Therapeutic Advances in Gastrointestinal Endoscopy最新文献

{"title":"Concordance between nice classification and histopathology in colonic polyps: a tertiary center experience.","authors":"Andrea C Buitrago-Tamayo, Carlos E Lombo-Moreno, Valentina Ursida, Ana M Leguizamo-Naranjo, Oscar M Muñoz-Velandia, Rómulo D Vargas-Rubio","doi":"10.1177/26317745241231102","DOIUrl":"10.1177/26317745241231102","url":null,"abstract":"<p><strong>Background: </strong>Narrow-Band imaging International Colorectal Endoscopic (NICE) could reduce histopathology study requirements in colorectal polyp evaluation. Local and regional studies are required to validate its utility.</p><p><strong>Objectives: </strong>To evaluate concordance between NICE classification and histopathology.</p><p><strong>Design: </strong>Prospective analytic study performed in the Hospital Universitario San Ignacio, Bogotá (Colombia) between 2021 and 2022.</p><p><strong>Methods: </strong>Concordance between NICE I, II and III classification and histopathology [Hyperplastic Polyp (HP), adenoma and deep submucosal invasive cancer (DSIC)] was evaluated using weighted kappa. Diagnostic performance was evaluated for NICE I-II <i>versus</i> NICE III for DSIC <i>versus</i> adenoma/HP. A subgroup analysis was performed for polyps ⩾10 mm and those located in the rectum, sigmoid, and left colon.</p><p><strong>Results: </strong>A total of 238 polyps from 135 patients were evaluated. Median age 67 years (IQR 58.5-74.5), 54.4% males. 23 (17.1%) had ⩾3 polyps. Of polyps, 52.1% were located on rectum, sigmoid and left colon. A total of 182 (76.5%) were <10 mm. NICE and histopathology evidenced a fair-moderate concordance (quadratic weighted kappa 0.36, linear weighted kappa 0.43). NICE classification (NICE I-II <i>versus</i> III) compared to histopathology (DSIC <i>versus</i> adenoma/HP) evidenced a sensitivity of 90.9% and specificity of 99.1%. For DSIC diagnosis specificity was ⩾95% on polyps ⩾10 mm and those left sided located.</p><p><strong>Conclusion: </strong>NICE and histopathology concordance is suboptimal. However, NICE III for DSIC diagnosis evidence good specificity. Therefore, NICE III polyps require a prompt histopathological evaluation and follow-up. Good operative characteristics stand in polyps ⩾10 mm and left sided located. NBI formal training is recommended in gastroenterology units in Latin America.</p>","PeriodicalId":40947,"journal":{"name":"Therapeutic Advances in Gastrointestinal Endoscopy","volume":"17 ","pages":"26317745241231102"},"PeriodicalIF":2.6,"publicationDate":"2024-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10882955/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139933377","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Endoscopic retrograde cholangiopancreatography induced splenic injury: comprehensive analysis and new perspectives based on a case report.","authors":"Dimitrios S Kourdakis, Savvas P Deftereos","doi":"10.1177/26317745231223312","DOIUrl":"10.1177/26317745231223312","url":null,"abstract":"<p><p>Splenic injury is an extremely rare complication of endoscopic retrograde cholangiopancreatography (ERCP). There are only 34 cases reported in the literature up to now. Based on a case of a 72-year-old man, who after ERCP due to choledocholithiasis developed a large perisplenic and subcapsular hematoma, we carried out an extensive review of all cases of ERCP-induced splenic injury found in the literature. We searched PubMed/Medline and Google Scholar till 15 April 2023, for published case reports and series using the following terms: splenic injury after ERCP, ERCP-induced splenic injury, and post-ERCP splenic trauma. The case reports included were in English, Spanish, and German literature. We attempt to discuss the possible clinical image, the available diagnostic methods, the potential treatment alternatives, and predisposing factors related to this entity. Furthermore, a theory of a possible mechanism of this injury is discussed and supported schematically. The ERCP-induced splenic injury is rare and a high index of suspicion is needed for diagnosis. Therefore, we present two diagnostic algorithms, which according to our opinion may assist the evaluation of this complication and lead to early accurate diagnosis and appropriate management. Collectively, our findings support that although ERCP-induced splenic injury is an unexpected/unusual complication of ERCP, following the proper steps can be timely diagnosed and treated.</p>","PeriodicalId":40947,"journal":{"name":"Therapeutic Advances in Gastrointestinal Endoscopy","volume":"17 ","pages":"26317745231223312"},"PeriodicalIF":2.6,"publicationDate":"2024-01-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10787536/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139467216","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"An unusual complication after endoscopic clipping of a gastric ulcer.","authors":"Lakshman Ramu, Soo Kian-Tak, Gerald Ci-An Tay","doi":"10.1177/26317745231220477","DOIUrl":"10.1177/26317745231220477","url":null,"abstract":"<p><p>A 72-year-old patient presented with malaena secondary to two antral ulcers which were discovered in oesophagogastroduodenoscopy (OGD) after admission. One of the ulcers with a visible vessel was injected with adrenaline and clipped with an OVESCO clip. The patient continued to have coffee ground vomitus on the following day with a drop in haemoglobin level. Repeat OGD showed a large intra-mural haematoma with the clip still <i>in situ</i> and no bleeding from the surface of the ulcer. Patient underwent a coil embolization of the distal gastroduodenal artery (GDA), right gastroepiploic artery and a medial branch of the GDA. Repeat OGD showed that the submucosal haematoma had evacuated, leaving a large, clean-based mucosal defect.</p>","PeriodicalId":40947,"journal":{"name":"Therapeutic Advances in Gastrointestinal Endoscopy","volume":"16 ","pages":"26317745231220477"},"PeriodicalIF":2.6,"publicationDate":"2023-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10752134/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139049513","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of the sedative effect of sublingual lorazepam <i>versus</i> placebo in patients underwent endoscopy: a double-blind, randomized controlled clinical trial.","authors":"Maryam Hasanzarrini, Samira Nirumandi Jahromi, Amir Mohammad Salehi, Sara Ataei, Zohreh Seyfi, Jalal Poorolajal","doi":"10.1177/26317745231219597","DOIUrl":"https://doi.org/10.1177/26317745231219597","url":null,"abstract":"<p><strong>Background: </strong>Digestive endoscopy (DE) is uncomfortable for most patients. Lorazepam is a potent benzodiazepine with anxiolytic and sedative effects.</p><p><strong>Objective: </strong>This study aims to determine the sedative effect of sublingual lorazepam <i>versus</i> placebo as a premedication in patients who underwent DE.</p><p><strong>Design: </strong>This is a mono-center, double-blind, and randomized controlled trial.</p><p><strong>Methods: </strong>A lorazepam sublingual tablet was made by researchers and physical tests were done on it, then the double-blind placebo-controlled trial was done to investigate the efficacy of 2 mg sublingually administered lorazepam as a premedication for endoscopy. Lorazepam or a placebo tablet was administered sublingually 30 min before the endoscopy. The patients, nurses, and physicians were blinded to the patient group. The depth of sedation was evaluated according to the American Society of Anesthesiology.</p><p><strong>Results: </strong>In all, 116 patients were randomly assigned to take either lorazepam (<i>n</i> = 58) or a placebo (<i>n</i> = 58). The results of physical properties tests were acceptable according to United States Pharmacopeia. There were no statistical differences between groups regarding age and gender. In the lorazepam group, 75.8% of patients showed mild sedation, and 24.2% of patients showed no sedation. All of the patients in the placebo had no sedation (<i>p</i> = 0.001). Time of procedure (<i>p</i> < 0.001), intraoperative O₂ saturation (<i>p</i> < 0.001), intraoperative heart rate (<i>p</i> < 0.001), and intraoperative blood pressure (<i>p</i> < 0.001) were significantly lower in the lorazepam group. No significant or dangerous side effects were observed except a bit of giddiness and dizziness.</p><p><strong>Conclusion: </strong>The results of this study showed that prescription of sublingual lorazepam 25-30 min before endoscopy provided mild sedation.</p><p><strong>Registration: </strong>IRCT201611039014N130 (05/11/2016); https://en.irct.ir/trial/9568.</p>","PeriodicalId":40947,"journal":{"name":"Therapeutic Advances in Gastrointestinal Endoscopy","volume":"16 ","pages":"26317745231219597"},"PeriodicalIF":2.6,"publicationDate":"2023-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10748895/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139032679","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Endoscopic revision of one-anastomosis gastric bypass (ER-OAGB) for weight recurrence: a case series of 17 adults.","authors":"Daniel B Maselli, Anna C Hoff, Ashley Kucera, Areebah Waseem, Chase Wooley, Lauren L Donnangelo, Brian Coan, Christopher E McGowan","doi":"10.1177/26317745231210120","DOIUrl":"https://doi.org/10.1177/26317745231210120","url":null,"abstract":"<p><p>Weight recurrence after one-anastomosis gastric bypass (OAGB), the third most common metabolic and bariatric surgery performed worldwide, is observed in a subset of patients due to the chronic, progressive nature of obesity. Endoscopic revision of the OAGB (ER-OAGB) through full-thickness suturing to reduce the gastrojejunal anastomosis and gastric pouch is a potential alternative to surgical revision. Here, we present a case series of ER-OAGB and long-term nutritional support at two international centers with expertise in bariatric endoscopy. Data were retrospectively evaluated from a prospectively maintained database. The primary outcome was total body weight loss (TBWL) at 12 months. Secondary outcomes included TBWL at 3, 6, and 15 months; excess weight loss (EWL) at 3, 6, 12, and 15 months; frequency of new/worsening symptoms of gastroesophageal reflux disease (GERD); and the frequency of serious adverse events. In this series, 17 adults (70.6% female, mean age 46.8 years, mean BMI 39.1 kg/m²) successfully underwent ER-OAGB an average of 8 years (range 2-21 years) after OAGB for a mean weight recurrence of 43.2% (range 10.9-86.9%). TBWL from ER-OAGB was 9.7 ± 1.8% at 3 months, 13.4 ± 3.5% at 6 months, 18.5 ± 2.1% at 12 months, and 18.1 ± 2.2% at 15 months. EWL from ER-OAGB was 30.5 ± 14.7% at 3 months, 42.6 ± 16.2% at 6 months, 54.2 ± 11.3% at 12 months, and 54.2 ± 11.7% at 15 months. There were no instances of new/worsening GERD symptoms or serious adverse events. In this small series of adults who experienced weight recurrence after OAGB, ER-OAGB facilitated safe and clinically meaningful weight loss, without new or worsening GERD symptoms, when performed by experienced bariatric endoscopists in concert with longitudinal nutritional support.</p>","PeriodicalId":40947,"journal":{"name":"Therapeutic Advances in Gastrointestinal Endoscopy","volume":"16 ","pages":"26317745231210120"},"PeriodicalIF":2.6,"publicationDate":"2023-11-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10666552/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138463288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dynamic changes in liver function tests do not correctly reclassify patients at risk of choledocholithiasis beyond ASGE 2019 criteria.","authors":"Tatiana Ramírez-Peña,&nbsp;Rómulo Darío Vargas-Rubio,&nbsp;Carlos Ernesto Lombo,&nbsp;Luis Miguel Rodríguez-Hortua,&nbsp;Oscar Mauricio Muñoz-Velandia","doi":"10.1177/26317745231202869","DOIUrl":"https://doi.org/10.1177/26317745231202869","url":null,"abstract":"<p><strong>Introduction: </strong>Dynamic changes in liver function tests have been proposed to correctly reclassify the risk of choledocholithiasis; however, information is scarce and insufficient to recommend its use.</p><p><strong>Methods: </strong>Retrospective cohort of patients undergoing endoscopic retrograde cholangiopancreatography (ERCP) due to moderate and high risk of choledocholithiasis according to the 2019 American Society of Gastrointestinal Endoscopy (ASGE) guidelines. We evaluated whether significant changes in liver function tests (bilirubin, transaminases, or alkaline phosphatase), defined as an increase or a reduction ⩾30 or ⩾50% between two measurements taken with a difference of 24-72 h can correctly reclassify the risk of choledocholithiasis beyond the ASGE guidelines. The net reclassification index (NRI) was calculated for patients with and without choledocholithiasis.</p><p><strong>Results: </strong>Among 1175 patients who underwent ERCP, 170 patients were included in the analysis (59.4% women, median 59.5 years). Among patients without a diagnosis of choledocholithiasis, the number of patients correctly reclassified by transaminases was slightly higher than those incorrectly reclassified (NRI = 0.24 for aspartate amino transaminase and 0.20 for alanine amino transaminase). However, among patients with a diagnosis of choledocholithiasis, it led to incorrect reclassification in a greater number of cases (NRI = -0.21 and -0.14, respectively). The benefits of reclassification were minimal for bilirubin and alkaline phosphatase, or for value changes >50%. A subgroup analysis showed similar findings in patients without a history of cholecystectomy and in those with normal bile duct.</p><p><strong>Conclusion: </strong>Dynamic changes in liver function tests do not improve choledocholithiasis risk classification beyond the 2019 ASGE criteria. New criteria should continue to be sought to optimize risk stratification.</p>","PeriodicalId":40947,"journal":{"name":"Therapeutic Advances in Gastrointestinal Endoscopy","volume":"16 ","pages":"26317745231202869"},"PeriodicalIF":2.6,"publicationDate":"2023-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/e0/67/10.1177_26317745231202869.PMC10542322.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41152983","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Treatment of esophageal leakages with the Microtech^®-VAC-Stent: a monocentric early experience of three cases.","authors":"Michelle A Klose,&nbsp;Jens Walldorf,&nbsp;Marko Damm,&nbsp;Sebastian Krug,&nbsp;Johannes Klose,&nbsp;Ulrich Ronellenfitsch,&nbsp;Joerg Kleeff,&nbsp;Patrick Michl,&nbsp;Jonas Rosendahl","doi":"10.1177/26317745231200312","DOIUrl":"https://doi.org/10.1177/26317745231200312","url":null,"abstract":"<p><strong>Background: </strong>Endoscopic approaches in the treatment of transmural esophageal defects, either after esophageal resection or due to perforation, have demonstrated convincing feasibility. Surgical options are limited and associated with high morbidity and mortality rates. Currently, internal endoscopic drainage with pigtail stents, self-expanding metal stent (SEMS), or endoscopic vacuum therapy (EVT) are options for first-line treatment. Here, we report the outcome of the recently developed combination of SEMS and EVT using the endoscopic Microtech^®-VAC-Stent (EVS).</p><p><strong>Methods: </strong>Between June and July 2022, three consecutive patients (one female and two males) with esophageal transmural defects were treated with the Microtech^®-VAC-Stent. Two patients suffered from an anastomotic leak after oncologic gastroesophageal surgery, and one patient presented with esophageal perforation due to Boerhaave syndrome.</p><p><strong>Results: </strong>Three consecutive patients were successfully treated with EVS. In one patient, one EVS treatment was sufficient, whereas the other two patients needed two and six EVS exchanges. Exchanges were scheduled every 7 days and no procedural adverse events were observed.</p><p><strong>Conclusion: </strong>In line with the former case series, EVS therapy is a promising new approach for the treatment of esophageal leaks. Exchange of the EVS seems feasible every 7 days reducing interventions for the individual patient. Prospective studies comparing EVS with other endoscopic therapies are needed to define the best therapeutic approach.</p>","PeriodicalId":40947,"journal":{"name":"Therapeutic Advances in Gastrointestinal Endoscopy","volume":"16 ","pages":"26317745231200312"},"PeriodicalIF":2.6,"publicationDate":"2023-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/3f/fe/10.1177_26317745231200312.PMC10540572.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41137294","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Recurrent sigmoid volvulus secondary to a large pedunculated colonic lipoma.","authors":"Ahmed Alwali,&nbsp;Imad Kamaleddine,&nbsp;Andreas Erbersdobler,&nbsp;Clemens Schafmayer,&nbsp;Guido Alsfasser","doi":"10.1177/26317745231203480","DOIUrl":"https://doi.org/10.1177/26317745231203480","url":null,"abstract":"<p><p>Symptomatic colon lipoma is a rare occurrence in clinical practice, and its association with sigmoid volvulus is even rarer. We present a case of a man in his 70s who presented to our emergency department with suspected intestinal obstruction. Upon examination, sigmoid volvulus was diagnosed and successfully treated endoscopically through decompression and detorsion. However, the patient experienced a recurrence, leading to the decision to perform sigmoid resection as a Hartmann's procedure. Subsequently, a prolapsed tumor was observed through the stoma, which was endoscopically resected, revealing a pedunculated submucous colonic lipoma. This case report highlights the potential association between sigmoid volvulus and the presence of a large colon lipoma. Thus, giant colonic lipoma should be considered as a differential diagnosis among the causes of colonic volvulus.</p>","PeriodicalId":40947,"journal":{"name":"Therapeutic Advances in Gastrointestinal Endoscopy","volume":"16 ","pages":"26317745231203480"},"PeriodicalIF":2.6,"publicationDate":"2023-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/40/39/10.1177_26317745231203480.PMC10540573.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41152984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacy and safety of self-expanding metal stents in patients with inoperable esophageal cancer: a real-life study.","authors":"José Miguel Jiménez-Gutiérrez,&nbsp;Juan Octavio Alonso-Lárraga,&nbsp;Angélica I Hernández-Guerrero,&nbsp;Leonardo Saul Lino-Silva,&nbsp;Antonio Olivas-Martinez","doi":"10.1177/26317745231200975","DOIUrl":"https://doi.org/10.1177/26317745231200975","url":null,"abstract":"<p><strong>Background: </strong>Dysphagia is the most frequent symptom in patients diagnosed with esophageal cancer. Self-expanding metal stents (SEMS) are the current palliative treatment of choice for dysphagia in patients with non-curable esophageal cancer. This study aimed to evaluate the efficacy and adverse events (AEs) of different types of SEMS for palliation of dysphagia.</p><p><strong>Methods: </strong>We performed a retrospective cohort study of patients with advanced esophageal cancer and SEMS placement for dysphagia palliation in a tertiary care center. The primary outcome was the clinical success defined as an improvement in dysphagia (reduction of at least 2 points in the Mellow-Pinkas scoring system for dysphagia) after SEMS placement.</p><p><strong>Results: </strong>Between January 1999 and May 2020, 295 patients with esophageal cancer were identified. Among them, 75 had a SEMS placement for dysphagia palliation. The mean age of the patients was 61.3 years (standard deviation: 13.4), 69 patients (92%) were men, and the mean Mellow-Pinkas scoring for dysphagia pre- and post-SEMS placement were 3.1 and 1.4 (change from baseline -1.7), respectively. Technical success and clinical success were achieved in 98.6% and 58.9%, respectively. AEs were identified in 35/75 patients (46.7%), and SEMS migration was the most frequent AE in 22/75 patients (29.3%). There were no significant differences in improvement in dysphagia (<i>p</i> = 0.054), weight changes (<i>p</i> = 0.78), and AE (<i>p</i> = 0.73) among fully covered SEMS (fc-SEMS) and partially covered SEMS (pc-SEMS). The median follow-up was 89 days (interquartile range: 29-221).</p><p><strong>Conclusion: </strong>SEMS placement was associated with a rapid improvement in dysphagia, high technical success, and a modest improvement in dysphagia with no major AE among fc-SEMS and pc-SEMS.</p>","PeriodicalId":40947,"journal":{"name":"Therapeutic Advances in Gastrointestinal Endoscopy","volume":"16 ","pages":"26317745231200975"},"PeriodicalIF":2.6,"publicationDate":"2023-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/e2/f9/10.1177_26317745231200975.PMC10524049.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41160169","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Risk of post-sphincterotomy bleeding in patients with thrombocytopenia.","authors":"Jad P AbiMansour,&nbsp;Vishal Garimella,&nbsp;Bret T Petersen,&nbsp;Ryan J Law,&nbsp;Andrew C Storm,&nbsp;John A Martin,&nbsp;Michael J Levy,&nbsp;Barham K Abu Dayyeh,&nbsp;Vinay Chandrasekhara","doi":"10.1177/26317745231200971","DOIUrl":"https://doi.org/10.1177/26317745231200971","url":null,"abstract":"<p><strong>Background: </strong>Reports suggest that the rate of adverse events (AEs) post-endoscopic sphincterotomy (ES) to be as high as 10%, with gastrointestinal bleeding being most common after post-endoscopic retrograde cholangiopancreatography (ERCP) pancreatitis.</p><p><strong>Objective: </strong>The aim of this study was to characterize the incidence of bleeding in patients with thrombocytopenia following ES.</p><p><strong>Design: </strong>Retrospective observational cohort study.</p><p><strong>Methods: </strong>Patients with thrombocytopenia (defined as <150,000 platelets/μL) who underwent ES between May 2017 and December 2020 were identified at a tertiary care medical center. The incidence of immediate (intraprocedural oozing >5 min or requiring intervention) or delayed (clinical bleeding with associated hemoglobin drop within 14 days) post-ES bleeding was determined <i>via</i> manual chart review.</p><p><strong>Results: </strong>A total of 221 patients with a mean platelet count of 108,000 ± 13,000 platelets/μL underwent ERCP with ES. Immediate bleeding occurred in 11 (5%) patients with no significant drop in hemoglobin or transfusion requirement. Two patients (0.9%), both of whom were noted to have immediate bleeding, also developed delayed bleeding. Presence of malignancy was associated with an increased risk of bleeding (36.4% <i>versus</i> 11.4%, <i>p</i> = 0.037) while platelet count was not.</p><p><strong>Conclusion: </strong>In a cohort of patients with thrombocytopenia, rates of immediate and delayed bleeding are similar to previously reported AE rates of ES in the general patient population. Careful attention should be given to patients with a history of active malignancy as well as those who develop immediate bleeding as they appear to be at increased risk for bleeding complications.</p>","PeriodicalId":40947,"journal":{"name":"Therapeutic Advances in Gastrointestinal Endoscopy","volume":"16 ","pages":"26317745231200971"},"PeriodicalIF":2.6,"publicationDate":"2023-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/27/d3/10.1177_26317745231200971.PMC10521278.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41153420","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}