BACKGROUND Several techniques of nasogastric tube(NGT)insertion have been described in the literature with different success rates.AIM To systematically search the literature and conduct a meta-analysis comparing the ...BACKGROUND Several techniques of nasogastric tube(NGT)insertion have been described in the literature with different success rates.AIM To systematically search the literature and conduct a meta-analysis comparing the success rates,insertion time and complications associated with different techniques of NGT insertion in anesthetized and intubated patients.METHODS An electronic search of the PubMed,Scopus,CENTRAL(Cochrane Central Register of Controlled Trials),and Google Scholar databases were performed up to October 31,2019.We included 17 randomized controlled trials with 2500 participants in the meta-analysis.RESULTS As compared to the conventional method,successful insertion of the NGT on first attempt was higher with modified techniques such as the reverse Sellick’s maneuver[relative risk(RR)1.94;95%confidence interval(CI):1.62-2.31],use of a frozen NGT(RR 1.55;95%CI:1.13-2.13),inserting the NGT with neck flexion and lateral neck pressure(RR 1.64;95%CI:1.10-2.45),endotracheal tube-assisted(RR 1.88;95%CI:1.52-2.32)and video-assisted placements(RR 1.60;95%CI:1.31-1.95).All the modified techniques also led to comparatively higher insertion success rates than the conventional technique.CONCLUSION The use of modified techniques of NGT insertion such as the reverse Sellick’s maneuver,neck flexion with lateral neck pressure,frozen NGT,endotracheal tube-guided or video-assisted methods result in a significantly better chance of successful tube insertion at first attempt as compared to the conventional technique.All modified techniques also significantly improve the overall chance of successful NGT placement as compared to the conventional method.展开更多
BACKGROUND A“cannot intubate,cannot oxygenate(CICO)”situation is a life-threatening condition that requires emergent management to establish a route for oxygenation to prevent oxygen desaturation.In this paper,we de...BACKGROUND A“cannot intubate,cannot oxygenate(CICO)”situation is a life-threatening condition that requires emergent management to establish a route for oxygenation to prevent oxygen desaturation.In this paper,we describe airway management in a patient with an extended parotid tumor that invaded the airways during CICO using the endotracheal tube tip in the pharynx(TTIP)technique.CASE SUMMARY A 43-year-old man was diagnosed with parotid tumor for>10 years.Computed tomography and nasopharyngeal fiberoptic examination revealed a substantial mass from the right parotid region with a deep extension through the lateral pharyngeal region to the retropharyngeal region and obliteration of the nasopharynx to the oropharynx.Tumor excision was arranged.However,we encountered CICO during anesthesia induction.An endotracheal tube was used as an emergency supraglottic airway device(TTIP)to ventilate the patient in a CICO situation where other tools such as laryngeal mask airway or mask ventilation were not suitable for this complicated and difficult airway.The patient did not experience desaturation despite sudden loss of definite airway.During tracheostomy,the pulse oximetry remained 100%with our technique of ventilating the patient.The arterial blood gas analysis revealed PaCO_(2)35.7 mmHg and PaO2242.5 mmHg upon 50%oxygenation afterward.CONCLUSION Using an endotracheal tube as a supraglottic airway device,patients may have increased survival without experiencing life-threatening desaturation.展开更多
BACKGROUND:Ischemic stroke refers to a disorder in the blood supply to a local area of brain tissue for various reasons and is characterized by high morbidity,mortality,and disability.Early reperfusion of brain tissue...BACKGROUND:Ischemic stroke refers to a disorder in the blood supply to a local area of brain tissue for various reasons and is characterized by high morbidity,mortality,and disability.Early reperfusion of brain tissue at risk of injury is crucial for the treatment of acute ischemic stroke.The purpose of this study was to evaluate comfort levels in managing acute stroke patients with hypoxemia who required endotracheal intubation after multidisciplinary in situ simulation training and to shorten the door-to-image time.METHODS:This quality improvement project utilized a comprehensive multidisciplinary in situ simulation exercise.A total of 53 participants completed the two-day in situ simulation training.The main outcome was the self-reported comfort levels of participants in managing acute stroke patients with hypoxemia requiring endotracheal intubation before and after simulation training.A 5-point Likert scale was used to measure participant comfort.A paired-sample t-test was used to compare the mean self-reported comfort scores of participants,as well as the endotracheal intubation time and door-to-image time on the fi rst and second days of in situ simulation training.The door-to-image time before and after the training was also recorded.RESULTS:The findings indicated that in situ simulation training could enhance participant comfort when managing acute stroke patients with hypoxemia who required endotracheal intubation and shorten door-to-image time.For the emergency management of hypoxemia or tracheal intubation,the mean post-training self-reported comfort score was signifi cantly higher than the mean pre-training comfort score(hypoxemia:4.53±0.64 vs.3.62±0.69,t=-11.046,P<0.001;tracheal intubation:3.98±0.72 vs.3.43±0.72,t=-6.940,P<0.001).We also observed a decrease in the tracheal intubation and door-to-image time and a decreasing trend in the door-to-image time,which continued after the training.CONCLUSION:Our study demonstrates that the implementation of in situ simulation training in a clinical environment with a multidisciplinary approach may improve the ability and confi dence of stroke team members,optimize the fi rst-aid process,and eff ectively shorten the door-to-image time of stroke patients with emergency complications.展开更多
Cardiac arrest poses a significant global public health challenge,manifesting in approximately 550,000 cases annually within the United States.[1]In-hospital cardiac arrest(IHCA)is commonly attributed to airways and r...Cardiac arrest poses a significant global public health challenge,manifesting in approximately 550,000 cases annually within the United States.[1]In-hospital cardiac arrest(IHCA)is commonly attributed to airways and respiratory issues.[2]Recommendations emphasize the expertise of responders in airway management.[3]Various options exist,such as chest compression-only cardiopulmonary resuscitation(CPR),bag-mask ventilation(BMV),and advanced airways.The BMV and advanced airways are not deemed equivalent or superior based on previous evidence.[4]Achieving consistency in choosing and timing the optimal airway approach during IHCA is crucial.The current American Heart Association guidelines suggest an advanced airway strategy when endotracheal intubation(ETI)success rates are high,but the optimal time for advanced airway management remains unclear.[5]Wong et al[6]revealed that survival improved by less than 5 min with advanced airway management.According to a subgroup analysis of IHCA patients in emergency departments(EDs),early intubation was associated with a 1.5-fold greater rate of return of spontaneous circulation(ROSC)than in other locations.[7]ED patients’constant monitoring and immediate management,with readily available intubation equipment,enhance early intubation and survival rates.[6]Nonetheless,IHCA patients intubated within the first 15 min had a lower ROSC rate.展开更多
AIM:To demonstrate the outcomes of translacrimal canalicular drainage using a lacrimal probe and intranasal drainage by D-silicone intubation for acute dacryocystitis(AD).METHODS:This retrospective study included 23 p...AIM:To demonstrate the outcomes of translacrimal canalicular drainage using a lacrimal probe and intranasal drainage by D-silicone intubation for acute dacryocystitis(AD).METHODS:This retrospective study included 23 patients with AD and had undergone abscess decompression with the use of lacrimal probe and intranasal drainage by D-silicone intubation between January 2019 and December 2022.Patients received abscess decompression and systemic antibiotic-corticosteroid from the time of diagnosis.D-silicone tube was inserted within 10d after diagnosis and removed 3-6mo after intubation.The procedure and outcomes of this method were evaluated.RESULTS:All patients showed improvement of signs and symptoms of AD within 72h.No intraoperative and postoperative complications were observed.No recurrence of lacrimal sac abscesses occurred after D-silicone tube removed.CONCLUSION:Lacrimal probe and D-silicone intubation appear to be a feasible,minimally invasive,safe,and effective method,which could be a reasonable choice in the treatment of AD.展开更多
Dear Editor,We read with interest the article by Han et al[1]in which they retrospectively assessed the effect of bicanalicular intubation for functional epiphora after a failed endoscopic dacryocystorhinostomy(DCR).T...Dear Editor,We read with interest the article by Han et al[1]in which they retrospectively assessed the effect of bicanalicular intubation for functional epiphora after a failed endoscopic dacryocystorhinostomy(DCR).They confirmed the post-DCR“functional obstruction”based on fluorescein dye disappearance(FDDT)and irrigation test[1].展开更多
BACKGROUND Awake fiberoptic nasotracheal intubation(AFNI)is the preferred airway ma-nagement strategy for patients with difficult airways.However,this procedure can cause significant physical and psychological distres...BACKGROUND Awake fiberoptic nasotracheal intubation(AFNI)is the preferred airway ma-nagement strategy for patients with difficult airways.However,this procedure can cause significant physical and psychological distress.This case report explores the application of a sphenopalatine ganglion(SPG)block as an alternative anal-gesic modality to mitigate the discomfort associated with AFNI.CASE SUMMARY A 63-year-old female with a history of right maxillary osteosarcoma underwent craniotomy for a suspected malignant brain lesion.The patient’s medical history included prior surgery,chemotherapy,and radiation therapy,resulting in signi-ficant jaw impairment and limited neck mobility.Considering the anticipated air-way challenges,AFNI was planned.A SPG block was performed under real-time ultrasound guidance,providing effective analgesia during nasotracheal intuba-tion.CONCLUSION The SPG block represents a promising analgesic approach in AFNI,offering po-tential benefits in alleviating pain involving the nasal and nasopharyngeal regions as well as improving patient cooperation.展开更多
BACKGROUND The impact of type 2 diabetes mellitus(T2DM)on acute respiratory distress syndrome(ARDS)is debatable.T2DM was suspected to reduce the risk and complications of ARDS.However,during coronavirus disease 2019(C...BACKGROUND The impact of type 2 diabetes mellitus(T2DM)on acute respiratory distress syndrome(ARDS)is debatable.T2DM was suspected to reduce the risk and complications of ARDS.However,during coronavirus disease 2019(COVID-19),T2DM predisposed patients to ARDS,especially those who were on insulin at home.AIMTo evaluate the impact of outpatient insulin use in T2DM patients on non-COVID-19 ARDS outcomes.METHODS We conducted a retrospective cohort analysis using the Nationwide Inpatient Sample database.Adult patients diagnosed with ARDS were stratified into insulin-dependent diabetes mellitus(DM)(IDDM)and non-insulindependent DM(NIDDM)groups.After applying exclusion criteria and matching over 20 variables,we compared cohorts for mortality,duration of mechanical ventilation,incidence of acute kidney injury(AKI),length of stay(LOS),hospitalization costs,and other clinical outcomes.RESULTS Following 1:1 propensity score matching,the analysis included 274 patients in each group.Notably,no statistically significant differences emerged between the IDDM and NIDDM groups in terms of mortality rates(32.8%vs 31.0%,P=0.520),median hospital LOS(10 d,P=0.537),requirement for mechanical ventilation,incidence rates of sepsis,pneumonia or AKI,median total hospitalization costs,or patient disposition upon discharge.CONCLUSION Compared to alternative anti-diabetic medications,outpatient insulin treatment does not appear to exert an independent influence on in-hospital morbidity or mortality in diabetic patients with non-COVID-19 ARDS.展开更多
Glucagon-like peptide receptor agonists(GLP-1RA)are used to treat type 2 diabetes mellitus and,more recently,have garnered attention for their effect-iveness in promoting weight loss.They have been associated with sev...Glucagon-like peptide receptor agonists(GLP-1RA)are used to treat type 2 diabetes mellitus and,more recently,have garnered attention for their effect-iveness in promoting weight loss.They have been associated with several gastrointestinal adverse effects,including nausea and vomiting.These side effects are presumed to be due to increased residual gastric contents.Given the potential risk of aspiration and based on limited data,the American Society of Anesthesi-ologists updated the guidelines concerning the preoperative management of patients on GLP-1RA in 2023.They included the duration of mandated cessation of GLP-1RA before sedation and usage of“full stomach”precautions if these medications were not appropriately held before the procedure.This has led to additional challenges,such as extended waiting time,higher costs,and increased risk for patients.In this editorial,we review the current societal guidelines,clinical practice,and future directions regarding the usage of GLP-1RA in patients undergoing an endoscopic procedure.展开更多
General anesthesia and Obstetric Anesthesia is the gold standard for a cesarean section but there are some cases where general anesthesia is unavoidable. The use of general anesthesia for cesarean delivery has decreas...General anesthesia and Obstetric Anesthesia is the gold standard for a cesarean section but there are some cases where general anesthesia is unavoidable. The use of general anesthesia for cesarean delivery has decreased in recent years due to the widespread use of neuraxial techniques. The choice of anesthesia techniques for cesarean delivery depends on several factors, including the patient’s psychology and the attending physician’s experience. It is chosen because of its safety profile and its benefits to the mother and fetus. It may be indicated due to emergency, maternal refusal of regional techniques, or regional contraindications. Major complications include failed intubation, gastric content aspiration, and increased bleeding risk. This study aims to evaluate the impact of a newly launched team on obstetric anesthesia practice.展开更多
Airway management is a skill necessary for healthcare providers who manage patients. Intubation is a skill that both anesthesiologists and intensivists use daily. We present a case of a neonate that developed signific...Airway management is a skill necessary for healthcare providers who manage patients. Intubation is a skill that both anesthesiologists and intensivists use daily. We present a case of a neonate that developed significant worsening stridor after a successful intubation for a hernia repair. After 4 intubation attempts, with easy visualization of the vocal cords and unsuccessful placement of the endotracheal tube, the patient was emergently brought to the operating room for evaluation.展开更多
Objective:This study aims to investigate the impact of combining general anesthesia with bronchial intubation and thoracic paravertebral nerve block during surgery for patients with tuberculous pyothorax.Methods:Eight...Objective:This study aims to investigate the impact of combining general anesthesia with bronchial intubation and thoracic paravertebral nerve block during surgery for patients with tuberculous pyothorax.Methods:Eighty patients diagnosed with tuberculous pyothorax,admitted to the hospital between January 2023 and September 2023,were randomly selected for this study.The patients were divided into control and study groups using a numerical table method.The control group underwent general anesthesia with bronchial intubation,while the study group received general anesthesia with bronchial intubation in conjunction with thoracic paravertebral nerve block.Subsequently,the patients were monitored to assess mean arterial pressure,heart rate variations,and adverse reactions to anesthesia.Results:The study group exhibited significantly lower mean arterial pressure and heart rate levels during the post-surgical incision,immediate end of surgery,and immediate extubation periods compared to the control group(P<0.05).Furthermore,the Ricker and Ramsay scores in the study group were significantly lower than those in the control group(P<0.05).Conclusion:The combined use of general anesthesia via bronchial intubation and thoracic paravertebral nerve block has been found to stabilize mean arterial pressure and heart rate while providing effective sedation for surgical treatment in patients with tuberculous septic thorax.展开更多
Background: Emergency front-of-neck airway(eFONA) is a life-saving procedure in “cannot intubate, cannot oxygenate”(CICO). The fastest and most reliable method of eFONA has not been determined. We compared two of th...Background: Emergency front-of-neck airway(eFONA) is a life-saving procedure in “cannot intubate, cannot oxygenate”(CICO). The fastest and most reliable method of eFONA has not been determined. We compared two of the most advocated approaches: surgical cricothyroidotomy and percutaneous cricothyroidotomy, in an obese, in vivo porcine hemorrhage model, designed to introduce real-time physiological feedback, relevant and high provider stress. The primary aim was to determine the fastest method to secure airway. Secondary aims were arterial saturation and partial pressure of oxygen, proxy survival and influence of experience.Methods: Twelve pigs [(60.3±4.1) kg] were anesthetized and exposed to 25%–35% total blood volume hemorrhage before extubation and randomization to Seldinger technique “percutaneous cricothyroidotomy”(n=6) or scalpelbougie-tube technique “surgical cricothyroidotomy”(n=6). Specialists in anesthesia and intensive care in a tertiary referral hospital performed the eFONA, simulating an actual CICO-situation.Results: In surgical cricothyroidotomy vs. percutaneous cricothyroidotomy, the median(interquartile range, IQR) times to secure airway were 109(IQR 71–130) s and 298(IQR 128–360) s(P=0.0152), arterial blood saturation(SaO2) were 74.7(IQR 46.6–84.2)% and 7.9(IQR 4.1–15.6)%(P=0.0167), PaO_(2) were 7.0(IQR 4.7–7.7) kPa and 2.0(IQR 1.1–2.9) kPa(P=0.0667), and times of cardiac arrest(proxy survival) were 137–233 s, 190(IQR 143–229) s, from CICO. All six animals survived surgical cricothyroidotomy, and two of six(33%) animals survived percutaneous cricothyroidotomy. Years in anesthesia, 13.5(IQR 7.5–21.3), did not influence time to secure airway.Conclusions: eFONA by surgical cricothyroidotomy was faster and had increased oxygenation and survival, when performed under stress by board certified anesthesiologists, and may be an indication of preferred method in situations with hemorrhage and CICO, in obese patients.展开更多
BACKGROUND:It is controversial whether prophylactic endotracheal intubation(PEI)protects the airway before endoscopy in critically ill patients with upper gastrointestinal bleeding(UGIB).The study aimed to explore the...BACKGROUND:It is controversial whether prophylactic endotracheal intubation(PEI)protects the airway before endoscopy in critically ill patients with upper gastrointestinal bleeding(UGIB).The study aimed to explore the predictive value of PEI for cardiopulmonary outcomes and identify high-risk patients with UGIB undergoing endoscopy.METHODS:Patients undergoing endoscopy for UGIB were retrospectively enrolled in the eICU Collaborative Research Database(eICU-CRD).The composite cardiopulmonary outcomes included aspiration,pneumonia,pulmonary edema,shock or hypotension,cardiac arrest,myocardial infarction,and arrhythmia.The incidence of cardiopulmonary outcomes within 48 h after endoscopy was compared between the PEI and non-PEI groups.Logistic regression analyses and propensity score matching analyses were performed to estimate effects of PEI on cardiopulmonary outcomes.Moreover,restricted cubic spline plots were used to assess for any threshold effects in the association between baseline variables and risk of cardiopulmonary outcomes(yes/no)in the PEI group.RESULTS:A total of 946 patients were divided into the PEI group(108/946,11.4%)and the non-PEI group(838/946,88.6%).After propensity score matching,the PEI group(n=50)had a higher incidence of cardiopulmonary outcomes(58.0%vs.30.3%,P=0.001).PEI was a risk factor for cardiopulmonary outcomes after adjusting for confounders(odds ratio[OR]3.176,95%confidence interval[95%CI]1.567-6.438,P=0.001).The subgroup analysis indicated the similar results.A shock index>0.77 was a predictor for cardiopulmonary outcomes in patients undergoing PEI(P=0.015).The probability of cardiopulmonary outcomes in the PEI group depended on the Charlson Comorbidity Index(OR 1.465,95%CI 1.079-1.989,P=0.014)and shock index>0.77(compared with shock index≤0.77[OR 2.981,95%CI 1.186-7.492,P=0.020,AUC=0.764]).CONCLUSION:PEI may be associated with cardiopulmonary outcomes in elderly and critically ill patients with UGIB undergoing endoscopy.Furthermore,a shock index greater than 0.77 could be used as a predictor of a worse prognosis in patients undergoing PEI.展开更多
Airway ultrasound allows for precise airway evaluation,particularly for assessing the difficult airway and the potential for front of neck access.Many studies have shown that identification of the cricothyroid membran...Airway ultrasound allows for precise airway evaluation,particularly for assessing the difficult airway and the potential for front of neck access.Many studies have shown that identification of the cricothyroid membrane by airway ultrasound is more accurate than digital palpation.However,no reports to date have provided clinical evidence that ultrasound identification of the cricothyroid membrane increases the success rate of cricothyroidotomy.This is a narrative review which describes patients with difficult airways for whom airway ultrasound may have been useful for clinical decision making.The role of airway ultrasound for the evaluation of difficult airways is summarized and an approach to the use of ultrasound for airway management is proposed.The goal of this review is to present practical applications of airway ultrasound for patients predicted to have a difficult airway and who undergo cricothyroidotomy.展开更多
BACKGROUND Reports on perioperative anesthesia management in pediatric patients with difficult airways are scarce.In addition to relatively more difficulties in the technique of endotracheal intubation,the time for ma...BACKGROUND Reports on perioperative anesthesia management in pediatric patients with difficult airways are scarce.In addition to relatively more difficulties in the technique of endotracheal intubation,the time for manipulation is restricted compared to adults.Securing the airways safely and avoiding the occurrence of hypoxemia in these patients are of significance.CASE SUMMARY A 9-year-old boy with spastic cerebral palsy,severe malnutrition,thoracic scoliosis,thoracic and airway malformation,laryngomalacia,pneumonia,and epilepsy faced the risk of anesthesia during palliative surgery.After a thorough preoperative evaluation,a detailed scheme for anesthesia and a series of intu-bation tools were prepared by a team of anesthesiologists.Awake fiberoptic intubation is the widely accepted strategy for patients with anticipated difficult airways.Given the age and medical condition of the patient,we kept him sedated with spontaneous breathing during endotracheal intubation.The endotracheal intubation was completed on the second attempt after the failure of the first effort.Fortunately,the surgery was successful without postoperative complications.CONCLUSION Dealing with difficult airways in the pediatric population,proper sedation allows time to intubate without interrupting spontaneous breathing.The appropriate endotracheal intubation method based on the patient’s unique characteristics is the key factor in successful management of these rare cases.展开更多
BACKGROUND Difficult bile duct intubation is a big challenge for endoscopists during endoscopic retrograde cholangiopancreatography(ERCP)procedure.We report a case of percutaneous transhepatic cholangial drainage(PTCD...BACKGROUND Difficult bile duct intubation is a big challenge for endoscopists during endoscopic retrograde cholangiopancreatography(ERCP)procedure.We report a case of percutaneous transhepatic cholangial drainage(PTCD)-guided methylene blue for fistulotomy using dual-knife for bile duct intubation.CASE SUMMARY A 50-year-old male patient had developed obstructive jaundice,and ERCP procedure need to be performed to treat the obstructive jaundice.But intubation cannot be performed if the duodenal papilla cannot be identified because of previous surgery for a perforated descending duodenal diverticulum.We used PTCD-guided methylene blue to identify the intramural common bile duct before dual-knife fistulotomy,and bile duct intubation was successfully completed.CONCLUSION The method that combing methylene blue and dual-knife fistulotomy to achieve bile duct intubation during difficult ERCP is safe and effective.展开更多
BACKGROUND Postoperative nursing can improve the restlessness and gastrointestinal function of patients with tracheal intubation under general anesthesia in digestive surgery.Wide application of various nursing method...BACKGROUND Postoperative nursing can improve the restlessness and gastrointestinal function of patients with tracheal intubation under general anesthesia in digestive surgery.Wide application of various nursing methods and routine nursing in periop-erative nursing of patients with general anesthesia in digestive surgery.AIM To investigate the impact of early postoperative enteral nutrition nursing based on the enhanced recovery after surgery(ERAS)theory on postoperative agitation and gastrointestinal recovery in patients undergoing general anesthesia that experienced tracheal intubation.METHODS The data of 126 patients with digestive surgery from May 2019 to February 2022 were retrospectively analyzed.According to different nursing methods,they were divided into control group and observation group,with 63 cases in observation group and 63 cases in control group.The patients in the control group had standard perioperative nursing care,whereas those in the observation group got enteral nourishment as soon as possible after surgery in accordance with ERAS theory.Both the rate and quality of gastrointestinal function recovery were compared between the two groups after treatment ended.Postoperative anes-thesia-related adverse events were tallied,patients'nutritional statuses were monitored,and the Riker sedation and agitation score(SAS)was used to measure the incidence of agitation.RESULTS When compared to the control group,the awake duration,spontaneous breathing recovery time,extubation time and postoperative eye-opening time were all considerably shorter(P<0.05).There was no significant difference in the recovery time of orientation force between the two groups(P>0.05);however,the observation group had a lower SAS score than the control group(P<0.05).The recovery time for normal intestinal sounds,the time it took to have the first postoperative exhaust,the time it took to have the first postoperative defecation,and the time it took to have the first postoperative half-fluid feeding were all faster in the observation group than in the control group(P<0.05);Fasting blood glucose was lower in the observation group compared to the control group(P<0.05),while the albumin and hemoglobin levels were higher on the first and third postoperative days;however,there was no statistically significant difference in the incidence of anesthesia-related adverse reactions between the two groups(P>0.05).CONCLUSION The extremely early postoperative enteral nutrition nursing based on ERAS theory can reduce the degree of agitation,improve the quality of recovery,promote the recovery of gastrointestinal function,and improve the nutritional status of patients in the recovery period after tracheal intubation under general anesthesia.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
Johanson-Blizzard syndrome (JBS) is a rare genetic disorder characterized by multiple craniofacial abnormalities, intellectual disability, sensorineural hearing loss, pancreatic exocrine insufficiency, and involvement...Johanson-Blizzard syndrome (JBS) is a rare genetic disorder characterized by multiple craniofacial abnormalities, intellectual disability, sensorineural hearing loss, pancreatic exocrine insufficiency, and involvement of other organ systems to varying degrees. Patients with JBS may require surgical intervention to address the underlying phenotypic abnormalities. The many craniofacial abnormalities found in patients with JBS are a concern for the anesthesiologist. We present the case of an adult patient with JBS who is undergoing implantation of a leadless pacemaker. Considering the many cardiac and craniofacial abnormalities in these patients, the anesthesiologist should order diagnostic tests such as echocardiography to assess cardiac function, as well as be prepared to perform advanced airway techniques for difficult airways. The anesthetic provider should be aware of the varied phenotypic expression of JBS and should individualize the anesthetic plan to each patient. Prior medical literature on the anesthetic management of these patients is scarce and limited to pediatric patients. This is the first case report addressing anesthetic concerns in an adult patient with JBS.展开更多
文摘BACKGROUND Several techniques of nasogastric tube(NGT)insertion have been described in the literature with different success rates.AIM To systematically search the literature and conduct a meta-analysis comparing the success rates,insertion time and complications associated with different techniques of NGT insertion in anesthetized and intubated patients.METHODS An electronic search of the PubMed,Scopus,CENTRAL(Cochrane Central Register of Controlled Trials),and Google Scholar databases were performed up to October 31,2019.We included 17 randomized controlled trials with 2500 participants in the meta-analysis.RESULTS As compared to the conventional method,successful insertion of the NGT on first attempt was higher with modified techniques such as the reverse Sellick’s maneuver[relative risk(RR)1.94;95%confidence interval(CI):1.62-2.31],use of a frozen NGT(RR 1.55;95%CI:1.13-2.13),inserting the NGT with neck flexion and lateral neck pressure(RR 1.64;95%CI:1.10-2.45),endotracheal tube-assisted(RR 1.88;95%CI:1.52-2.32)and video-assisted placements(RR 1.60;95%CI:1.31-1.95).All the modified techniques also led to comparatively higher insertion success rates than the conventional technique.CONCLUSION The use of modified techniques of NGT insertion such as the reverse Sellick’s maneuver,neck flexion with lateral neck pressure,frozen NGT,endotracheal tube-guided or video-assisted methods result in a significantly better chance of successful tube insertion at first attempt as compared to the conventional technique.All modified techniques also significantly improve the overall chance of successful NGT placement as compared to the conventional method.
文摘BACKGROUND A“cannot intubate,cannot oxygenate(CICO)”situation is a life-threatening condition that requires emergent management to establish a route for oxygenation to prevent oxygen desaturation.In this paper,we describe airway management in a patient with an extended parotid tumor that invaded the airways during CICO using the endotracheal tube tip in the pharynx(TTIP)technique.CASE SUMMARY A 43-year-old man was diagnosed with parotid tumor for>10 years.Computed tomography and nasopharyngeal fiberoptic examination revealed a substantial mass from the right parotid region with a deep extension through the lateral pharyngeal region to the retropharyngeal region and obliteration of the nasopharynx to the oropharynx.Tumor excision was arranged.However,we encountered CICO during anesthesia induction.An endotracheal tube was used as an emergency supraglottic airway device(TTIP)to ventilate the patient in a CICO situation where other tools such as laryngeal mask airway or mask ventilation were not suitable for this complicated and difficult airway.The patient did not experience desaturation despite sudden loss of definite airway.During tracheostomy,the pulse oximetry remained 100%with our technique of ventilating the patient.The arterial blood gas analysis revealed PaCO_(2)35.7 mmHg and PaO2242.5 mmHg upon 50%oxygenation afterward.CONCLUSION Using an endotracheal tube as a supraglottic airway device,patients may have increased survival without experiencing life-threatening desaturation.
基金supported by Hangzhou Construction Fund of Key Medical Disciplines(OO20200265)Zhejiang Medical and Health Science and Technology Plan Project(2020KY687)+1 种基金Hangzhou Science and Technology Development Project(20200401B04)Hangzhou Biomedical and Health Industry Development Supporting Technology Projects(2021WJCY256).
文摘BACKGROUND:Ischemic stroke refers to a disorder in the blood supply to a local area of brain tissue for various reasons and is characterized by high morbidity,mortality,and disability.Early reperfusion of brain tissue at risk of injury is crucial for the treatment of acute ischemic stroke.The purpose of this study was to evaluate comfort levels in managing acute stroke patients with hypoxemia who required endotracheal intubation after multidisciplinary in situ simulation training and to shorten the door-to-image time.METHODS:This quality improvement project utilized a comprehensive multidisciplinary in situ simulation exercise.A total of 53 participants completed the two-day in situ simulation training.The main outcome was the self-reported comfort levels of participants in managing acute stroke patients with hypoxemia requiring endotracheal intubation before and after simulation training.A 5-point Likert scale was used to measure participant comfort.A paired-sample t-test was used to compare the mean self-reported comfort scores of participants,as well as the endotracheal intubation time and door-to-image time on the fi rst and second days of in situ simulation training.The door-to-image time before and after the training was also recorded.RESULTS:The findings indicated that in situ simulation training could enhance participant comfort when managing acute stroke patients with hypoxemia who required endotracheal intubation and shorten door-to-image time.For the emergency management of hypoxemia or tracheal intubation,the mean post-training self-reported comfort score was signifi cantly higher than the mean pre-training comfort score(hypoxemia:4.53±0.64 vs.3.62±0.69,t=-11.046,P<0.001;tracheal intubation:3.98±0.72 vs.3.43±0.72,t=-6.940,P<0.001).We also observed a decrease in the tracheal intubation and door-to-image time and a decreasing trend in the door-to-image time,which continued after the training.CONCLUSION:Our study demonstrates that the implementation of in situ simulation training in a clinical environment with a multidisciplinary approach may improve the ability and confi dence of stroke team members,optimize the fi rst-aid process,and eff ectively shorten the door-to-image time of stroke patients with emergency complications.
基金granted by the Faculty of Medicine,Chiang Mai University(Grant No.MC017-65)supported by the National Center for Advancing Translational Sciences,National Institutes of Health,through grant number UL1 TR001860(to WW).
文摘Cardiac arrest poses a significant global public health challenge,manifesting in approximately 550,000 cases annually within the United States.[1]In-hospital cardiac arrest(IHCA)is commonly attributed to airways and respiratory issues.[2]Recommendations emphasize the expertise of responders in airway management.[3]Various options exist,such as chest compression-only cardiopulmonary resuscitation(CPR),bag-mask ventilation(BMV),and advanced airways.The BMV and advanced airways are not deemed equivalent or superior based on previous evidence.[4]Achieving consistency in choosing and timing the optimal airway approach during IHCA is crucial.The current American Heart Association guidelines suggest an advanced airway strategy when endotracheal intubation(ETI)success rates are high,but the optimal time for advanced airway management remains unclear.[5]Wong et al[6]revealed that survival improved by less than 5 min with advanced airway management.According to a subgroup analysis of IHCA patients in emergency departments(EDs),early intubation was associated with a 1.5-fold greater rate of return of spontaneous circulation(ROSC)than in other locations.[7]ED patients’constant monitoring and immediate management,with readily available intubation equipment,enhance early intubation and survival rates.[6]Nonetheless,IHCA patients intubated within the first 15 min had a lower ROSC rate.
基金Supported by Natural Science Foundation of Zhejiang Province(No.LQ18E020002)Traditional Chinese Medicine of Zhejiang Provincial Scientific Research Foundation(No.2020ZA005).
文摘AIM:To demonstrate the outcomes of translacrimal canalicular drainage using a lacrimal probe and intranasal drainage by D-silicone intubation for acute dacryocystitis(AD).METHODS:This retrospective study included 23 patients with AD and had undergone abscess decompression with the use of lacrimal probe and intranasal drainage by D-silicone intubation between January 2019 and December 2022.Patients received abscess decompression and systemic antibiotic-corticosteroid from the time of diagnosis.D-silicone tube was inserted within 10d after diagnosis and removed 3-6mo after intubation.The procedure and outcomes of this method were evaluated.RESULTS:All patients showed improvement of signs and symptoms of AD within 72h.No intraoperative and postoperative complications were observed.No recurrence of lacrimal sac abscesses occurred after D-silicone tube removed.CONCLUSION:Lacrimal probe and D-silicone intubation appear to be a feasible,minimally invasive,safe,and effective method,which could be a reasonable choice in the treatment of AD.
文摘Dear Editor,We read with interest the article by Han et al[1]in which they retrospectively assessed the effect of bicanalicular intubation for functional epiphora after a failed endoscopic dacryocystorhinostomy(DCR).They confirmed the post-DCR“functional obstruction”based on fluorescein dye disappearance(FDDT)and irrigation test[1].
文摘BACKGROUND Awake fiberoptic nasotracheal intubation(AFNI)is the preferred airway ma-nagement strategy for patients with difficult airways.However,this procedure can cause significant physical and psychological distress.This case report explores the application of a sphenopalatine ganglion(SPG)block as an alternative anal-gesic modality to mitigate the discomfort associated with AFNI.CASE SUMMARY A 63-year-old female with a history of right maxillary osteosarcoma underwent craniotomy for a suspected malignant brain lesion.The patient’s medical history included prior surgery,chemotherapy,and radiation therapy,resulting in signi-ficant jaw impairment and limited neck mobility.Considering the anticipated air-way challenges,AFNI was planned.A SPG block was performed under real-time ultrasound guidance,providing effective analgesia during nasotracheal intuba-tion.CONCLUSION The SPG block represents a promising analgesic approach in AFNI,offering po-tential benefits in alleviating pain involving the nasal and nasopharyngeal regions as well as improving patient cooperation.
文摘BACKGROUND The impact of type 2 diabetes mellitus(T2DM)on acute respiratory distress syndrome(ARDS)is debatable.T2DM was suspected to reduce the risk and complications of ARDS.However,during coronavirus disease 2019(COVID-19),T2DM predisposed patients to ARDS,especially those who were on insulin at home.AIMTo evaluate the impact of outpatient insulin use in T2DM patients on non-COVID-19 ARDS outcomes.METHODS We conducted a retrospective cohort analysis using the Nationwide Inpatient Sample database.Adult patients diagnosed with ARDS were stratified into insulin-dependent diabetes mellitus(DM)(IDDM)and non-insulindependent DM(NIDDM)groups.After applying exclusion criteria and matching over 20 variables,we compared cohorts for mortality,duration of mechanical ventilation,incidence of acute kidney injury(AKI),length of stay(LOS),hospitalization costs,and other clinical outcomes.RESULTS Following 1:1 propensity score matching,the analysis included 274 patients in each group.Notably,no statistically significant differences emerged between the IDDM and NIDDM groups in terms of mortality rates(32.8%vs 31.0%,P=0.520),median hospital LOS(10 d,P=0.537),requirement for mechanical ventilation,incidence rates of sepsis,pneumonia or AKI,median total hospitalization costs,or patient disposition upon discharge.CONCLUSION Compared to alternative anti-diabetic medications,outpatient insulin treatment does not appear to exert an independent influence on in-hospital morbidity or mortality in diabetic patients with non-COVID-19 ARDS.
文摘Glucagon-like peptide receptor agonists(GLP-1RA)are used to treat type 2 diabetes mellitus and,more recently,have garnered attention for their effect-iveness in promoting weight loss.They have been associated with several gastrointestinal adverse effects,including nausea and vomiting.These side effects are presumed to be due to increased residual gastric contents.Given the potential risk of aspiration and based on limited data,the American Society of Anesthesi-ologists updated the guidelines concerning the preoperative management of patients on GLP-1RA in 2023.They included the duration of mandated cessation of GLP-1RA before sedation and usage of“full stomach”precautions if these medications were not appropriately held before the procedure.This has led to additional challenges,such as extended waiting time,higher costs,and increased risk for patients.In this editorial,we review the current societal guidelines,clinical practice,and future directions regarding the usage of GLP-1RA in patients undergoing an endoscopic procedure.
文摘General anesthesia and Obstetric Anesthesia is the gold standard for a cesarean section but there are some cases where general anesthesia is unavoidable. The use of general anesthesia for cesarean delivery has decreased in recent years due to the widespread use of neuraxial techniques. The choice of anesthesia techniques for cesarean delivery depends on several factors, including the patient’s psychology and the attending physician’s experience. It is chosen because of its safety profile and its benefits to the mother and fetus. It may be indicated due to emergency, maternal refusal of regional techniques, or regional contraindications. Major complications include failed intubation, gastric content aspiration, and increased bleeding risk. This study aims to evaluate the impact of a newly launched team on obstetric anesthesia practice.
文摘Airway management is a skill necessary for healthcare providers who manage patients. Intubation is a skill that both anesthesiologists and intensivists use daily. We present a case of a neonate that developed significant worsening stridor after a successful intubation for a hernia repair. After 4 intubation attempts, with easy visualization of the vocal cords and unsuccessful placement of the endotracheal tube, the patient was emergently brought to the operating room for evaluation.
基金Research Project of the Xi’an Municipal Health Commission(No.2023yb40,Project leader:Duan Chunyu)。
文摘Objective:This study aims to investigate the impact of combining general anesthesia with bronchial intubation and thoracic paravertebral nerve block during surgery for patients with tuberculous pyothorax.Methods:Eighty patients diagnosed with tuberculous pyothorax,admitted to the hospital between January 2023 and September 2023,were randomly selected for this study.The patients were divided into control and study groups using a numerical table method.The control group underwent general anesthesia with bronchial intubation,while the study group received general anesthesia with bronchial intubation in conjunction with thoracic paravertebral nerve block.Subsequently,the patients were monitored to assess mean arterial pressure,heart rate variations,and adverse reactions to anesthesia.Results:The study group exhibited significantly lower mean arterial pressure and heart rate levels during the post-surgical incision,immediate end of surgery,and immediate extubation periods compared to the control group(P<0.05).Furthermore,the Ricker and Ramsay scores in the study group were significantly lower than those in the control group(P<0.05).Conclusion:The combined use of general anesthesia via bronchial intubation and thoracic paravertebral nerve block has been found to stabilize mean arterial pressure and heart rate while providing effective sedation for surgical treatment in patients with tuberculous septic thorax.
文摘Background: Emergency front-of-neck airway(eFONA) is a life-saving procedure in “cannot intubate, cannot oxygenate”(CICO). The fastest and most reliable method of eFONA has not been determined. We compared two of the most advocated approaches: surgical cricothyroidotomy and percutaneous cricothyroidotomy, in an obese, in vivo porcine hemorrhage model, designed to introduce real-time physiological feedback, relevant and high provider stress. The primary aim was to determine the fastest method to secure airway. Secondary aims were arterial saturation and partial pressure of oxygen, proxy survival and influence of experience.Methods: Twelve pigs [(60.3±4.1) kg] were anesthetized and exposed to 25%–35% total blood volume hemorrhage before extubation and randomization to Seldinger technique “percutaneous cricothyroidotomy”(n=6) or scalpelbougie-tube technique “surgical cricothyroidotomy”(n=6). Specialists in anesthesia and intensive care in a tertiary referral hospital performed the eFONA, simulating an actual CICO-situation.Results: In surgical cricothyroidotomy vs. percutaneous cricothyroidotomy, the median(interquartile range, IQR) times to secure airway were 109(IQR 71–130) s and 298(IQR 128–360) s(P=0.0152), arterial blood saturation(SaO2) were 74.7(IQR 46.6–84.2)% and 7.9(IQR 4.1–15.6)%(P=0.0167), PaO_(2) were 7.0(IQR 4.7–7.7) kPa and 2.0(IQR 1.1–2.9) kPa(P=0.0667), and times of cardiac arrest(proxy survival) were 137–233 s, 190(IQR 143–229) s, from CICO. All six animals survived surgical cricothyroidotomy, and two of six(33%) animals survived percutaneous cricothyroidotomy. Years in anesthesia, 13.5(IQR 7.5–21.3), did not influence time to secure airway.Conclusions: eFONA by surgical cricothyroidotomy was faster and had increased oxygenation and survival, when performed under stress by board certified anesthesiologists, and may be an indication of preferred method in situations with hemorrhage and CICO, in obese patients.
基金supported by grants from the Ministry of Science and Technology of the People’s Republic of China(2020AAA0109605)the National Natural Science Grant of China(82072225,82272246)+2 种基金High-level Hospital Construction Project of Guangdong Provincial People’s Hospital(DFJHBF202104)Science and Technology Program of Guangzhou(202206010044)Leading Medical Talents in Guangdong Province of Guangdong Provincial People’s Hospital(KJ012019425)。
文摘BACKGROUND:It is controversial whether prophylactic endotracheal intubation(PEI)protects the airway before endoscopy in critically ill patients with upper gastrointestinal bleeding(UGIB).The study aimed to explore the predictive value of PEI for cardiopulmonary outcomes and identify high-risk patients with UGIB undergoing endoscopy.METHODS:Patients undergoing endoscopy for UGIB were retrospectively enrolled in the eICU Collaborative Research Database(eICU-CRD).The composite cardiopulmonary outcomes included aspiration,pneumonia,pulmonary edema,shock or hypotension,cardiac arrest,myocardial infarction,and arrhythmia.The incidence of cardiopulmonary outcomes within 48 h after endoscopy was compared between the PEI and non-PEI groups.Logistic regression analyses and propensity score matching analyses were performed to estimate effects of PEI on cardiopulmonary outcomes.Moreover,restricted cubic spline plots were used to assess for any threshold effects in the association between baseline variables and risk of cardiopulmonary outcomes(yes/no)in the PEI group.RESULTS:A total of 946 patients were divided into the PEI group(108/946,11.4%)and the non-PEI group(838/946,88.6%).After propensity score matching,the PEI group(n=50)had a higher incidence of cardiopulmonary outcomes(58.0%vs.30.3%,P=0.001).PEI was a risk factor for cardiopulmonary outcomes after adjusting for confounders(odds ratio[OR]3.176,95%confidence interval[95%CI]1.567-6.438,P=0.001).The subgroup analysis indicated the similar results.A shock index>0.77 was a predictor for cardiopulmonary outcomes in patients undergoing PEI(P=0.015).The probability of cardiopulmonary outcomes in the PEI group depended on the Charlson Comorbidity Index(OR 1.465,95%CI 1.079-1.989,P=0.014)and shock index>0.77(compared with shock index≤0.77[OR 2.981,95%CI 1.186-7.492,P=0.020,AUC=0.764]).CONCLUSION:PEI may be associated with cardiopulmonary outcomes in elderly and critically ill patients with UGIB undergoing endoscopy.Furthermore,a shock index greater than 0.77 could be used as a predictor of a worse prognosis in patients undergoing PEI.
文摘Airway ultrasound allows for precise airway evaluation,particularly for assessing the difficult airway and the potential for front of neck access.Many studies have shown that identification of the cricothyroid membrane by airway ultrasound is more accurate than digital palpation.However,no reports to date have provided clinical evidence that ultrasound identification of the cricothyroid membrane increases the success rate of cricothyroidotomy.This is a narrative review which describes patients with difficult airways for whom airway ultrasound may have been useful for clinical decision making.The role of airway ultrasound for the evaluation of difficult airways is summarized and an approach to the use of ultrasound for airway management is proposed.The goal of this review is to present practical applications of airway ultrasound for patients predicted to have a difficult airway and who undergo cricothyroidotomy.
文摘BACKGROUND Reports on perioperative anesthesia management in pediatric patients with difficult airways are scarce.In addition to relatively more difficulties in the technique of endotracheal intubation,the time for manipulation is restricted compared to adults.Securing the airways safely and avoiding the occurrence of hypoxemia in these patients are of significance.CASE SUMMARY A 9-year-old boy with spastic cerebral palsy,severe malnutrition,thoracic scoliosis,thoracic and airway malformation,laryngomalacia,pneumonia,and epilepsy faced the risk of anesthesia during palliative surgery.After a thorough preoperative evaluation,a detailed scheme for anesthesia and a series of intu-bation tools were prepared by a team of anesthesiologists.Awake fiberoptic intubation is the widely accepted strategy for patients with anticipated difficult airways.Given the age and medical condition of the patient,we kept him sedated with spontaneous breathing during endotracheal intubation.The endotracheal intubation was completed on the second attempt after the failure of the first effort.Fortunately,the surgery was successful without postoperative complications.CONCLUSION Dealing with difficult airways in the pediatric population,proper sedation allows time to intubate without interrupting spontaneous breathing.The appropriate endotracheal intubation method based on the patient’s unique characteristics is the key factor in successful management of these rare cases.
文摘BACKGROUND Difficult bile duct intubation is a big challenge for endoscopists during endoscopic retrograde cholangiopancreatography(ERCP)procedure.We report a case of percutaneous transhepatic cholangial drainage(PTCD)-guided methylene blue for fistulotomy using dual-knife for bile duct intubation.CASE SUMMARY A 50-year-old male patient had developed obstructive jaundice,and ERCP procedure need to be performed to treat the obstructive jaundice.But intubation cannot be performed if the duodenal papilla cannot be identified because of previous surgery for a perforated descending duodenal diverticulum.We used PTCD-guided methylene blue to identify the intramural common bile duct before dual-knife fistulotomy,and bile duct intubation was successfully completed.CONCLUSION The method that combing methylene blue and dual-knife fistulotomy to achieve bile duct intubation during difficult ERCP is safe and effective.
文摘BACKGROUND Postoperative nursing can improve the restlessness and gastrointestinal function of patients with tracheal intubation under general anesthesia in digestive surgery.Wide application of various nursing methods and routine nursing in periop-erative nursing of patients with general anesthesia in digestive surgery.AIM To investigate the impact of early postoperative enteral nutrition nursing based on the enhanced recovery after surgery(ERAS)theory on postoperative agitation and gastrointestinal recovery in patients undergoing general anesthesia that experienced tracheal intubation.METHODS The data of 126 patients with digestive surgery from May 2019 to February 2022 were retrospectively analyzed.According to different nursing methods,they were divided into control group and observation group,with 63 cases in observation group and 63 cases in control group.The patients in the control group had standard perioperative nursing care,whereas those in the observation group got enteral nourishment as soon as possible after surgery in accordance with ERAS theory.Both the rate and quality of gastrointestinal function recovery were compared between the two groups after treatment ended.Postoperative anes-thesia-related adverse events were tallied,patients'nutritional statuses were monitored,and the Riker sedation and agitation score(SAS)was used to measure the incidence of agitation.RESULTS When compared to the control group,the awake duration,spontaneous breathing recovery time,extubation time and postoperative eye-opening time were all considerably shorter(P<0.05).There was no significant difference in the recovery time of orientation force between the two groups(P>0.05);however,the observation group had a lower SAS score than the control group(P<0.05).The recovery time for normal intestinal sounds,the time it took to have the first postoperative exhaust,the time it took to have the first postoperative defecation,and the time it took to have the first postoperative half-fluid feeding were all faster in the observation group than in the control group(P<0.05);Fasting blood glucose was lower in the observation group compared to the control group(P<0.05),while the albumin and hemoglobin levels were higher on the first and third postoperative days;however,there was no statistically significant difference in the incidence of anesthesia-related adverse reactions between the two groups(P>0.05).CONCLUSION The extremely early postoperative enteral nutrition nursing based on ERAS theory can reduce the degree of agitation,improve the quality of recovery,promote the recovery of gastrointestinal function,and improve the nutritional status of patients in the recovery period after tracheal intubation under general anesthesia.
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Johanson-Blizzard syndrome (JBS) is a rare genetic disorder characterized by multiple craniofacial abnormalities, intellectual disability, sensorineural hearing loss, pancreatic exocrine insufficiency, and involvement of other organ systems to varying degrees. Patients with JBS may require surgical intervention to address the underlying phenotypic abnormalities. The many craniofacial abnormalities found in patients with JBS are a concern for the anesthesiologist. We present the case of an adult patient with JBS who is undergoing implantation of a leadless pacemaker. Considering the many cardiac and craniofacial abnormalities in these patients, the anesthesiologist should order diagnostic tests such as echocardiography to assess cardiac function, as well as be prepared to perform advanced airway techniques for difficult airways. The anesthetic provider should be aware of the varied phenotypic expression of JBS and should individualize the anesthetic plan to each patient. Prior medical literature on the anesthetic management of these patients is scarce and limited to pediatric patients. This is the first case report addressing anesthetic concerns in an adult patient with JBS.