factors that influence visual outcome in 669 patients with intraocular foreign bodies(IOFBs).METHODS: Medical records of 669 patients with IOFBs from West China Hospital were reviewed. Best corrected visual acuity(BCVA) values were recorded using standard Snellen acuity chart and were converted to logarithm of the minimum angle of resolution(log MAR) scale for statistical analysis. The visual outcome was defined by the final BCVA(excellent visual outcome: final BCVA of 20/40 or better;poor visual outcome: final BCVA less than 20/200). Statistical analysis of collected data was performed using IBM SPSS Statistics version 23. A 2-tailed P value of less than 0.05 was considered statistically significant throughout the study. RESULTS: The average age ranged from 1 to 79 years old(mean age, 34.8±12.7 SD) and the majority of patients were men(626, 93.6%). The major cause of ocular injury was hammering(383, 57.2%). Almost all the patients(97.8%) underwent surgeries(97.8%) and the average time interval between injury and surgery was 26.4±322.3 d(0-7300), while 327 patients received surgeries within 24 h(48.9%) and 590 patients received surgeries within seven days(88.2%) after IOFBs injury. The poor BCVA was associated with older age(P=0.013), larger IOFBs size(P<0.001), presence of complications(P<0.001) and worse presenting BCVA(P<0.001). On the contrary, younger age(P=0.005), smaller IOFBs size(P<0.001), absence of complications(P<0.001) and better presenting BCVA(P<0.001) were considered to relate to excellent BCVA.CONCLUSION: Multiple prognostic factors may influence the final visual outcome, including age, size of IOFBs, complications and presenting BCVA. Meanwhile, further education and promotion on eye protection should be taken for the improvement on self-protection and selfhealth awareness.
文摘<b><span style="font-family:Verdana;">Background/Aims:</span></b><span style="font-family:Verdana;"> Foreign body (FB) ingestion is a common clinical situation. In some cases, it could be life</span><span style="font-family:Verdana;">-</span><span style="font-family:""><span style="font-family:Verdana;">threatening, requiring interventional digestive endoscopy. Knowing the main FBs observed could help to prevent </span><span><span style="font-family:Verdana;">their ingestion or to improve management. The aim of this study is to report the results of upper digestive endoscopies performed for ingestion of FBs in Yaoundé (Cameroon). </span><b><span style="font-family:Verdana;">Methods:</span></b><span style="font-family:Verdana;"> We recorded all patients who did a gastroscopy </span></span><span style="font-family:Verdana;">f</span><span><span style="font-family:Verdana;">or FB ingestion from January 2000 to April 2020 in three medical centers of Yaoundé. We collected data concerning the socio-demographic characteristics of patients, foreign body type, endoscopic management and outcome. </span><b><span style="font-family:Verdana;">Results:</span></b><span style="font-family:Verdana;"> A total of 9380 upper digestive endoscopies were performed, with 51 FBs ingestion (0.54%). Male were 27 (52.9%). The mean age was 25.8 ± 22.3 years (8 months to 75 years). Coins were the most frequent FB (23.5%), only observed in children, followed by fishbones (17.6%), only observed in adults. We also observed dental wears (11.8%), metallic objects (11.8%), non-metallic objects (3.9%), batteries (3.9%), toothpick (2%), packet of tablets (2%), and bezoars (2%). The FB was unknown </span></span></span><span style="font-family:Verdana;">at</span><span style="font-family:Verdana;"> 21.6%. The most frequent localization was the esophagus in 29/36 patients (80.5%). Endoscopic removal was a success in 35/36 patients (97.2%). A surgery has been performed </span><span style="font-family:Verdana;">on</span><span style="font-family:""><span style="font-family:Verdana;"> one patient. We didn’t register any death. </span><b><span style="font-family:Verdana;">Conclusion:</span></b><span style="font-family:Verdana;"> Most common FBs ingested in Yaoundé are coins and fishbones. The upper digestive endoscopy has a high success rate.
文摘Foreign bodies ingestion is regularly observed in gastroenterology context. The evolution is favorable with early extraction. Our main objective was to evaluate foreign bodies managed in digestive endoscopic center of University hospital center Gabriel Touré. The study was retrospective from January 2007 to October 2017 in the endoscopic center of the service of gastroenterology of University hospital center Gabriel Touré and concerned the patients who have been addressed at this center for foreign bodies. We collated 44 patients who ingested foreign bodies among 2750 digestive endoscopies</span><span style="font-family:Verdana;">,</span><span style="font-family:Verdana;"> that is to say</span><span style="font-family:Verdana;">,</span><span style="font-family:Verdana;"> a frequency of 0.16%. In patient’s history, we found caustic obstruction in 2.3% of patients. The foreign body ingestion was accidental in 97.7% of cases. Pieces of money were more frequent (54.4%). In 86.4%, the foreign bodies were into the esophagus. Upper digestive endoscopy performed foreign bodies extraction in 88.6 of cases. In 9.1%</span><span style="font-family:Verdana;">, </span><span style="font-family:Verdana;">the elimination was spontaneous on 72 hours. Surgeon was indicated in 2.3% of patients. The evolution was favorable in 97.7% of patients. One patient died by digestive bleeding. Conclusion: Foreign bodies ingestion is frequent in children. The upper digestive endoscopy can do the diagnosis and the management.
文摘BACKGROUND The ingestion of foreign bodies(FBs)and food bolus impaction(FBI)in the digestive tract are commonly encountered clinical problems.Methods to handle such problems continue to evolve offering advantages,such as the avoidance of surgery,reduced cost,improved visualization,reduced morbidity,and high removal success rate.However,to date,no studies have evaluated the endoscopic management of FBs in Japan.AIM To elucidate level of safety and efficacy in the endoscopic management of FBs and FBI.METHODS A total of 215 procedures were performed at Keio University Hospital between November 2007 and August 2018.Data were collected from medical charts,and endoscopic details were collected from an endoscopic reporting system.Procedures performed with a flexible gastrointestinal endoscope were only taken into account.Patients who underwent a technique involving FB or FBI from the digestive tract were only included.Data on patient sex,patient age,outpatient,inpatient,FB type,FB location,procedure time,procedure type,removal device type,success,and technical complications were reviewed and analyzed retrospectively.RESULTS Among the 215 procedures,136(63.3%)were performed in old adults(≥60 years),180(83.7%)procedures were performed in outpatients.The most common type of FBs were press-through-pack(PTP)medications[72(33.5%)cases],FBI[47(21.9%)],Anisakis parasite(AP)[41(19.1%)cases].Most FBs were located in the esophagus[130(60.5%)cases]followed by the stomach[68(31.6%)cases].AP was commonly found in the stomach[39(57.4%)cases],and it was removed using biopsy forceps in 97.5%of the cases.The most common FBs according to anatomical location were PTP medications(40%)and dental prostheses(DP)(40%)in the laryngopharynx,PTP(48.5%)in the esophagus,AP(57.4%)in the stomach,DP(37.5%)in the small intestine and video capsule endoscopy device(75%)in the colon.A transparent cap with grasping forceps was the most commonly used device[82(38.1%)cases].The success rate of the procedure was 100%,and complication were observed in only one case(0.5%).CONCLUSION Endoscopic management of FBs and FBI in our Hospital is extremely safe and effective.
文摘BACKGROUND Foreign object ingestion(FOI)and food bolus impaction(FBI)are common causes of emergent endoscopic intervention.The choice of sedation used is often dictated by physician experience.Many endoscopists frequently prefer to use monitored anesthesia care(MAC)and general anesthesia(GA)as opposed to conscious sedation(CS)due to the concern for inadequate airway protection.However,there is insufficient data examining the safety of different sedation modalities in emergent endoscopic management of FOI and FBI.AIM To investigate the complication rates of emergent endoscopic extraction performed under different sedation modalities.METHODS We conducted a retrospective chart review of patients presenting with acute FBI and FOI between 2010 and 2018 in two hospitals.A standardized questionnaire was utilized to collect data on demographics,endoscopic details,sedation practices,hospital stay and adverse events.Complications recognized during and within 24 h of the procedure were considered early,whereas patients presenting with a procedure-related adverse event within two weeks of the index event were considered delayed complications.Complication rates of patients who underwent emergent endoscopic retrieval were compared based on sedation types,namely CS,MAC and GA.Chi-square analysis and multiple logistic regression were used to compare complication rate based on sedation type.RESULTS Among the 929 procedures analyzed,353 procedures(38.0%)were performed under CS,278 procedures(29.9%)under MAC and the rest(32.1%)under GA.The median age of the subjects was 52 years old,with 57.4%being male.The majority of the procedures(64.3%)were FBI with the rest being FOI(35.7%).A total of 132 subjects(14.2%)had chronic comorbidities while 29.0%had psychiatric disorders.The most commonly observed early complications were mucosal laceration(3.8%)and bleeding(2.6%).The most common delayed complication was aspiration pneumonia(1.8%).A total of 20 patients(5.6%)could not adequately be sedated with CS and had to be converted to MAC or GA.Patient sedated with MAC and GA were more likely to require hospitalization,P<0.0001.Analysis revealed no statistically significant difference in the complication rate between patients sedated under CS(14.7%),MAC(14.7%)and GA(19.5%),P=0.19.CONCLUSION For patients who present with FOI or FBI and undergo emergent endoscopic treatment,there is no significant difference in adverse event rates between CS,MAC and GA.
文摘Computed tomography(CT) is considered the most sensitive method for the detection of intraocular foreign bodies(IOFBs). The purpose of this study was to evaluate a new method of 3-dimentional(3D) localization of IOFBs that takes advantage of the anatomical structure of the optic nerve and to assess the clinical outcomes using this new method. Twenty-two trauma patients with IOFBs or suspected IOFBs admitted to our hospital were scanned with multislice CT(MSCT) between July and December 2003. All scanning was performed with a 16-row spiral CT in axial plane using a sequential scanning protocol. During the scanning, the eyeball of the patient was kept stable and was not allowed to rotate internally or externally. Section collimation was set at 16 mm × 0.75 mm. Table feed was 12 mm. Reconstruction index was 0.75 mm. After scanning, the reconstructed images were loaded into a workstation to create the multiplanar reconstruction images with the aid of the 3D software. We compared the localization results with the operative findings. Multiplanar reconstruction images showed IOFBs in all 22 patients. IOFBs occurred in the eyeball of 14 patients, in the wall of the eyeball of 5 patients and in the posterior orbits of 3 patients. Different surgical procedures were designed according to the localization by this new method and all IOFBs were successfully removed. All of these foreign bodies were metallic and the localization of IOFB using MSCT was consistent with that found by operative findings. It was suggested that MSCT is a simple and effective imaging modality for the localization of IOFBs. In our study, we localized the IOFBs more quickly and accurately by taking advantage of the fixed position of the intraocular segment of the optic nerve, and determined the necessary surgical parameters.
基金the National Natural Science Foundation of China (No.81900912)Project of Natural Science Foundation of Hubei Province (No.2019CFB700)。
文摘Intraorbital wooden foreign bodies(IOWFBs) constitute a relatively rare ocular trauma, which occupy a special type of intraorbital foreign bodies(IOFBs). Data regarding IOWFBs must be obtained from case reports or small case series due to their rarity. Here, we reported 5 cases of IOWFBs and reviewed the related literatures, which could provide comprehensive information regarding the clinical manifestations, diagnosis, and surgical treatment of IOWFBs. Combined with the published literature, a total of 51 independent cases were counted after we added 5 cases. Among them, the number of male and female patients was 35 and 16 respectively;the mean age was 27.3±18.2(range 1-66)y. Obviously, the disorder seemed to occur mainly in young and middle-aged people. Because of the diversity in the clinical manifestations and imaging characteristics of IOWFBs, misdiagnosis and missed diagnosis often occur during the initial visit. Delayed diagnosis may lead to a high risk of orbital infection caused by IOWFBs. Surgery is the treatment of choice for most patients;however, the missed diagnosis and residue of foreign bodies after previous surgery cannot be ignored. Therefore, an accurate diagnosis is governed by the detailed trauma history, careful ocular examination, close observation of clinical manifestations, correct imaging diagnosis [e.g., magnetic resonance imaging(MRI) or computerized tomography(CT)], and timely and completely elimination of IOWFBs.
基金supported by the National Natural Science Foundation of China(No.31960497)the Natural Science Foundation of Jiangxi Province(No.20202BAB205009),China.
文摘Background and objectives:Current technology of X-ray imaging can recognize hard foreign materials(FMs)such as metal and high-density plastic.However,low-density foreign bodies are still a challenge for food quality and safety assessment.Materials and methods:An electromagnetic vibration feeder aided by terahertz time-domain spectroscopy(THz-TDS)and imaging was inves-tigated for non-destructively detecting tea stalk and insect FMs mixed with tea leaves.Results:THz time-domain signals were employed directly to develop the K-nearest neighbor model with a precision of 100%,accuracy of 95.6%and recall of 98.7%in predicting the unknown samples.High contrast THz-TDS images were obtained by the separation method for the samples using electromagnetic vibration feeder.The characteristic parameters of the ratio of maximum length(L)to maximum width(W)and hue extracted from THz-TDS images indicated significant difference between tea leaves and FMs.Conclusions:The results suggested that electromagnetic vibration feeder combination with THz-TDS was feasible for detecting FMs in fin-ishingteaproducts.
基金National Natural Science Foundation of China Project,No.82004374The Second Round of Construction Project of National TCM Academic Schools Inheritance Workshop of the State Administration of Traditional Chinese Medicine,No.[2019]62.
文摘BACKGROUND When an anorectal foreign body is found,its composition and shape should be evaluated,and a timely and effective treatment plan should be developed based on the patient's symptoms to avoid serious complications such as intestinal perforation caused by displacement of the foreign body.CASE SUMMARY A 54-year-old male was admitted to our outpatient clinic on June 3,2023,due to a rectal foreign body that had been embedded for more than 24 h.The patient reported using a glass electrode tube to assist in the recovery of prolapsed hemorrhoids,however,the electrode tube was inadvertently inserted into the anus and could not be removed by the patient.During hospitalization,the patient underwent surgery,and the foreign body was dragged into the rectum with the aid of colonoscopy.The anus was dilated with a comb-type pulling hook and an anal fistula pulling hook to widen the anus and remove the foreign body,and the local anal symptoms were then relieved with topical drugs.The patient was allowed to eat and drink,and an entire abdominal Computed tomography(CT)and colonoscopy were reviewed 3 d after surgery.CT revealed no foreign body residue and colonoscopy showed no metal or other residues in the colon and rectum,and no apparent intestinal tract damage.CONCLUSION The timeliness and rationality of the surgical and therapeutic options for this patient were based on a literature review of the clinical signs and conceivable conditions in such cases.The type,material and the potential risks of rectal foreign bodies should be considered.
文摘BACKGROUND The majority of published reports on foreign bodies(FBs)involve the rectum and applied a transanal retrieval.Usually,patients with FB above the rectum are subjected to laparotomy for removal.Here,we illustrate the case of a man with an FB that had migrated into the descending colon,and its successful removal via a laparoscopic approach.CASE SUMMARY A 43-year-old man,who had the habit of FB insertion into his anus to aid defe-cation,presented upon experience of such an FB slipping through and migrating upward to the distal colon.Plain abdominal radiograph revealed a bottle-shaped FB,positioned in the left iliac fossa region.The FB was successfully removed via a laparoscopic-assisted procedure in which we combined diagnostic laparoscopic and endoscopic techniques during surgery.The patient was monitored for 2 d postoperatively and subsequently discharged home.CONCLUSION A minimally invasive approach should be adopted to aid extraction of colorectal FB as it is effective and safe.