Annals of Gastroenterology最新文献

{"title":"Animal studies of sodium-glucose co-transporter 2 inhibitors in nonalcoholic fatty liver disease.","authors":"Evangelia S Makri, Eleftheria Makri, Antonis Goulas, Konstantinos Xanthopoulos, Stergios A Polyzos","doi":"10.20524/aog.2024.0884","DOIUrl":"10.20524/aog.2024.0884","url":null,"abstract":"<p><p>Nonalcoholic fatty liver disease (NAFLD) is considered one of the most common chronic liver diseases. Modern lifestyle, characterized by increasing rates of obesity and type 2 diabetes mellitus (T2DM), has led to a \"pandemic\" of NAFLD that imposes a personal health and socioeconomic burden. Apart from overnutrition and insulin resistance, various metabolic aberrations, gut microbiota and genetic predispositions are involved in the pathogenesis of the disease. The multifactorial nature of NAFLD's pathogenesis makes the development of pharmacological therapies for patients with this disease challenging. Sodium-glucose co-transporter 2 inhibitors (SGLT-2i) are antidiabetic agents that reduce blood glucose mainly by increasing its renal excretion. As T2DM is one of the major contributors to NAFLD, SGLT-2i have emerged as promising agents for the management of NAFLD. In this review, we summarize the main animal studies on SGLT-2i in models of NAFLD.</p>","PeriodicalId":7978,"journal":{"name":"Annals of Gastroenterology","volume":"37 3","pages":"280-290"},"PeriodicalIF":2.2,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11107411/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141080502","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":"Equivalent efficacy and safety of plastic stents and lumen-apposing metal stents in the treatment of peripancreatic fluid collections: a prospective cohort study.","authors":"Kaveh Khodakaram, Svein Olav Bratlie, Per Hedenström, Riadh Sadik","doi":"10.20524/aog.2024.0873","DOIUrl":"10.20524/aog.2024.0873","url":null,"abstract":"<p><strong>Background: </strong>Endoscopic ultrasound (EUS)-guided transmural drainage using double pigtail plastic stents (DPPS) has been routine for the treatment of peripancreatic fluid collections (PFC). Lumen-apposing metal stents (LAMS) have since their introduction been the preferred choice; however, their superiority has not been proven. The aim of this study was to compare the efficacy and safety of DPPS and LAMS.</p><p><strong>Methods: </strong>This was a single-center, prospective study that included consecutive patients undergoing EUS-guided drainage between January 2010 and December 2020. The primary endpoints were technical success, clinical success and adverse event rate, while the secondary endpoints included symptomatic relief, length of hospital stay, and need for adjunct drainage. A subgroup analysis of walled-off necrosis (WON) was performed.</p><p><strong>Results: </strong>A total of 89 patients (median age 56 years) underwent EUS-guided transmural drainage (DPPS: n=53; LAMS: n=36) because of a pseudocyst (n=37) or a WON (n=52). Both DPPS and LAMS had a 100% technical success rate and a comparable adverse event rate (4% vs. 6%, P=0.24). An equivalent efficacy was recorded for the drainage of PFC comparing DPPS and LAMS, and no significant statistical difference was recorded in clinical success (DPPS 60% vs. LAMS 61%, P=0.94) or the need for reintervention (DPPS 11% vs. LAMS 13%, P=0.72).</p><p><strong>Conclusions: </strong>In this large, prospective study of EUS-guided drainage of peripancreatic fluid collections, LAMS and DPPS showed equivalent safety, technical success, clinical success and hospital stay. Both techniques were associated with a comparable need for complementary necrosectomy.</p>","PeriodicalId":7978,"journal":{"name":"Annals of Gastroenterology","volume":"37 3","pages":"362-370"},"PeriodicalIF":2.2,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11107401/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141080611","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":"The prevalence and impact of psychiatric comorbidities on hospitalized inflammatory bowel disease patients in the United States: insights from the National Inpatient Sample from 2009-2018.","authors":"Marcella Pimpinelli, Abhishek Bhurwal, Sophia Pimpinelli, Hemant Mutneja, Carlos D Minacapelli, B Attar, Vikas Bansal, Lea Ann Chen, Steven Brant, Darren N Seril","doi":"10.20524/aog.2024.0866","DOIUrl":"10.20524/aog.2024.0866","url":null,"abstract":"<p><strong>Background: </strong>Patients with inflammatory bowel disease (IBD) are at increased risk of anxiety and mood disorders. This study examines the temporal trends and clinical impact of anxiety and mood disorder diagnoses in hospitalized IBD patients in the United States during a 10-year period.</p><p><strong>Methods: </strong>Using the National Inpatient Sample from 2009-2018, all IBD-related discharges in adults were analyzed. Primary outcomes were the prevalence and temporal trends of mood disorder and anxiety diagnoses for IBD-related admissions. The impact of the psychiatric comorbidities on clinical outcomes was also evaluated.</p><p><strong>Results: </strong>A total of 1,718,736 IBD-related discharged were identified. A diagnosis of anxiety or a mood disorder was found to have a prevalence of 16.44% and 18.97%, respectively, amongst IBD-related admissions. The prevalence of anxiety disorders amongst hospitalized IBD patients increased significantly (from 12.13% to 20.26%), whereas the prevalence of mood disorders did not (17.46% and 18.9%). IBD admissions with psychiatric comorbidities had lower rates of IBD-related complications or mortality during hospitalization compared to IBD admissions without comorbid psychiatric diagnoses. This population, however, was more likely to experience certain comorbidities such as <i>Clostridioides difficile</i>, pneumonia, and venous thromboembolism, as well as a longer hospitalization.</p><p><strong>Conclusions: </strong>The prevalence of comorbid anxiety among hospitalized IBD patients in the United States matches or exceeds the prevalence of anxiety in the general hospitalized population. Given its association with more in-hospital complications and a longer hospital stay, it is important to further understand how psychological screening and mental health services can improve the management of hospitalized IBD patients.</p>","PeriodicalId":7978,"journal":{"name":"Annals of Gastroenterology","volume":"37 2","pages":"192-198"},"PeriodicalIF":2.2,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10927625/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140118592","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":"Approach to esophageal absent contractility: can we do better?","authors":"Amir Mari, Sari Cohen, Daniel L Cohen, Tawfik Khoury, Fadi Abu Baker, Wisam Abboud, Edoardo Vincenzo Savarino, Marcella Pesce","doi":"10.20524/aog.2024.0860","DOIUrl":"10.20524/aog.2024.0860","url":null,"abstract":"<p><p>Absent contractility (AC), a motility disorder characterized by the absence of esophageal contractions while maintaining normal lower esophageal sphincter relaxation, is recognized as a distinctive major disorder of peristalsis on esophageal high-resolution manometry that warrants comprehensive understanding. This unique motility disorder often co-occurs with connective tissue, rheumatologic or autoimmune diseases, with scleroderma being the classic example. Symptoms of gastroesophageal reflux are common. AC can profoundly impact patients' lives and result in a spectrum of complications, including erosive esophagitis, esophageal candidiasis, Barrett's esophagus, and malnutrition. To address the intricate complexities of AC and its multifaceted complications, a multidisciplinary approach is paramount. This approach considers the distinct clinical presentation and underlying rheumatologic conditions of the individual patient, recognizing the inherent diversity within this disorder. While medical management of gastroesophageal reflux remains the cornerstone of AC treatment, emerging surgical and endoscopic interventions offer additional therapeutic options for those grappling with this challenging condition. This comprehensive review provides an in-depth evaluation of recent advances in our understanding of AC and its management. It endeavors to offer valuable insights into therapeutic strategies for AC and its associated issues.</p>","PeriodicalId":7978,"journal":{"name":"Annals of Gastroenterology","volume":"37 2","pages":"117-124"},"PeriodicalIF":2.2,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10927624/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140118548","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 of esophageal stents as a primary therapeutic option in spontaneous esophageal perforations: a systematic review and meta-analysis of observational studies.","authors":"Ioannis Margaris, Tania Triantafyllou, Theodoros A Sidiropoulos, Giorgos Sideris, Dimitrios Theodorou, Nikolaos Arkadopoulos, Nikolaos V Michalopoulos","doi":"10.20524/aog.2024.0857","DOIUrl":"10.20524/aog.2024.0857","url":null,"abstract":"<p><strong>Background: </strong>Spontaneous esophageal perforation traditionally mandates urgent surgical treatment. Lately, esophageal stents have been used to reduce the associated morbidity and mortality. The current systematic review aimed to assess the efficacy of stents as a primary treatment option in this scenario.</p><p><strong>Methods: </strong>A systematic search was conducted in PubMed/MEDLINE, Scopus and the Cochrane Library for studies published in the English language between 2000 and 2023. We included observational studies reporting on the use of stents, alongside conservative measures and drainage procedures, in patients with spontaneous esophageal perforations. Primary outcomes were sealing rate (persistent leak occlusion) and failure rate (mortality or conversion to a major surgical operation). Secondary outcomes included patients' presentation, sepsis, drainage procedures, and reinterventions. Results for primary outcomes were presented as pooled rates with 95% confidence intervals (CIs), using a random-effects model. Methodological quality was assessed using the MINORS score.</p><p><strong>Results: </strong>Eighteen studies involving 171 patients were included. Sealing rate was 86% (95%CI 77-93%) and failure rate was 14% (95%CI 7-22%). Weighted mortality rate was 6% (95%CI 2-13%), while conversion to surgical treatment was 2% (95%CI 0-9%). Late presentation was not related to a statistically significant increase in treatment failure (odds ratio 1.85, 95%CI 0.37-9.30; P=0.72). Drainage procedures were required for the majority of patients, with a high rate of surgical and endoscopic reinterventions.</p><p><strong>Conclusions: </strong>Our results imply that stents may offer an effective and safe alternative treatment for patients with spontaneous esophageal perforations. Additional endoscopic and surgical drainage procedures are frequently needed.</p>","PeriodicalId":7978,"journal":{"name":"Annals of Gastroenterology","volume":"37 2","pages":"156-171"},"PeriodicalIF":2.2,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10927622/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140118551","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":"Isolated nonspecific terminal ileitis: prevalence, clinical evolution and correlation with metachronous diagnosis of Crohn's disease: a retrospective study and review of the literature.","authors":"Evgenia Koureta, Pantelis Karatzas, Maria Tampaki, Theodoros Voulgaris, Efrosini Laoudi, Stratigoula Sakellariou, Ioanna Delladetsima, George Karamanolis, Jiannis Vlachogiannakos, George V Papatheodoridis","doi":"10.20524/aog.2024.0863","DOIUrl":"10.20524/aog.2024.0863","url":null,"abstract":"<p><strong>Background: </strong>The existing literature does not provide adequate guidance on the diagnosis and management of patients with nonspecific terminal ileitis, while data regarding the percentage of patients who ultimately develop Crohn's disease (CD) are scarce. We evaluated the prevalence and natural course of nonspecific terminal ileitis in patients who underwent colonoscopy during a 11-year period.</p><p><strong>Methods: </strong>All patients with endoscopic findings of terminal ileitis and nonspecific histological findings were included. Exclusion criteria were a clinical history of CD or any other disease that can cause terminal ileitis, or a recent history of using drugs implicated in lesions of the terminal ileum.</p><p><strong>Results: </strong>From 5353 colonoscopies, 92 patients with nonspecific terminal ileitis were identified (prevalence: 1.7%). Among these patients, 56 (61%) had available follow up for ≥6 months after the initial endoscopy. Main indications for endoscopy were chronic diarrhea (37.5%), screening endoscopy (23%), and abdominal pain (20%). Sixteen (29%) patients received medical treatment, while recession of symptoms was recorded in 19 of 43 symptomatic patients (44.1%). Twenty-three (41%) of the 56 patients underwent a second endoscopy and 15 (65.2%) cases had persistent endoscopic findings. Eleven (19.6%) of the 56 patients were eventually diagnosed with CD. The probability of CD diagnosis was significantly higher in patients with persistent symptoms (P=0.002) and endoscopic findings at follow up (P=0.038).</p><p><strong>Conclusions: </strong>Nonspecific terminal ileitis generally has a benign clinical course. However, patients with persistent symptoms and endoscopic lesions are at increased risk for subsequent development of CD.</p>","PeriodicalId":7978,"journal":{"name":"Annals of Gastroenterology","volume":"37 2","pages":"199-205"},"PeriodicalIF":2.2,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10927626/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140118556","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":"Peroral endoscopic myotomy for the management of symptomatic cricopharyngeal bar (C-POEM): a case series and video demonstration.","authors":"Benjamin Norton, Apostolis Papaefthymiou, Andrea Telese, Nasar Aslam, Charles Murray, Rehan Haidry","doi":"10.20524/aog.2024.0856","DOIUrl":"10.20524/aog.2024.0856","url":null,"abstract":"<p><strong>Background: </strong>A cricopharyngeal bar refers to a radiological description of a prominent cricopharyngeal muscle. While these may be incidental, they can lead to significant oropharyngeal dysphagia due to incoordination of the upper esophageal sphincter and true luminal narrowing. Various treatments have been used for the management of cricopharyngeal bar, including botulinum toxin injection, dilation, and surgical myotomy. Cricopharyngeal peroral endoscopic myotomy (C-POEM) is a novel procedure that uses the principles of \"third-space\" endoscopy to treat symptomatic cricopharyngeal bar.</p><p><strong>Methods: </strong>We report a retrospective case series of 5 patients referred with oropharyngeal dysphagia to 2 UK tertiary referral centers between 2022 and 2023 who subsequently underwent C-POEM. Technical success was defined as completion of all steps of the C-POEM procedure and clinical success as a reduction in the pre-treatment Dakkak and Bennett score to ≤1, or 0 if the pre-treatment score was 1.</p><p><strong>Results: </strong>C-POEM was associated with a technical success of 100% and clinical success of 100% over a median follow up of 2 months (interquartile range 1-8). There was 1 adverse event due to a small mucosal defect and associated leak on barium swallow, which was the result of difficult access during mucosal closure. This was managed conservatively with antibiotics. A step-by-step video demonstration of the procedure is provided.</p><p><strong>Conclusion: </strong>C-POEM offers an alternative upfront therapy for symptomatic cricopharyngeal bar, but should be undertaken by endoscopists with significant experience in third-space endoscopy in view of the difficulty of working within the hypopharynx.</p>","PeriodicalId":7978,"journal":{"name":"Annals of Gastroenterology","volume":"37 2","pages":"251-254"},"PeriodicalIF":2.2,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10927621/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140118591","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":"Translation, validation, and first application of the Greek version of an irritable bowel syndrome severity scoring system.","authors":"Nikolaos Dimzas, Konstantinos Argyriou, Maria Zachou, Arezina Kasti, Konstantinos Petsis, Sophia Lambrinou, Aikaterini Tsolaki, Petros S Potamianos, Andreas Kapsoritakis","doi":"10.20524/aog.2024.0864","DOIUrl":"10.20524/aog.2024.0864","url":null,"abstract":"<p><strong>Background: </strong>The Irritable Bowel Syndrome Severity Scoring System (IBS-SSS) is a self-administered questionnaire that categorizes patients according to symptom severity. We aimed to translate and adapt the English IBS-SSS, validate the Greek version, and detect factors predictive of IBS severity.</p><p><strong>Methods: </strong>The original English version was obtained from the Rome Foundation, and the final Greek version arose through a process of translation, comprehensibility evaluation and back-translation. The 141 participants enlisted in the study were enrolled from 2 tertiary hospitals and were divided into 2 groups (98 patients and 43 healthy volunteers). We evaluated the questionnaire properties based on COSMIN criteria.</p><p><strong>Results: </strong>The recruited patients reported either diarrhea-predominant (34.7%), constipation-predominant (28.6%), or mixed subtype (36.7%) IBS. No significant variations were found regarding the frequency and intensity of abdominal pain and flatulence among the 3 IBS subtypes. Severity scores among healthy volunteers were significantly lower compared to IBS patients, irrespective of their disease subtype (P<0.001). The Cronbach coefficient (α) was calculated at 0.953, suggesting high inter-item internal consistency. The intraclass correlation coefficient was calculated and found to be high, suggesting good responsiveness of the questionnaire. Two-way MANOVA evaluation showed that demographic variables (age, family status, body mass index [BMI], smoking, and alcohol consumption) in the Greek population affect the IBS-SSS score and syndrome severity.</p><p><strong>Conclusions: </strong>The Greek version of IBS-SSS is a reliable, valid and responsive tool for assessing Greek IBS patients' symptom severity. Older age, smoking, alcohol use and higher BMI are indicative of greater symptom severity.</p>","PeriodicalId":7978,"journal":{"name":"Annals of Gastroenterology","volume":"37 2","pages":"182-190"},"PeriodicalIF":2.2,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10927627/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140118593","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":"Demographics, distance to gastrointestinal specialists, and social deprivation are associated with advanced stage of gastrointestinal cancer diagnosis.","authors":"Shria Kumar, Saltenat Moghaddam, Darius E Chyou, Ibrahim Soumare, Daniel A Sussman","doi":"10.20524/aog.2024.0865","DOIUrl":"10.20524/aog.2024.0865","url":null,"abstract":"<p><strong>Background: </strong>Gastrointestinal (GI) luminal cancers can be detected at early stages by endoscopic procedures. Place-based factors, such as social deprivation and distance to specialist care, are under-investigated with regard to the stage of diagnosis.</p><p><strong>Methods: </strong>This was a retrospective cohort study among persons ≥18 years of age in the Florida Cancer Data System, a population-based cancer incidence registry. We included persons diagnosed with esophageal cancer, gastric canceror colorectal cancer, with at least 1 measure of geographic location during the period January 1, 1981, to December 31, 2016. Multivariate multinomial logistic regression was used to identify factors associated with the stage of diagnosis, including social deprivation and proximity to GI care.</p><p><strong>Results: </strong>Among 379,054 persons, the median age was 71 years, and 54% were male. Distant stage disease was significantly less likely than local stage in those of non-Hispanic/Latino ethnicity (odds ratio [OR] 0.92, 95% confidence interval [CI] 0.89-0.94, P<0.001). Distant disease was more likely in African Americans (OR 1.30, 95%CI 1.26-1.34) and Asians (OR 1.41, 95%CI 1.27-1.56, P<0.001), with each 5-min increase in travel time to specialists, (OR 1.02, 95%CI 1.01-1.02, P<0.001), and with each 10-point increase in Social Deprivation Index (OR 1.01, 95%CI 1.01-1.02, P<0.001).</p><p><strong>Conclusions: </strong>A greater distance from care and living in areas with increased deprivation are associated with an advanced stage of diagnosis and should be recipients of policy-driven efforts to improve access to care. That the strongest risk factors include minority race and ethnicity underlines the complexity of healthcare disparities.</p>","PeriodicalId":7978,"journal":{"name":"Annals of Gastroenterology","volume":"37 2","pages":"206-214"},"PeriodicalIF":2.2,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10927618/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140118550","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 parameters influencing the quality of colon preparation with a split-dose regimen of sulfate salts.","authors":"Alexandros Ioannou, Georgios Axiaris, Panagiotis Baxevanis, Evgenia Papathanasiou, Mary Tzakri, Charalampos Koumentakis, Pavlos Pardalis, Emmanouil Pantelakis, Larisa Vasilieva, Georgios Leonidakis, Evanthia Zampeli, Spyridon Michopoulos","doi":"10.20524/aog.2024.0868","DOIUrl":"10.20524/aog.2024.0868","url":null,"abstract":"<p><strong>Background: </strong>Bowel cleansing is an important factor for the quality of colonoscopy. We aimed to evaluate the efficacy of split-dose oral sulfate salts on bowel preparation and to determine parameters influencing the quality of bowel cleaning.</p><p><strong>Method: </strong>Consecutive adults who completed their preparation for colonoscopy with a regimen of sulfate salts were enrolled.</p><p><strong>Results: </strong>Of the 446 patients, 11 were excluded from the analysis. Among the 435 patients, 257 (59.1%) were female, mean age was 62.0±11.6 years and median body mass index (BMI) 26.1 kg/m² (interquartile range [IQR] 23.8-29.4). Indications for colonoscopy were screening 155 (35.6%), surveillance 102 (23.5%), or other 178 (40.9%). The median time between the end of second dose of the preparation regimen and colonoscopy initiation was 5:15 h (IQR 4:30-6:00, min: 2:20, max: 12:20). Minor adverse events were reported in 62 (14.3%) patients. BBPS=9 was observed in 279 (64.14%) patients. Segmental BBPS=3 was achieved in 387 (88.97%), 346 (79.54%) and 289 (66.44%) patients (P<0.001) in the descending, transverse and ascending colon, respectively. Multivariate analysis revealed that BMI (odds ratio [OR] 1.05, 95% confidence interval [CI] 1-1.1) and time between the end of the second laxative dose and colonoscopy initiation (OR 1.25, 95%CI 1.08-1.45) were associated with poorer bowel preparation.</p><p><strong>Conclusions: </strong>A split dose of oral sulfate salts is an efficacious and well tolerated regimen. Obesity and a longer time interval between the end of the second dose and colonoscopy initiation negatively influence bowel cleanliness.</p>","PeriodicalId":7978,"journal":{"name":"Annals of Gastroenterology","volume":"37 2","pages":"172-178"},"PeriodicalIF":2.2,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10927619/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140118553","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}