ABSTRACT
BACKGROUND AND AIMS: Single-operator cholangioscopy (SOC) offer a diagnostic and therapeutic alternative with an improved optical resolution over conventional techniques; however, there are no standardized clinical practice guidelines for this technology. This evidence-based guideline from the Colombian Association of Digestive Endoscopy (ACED) intends to support patients, clinicians, and others in decisions about using in adults the SOC compared to endoscopic retrograde cholangiopancreatography (ERCP), to diagnose indeterminate biliary stricture and to manage difficult biliary stones. METHODS: ACED created a multidisciplinary guideline panel balanced to minimize potential bias from conflicts of interest. Universidad de los Andes and the Colombia Grading of Recommendations Assessment, Development and Evaluation (GRADE) Network supported the guideline-development process, updating and performing systematic evidence reviews. The panel prioritized clinical questions and outcomes according to their importance for clinicians and patients. The GRADE approach was used, including GRADE Evidence-to-Decision frameworks. RESULTS: The panel agreed on one recommendation for adult patients with indeterminate biliary strictures and one for adult patients with difficult biliary stones when comparing SOC versus ERCP. CONCLUSION: For adult patients with indeterminate biliary strictures, the panel made a conditional recommendation for SOC with stricture pattern characterization over ERCP with brushing and/or biopsy for sensitivity, specificity, and procedure success rate outcomes. For the adult patients with difficult biliary stones the panel made conditional recommendation for SOC over ERCP with large-balloon dilation of papilla. Additional research is required on economic estimations of SOC and knowledge translation evaluations to implement SOC intervention in local contexts.
Subject(s)
Cholestasis , Gallstones , Adult , Humans , Catheterization/methods , Cholangiopancreatography, Endoscopic Retrograde/methods , Cholestasis/diagnosis , Cholestasis/etiology , Cholestasis/surgery , Constriction, Pathologic/diagnosis , Constriction, Pathologic/etiology , Constriction, Pathologic/surgery , Gallstones/diagnosis , Gallstones/diagnostic imagingABSTRACT
Clinical case of a patient who underwent small bowel examination with endoscopic capsule which was never recovered and two years later presented with dysphagia and was found with the capsule inside a Zenker´s diverticulum.
Subject(s)
Capsule Endoscopy , Deglutition Disorders , Zenker Diverticulum , Humans , Endoscopy , AbdomenABSTRACT
This is a case of a male patient who had a post-lung transplant complication given to distal intestinal obstruction by meconium. He was managed with laxative irrigation though enteroscope directly in the ileum with immediate resolution, without complications, avoiding surgical management. No similar cases have been reported.
