American Society for Gastrointestinal Endoscopy guideline on role of endoscopy in the diagnosis of malignancy in biliary strictures of undetermined etiology: methodology and review of evidence
Gastrointest. endosc
; 98(5): 694-712, 20230610. tab
Article
in En
| BIGG
| ID: biblio-1524147
Responsible library:
BR1.1
ABSTRACT
Biliary strictures of undetermined etiology pose a diagnostic challenge for endoscopists. Despite advances in technology, diagnosing malignancy in biliary strictures often requires multiple procedures. The Grading of Recommendations Assessment, Development and Evaluation (GRADE) framework was used to rigorously review and synthesize the available literature on strategies used to diagnose undetermined biliary strictures. Using a systematic review and meta-analysis of each diagnostic modality, including fluoroscopic-guided biopsy sampling, brush cytology, cholangioscopy, and EUS-guided FNA or fine-needle biopsy sampling, the American Society for Gastrointestinal Endoscopy Standards of Practice Committee provides this guideline on modalities used to diagnose biliary strictures of undetermined etiology. This document summarizes the methods used in the GRADE analysis to make recommendations, whereas the accompanying article subtitled "Summary and Recommendations" contains a concise summary of our findings and final recommendations.
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Subject(s)
Full text:
1
Collection:
05-specialized
Database:
BIGG
Main subject:
Bile Duct Diseases
/
Evidence-Based Medicine
Language:
En
Journal:
Gastrointest. endosc
Year:
2023
Document type:
Article