Endoscopic balloon dilatation for pediatric subglottic stenosis: a meta-analysis of successful outcomes.

OBJECTIVES: The primary goal of this study was to systematically identify all relevant published articles on the use of primary endoscopic balloon dilation for the management of pediatric patients with subglottic stenosis, critically assess the technique's success, and determine which patients are the best candidates for the procedure. METHODOLOGY: This was a systematic review and meta-analysis that aimed to investigate the use and success rate of EBD for treating pediatric SGS. An electronic systematic literature search of three major databases, PubMed, EBSCO, and Web of Science&MEDLINE through Clarivate, was conducted to include the eligible articles. RESULTS: A total of 14 unique studies were included in the final analysis, with 473 cases of pediatric SGS. The pooled success rate of EBD in treatment of pediatric SGS was 76% (k = 14 studies, 95% confidence interval [CI] = 0.65-0.86, P < 0.001, Q test for heterogeneity = 0.03, P < .001, I2 = 91%). CONCLUSIONS: We reported a high success rate of EBD in treating pediatric SGS. The reported complications were uncommon, although they can be serious and life threatening. The intensity of SGS may be related to the likelihood of therapy failure.

Factors associated with the efficacy and safety of endoscopic dilatation of symptomatic strictures in Crohn's disease: a retrospective cohort study.

OBJECTIVE: Endoscopic balloon dilatation (EBD) is a standard treatment for intestinal strictures in Crohn's disease (CD). No evidence-based guidelines exist regarding the balloon diameter or the balloon pressure to be used, with recent studies suggesting the use of a smaller diameter than classically used. We sought to analyze the factors associated with safety and efficacy of EBD in CD strictures, particularly looking at balloon diameter and dilatation pressure. METHODS: We conducted a monocentric retrospective study of patients who underwent EBD between 2005 and 2020. RESULTS: Our endoscopy department performed EBD in 94 CD patients during the considered period. The mean size of balloon dilatation was 16 mm (±2.5; including 21 patients with balloon <14 mm) and the mean dilatation pressure was 5.3 atm (±1.5). No perforation was observed. Over a median follow-up of 5.6 years, the probability of being operated was 5.4% at 1 year and 10.4% at 3 years. Smaller height (HR = 0.90, p = 0.022) and a higher BMI (HR = 1.23, p = 0.014) were associated with the risk of operation. The probability of being operated or redilated was 30.1% at 1 year and 52.5% at 3 years. No factor was significantly associated with this risk. The size of the balloon had no impact on outcomes. CONCLUSION: In this retrospective cohort, including a significant proportion of CD patients dilated with balloon <14 mm, no perforation was observed and the size of the balloon or the dilatation pressure had no impact on the risk of surgery or redilatation.

Efficacy and safety of triamcinolone acetonide in the prevention of esophageal stricture after endoscopic submucosal dissection: a meta-analysis.

AIM: The role of triamcinolone acetonide (TA) in the prevention of esophageal stricture is not well established. This meta-analysis aimed to evaluate its safety and efficacy for the prevention of esophageal stricture after endoscopic submucosal dissection (ESD). METHODS: A comprehensive search was performed in electronic databases including PubMed, the Cochrane Library, Embase for possible controlled studies. The primary outcomes were stenosis rate and endoscopic balloon dilatation (EBD) sessions required, and secondary outcome included complications. Random effects were used to calculate the pooled outcome. Sensitivity analysis and publication bias were conducted to verify the robustness and reliability of the results. Results: Ten studies containing 499 patients were obtained. In the pooled analysis, statistical significance was found in triamcinolone acetonide injection reduced the incidence of stenosis (OR = 0.29, 95% CI [0.11, 0.80], P < 0.05) and the number of endoscopic balloon dilation (MD = -3.33, 95% CI [-4.15, -2.50], P < 0.0001) compared with control. Triamcinolone acetonide injection therapy did not increase the risk of complications (OR = -0.77%, CI [-1.62, 0.09], P = 0.08). Subgroup analysis indicated that the single injection of triamcinolone acetonide after endoscopic submucosal dissection significantly reduced the incidence of stenosis compared with without any prophylaxis. Different concentrations and single session volume of triamcinolone acetonide reduced the incidence of stenosis. It also showed that the dose according to the size of the lesion was more effective than the fixed dose in preventing esophageal stricture. Conclusion: Triamcinolone acetonide injection can reduce the incidence of stricture formation as well as the need for EBD sessions without increasing complications.

Advanced endoscopy for the management of inflammatory digestive diseases: Review of the Japan Gastroenterological Endoscopy Society core session.

A series of workshops entitled "Advanced endoscopy in the management of inflammatory digestive disease" was held at the 97th to 100th biannual meeting of the Japan Gastroenterological Endoscopy Society. During these core sessions, research findings concerning various endoscopic practices in the field of inflammatory bowel disease (IBD) were presented, and meaningful discussions were shared on the evolving role and future challenges of endoscopy in IBD. This article reviews these core sessions and discusses current topics on the role of endoscopy, focusing on the diagnosis, disease monitoring, mucosal healing assessments, cancer surveillance, and therapeutic interventions in IBD.

Efficacy of drug and endoscopic treatment of Crohn's disease strictures: A systematic review.

BACKGROUND AND AIMS: Strictures are the commonest complication in Crohn's disease. Surgery and endoscopic dilation are the mainstays of treatment, while drug therapy has often been considered contraindicated. The benefit of nonsurgical treatments, particularly drug and endoscopic therapy, need to be defined. METHODS: Ovid MEDLINE, Embase, Emcare, PsycINFO, CINAHL and the Cochrane Library (inception until August 30, 2019) were searched. Studies with ≥ 10 patients with Crohn's disease strictures, reporting on outcomes following medication or endoscopic treatment, were included. RESULTS: Of 3480 records, 85 studies met inclusion criteria and formed the basis of this analysis. Twenty-five studies assessed drug therapy; none were randomized trials. Despite study heterogeneity anti-tumor necrosis factor (TNF) therapy appeared effective, with 50% of patients avoiding surgery after 4 years of follow up. No other drug therapy was of demonstrable benefit. Sixty studies assessed endoscopic therapy including 56 on endoscopic balloon dilation, two assessed needle knife stricturotomy, and two stent insertion. Dilation was equally effective for de novo and anastomotic strictures ≤ 5 cm in length, with most studies reporting a subsequent surgical rate of 30% to 50%. Repeat dilation was required in approximately half of all patients. CONCLUSIONS: Anti-TNF drug therapy and endoscopic balloon dilation are effective strategies for avoiding surgery in patients with stricturing Crohn's disease. Additional endoscopic therapies require further evaluation. Early data suggest that combining these therapies may provide greater benefit than individual therapies. Optimization of current drug and endoscopic therapy, and the incorporation of newer therapies, are needed for stricturing Crohn's disease.

Magnetic resonance enterography for predicting the clinical course of Crohn's disease strictures.

BACKGROUND AND AIMS: Strictures are the most common Crohn's disease complication, but their natural history is unknown. This study aimed to characterize inflammation, predict prognosis, and understand the impact of drug therapy using magnetic resonance enterography (MRE). METHODS: Patients with a stricture diagnosed on MRE over a 5-year period were reviewed for MRE disease extent and inflammation, clinical course, C-reactive protein, response to anti-TNF therapy, endoscopic dilatation, hospitalization, and surgery. RESULTS: 136 patients had 235 strictures (77, one and 59, ≥ 2 strictures). TREATMENT: 46% of patients underwent surgery after a median 6 months; median follow-up for those not requiring surgery was 41 months. Predictors of surgery: Hospitalization because of obstruction predicted subsequent surgery (OR 2.50; 95% CI 1.06-5.90) while anti-TNF therapy commenced at stricture diagnosis was associated with a reduced risk (OR 0.23; 95% CI 0.05-0.99). MRE characteristics associated with surgery were proximal bowel dilatation ≥ 30-mm diameter (OR 2.98; 95% CI 1.36-6.55), stricture bowel wall thickness ≥ 10-mm (OR 2.42; 95% CI 1.11-5.27), and stricture length > 5-cm (OR 2.56; 95% CI 1.21-5.43). 81% of patients with these three adverse MRE features required surgery versus 17% if none were present (P < 0.001). Accuracy for these three MRE variables predicting surgery was high (AUC 0.76). CONCLUSION: Magnetic resonance enterography findings in Crohn's disease strictures are highly predictive of the disease course and the need for future surgery. MRE may also identify who would benefit from treatment intensification. Anti-TNF therapy is associated with reduced risk of surgery and appears to alter the natural history of this complication.

Long-Term Outcome of Endoscopic Balloon Dilatation for Strictures in Patients with Crohn's Disease.

BACKGROUND/AIMS: Endoscopic balloon dilatation (EBD) is an alternative to surgery for strictures in patients with Crohn's disease (CD). The aim of the present study was to clarify the efficacy and safety of EBD for strictures in patients with CD. METHODS: Twenty-six patients with CD who underwent EBD for strictures from August 2008 to November 2015 were followed up after dilatation. Short-term success was defined as the disappearance of obstructive symptoms after technically adequate dilatation was achieved. The short-term success rate of EBD, safety profile of EBD, and cumulative surgery-free and redilatation-free rates were analyzed. RESULTS: Sixty-five EBDs were performed for CD patients in the follow-up period. The short-term success rate was 100% (26/26), and no complications were encountered during this study. Two (7.7%) patients underwent surgery during the observation period. The cumulative surgery-free rate after the initial EBD was 90.3% at both 2 and 3 years. The cumulative redilatation-free rate after the initial EBD was 52.1% at 2 years and 39.1% at 3 years. CONCLUSION: EBD for strictures secondary to CD provides not only short-term success but also long-term efficacy. Although a high redilatation rate is one of the clinical problems of this procedure, EBD is an effective therapy for avoiding intestinal recession in CD -stricture.

A Japanese case of lymphocytic esophagitis.

We report the case of a 68-year-old Japanese man diagnosed with lymphocytic esophagitis (LE), a rare disease associated with refractory dysphagia. He has had severe dysphagia and heartburn since 2007. Findings of esophagogastroduodenoscopy (EGD) carried out by a local physician in 2010 showed pale mucosa with white exudate and lateral furrows in the esophagus. He was referred to Tohoku University Hospital in 2012, because the symptoms did not improve, despite regular use of a proton pump inhibitor (PPI). At that time, EGD revealed the coexistence of a slight stricture in the upper esophagus, the histopathological findings of which included a predominantly peri-papillary distribution of abundant, infiltrating CD3+ /CD4+ /CD8+ /CD20- lymphocytes without any granulocytes (CD4+  : CD8+  = 3.3:1). These were consistent with a diagnostic criteria of LE. Thereafter, severe dysphagia with food impaction occurred twice a month, despite the long-term use of a PPI, and EGD showed worsened strictures, where endoscopic ultrasonography findings showed marked circumferential thickness of the mucosal and submucosal layers. Then, one session of endoscopic balloon dilatation dramatically improved the dysphagia. Accordingly, LE should be considered an important differential diagnosis of refractory dysphagia based on the characteristic features of endoscopic and pathological findings.

Peroral endoscopic myotomy for the treatment of achalasia: an international prospective multicenter study.

Pilot studies have indicated that peroral endoscopic myotomy (POEM) might be a safe and effective treatment for achalasia. We performed a prospective, international, multicenter study to determine the outcomes of 70 patients who underwent POEM at 5 centers in Europe and North America. Three months after POEM, 97% of patients were in symptom remission (95% confidence interval, 89%-99%); symptom scores were reduced from 7 to 1 (P < .001) and lower esophageal sphincter pressures were reduced from 28 to 9 mm Hg (P < .001). The percentage of patients in symptom remission at 6 and 12 months was 89% and 82%, respectively. POEM was found to be an effective treatment for achalasia after a mean follow-up period of 10 months.

Damage to the Descending Colon after Endoscopic Balloon Dilatation following a Minor Traffic Accident in a Patient with Crohn's Disease: A Case Report.

Introduction: Crohn's disease (CD) is complicated by intestinal strictures and fistula formation; however, intestinal perforation is relatively rare. Case Presentation: Following a traffic accident in the evening, a 39-year-old woman experienced abdominal pain that worsened the following morning and was taken to the emergency department. She had a 17-year history of CD and eight endoscopic balloon dilations for descending colonic strictures. She presented with a high fever of 40.0°C, along with tenderness and rebound pain throughout her abdomen, with the most substantial point being in the lower left abdomen. Computed tomography showed thickening of the descending colon wall, increased fat concentration around the wall, and a slight presence of air in the mesentery near the intestinal wall. We diagnosed the patient with generalized peritonitis due to traumatic penetration of the mesentery of the descending colon and performed emergency surgery. Intraoperative observation of the abdominal cavity with a laparoscope revealed purulent ascites but no apparent perforation or edematous mesentery, with white moss and redness in the descending colon. This prompted the decision to perform peritoneal lavage drainage and a transverse colonic double colostomy. The postoperative course was favorable, and the patient was discharged from the hospital on the postoperative day 14. Four months after discharge, colostomy closure was performed. Conclusion: Relatively minor trauma in patients with CD can result in colon injury. An injured bowel is usually accompanied by active lesions due to CD; however, caution is required, as endoscopic balloon dilatation without accompaniment may be a background factor.

Endoscopic Balloon Dilatation of Ileal Pouch-Anal Anastomosis Strictures in Inflammatory Bowel Disease: A Systematic Review and Meta-Analysis.

BACKGROUND: Restorative proctocolectomy with ileal pouch-anal anastomosis (IPAA) is the treatment of choice for medically refractory inflammatory bowel disease (IBD). In this systematic review and meta-analysis, we assess outcomes and safety of endoscopic balloon dilatation (EBD) for IPAA strictures. METHODS: A systematic search of numerous databases was performed through June 2023 to identify studies reporting on the outcomes of EBD in pouch-related strictures. Outcomes included technical success, clinical success at index dilation and in pouch retention, recurrence of symptoms post-EBD, and adverse events of EBD. Meta-analysis was performed using a random-effects model, and results were expressed in terms of pooled rates along with relevant 95% confidence intervals (CIs). Heterogeneity was assessed using Cochran Q statistical test with I2 statistics. RESULTS: Seven studies with 504 patients were included. The pooled rate of technical success and clinical success of index dilatation was 98.9% (95% CI, 94.8-99.8%; I20%) and 30.2% (95% CI, 7.1-71%; I20%), respectively. The pooled rate of clinical success in pouch retention without the need for additional surgery was 81.4% (95% CI, 69.6-89.3%; I272%). The pooled failure rate of EBD was 18.6% (95% CI, 10.7-30.4%, I272%). The pooled rate of recurrence of symptoms after index dilatation was 58.9% (95% CI, 33.3-80.5%; I213%). The pooled rate of serious adverse events was 1.8% (95% CI, 1-3.5%, I20%). No deaths related to EBD were reported. CONCLUSIONS: Endoscopic balloon dilatation is safe and highly effective for management of IPAA strictures. Additional studies are needed to compare its efficacy with surgical interventions.

In this meta-analysis of 7 studies consisting of 504 inflammatory bowel disease patients with ileal pouch-anal anastomosis strictures, endoscopic balloon dilation was highly safe and effective with excellent clinical and technical success rates.

Endoscopic balloon dilatation for the treatment of primary obstructive megaureter <24 months of age: Does the size of the balloon influence results?

INTRODUCTION: Endoscopic balloon dilatation (EBD) can be performed with different catheters and its durability is still controversial. This study aimed to compare long-term results of EBD performed <24 months of age using balloons of 4 mm vs. 6 mm in diameter. MATERIALS AND METHODS: Retrospective study of consecutive patients with unilateral primary obstructive megaureter (POM) undergoing EBD <24 months of age by two surgeons from 01/2009 to 12/2020. The technique was consistent, but for balloon diameter, which was 4 mm in group A vs. 6 mm in group B. End-points included peri-operative complications, success rate (improving dilatation and non-obstructive drainage on 9-month scintigraphy), and long-term outcome (need for reimplantation and diameter of retrovesical ureter at last ultrasound). RESULTS: The procedure was completed in all planned patient. Group A included 15 patients and Group B 30 patients. Groups were not significantly different for age (p < 0.09), gender (p < 0.1), laterality (p < 0.7), and preoperative median ureteral diameter (p = 0.08). No perioperative complications occurred. Four group A patients required a cutting balloon to achieve a satisfactory dilatation of the vesicoureteral junction (p = 0.009). After a median (range) follow-up of 70 (19-155) months, success rate was 73.3% vs. 83.3% (p = 0.45), 4/15 group A and 5/30 group B patients required reimplantation within 2 years of EBD. In successful cases, median (range) ureteral diameter at last follow-up was 6 (0-17) mm vs. 5 (0-14) mm, which was significantly better than preoperative value (p = 0.003 and p < 0.001, respectively), but not significantly different (p = 0.8) between groups. DISCUSSION: EBD is an umbrella term that encompasses many technical variations, which can be key for success. Although limited by the small numbers and the comparison of patients treated over two subsequent periods, this is the first study focusing on the role of balloon size. CONCLUSIONS: The diameter of the balloon did not influence significantly long-term results, but the 6 mm balloon slightly increased the success rate of EBD to 83.3% and eliminated the need for cutting balloons to achieve a satisfactory dilatation.

Medical, Endoscopic and Surgical Management of Stricturing Crohn's Disease: Current Clinical Practice.

The development of fibrostenotic intestinal disease occurs in approximately one-third of patients with Crohn's disease and is associated with increased morbidity. Despite introducing new biologic agents, stricturing Crohn's disease remains a significant clinical challenge. Medical treatment is considered the first-line treatment for inflammatory strictures, and anti-TNF agents appear to provide the most considerable benefit among the available medical treatments. However, medical therapy is ineffective on strictures with a mainly fibrotic component, and a high proportion of patients under anti-TNF will require surgery. In fibrotic strictures or cases refractory to medical treatment, an endoscopic or surgical approach should be considered depending on the location, length, and severity of the stricture. Both endoscopic balloon dilatation and endoscopic stricturoplasty are minimally invasive and safe, associated with a small risk of complications. On the other hand, the surgical approach is indicated in patients not suitable for endoscopic therapy. This review aimed to present and analyze the currently available medical, endoscopic, and surgical management of stricturing Crohn's disease.

A case of hepatic portal venous gas as a complication of endoscopic balloon dilatation.

The development of hepatic portal venous gas (HPVG) is rare but it might be associated with serious disease and poor clinical outcome. Recently, several iatrogenic causes of HPVG have been reported. HPVG as a complication of endoscopic balloon dilatation is a previously unreported event. We experienced a case of HPVG after endoscopic balloon dilatation in a 31 yr-old man with pyloric stricture due to corrosive acids ingestion. The patient was treated conservatively with fluid resuscitation, antibiotics and Levin tube with natural drainage. Five days later, the follow-up CT scan showed spontaneous resolution of HPVG. This case reminded us the clinical importance and management strategy of HPVG. We report here a case of iatrogenic HPVG with a review of relevant literature.

Predictors of necessity for endoscopic balloon dilatation in patients with Crohn's disease-related small bowel stenosis.

BACKGROUND AND AIM: In patients with Crohn's disease (CD) and small bowel stenosis, endoscopic balloon dilation (EBD) is considered to be useful in improving stenotic symptoms and avoiding surgery. However, it carries risks such as bleeding and perforation. The aim of this study was to identify the indications for endoscopic intervention in patients with CD and small bowel stenosis. METHODS: From November 2007 to March 2020, 143 CD patients with small bowel stenosis were enrolled in this study. We identified the factors associated with not requiring endoscopic intervention during long-term follow-up of these patients. RESULTS: Forty of the 143 patients had abdominal symptoms of stenosis and had undergone EBD, whereas the remaining 103 were asymptomatic and had not undergone endoscopic intervention. During long-term follow-up, 95 of those 103 patients never required endoscopic or surgical intervention. Multivariate logistic regression analysis revealed that not consuming an elemental diet (OR 3.18, 95% CI 1.48-6.82; p < .01) and ileocecal valve (ICV) stenosis (OR 0.30, 95% CI 0.11-0.83; p = .02) were independently associated with not requiring EBD. The cumulative emergency hospitalisation-free rate also tended to be higher in patients not consuming an elemental diet or with ICV stenosis. CONCLUSIONS: Two factors, namely not consuming an elemental diet and ICV stenosis, predict a long-term intervention-free prognosis in CD patients with small bowel stenosis.Key messagesWhen an endoscopically impassable small bowel stenosis is found in a CD patient, long-term follow-up without endoscopic intervention may be possible if the patient is asymptomatic, is not using an elemental diet, and the stenosis is ICV.

Endoscopic balloon dilation of colorectal strictures complicating Crohn's disease: a multicenter study.

INTRODUCTION: While endoscopic balloon dilation (EBD) is widely used to manage ileal strictures, EBD of colorectal strictures remains poorly investigated in Crohn's disease (CD). METHODS: We performed a retrospective study that included all consecutive CD patients who underwent EBD for native or anastomotic colorectal strictures in 9 tertiary centers between 1999 and 2018. Factors associated with EBD failure were also investigated by logistic regression. RESULTS: Fifty-seven patients (25 women, median age: 36 years (InterQuartile Range, 31-48) were included. Among the 60 strictures, 52 (87%) were native, 39 (65%) measured < 5 cm and the most frequent location was the left colon (27%). Fifty-seven (95%) were non-passable by the scope and 35 (58%) were ulcerated. Among the 161 EBDs performed (median number of dilations per stricture: 2, IQR 1-3), technical and clinical success were achieved for 79% (n = 116/147) and 77% (n = 88/115), respectively. One perforation occurred (0.6% per EDB and 2% per patient). After a median follow-up of 4.3 years (IQR 2.0-8.4), 24 patients (42%) underwent colonic resection and 24 (42%) were asymptomatic without surgery. One colon lymphoma and one colorectal cancer were diagnosed (3.5% of patients) from endoscopic biopsies and at the time of surgery, respectively. No factor was associated with technical or clinical success. CONCLUSION: EDB of CD-associated colorectal strictures is feasible, efficient and safe, with more than 40% becoming asymptomatic without surgery.

Evaluation of the endoscopic treatment with topical prednisolone administration for intestinal strictures in Crohn's disease.

<br><b>Introduction:</b> The prevalence of Crohn's disease amounts to 5.9 cases per 100,000 population. Complications such as intestinal strictures usually occur within a long course of Crohn's disease. Intestinal resection for stricture does not prevent a stricture recurrence and the need for repeated resections, which in turn leads to the formation of short intestine syndrome. The advantage of endoscopic balloon dilatation is organ preservation and a quick clinical therapeutic effiect. However, the frequency of recurrences after conventional endoscopic balloon dilatation of the intestinal stricture in Crohn's disease is still at a relatively high level and amounts to 59%, which justifies the need to improve the endoscopic dilatation technique.</br> <br><b>Aim:</b> The aim of this study to improve the treatment effectiveness for intestinal strictures in Crohn's disease using endoscopic balloon dilatation combined with prednisolone injection in the stricture area.</br> <br><b>Materials and methods:</b> Endoscopic treatment for intestinal strictures in Crohn's disease was performed in 64 patients. Depending on the endoscopic technique, patients were randomized into 2 groups. The first group consisted of 32 (50%) patients who underwent conventional endoscopic balloon dilatation of strictured areas. The second group consisted of 32 (50%) patients in whom an endoscopic balloon dilatation in combination with submucosal injection of prednisolone to the area of stricture after dilatation was performed. Patient groups were comparable in age, sex and length of stricture.</br> <br><b>Results and conclusions:</b> The results showed that endoscopic balloon dilatation with administration of 40 mg of prednisolone in group II patients was more effective compared to conventional balloon dilatation. The recurrence rate was reduced from 34.4% to 9.3%. The risk of recurrence of intestinal stricture in group I during the first year of observation was found to be 4.5 times higher - HR = 4.5 (1.6-12.9); P = 0.010. The effectiveness of advanced endoscopic balloon dilatation for intestinal strictures was confirmed by colonoscopy with patomorphological examination of the intestinal mucosa 6 months after dilation in patients of both groups.</br>.

Surgical procedure for unexpected balloon burst complication during endoscopic balloon dilatation in a patient with common bile duct stones.

BACKGROUND: Endoscopic balloon dilatation (EBD) is the established treatment for common bile duct (CBD) stones. Although pancreatitis and bleeding have been reported as major complications of EBD, balloon-related complications are rarely reported in EBD. CASE PRESENTATION: A 30-year-old woman with suspected CBD stones underwent endoscopic retrograde cholangiopancreatography (ERCP) and EBD. During EBD, the balloon of the EBD catheter suddenly burst at the biliary sphincter. We therefore performed surgical intervention: removal of the broken EBD catheter and T-tube drainage. Finally, the patient was discharged without any complications. CONCLUSIONS: We present a case involving a burst balloon of an EBD catheter as a rare complication during EBD, as well as the surgical technique that was used to treat this complication.

Endoscopic Stricturotomy Is an Efficacious Option for Management of Strictures in Patients With Inflammatory Bowel Disease.

Background: Strictures are a common complication for patients with inflammatory bowel disease. Endoscopic stricturotomy (ESt) is a novel procedure for treatment of these strictures. Methods: A chart review was performed for patients with strictures who underwent ESt. Results: Eleven patients were included in the study and the total number of strictures treated was 12. The mean length of the strictures was 10.25 ± 4.36 mm. Technical success was achieved in 92% (n = 11) of the procedures. Postprocedural bleeding occurred in 9% (n = 1) of patients, and none of the patients had complications of infection or perforation. Conclusions: ESt is a safe technique with high technical success rate.