BACKGROUND Appendiceal intussusception is a pathological condition in which the appendix is inverted into the cecum,which may cause symptoms that resemble those of other gastrointestinal disorders and may induce intes...BACKGROUND Appendiceal intussusception is a pathological condition in which the appendix is inverted into the cecum,which may cause symptoms that resemble those of other gastrointestinal disorders and may induce intestinal obstruction.The rarity of this case presentation is the co-occurrence of appendiceal intussusception and cecal adenocarcinoma,a combination that to our knowledge has not previously been reported in the medical literature.This case provides new insights into the complexities of diagnosing and managing overlapping pathologies.CASE SUMMARY A 25-year-old woman presented with persistent periumbilical pain and bloody stools.An initial biopsy showed cecal cancer;however,subsequent colonoscopy and computed tomography findings raised the suspicion of appendiceal intussus-ception,which was later confirmed postoperatively.This unique case was charac-terized by a combination of intussusception and adenocarcinoma of the cecum.The intervention included a laparoscopic right hemicolectomy,which led to the histopathological diagnosis of mucinous adenocarcinoma with appendiceal intussusception.The patient recovered well postoperatively and was advised to initiate adjuvant chemotherapy.This case highlights not only the importance of considering appendiceal intussusception in the differential diagnosis,but also the possibility of appendicitis and the atypical presentation of neoplastic lesions.CONCLUSIONS Physicians should consider the possibility of appendiceal intussusception in cases of atypical appendicitis,particularly when associated with neoplastic presentation.展开更多
Acute appendicitis is a common surgical emergency.It is commonly caused by obstruction of the appendiceal lumen due to fecaliths,tumors,or lymphoid hyperplasia.For over a century,appendectomy has been the primary trea...Acute appendicitis is a common surgical emergency.It is commonly caused by obstruction of the appendiceal lumen due to fecaliths,tumors,or lymphoid hyperplasia.For over a century,appendectomy has been the primary treatment for acute appendicitis.Abraham Groves performed the first open appendectomy in 1883.In 1983,Kurt Semm completed the first laparoscopic appendectomy,heralding a new era in appendectomy.However,appendectomy is associated with certain complications and a rate of negative appendectomies.Studies have suggested controversy over the impact of appendectomy on the development of inflammatory bowel disease and Parkinson’s disease,but an increasing number of studies indicate a possible positive correlation between appendectomy and colorectal cancer,gallstones,and cardiovascular disease.With the recognition that the appendix is not a vestigial organ and the advancement of endoscopic technology,Liu proposed the endoscopic retrograde appendicitis therapy.It is an effective minimally invasive alternative for treating uncomplicated acute appendicitis.Our team has developed an appendoscope with a disposable digital imaging system operated through the biopsy channel of a colonoscope and successfully applied it in the treatment of appendicitis.This article provides an overview of the progress in endoscopic treatment for acute appendicitis and offers a new perspective on the future direction of appendiceal disease treatment.展开更多
Rationale:Acute pain is a medical emergency that requires prompt abdominal evaluation and management.Dengue,a mosquito-borne arboviral infection,can lead to complications such as acute abdominal pain.Patient concerns:...Rationale:Acute pain is a medical emergency that requires prompt abdominal evaluation and management.Dengue,a mosquito-borne arboviral infection,can lead to complications such as acute abdominal pain.Patient concerns:A 72-year-old hypertensive female presented with high-grade intermittent fever with chills and rigors for four days.She was diagnosed with dengue fever(NS1Ag-reactive)the day before admission.A contrast-enhanced computed tomography of the abdomen showed a hematoma along the rectus sheath which was managed conservatively as per surgical opinion.Diagnosis:Dengue hemorrhagic fever with rectus sheath hematoma.Interventions:Blood transfusion and fluid therapy.Outcomes:Ten days after discharge,the patient reproted no pain in the right iliac fossa and the size of the hematoma was significantly reduced.Lessons:Although it is rarely seen as a cause of acute abdomen,complaints of adnominal pain should never be ignored in critical or convalescent phase of dengue fever.Radiological investigations should be promptly conducted as hematoma is often difficult to be diagnosed clinically.Delay in diagnosis of rectus sheath hematoma can be fatal.展开更多
BACKGROUND Acute appendicitis is one of the most common emergency abdominal disease,and recent studies have evaluated conservative treatment using antibiotics for uncomplicated appendicitis.Although the efficacy of co...BACKGROUND Acute appendicitis is one of the most common emergency abdominal disease,and recent studies have evaluated conservative treatment using antibiotics for uncomplicated appendicitis.Although the efficacy of conservative treatment for uncomplicated appendicitis is known,its efficacy for complicated appendicitis remains unknown,so are risk factors for the conservative treatment of appendi-citis.In our institution,conservative treatment has long been the first choice for most appendicitis cases,except for perforation.Therefore,this novel study inves-tigated the outcomes of conservative treatment for uncomplicated and compli-cated acute appendicitis and the risk factors associated with conservative treat-ment.treatment.The significant and independent predictors of resistance to conservative treatment were body temperature≥37.3℃,appendicolith and Douglas sinus fluid visible on computed tomography(CT).The rate of resistance to conservative treatment was 66.7%(6/9)for patients with the above three factors,22.9%(8/35)for patients with two factors(appendicolith and body temperature≥37.3℃),16.7%(2/12)for patients with two factors(Douglas sinus fluid and appendicolith)and 11.1%(1/9)for patients with two factors(Douglas sinus fluid and body temperature≥37.3℃).CONCLUSION A temperature≥37.3℃,appendicolith and Douglas sinus fluid on CT might be clinical risk factors of resistance to conservative treatment for acute appendicitis.展开更多
In developed countries,the average life expectancy has been increasing and is now well over 80 years.Increased life expectancy is associated with an increased number of emergency surgical procedures performed in later...In developed countries,the average life expectancy has been increasing and is now well over 80 years.Increased life expectancy is associated with an increased number of emergency surgical procedures performed in later age groups.Acute appendicitis is one of the most common surgical diseases,with a lifetime risk of 8%.A growing incidence of acute appendicitis has been registered in the elderly population and in the oldest groups(>80 years).Among patients>50-year-old who present to the emergency department for acute abdominal pain,15%have acute appendicitis.In these patients,emergency surgery for acute appendicitis is challenging,and some important aspects must be considered.In the elderly,surgical treatment outcomes are influenced by sarcopenia.Sarcopenia must be considered a precursor of frailty,a risk factor for physical function decline.Sarcopenia has a negative impact on both elective and emergency surgery regarding mortality and morbidity.Aside from morbidity and mortality,the most crucial outcomes for older patients requiring emergency surgery are reduction in function decline and preoperative physical function maintenance.Therefore,prediction of function decline is critical.In emergency surgery,preoperative interventions are difficult to implement because of the narrow time window before surgery.In this editorial,we highlight the unique aspects of acute appendicitis in elderly patients and the influence of sarcopenia and frailty on the results of surgical treatment.展开更多
BACKGROUND Meckel’s diverticulum is a common congenital malformation of the small intestine,with the three most common complications being obstruction,per-foration,and inflammation.To date,only a few cases have been ...BACKGROUND Meckel’s diverticulum is a common congenital malformation of the small intestine,with the three most common complications being obstruction,per-foration,and inflammation.To date,only a few cases have been reported world-wide.In children,the clinical symptoms are similar to appendicitis.As most of the imaging features are nonspecific,the preoperative diagnosis is not precise.In addition,the clinical characteristics are highly similar to pediatric acute appendicitis,thus special attention is necessary to distinguish Meckel’s diver-ticulum from pediatric appendicitis.Patients with poor disease control should undergo laparoscopic exploration to avoid serious complications,including intestinal necrosis,intestinal perforation and gastrointestinal bleeding.CASE SUMMARY This report presents three cases of appendicitis in children combined with intestinal obstruction,which was caused by fibrous bands(ligaments)arising from the top part of Meckel's diverticulum,diverticular perforation,and diver-ticular inflammation.All three patients,aged 11-12 years,had acute appendicitis as their initial clinical presentation.All were treated by laparoscopic surgery with a favorable outcome.A complete dataset including clinical presentation,dia-gnostic imaging,surgical information,and histopathologic findings was also provided.CONCLUSION Preoperative diagnosis of Meckel’s diverticulum and its complications is challenging because its clinical signs and complications are similar to those of appendicitis in children.Laparoscopy combined with laparotomy is useful for diagnosis and treatment.展开更多
BACKGROUND Chronic schistosomiasis causes multiple organ and multiple system diseases,especially the digestive system.Schistosome eggs are mainly deposited in the stomach,liver and colorectal,but a few eggs are deposi...BACKGROUND Chronic schistosomiasis causes multiple organ and multiple system diseases,especially the digestive system.Schistosome eggs are mainly deposited in the stomach,liver and colorectal,but a few eggs are deposited in the appendix and cause disease.At present,there are few studies on schistosomal appendicitis.AIM To explore the differences in epidemiological,clinical and pathological characteristics between schistosomal appendicitis and non-schistosomal appendicitis over the past decade in order to assess the impact of schistosomiasis on appendicitis.METHODS The differences of general data,clinical data and laboratory examination data of patients with appendicitis from October 2013 to October 2023 were retrospectively analyzed.All patients were divided into two groups for analysis.There were 136 patients in schistosomal appendicitis group and 5418 patients in non-schistosomal appendicitis group.RESULTS Schistosomal appendicitis accounted for 2.45%of all patients with appendicitis,and the annual proportion in the past decade was 2.2%,2.9%,1.8%,1.9%,3.4%,3.1%,1.9%,1.6%,3%,2.6%,respectively.The prevalence of schistosomal appendicitis was middle-aged and elderly males,with an average age of 61.73±15.335 years.The main population of non-schistosomal appendicitis was middle-aged men,with an average age of 35.8±24.013 years(P<0.001).The distribution of pathological types of appendicitis was different between the two groups(P<0.001).The incidence of acute suppurative appendicitis in non-schistosomal appendicitis was higher than that in schistosomal appendicitis[odds ratio(OR)=0.504;95%confidence interval(CI):0.349-0.728;P<0.001].The proportion of acute attack of chronic appendicitis in schistosomal appendicitis was higher than that in non-schistosomal appendicitis(OR=2.614;95%CI:1.815-3.763;P<0.001).The proportion of schistosomal appendicitis patients complicated with colorectal cancer was higher than that of nonschistosomal appendicitis patients(OR=5.087;95%CI:1.427-18.132;P=0.012).There was no difference in clinical symptoms between the two groups.In the laboratory examination,there was a significant difference in white blood cells between schistosomal appendicitis and non-schistosomal appendicitis.The level of white blood cells in schistosomal appendicitis group was slightly higher than the upper limit of the normal range.Other statistically significant indicators were in the normal range.CONCLUSION Schistosomal appendicitis is a severe condition that is often associated with intestinal malignancies,potentially leading to a poor prognosis.Schistosomal appendicitis is more likely to be misdiagnosed and missed diagnosed in clinical work because of its nonspecific clinical manifestations and laboratory examination.It is crucial to differentiate schistosomal appendicitis in middle-aged and elderly male patients presenting with appendicitis,and to ensure early detection and treatment.展开更多
The most common appendicular disease is acute appendicitis,with a lifetime risk of 7%–8%.Complicated cases,which can occur in 2%–7%of patients,can signi-ficantly impact the severity of the condition and may require ...The most common appendicular disease is acute appendicitis,with a lifetime risk of 7%–8%.Complicated cases,which can occur in 2%–7%of patients,can signi-ficantly impact the severity of the condition and may require different manage-ment approaches.Nonoperative management with possible delayed appende-ctomy has been suggested for selected patients,however,there is a non-negligible risk of missing an underlying malignancy,which is reported to be as high as 11%.Diagnostic work-up is paramount to achieve optimal treatment with good results.展开更多
BACKGROUND Acute appendicitis is the most common abdominal emergency.At present,the main treatments for periappendiceal abscess include antibiotics and surgery.However,the complications and mortality of emergency surg...BACKGROUND Acute appendicitis is the most common abdominal emergency.At present,the main treatments for periappendiceal abscess include antibiotics and surgery.However,the complications and mortality of emergency surgery are high.The preferred therapy is conservative treatment with antibiotics first,ultrasound-guided puncture drainage or surgical treatment is followed when necessary.Endoscopic retrograde appendicitis therapy(ERAT)for acute uncomplicated appendicitis have been proved clinically effective,but it is rarely used in periap-pendiceal abscess.CASE SUMMARY We report a patient admitted to hospital because of“right lower abdominal pain for six days”.The computerized tomography(CT)of patient showed that appendicitis with fecaliths and abscess in the pelvis.The patient was treated by CT-guided puncture and drainage of abdominal abscess combined with ERAT to remove appendiceal fecaliths,irrigation and stent placement.CONCLUSION The patient did not receive surgery because of impoverished family.Abdominal pain did not recur during the follow-up period.This case confirms the value of ERAT in the treatment of periappendiceal abscess.展开更多
BACKGROUND The maximum outer diameter(MOD)of the appendix is an essential parameter for diagnosing acute appendicitis,but there is space for improvement in ultrasound(US)diagnostic performance.AIM To investigate wheth...BACKGROUND The maximum outer diameter(MOD)of the appendix is an essential parameter for diagnosing acute appendicitis,but there is space for improvement in ultrasound(US)diagnostic performance.AIM To investigate whether combining the ratio of the cross diameters(RATIO)of the appendix with MOD of the appendix can enhance the diagnostic performance of acute appendicitis.METHODS A retrospective study was conducted,and medical records of 233 patients with acute appendicitis and 112 patients with a normal appendix were reviewed.The MOD and RATIO of the appendix were calculated and tested for their diagnostic performance of acute appendicitis,both individually and in combination.RESULTS The RATIO for a normal appendix was 1.32±0.16,while for acute appendicitis it was 1.09±0.07.The cut-off value for RATIO was determined to be≤1.18.The area under the receiver operating characteristic curve(AUC)for diagnosing acute appendicitis using RATIO≤1.18 and MOD>6 mm was 0.870 and 0.652,respectively.There was a significant difference in AUC between RATIO≤1.18 and MOD>6 mm(P<0.0001).When comparing the combination of RATIO≤1.18 and MOD>6 mm with MOD>6 mm alone,the combination showed increased specificity,positive predictive value(PPV),and AUC.However,the sensitivity and negative predictive value decreased.CONCLUSION Combining RATIO of the appendix≤1.18 and MOD>6 mm can significantly improve the specificity,PPV,and AUC in the US diagnosis of acute appendicitis.展开更多
BACKGROUND Although antibiotic therapy has become the primary treatment for acute unco-mplicated appendicitis,the management of acute complicated appendicitis nece-ssitates careful consideration of various treatment o...BACKGROUND Although antibiotic therapy has become the primary treatment for acute unco-mplicated appendicitis,the management of acute complicated appendicitis nece-ssitates careful consideration of various treatment options.AIM To analyze the clinical data of patients who underwent emergency appendectomy for acute complicated appendicitis with peri-appendiceal abscess or phlegmon,identify factors influencing the postoperative length of hospital stay(LOS),and improve treatment strategies.METHODS The clinical data of acute complicated appendicitis patients with peri-appendiceal abscess or phlegmon who underwent emergency appendectomy at The Depart-ment of Emergency Surgery,Zhongshan Hospital,Fudan University from January 2016 to March 2023 were retrospectively analyzed.RESULTS A total of 234 patients were included in our study.The duration of symptoms and the presence of an appendicolith were significantly correlated with the occurrence of peri-appendiceal abscess in patients with acute complicated appendicitis(P<0.001 and P=0.015,respectively).Patients with symptoms lasting longer than 72 h had a significantly longer postoperative LOS compared to those with symptoms lasting 72 h or less[hazard ratio(HR),1.208;95%CI:1.107-1.319;P<0.001].Additionally,patients with peri-appendiceal abscesses had a significantly longer postoperative LOS compared to those with phlegmon(HR,1.217;95%CI:1.095-1.352;P<0.001).The patients with peri-appendiceal abscesses were divided into two groups based on the median size of the abscess:Those with abscesses smaller than 5.0 cm(n=69)and those with abscesses 5.0 cm or larger(n=82).Patients with peri-appendiceal abscesses measuring 5.0 cm or larger had a significantly longer postoperative LOS than those with abscesses smaller than 5.0 cm(P=0.038).CONCLUSION The duration of symptoms and the presence of an appendicolith are significant risk factors for the formation of peri-appendiceal abscesses in patients with acute complicated appendicitis.Patients with peri-appendiceal abscesses experience a significantly longer postoperative LOS compared to those with peri-appendiceal phlegmon.展开更多
BACKGROUND Acute appendicitis(AA)is the most common cause of acute abdomen in children.Anesthesia significantly influences the surgical treatment of AA in children,making the scientific and effective selection of anes...BACKGROUND Acute appendicitis(AA)is the most common cause of acute abdomen in children.Anesthesia significantly influences the surgical treatment of AA in children,making the scientific and effective selection of anesthetics crucial.AIM To assess the clinical effect of atropine(ATR)in combination with remifentanil(REMI)in children undergoing surgery for AA.METHODS In total,108 cases of pediatric AA treated between May 2020 and May 2023 were selected,58 of which received ATR+REMI[research group(RG)]and 50 who received REMI[control group(CG)].Comparative analyses were conducted on the time to loss of eyelash reflex,pain resolution time,recovery time from anesthesia,incidence of adverse events(AEs;respiratory depression,hypoxemia,bradycardia,nausea and vomiting,and hypotension),intraoperative responses(head shaking,limb activity,orientation recovery,safe departure time from the operating room),hemodynamic parameters[oxygen saturation(SPO2),mean arterial pressure,heart rate,and respiratory rate],postoperative sedation score(Ramsay score),and pain level[the Face,Legs,Activity,Cry,Consolability(FLACC)Behavioral Scale].RESULTS Compared with the CG,the RG showed significantly shorter time to loss of eyelash reflex,pain resolution,recovery from anesthesia,and safe departure from the operating room.Furthermore,the incidence rates of overall AEs(head shaking,limb activity,etc.)were lower,and influences on intraoperative hemodynamic parameters and stress response indexes were fewer.The Ramsay score at 30 min after extubation and the FLACC score at 60 min after extubation were significantly lower in the RG than in the CG.CONCLUSION ATR+REMI is superior to REMI alone in children undergoing AA surgery,with a lower incidence of AEs,fewer influences on hemodynamics and stress responses,and better post-anesthesia recovery.展开更多
BACKGROUND Acute appendicitis with an appendicolith is one of the most common abdominal emergencies in elderly patients and is more likely to progress to gangrene and perforation.AIM To analyze the clinical data of el...BACKGROUND Acute appendicitis with an appendicolith is one of the most common abdominal emergencies in elderly patients and is more likely to progress to gangrene and perforation.AIM To analyze the clinical data of elderly patients undergoing emergency appende-ctomy for acute appendicitis,aiming to improve treatment strategies.METHODS The clinical data of 122 patients over 80 years old who underwent emergency appendectomy for acute appendicitis at the Department of Emergency Surgery of Zhongshan Hospital,Fudan University from January 2016 to March 2023 were retrospectively analyzed.The patients were divided into two groups based on the presence of an appendicolith or not,and clinicopathological and surgery-related features were compared between the two groups.RESULTS The duration of abdominal pain in all 122 patients ranged from 5 to 168 h.All patients underwent emergency appendectomy:6 had an open appendectomy,101 had a laparoscopic appendectomy,and 15 required conversion from laparoscopic to open surgery,resulting in a conversion rate of 12.9%(15/116).The patients were divided into two groups:Appendicolith group(n=46)and non-appendi-colith group(n=76).Comparisons of clinicopathological features revealed that patients with appendicoliths were more likely to develop appendiceal gangrene(84.8%vs 64.5%,P=0.010)and perforation(67.4%vs 48.7%,P=0.044),and had a lower surgical conversion rate(2.2%vs 19.7%,P=0.013).The median length of hospital stay was 5.0 d for both groups and there was no significant difference between them.All patients were successfully dis-charged.CONCLUSION Around 40%of patients over 80 years old with acute appendicitis have an appendicolith,increasing their risk of developing appendiceal gangrene and perforation,and therefore should receive timely surgical treatment.展开更多
BACKGROUND Enhanced recovery after surgery(ERAS)protocol is a comprehensive manage-ment modality that promotes patient recovery,especially in the patients undergo-ing digestive tumor surgeries.However,it is less commo...BACKGROUND Enhanced recovery after surgery(ERAS)protocol is a comprehensive manage-ment modality that promotes patient recovery,especially in the patients undergo-ing digestive tumor surgeries.However,it is less commonly used in the appen-dectomy.AIM To study the application value of ERAS in laparoscopic surgery for acute appen-dicitis.METHODS A total of 120 patients who underwent laparoscopic appendectomy due to acute appendicitis were divided into experimental group and control group by random number table method,including 63 patients in the experimental group and 57 patients in the control group.Patients in the experimental group were managed with the ERAS protocol,and those in the control group were received the tra-ditional treatment.The exhaust time,the hospitalization duration,the hospita-lization expense and the pain score between the two groups were compared.RESULTS There was no significant difference in age,gender,body mass index and Sunshine Appendicitis Grading System score between the experimental group and the con-trol group(P>0.05).Compared to the control group,the patients in the expe-rimental group had earlier exhaust time,shorter hospitalization time,less hospi-talization cost and lower degree of pain sensation.The differences were statis-tically significant(P<0.01).CONCLUSION ERAS could significantly accelerate the recovery of patients who underwent la-paroscopic appendectomy for acute appendicitis,shorten the hospitalization time and reduce hospitalization costs.It is a safe and effective approach.展开更多
BACKGROUND Because of the mild inflammatory status in acute uncomplicated appendicitis,our team developed a novel technical protocol for single-port laparoscopic appendec-tomy using needle-type grasping forceps(SLAN)a...BACKGROUND Because of the mild inflammatory status in acute uncomplicated appendicitis,our team developed a novel technical protocol for single-port laparoscopic appendec-tomy using needle-type grasping forceps(SLAN)and achieved positive clinical outcomes.However,the intraoperative procedure lacked stability and fluency due to a series of problems highlighted by the small incision design of the proto-col(only 1 cm long).Therefore,there is a growing clinical demand to further opti-mize the SLAN protocol.CASE SUMMARY An adult male patient was admitted for persistent right lower abdominal pain with preoperative computed tomography findings suggestive of appendicitis accompanied by localized peritonitis.A modified technical protocol for SLAN based on minimally invasive surgical principles was used,and the patient was confirmed to have acute simple appendicitis by postoperative pathological ana-lysis.Postoperative recovery was uneventful,and no postoperative complications,such as incision infection or severe incision pain,were observed.The patient was discharged successfully on postoperative day 2.CONCLUSION The modified technical protocol of SLAN may be a new minimally invasive surgical alternative for patients with acute simple appendicitis.展开更多
BACKGROUND Pediatric appendicitis is a common cause of abdominal pain in children and is recognized as a significant surgical emergency.A prompt and accurate diagnosis is essential to prevent complications such as per...BACKGROUND Pediatric appendicitis is a common cause of abdominal pain in children and is recognized as a significant surgical emergency.A prompt and accurate diagnosis is essential to prevent complications such as perforation and peritonitis.AIM To investigate the predictive value of the systemic immune-inflammation index(SII)combined with the pediatric appendicitis score(PAS)for the assessment of disease severity and surgical outcomes in children aged 5 years and older with appendicitis.METHODS Clinical data of 104 children diagnosed with acute appendicitis were analyzed.The participants were categorized into the acute appendicitis group and chronic appendicitis group based on disease presentation and further stratified into the good prognosis group and poor prognosis group based on prognosis.The SII and PAS were measured,and a joint model using the combined SII and PAS was constructed to predict disease severity and surgical outcomes.RESULTS Significant differences were observed in the SII and PAS parameters between the acute appendicitis group and chronic appendicitis group.Correlation analysis showed associations among the SII,PAS,and disease severity,with the combined SII and PAS model demonstrating significant predictive value for assessing disease severity[aera under the curve(AUC)=0.914]and predicting surgical outcomes(AUC=0.857)in children aged 5 years and older with appendicitis.CONCLUSION The study findings support the potential of integrating the SII with the PAS for assessing disease severity and predicting surgical outcomes in pediatric appendicitis,indicating the clinical utility of the combined SII and PAS model in guiding clinical decision-making and optimizing surgical management strategies for pediatric patients with appendicitis.展开更多
In this editorial,we comment on the article published in the recent issue of the World Journal of Gastrointestinal Endoscopy.We focused on the understanding of appendiceal disease,and the various options for diagnosis...In this editorial,we comment on the article published in the recent issue of the World Journal of Gastrointestinal Endoscopy.We focused on the understanding of appendiceal disease,and the various options for diagnosis and treatment via endoscopy.Some factors affecting the diagnosis and management of appendiceal diseases are also discussed.The existence of any organ has its natural rationality,and the appendix is such a magical organ.A growing number of experts and scholars have gradually come to a consensus that the appendix is not a useless evolutionary relic.There are many lymphocytes and lymph nodes in the appendix wall,which has a strong immune function,and this function is particularly important for children and adolescents.Many intestinal probiotics in the appendix are very helpful for maintaining the balance of the intestinal flora.With the continuous progress of endoscopic technology,endoscopic treatment involving preservation of the appendix has shown great advantages over surgery.In the diagnosis of appendiceal inflammation and neoplasms,colonoscopy,endoscopic retrograde appendicography and choledochoscopy help assess conditions of the appendix.Endoscopic retrograde appendicitis therapy,abscess drainage under colonoscopy,fenestration of abscess under colonoscopy,and endoscopic or natural orifice transluminal endoscopic surgery resection of appendiceal neoplasms are safe and effective endoscopic treatments for appendiceal disease.New breakthroughs in the application of endoscopy in the appendix are expected to occur in the near future.展开更多
Introduction: Acute appendicitis represents an urgent surgical condition, requiring the removal of the vermiform appendix. Laparoscopy is the standard surgical approach. This study aimed to outline the epidemiological...Introduction: Acute appendicitis represents an urgent surgical condition, requiring the removal of the vermiform appendix. Laparoscopy is the standard surgical approach. This study aimed to outline the epidemiological, clinical, therapeutic, and outcome characteristics of patients undergoing laparoscopic surgery for acute appendicitis. Patients and Methods: A descriptive, retrospective analysis was carried out in the Emergency and Digestive Surgery departments of the University Hospital Center of Brazzaville, spanning two years from January 1, 2021, to December 31, 2022. The study included all patients who underwent laparoscopic surgery for non-complicated acute appendicitis. Results: The study included 12 cases of non-complicated acute appendicitis treated with urgent laparoscopy. The mean age of the patients was 37 ± 8.9 years, with a sex ratio of 0.7. The predominant symptom leading to consultation was pain in the right iliac fossa, with an average time to consultation of 6.4 ± 5.7 hours. Patient histories included diabetes in one case, obesity in two cases, and one case of prior abdominoplasty. During surgery, a phlegmonous appendix was observed in nine patients. The average duration of hospital stay was 3.6 ± 1.3 days, with all patients experiencing uncomplicated recoveries. Conclusion: The practice of emergency laparoscopic appendectomy is still relatively infrequent in our setting and presents an ongoing challenge.展开更多
Appendicitis bilharzia is a very rare condition and we report 3 cases of this pathology that sense clinical and biological similarities with bacterial appendicitis. The etiological diagnosis was exclusively histopatho...Appendicitis bilharzia is a very rare condition and we report 3 cases of this pathology that sense clinical and biological similarities with bacterial appendicitis. The etiological diagnosis was exclusively histopathological, this allowed to highlight eggs of Schistosome in the appendicular wall in the three patients. The surgical treatment was supplemented by a specific medical treatment based on praziquantel. The surgical suites were simple for 2 patients, complicated by superficial parietal suppuration in a patient.展开更多
Objective: To explore the clinical value of surgical treatment and postoperative anti-infection treatment for acute suppurative appendicitis. Methods: A total of 116 patients with acute suppurative appendicitis were e...Objective: To explore the clinical value of surgical treatment and postoperative anti-infection treatment for acute suppurative appendicitis. Methods: A total of 116 patients with acute suppurative appendicitis were enrolled in this study. The collection period was from December 2021 to December 2023. The patients were randomly grouped into a control group (surgical treatment) and an observation group (surgical treatment and postoperative anti-infection treatment), of 58 patients each. At the end of the treatment, the results of each index of the two groups were compared. Results: The length of hospitalization time, exhaust time, and incidence of complications in the observation group were shorter than those of the control group (P < 0.05). The total effective rate of the observation group was higher than that of the control group (P < 0.05). Conclusion: It is crucial to perform anti-infective treatment promptly after surgical treatment in patients with acute suppurative appendicitis. It can effectively prevent the occurrence of complications and improve the clinical efficacy. Hence, it is worthy of research and promotion.展开更多
基金the National Natural Science Foundation of China,No.82060440.
文摘BACKGROUND Appendiceal intussusception is a pathological condition in which the appendix is inverted into the cecum,which may cause symptoms that resemble those of other gastrointestinal disorders and may induce intestinal obstruction.The rarity of this case presentation is the co-occurrence of appendiceal intussusception and cecal adenocarcinoma,a combination that to our knowledge has not previously been reported in the medical literature.This case provides new insights into the complexities of diagnosing and managing overlapping pathologies.CASE SUMMARY A 25-year-old woman presented with persistent periumbilical pain and bloody stools.An initial biopsy showed cecal cancer;however,subsequent colonoscopy and computed tomography findings raised the suspicion of appendiceal intussus-ception,which was later confirmed postoperatively.This unique case was charac-terized by a combination of intussusception and adenocarcinoma of the cecum.The intervention included a laparoscopic right hemicolectomy,which led to the histopathological diagnosis of mucinous adenocarcinoma with appendiceal intussusception.The patient recovered well postoperatively and was advised to initiate adjuvant chemotherapy.This case highlights not only the importance of considering appendiceal intussusception in the differential diagnosis,but also the possibility of appendicitis and the atypical presentation of neoplastic lesions.CONCLUSIONS Physicians should consider the possibility of appendiceal intussusception in cases of atypical appendicitis,particularly when associated with neoplastic presentation.
基金Supported by the Construction Fund of Key Medical Disciplines of Hangzhou,No.0020200026Key R&D Program of Zhejiang Province,No.2023C03054.
文摘Acute appendicitis is a common surgical emergency.It is commonly caused by obstruction of the appendiceal lumen due to fecaliths,tumors,or lymphoid hyperplasia.For over a century,appendectomy has been the primary treatment for acute appendicitis.Abraham Groves performed the first open appendectomy in 1883.In 1983,Kurt Semm completed the first laparoscopic appendectomy,heralding a new era in appendectomy.However,appendectomy is associated with certain complications and a rate of negative appendectomies.Studies have suggested controversy over the impact of appendectomy on the development of inflammatory bowel disease and Parkinson’s disease,but an increasing number of studies indicate a possible positive correlation between appendectomy and colorectal cancer,gallstones,and cardiovascular disease.With the recognition that the appendix is not a vestigial organ and the advancement of endoscopic technology,Liu proposed the endoscopic retrograde appendicitis therapy.It is an effective minimally invasive alternative for treating uncomplicated acute appendicitis.Our team has developed an appendoscope with a disposable digital imaging system operated through the biopsy channel of a colonoscope and successfully applied it in the treatment of appendicitis.This article provides an overview of the progress in endoscopic treatment for acute appendicitis and offers a new perspective on the future direction of appendiceal disease treatment.
文摘Rationale:Acute pain is a medical emergency that requires prompt abdominal evaluation and management.Dengue,a mosquito-borne arboviral infection,can lead to complications such as acute abdominal pain.Patient concerns:A 72-year-old hypertensive female presented with high-grade intermittent fever with chills and rigors for four days.She was diagnosed with dengue fever(NS1Ag-reactive)the day before admission.A contrast-enhanced computed tomography of the abdomen showed a hematoma along the rectus sheath which was managed conservatively as per surgical opinion.Diagnosis:Dengue hemorrhagic fever with rectus sheath hematoma.Interventions:Blood transfusion and fluid therapy.Outcomes:Ten days after discharge,the patient reproted no pain in the right iliac fossa and the size of the hematoma was significantly reduced.Lessons:Although it is rarely seen as a cause of acute abdomen,complaints of adnominal pain should never be ignored in critical or convalescent phase of dengue fever.Radiological investigations should be promptly conducted as hematoma is often difficult to be diagnosed clinically.Delay in diagnosis of rectus sheath hematoma can be fatal.
文摘BACKGROUND Acute appendicitis is one of the most common emergency abdominal disease,and recent studies have evaluated conservative treatment using antibiotics for uncomplicated appendicitis.Although the efficacy of conservative treatment for uncomplicated appendicitis is known,its efficacy for complicated appendicitis remains unknown,so are risk factors for the conservative treatment of appendi-citis.In our institution,conservative treatment has long been the first choice for most appendicitis cases,except for perforation.Therefore,this novel study inves-tigated the outcomes of conservative treatment for uncomplicated and compli-cated acute appendicitis and the risk factors associated with conservative treat-ment.treatment.The significant and independent predictors of resistance to conservative treatment were body temperature≥37.3℃,appendicolith and Douglas sinus fluid visible on computed tomography(CT).The rate of resistance to conservative treatment was 66.7%(6/9)for patients with the above three factors,22.9%(8/35)for patients with two factors(appendicolith and body temperature≥37.3℃),16.7%(2/12)for patients with two factors(Douglas sinus fluid and appendicolith)and 11.1%(1/9)for patients with two factors(Douglas sinus fluid and body temperature≥37.3℃).CONCLUSION A temperature≥37.3℃,appendicolith and Douglas sinus fluid on CT might be clinical risk factors of resistance to conservative treatment for acute appendicitis.
文摘In developed countries,the average life expectancy has been increasing and is now well over 80 years.Increased life expectancy is associated with an increased number of emergency surgical procedures performed in later age groups.Acute appendicitis is one of the most common surgical diseases,with a lifetime risk of 8%.A growing incidence of acute appendicitis has been registered in the elderly population and in the oldest groups(>80 years).Among patients>50-year-old who present to the emergency department for acute abdominal pain,15%have acute appendicitis.In these patients,emergency surgery for acute appendicitis is challenging,and some important aspects must be considered.In the elderly,surgical treatment outcomes are influenced by sarcopenia.Sarcopenia must be considered a precursor of frailty,a risk factor for physical function decline.Sarcopenia has a negative impact on both elective and emergency surgery regarding mortality and morbidity.Aside from morbidity and mortality,the most crucial outcomes for older patients requiring emergency surgery are reduction in function decline and preoperative physical function maintenance.Therefore,prediction of function decline is critical.In emergency surgery,preoperative interventions are difficult to implement because of the narrow time window before surgery.In this editorial,we highlight the unique aspects of acute appendicitis in elderly patients and the influence of sarcopenia and frailty on the results of surgical treatment.
文摘BACKGROUND Meckel’s diverticulum is a common congenital malformation of the small intestine,with the three most common complications being obstruction,per-foration,and inflammation.To date,only a few cases have been reported world-wide.In children,the clinical symptoms are similar to appendicitis.As most of the imaging features are nonspecific,the preoperative diagnosis is not precise.In addition,the clinical characteristics are highly similar to pediatric acute appendicitis,thus special attention is necessary to distinguish Meckel’s diver-ticulum from pediatric appendicitis.Patients with poor disease control should undergo laparoscopic exploration to avoid serious complications,including intestinal necrosis,intestinal perforation and gastrointestinal bleeding.CASE SUMMARY This report presents three cases of appendicitis in children combined with intestinal obstruction,which was caused by fibrous bands(ligaments)arising from the top part of Meckel's diverticulum,diverticular perforation,and diver-ticular inflammation.All three patients,aged 11-12 years,had acute appendicitis as their initial clinical presentation.All were treated by laparoscopic surgery with a favorable outcome.A complete dataset including clinical presentation,dia-gnostic imaging,surgical information,and histopathologic findings was also provided.CONCLUSION Preoperative diagnosis of Meckel’s diverticulum and its complications is challenging because its clinical signs and complications are similar to those of appendicitis in children.Laparoscopy combined with laparotomy is useful for diagnosis and treatment.
文摘BACKGROUND Chronic schistosomiasis causes multiple organ and multiple system diseases,especially the digestive system.Schistosome eggs are mainly deposited in the stomach,liver and colorectal,but a few eggs are deposited in the appendix and cause disease.At present,there are few studies on schistosomal appendicitis.AIM To explore the differences in epidemiological,clinical and pathological characteristics between schistosomal appendicitis and non-schistosomal appendicitis over the past decade in order to assess the impact of schistosomiasis on appendicitis.METHODS The differences of general data,clinical data and laboratory examination data of patients with appendicitis from October 2013 to October 2023 were retrospectively analyzed.All patients were divided into two groups for analysis.There were 136 patients in schistosomal appendicitis group and 5418 patients in non-schistosomal appendicitis group.RESULTS Schistosomal appendicitis accounted for 2.45%of all patients with appendicitis,and the annual proportion in the past decade was 2.2%,2.9%,1.8%,1.9%,3.4%,3.1%,1.9%,1.6%,3%,2.6%,respectively.The prevalence of schistosomal appendicitis was middle-aged and elderly males,with an average age of 61.73±15.335 years.The main population of non-schistosomal appendicitis was middle-aged men,with an average age of 35.8±24.013 years(P<0.001).The distribution of pathological types of appendicitis was different between the two groups(P<0.001).The incidence of acute suppurative appendicitis in non-schistosomal appendicitis was higher than that in schistosomal appendicitis[odds ratio(OR)=0.504;95%confidence interval(CI):0.349-0.728;P<0.001].The proportion of acute attack of chronic appendicitis in schistosomal appendicitis was higher than that in non-schistosomal appendicitis(OR=2.614;95%CI:1.815-3.763;P<0.001).The proportion of schistosomal appendicitis patients complicated with colorectal cancer was higher than that of nonschistosomal appendicitis patients(OR=5.087;95%CI:1.427-18.132;P=0.012).There was no difference in clinical symptoms between the two groups.In the laboratory examination,there was a significant difference in white blood cells between schistosomal appendicitis and non-schistosomal appendicitis.The level of white blood cells in schistosomal appendicitis group was slightly higher than the upper limit of the normal range.Other statistically significant indicators were in the normal range.CONCLUSION Schistosomal appendicitis is a severe condition that is often associated with intestinal malignancies,potentially leading to a poor prognosis.Schistosomal appendicitis is more likely to be misdiagnosed and missed diagnosed in clinical work because of its nonspecific clinical manifestations and laboratory examination.It is crucial to differentiate schistosomal appendicitis in middle-aged and elderly male patients presenting with appendicitis,and to ensure early detection and treatment.
文摘The most common appendicular disease is acute appendicitis,with a lifetime risk of 7%–8%.Complicated cases,which can occur in 2%–7%of patients,can signi-ficantly impact the severity of the condition and may require different manage-ment approaches.Nonoperative management with possible delayed appende-ctomy has been suggested for selected patients,however,there is a non-negligible risk of missing an underlying malignancy,which is reported to be as high as 11%.Diagnostic work-up is paramount to achieve optimal treatment with good results.
基金Supported by the Medical Health Science and Technology Project of Zhejiang Provincial Health Commission,No.2020KY1082 and No.2021KY1238.
文摘BACKGROUND Acute appendicitis is the most common abdominal emergency.At present,the main treatments for periappendiceal abscess include antibiotics and surgery.However,the complications and mortality of emergency surgery are high.The preferred therapy is conservative treatment with antibiotics first,ultrasound-guided puncture drainage or surgical treatment is followed when necessary.Endoscopic retrograde appendicitis therapy(ERAT)for acute uncomplicated appendicitis have been proved clinically effective,but it is rarely used in periap-pendiceal abscess.CASE SUMMARY We report a patient admitted to hospital because of“right lower abdominal pain for six days”.The computerized tomography(CT)of patient showed that appendicitis with fecaliths and abscess in the pelvis.The patient was treated by CT-guided puncture and drainage of abdominal abscess combined with ERAT to remove appendiceal fecaliths,irrigation and stent placement.CONCLUSION The patient did not receive surgery because of impoverished family.Abdominal pain did not recur during the follow-up period.This case confirms the value of ERAT in the treatment of periappendiceal abscess.
文摘BACKGROUND The maximum outer diameter(MOD)of the appendix is an essential parameter for diagnosing acute appendicitis,but there is space for improvement in ultrasound(US)diagnostic performance.AIM To investigate whether combining the ratio of the cross diameters(RATIO)of the appendix with MOD of the appendix can enhance the diagnostic performance of acute appendicitis.METHODS A retrospective study was conducted,and medical records of 233 patients with acute appendicitis and 112 patients with a normal appendix were reviewed.The MOD and RATIO of the appendix were calculated and tested for their diagnostic performance of acute appendicitis,both individually and in combination.RESULTS The RATIO for a normal appendix was 1.32±0.16,while for acute appendicitis it was 1.09±0.07.The cut-off value for RATIO was determined to be≤1.18.The area under the receiver operating characteristic curve(AUC)for diagnosing acute appendicitis using RATIO≤1.18 and MOD>6 mm was 0.870 and 0.652,respectively.There was a significant difference in AUC between RATIO≤1.18 and MOD>6 mm(P<0.0001).When comparing the combination of RATIO≤1.18 and MOD>6 mm with MOD>6 mm alone,the combination showed increased specificity,positive predictive value(PPV),and AUC.However,the sensitivity and negative predictive value decreased.CONCLUSION Combining RATIO of the appendix≤1.18 and MOD>6 mm can significantly improve the specificity,PPV,and AUC in the US diagnosis of acute appendicitis.
基金Supported by The National Natural Science Foundation of China,No.82373417The Natural Science Foundation of Shanghai,China,No.23ZR1409900The Clinical Research Fund of Zhongshan Hospital,Fudan University,China,No.ZSLCYJ202343.
文摘BACKGROUND Although antibiotic therapy has become the primary treatment for acute unco-mplicated appendicitis,the management of acute complicated appendicitis nece-ssitates careful consideration of various treatment options.AIM To analyze the clinical data of patients who underwent emergency appendectomy for acute complicated appendicitis with peri-appendiceal abscess or phlegmon,identify factors influencing the postoperative length of hospital stay(LOS),and improve treatment strategies.METHODS The clinical data of acute complicated appendicitis patients with peri-appendiceal abscess or phlegmon who underwent emergency appendectomy at The Depart-ment of Emergency Surgery,Zhongshan Hospital,Fudan University from January 2016 to March 2023 were retrospectively analyzed.RESULTS A total of 234 patients were included in our study.The duration of symptoms and the presence of an appendicolith were significantly correlated with the occurrence of peri-appendiceal abscess in patients with acute complicated appendicitis(P<0.001 and P=0.015,respectively).Patients with symptoms lasting longer than 72 h had a significantly longer postoperative LOS compared to those with symptoms lasting 72 h or less[hazard ratio(HR),1.208;95%CI:1.107-1.319;P<0.001].Additionally,patients with peri-appendiceal abscesses had a significantly longer postoperative LOS compared to those with phlegmon(HR,1.217;95%CI:1.095-1.352;P<0.001).The patients with peri-appendiceal abscesses were divided into two groups based on the median size of the abscess:Those with abscesses smaller than 5.0 cm(n=69)and those with abscesses 5.0 cm or larger(n=82).Patients with peri-appendiceal abscesses measuring 5.0 cm or larger had a significantly longer postoperative LOS than those with abscesses smaller than 5.0 cm(P=0.038).CONCLUSION The duration of symptoms and the presence of an appendicolith are significant risk factors for the formation of peri-appendiceal abscesses in patients with acute complicated appendicitis.Patients with peri-appendiceal abscesses experience a significantly longer postoperative LOS compared to those with peri-appendiceal phlegmon.
文摘BACKGROUND Acute appendicitis(AA)is the most common cause of acute abdomen in children.Anesthesia significantly influences the surgical treatment of AA in children,making the scientific and effective selection of anesthetics crucial.AIM To assess the clinical effect of atropine(ATR)in combination with remifentanil(REMI)in children undergoing surgery for AA.METHODS In total,108 cases of pediatric AA treated between May 2020 and May 2023 were selected,58 of which received ATR+REMI[research group(RG)]and 50 who received REMI[control group(CG)].Comparative analyses were conducted on the time to loss of eyelash reflex,pain resolution time,recovery time from anesthesia,incidence of adverse events(AEs;respiratory depression,hypoxemia,bradycardia,nausea and vomiting,and hypotension),intraoperative responses(head shaking,limb activity,orientation recovery,safe departure time from the operating room),hemodynamic parameters[oxygen saturation(SPO2),mean arterial pressure,heart rate,and respiratory rate],postoperative sedation score(Ramsay score),and pain level[the Face,Legs,Activity,Cry,Consolability(FLACC)Behavioral Scale].RESULTS Compared with the CG,the RG showed significantly shorter time to loss of eyelash reflex,pain resolution,recovery from anesthesia,and safe departure from the operating room.Furthermore,the incidence rates of overall AEs(head shaking,limb activity,etc.)were lower,and influences on intraoperative hemodynamic parameters and stress response indexes were fewer.The Ramsay score at 30 min after extubation and the FLACC score at 60 min after extubation were significantly lower in the RG than in the CG.CONCLUSION ATR+REMI is superior to REMI alone in children undergoing AA surgery,with a lower incidence of AEs,fewer influences on hemodynamics and stress responses,and better post-anesthesia recovery.
基金Supported by the National Natural Science Foundation of China,No.82373417Natural Science Foundation of Shanghai,No.23ZR1409900Clinical Research Fund of Zhongshan Hospital,Fudan University,No.ZSLCYJ202343.
文摘BACKGROUND Acute appendicitis with an appendicolith is one of the most common abdominal emergencies in elderly patients and is more likely to progress to gangrene and perforation.AIM To analyze the clinical data of elderly patients undergoing emergency appende-ctomy for acute appendicitis,aiming to improve treatment strategies.METHODS The clinical data of 122 patients over 80 years old who underwent emergency appendectomy for acute appendicitis at the Department of Emergency Surgery of Zhongshan Hospital,Fudan University from January 2016 to March 2023 were retrospectively analyzed.The patients were divided into two groups based on the presence of an appendicolith or not,and clinicopathological and surgery-related features were compared between the two groups.RESULTS The duration of abdominal pain in all 122 patients ranged from 5 to 168 h.All patients underwent emergency appendectomy:6 had an open appendectomy,101 had a laparoscopic appendectomy,and 15 required conversion from laparoscopic to open surgery,resulting in a conversion rate of 12.9%(15/116).The patients were divided into two groups:Appendicolith group(n=46)and non-appendi-colith group(n=76).Comparisons of clinicopathological features revealed that patients with appendicoliths were more likely to develop appendiceal gangrene(84.8%vs 64.5%,P=0.010)and perforation(67.4%vs 48.7%,P=0.044),and had a lower surgical conversion rate(2.2%vs 19.7%,P=0.013).The median length of hospital stay was 5.0 d for both groups and there was no significant difference between them.All patients were successfully dis-charged.CONCLUSION Around 40%of patients over 80 years old with acute appendicitis have an appendicolith,increasing their risk of developing appendiceal gangrene and perforation,and therefore should receive timely surgical treatment.
基金The study was reviewed and approved by the Beijing Chao-Yang Hospital’s Ethics and Medical Committee(approval No.2018-Ke-340).
文摘BACKGROUND Enhanced recovery after surgery(ERAS)protocol is a comprehensive manage-ment modality that promotes patient recovery,especially in the patients undergo-ing digestive tumor surgeries.However,it is less commonly used in the appen-dectomy.AIM To study the application value of ERAS in laparoscopic surgery for acute appen-dicitis.METHODS A total of 120 patients who underwent laparoscopic appendectomy due to acute appendicitis were divided into experimental group and control group by random number table method,including 63 patients in the experimental group and 57 patients in the control group.Patients in the experimental group were managed with the ERAS protocol,and those in the control group were received the tra-ditional treatment.The exhaust time,the hospitalization duration,the hospita-lization expense and the pain score between the two groups were compared.RESULTS There was no significant difference in age,gender,body mass index and Sunshine Appendicitis Grading System score between the experimental group and the con-trol group(P>0.05).Compared to the control group,the patients in the expe-rimental group had earlier exhaust time,shorter hospitalization time,less hospi-talization cost and lower degree of pain sensation.The differences were statis-tically significant(P<0.01).CONCLUSION ERAS could significantly accelerate the recovery of patients who underwent la-paroscopic appendectomy for acute appendicitis,shorten the hospitalization time and reduce hospitalization costs.It is a safe and effective approach.
基金Supported by Natural Science Foundation of Liaoning Province,No.2023-MS-354Science and Technology Project for Youth of Chaoyang Central Hospital,China Medical University.
文摘BACKGROUND Because of the mild inflammatory status in acute uncomplicated appendicitis,our team developed a novel technical protocol for single-port laparoscopic appendec-tomy using needle-type grasping forceps(SLAN)and achieved positive clinical outcomes.However,the intraoperative procedure lacked stability and fluency due to a series of problems highlighted by the small incision design of the proto-col(only 1 cm long).Therefore,there is a growing clinical demand to further opti-mize the SLAN protocol.CASE SUMMARY An adult male patient was admitted for persistent right lower abdominal pain with preoperative computed tomography findings suggestive of appendicitis accompanied by localized peritonitis.A modified technical protocol for SLAN based on minimally invasive surgical principles was used,and the patient was confirmed to have acute simple appendicitis by postoperative pathological ana-lysis.Postoperative recovery was uneventful,and no postoperative complications,such as incision infection or severe incision pain,were observed.The patient was discharged successfully on postoperative day 2.CONCLUSION The modified technical protocol of SLAN may be a new minimally invasive surgical alternative for patients with acute simple appendicitis.
文摘BACKGROUND Pediatric appendicitis is a common cause of abdominal pain in children and is recognized as a significant surgical emergency.A prompt and accurate diagnosis is essential to prevent complications such as perforation and peritonitis.AIM To investigate the predictive value of the systemic immune-inflammation index(SII)combined with the pediatric appendicitis score(PAS)for the assessment of disease severity and surgical outcomes in children aged 5 years and older with appendicitis.METHODS Clinical data of 104 children diagnosed with acute appendicitis were analyzed.The participants were categorized into the acute appendicitis group and chronic appendicitis group based on disease presentation and further stratified into the good prognosis group and poor prognosis group based on prognosis.The SII and PAS were measured,and a joint model using the combined SII and PAS was constructed to predict disease severity and surgical outcomes.RESULTS Significant differences were observed in the SII and PAS parameters between the acute appendicitis group and chronic appendicitis group.Correlation analysis showed associations among the SII,PAS,and disease severity,with the combined SII and PAS model demonstrating significant predictive value for assessing disease severity[aera under the curve(AUC)=0.914]and predicting surgical outcomes(AUC=0.857)in children aged 5 years and older with appendicitis.CONCLUSION The study findings support the potential of integrating the SII with the PAS for assessing disease severity and predicting surgical outcomes in pediatric appendicitis,indicating the clinical utility of the combined SII and PAS model in guiding clinical decision-making and optimizing surgical management strategies for pediatric patients with appendicitis.
基金Supported by 135 Project for Disciplines of Excellence-Clinical Research Incubation Project,West China Hospital,Sichuan University,No.2020HXFH016.
文摘In this editorial,we comment on the article published in the recent issue of the World Journal of Gastrointestinal Endoscopy.We focused on the understanding of appendiceal disease,and the various options for diagnosis and treatment via endoscopy.Some factors affecting the diagnosis and management of appendiceal diseases are also discussed.The existence of any organ has its natural rationality,and the appendix is such a magical organ.A growing number of experts and scholars have gradually come to a consensus that the appendix is not a useless evolutionary relic.There are many lymphocytes and lymph nodes in the appendix wall,which has a strong immune function,and this function is particularly important for children and adolescents.Many intestinal probiotics in the appendix are very helpful for maintaining the balance of the intestinal flora.With the continuous progress of endoscopic technology,endoscopic treatment involving preservation of the appendix has shown great advantages over surgery.In the diagnosis of appendiceal inflammation and neoplasms,colonoscopy,endoscopic retrograde appendicography and choledochoscopy help assess conditions of the appendix.Endoscopic retrograde appendicitis therapy,abscess drainage under colonoscopy,fenestration of abscess under colonoscopy,and endoscopic or natural orifice transluminal endoscopic surgery resection of appendiceal neoplasms are safe and effective endoscopic treatments for appendiceal disease.New breakthroughs in the application of endoscopy in the appendix are expected to occur in the near future.
文摘Introduction: Acute appendicitis represents an urgent surgical condition, requiring the removal of the vermiform appendix. Laparoscopy is the standard surgical approach. This study aimed to outline the epidemiological, clinical, therapeutic, and outcome characteristics of patients undergoing laparoscopic surgery for acute appendicitis. Patients and Methods: A descriptive, retrospective analysis was carried out in the Emergency and Digestive Surgery departments of the University Hospital Center of Brazzaville, spanning two years from January 1, 2021, to December 31, 2022. The study included all patients who underwent laparoscopic surgery for non-complicated acute appendicitis. Results: The study included 12 cases of non-complicated acute appendicitis treated with urgent laparoscopy. The mean age of the patients was 37 ± 8.9 years, with a sex ratio of 0.7. The predominant symptom leading to consultation was pain in the right iliac fossa, with an average time to consultation of 6.4 ± 5.7 hours. Patient histories included diabetes in one case, obesity in two cases, and one case of prior abdominoplasty. During surgery, a phlegmonous appendix was observed in nine patients. The average duration of hospital stay was 3.6 ± 1.3 days, with all patients experiencing uncomplicated recoveries. Conclusion: The practice of emergency laparoscopic appendectomy is still relatively infrequent in our setting and presents an ongoing challenge.
文摘Appendicitis bilharzia is a very rare condition and we report 3 cases of this pathology that sense clinical and biological similarities with bacterial appendicitis. The etiological diagnosis was exclusively histopathological, this allowed to highlight eggs of Schistosome in the appendicular wall in the three patients. The surgical treatment was supplemented by a specific medical treatment based on praziquantel. The surgical suites were simple for 2 patients, complicated by superficial parietal suppuration in a patient.
文摘Objective: To explore the clinical value of surgical treatment and postoperative anti-infection treatment for acute suppurative appendicitis. Methods: A total of 116 patients with acute suppurative appendicitis were enrolled in this study. The collection period was from December 2021 to December 2023. The patients were randomly grouped into a control group (surgical treatment) and an observation group (surgical treatment and postoperative anti-infection treatment), of 58 patients each. At the end of the treatment, the results of each index of the two groups were compared. Results: The length of hospitalization time, exhaust time, and incidence of complications in the observation group were shorter than those of the control group (P < 0.05). The total effective rate of the observation group was higher than that of the control group (P < 0.05). Conclusion: It is crucial to perform anti-infective treatment promptly after surgical treatment in patients with acute suppurative appendicitis. It can effectively prevent the occurrence of complications and improve the clinical efficacy. Hence, it is worthy of research and promotion.