ArticleEndoscopy international open2018
Peroral cholangioscopy by SpyGlass DS versus CHF-B260 for evaluation of the lateral spread of extrahepatic cholangiocarcinoma.
Article in Endoscopy international open, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
14 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Clinical Practice Guidelines for Peroral Cholangioscopy.Journal of hepato-biliary-pancreatic sciences · 2026Guideline
- Cholangioscopy- versus fluoroscopy-guided transpapillary mapping biopsy for preoperative evaluation of extrahepatic cholangiocarcinoma: a prospective randomized crossover study.Surgical endoscopy · 2021Trial
- Advances in Diagnosis and Treatment With Cholangiopancreatoscopy.Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society · 2026Review
- Feasibility of Novel Slim Peroral Cholangiopancreatoscopy for the Diagnosis of Pancreatobiliary Disease.DEN open · 2026Article
- Dose Performing Multiple Biopsy Strokes From the Same Site Improve Specimen Adequacy in Cholangioscopy-Guided Mapping Biopsy for Extrahepatic Cholangiocarcinoma?JGH open : an open access journal of gastroenterology and hepatology · 2025Article
- Pancreatoscopy in the evaluation and management of pancreatic disorders.World journal of gastrointestinal endoscopy · 2025Review
- Peroral cholangioscopy-guided biopsy with novel biopsy forceps in comprehensive cancer genomic profiling for cystic duct carcinoma.Endoscopy · 2024Article
- Feasibility of Peroral Cholangioscopy in the Initial Endoscopic Retrograde Cholangiopancreatography for Malignant Biliary Strictures.Diagnostics (Basel, Switzerland) · 2024Article
- Comparison of tube-assisted mapping biopsy with digital single-operator peroral cholangioscopy for preoperative evaluation of biliary tract cancer.Clinical endoscopy · 2022Article
- Improving Outcomes in Perihilar Cholangiocarcinoma.Visceral medicine · 2021Article
- The Status and Development of Oral Choledochoscopy Diagnosis and Treatment of Biliary Tract Diseases.International journal of general medicine · 2021Review
- Peroral Cholangioscopy-guided Electrohydraulic Lithotripsy with a SpyGlass DS Versus a Conventional Digital Cholangioscope for Difficult Bile Duct Stones.Internal medicine (Tokyo, Japan) · 2020Article
- Current Status and Future Perspective in Cholangiopancreatoscopy.Current treatment options in gastroenterology · 2019Review
- Indications for Single-Operator Cholangioscopy and Pancreatoscopy: an Expert Review.Current treatment options in gastroenterology · 2019Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
15 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
PubMed holds no abstract for this paper.
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.