ArticleEndoscopy international open2021
Transpancreatic precut papillotomy versus double-guidewire technique in difficult biliary cannulation: a systematic review and meta-analysis.
Article in Endoscopy international open, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 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
6 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.
- Systematic review and network meta-analysis: comparison of different techniques for difficult biliary cannulation.BMC gastroenterology · 2026Pooled it
- Transpancreatic Sphincterotomy Is a Safe and Effective Pancreatic Guidewire-Assisted Cannulation Method: Real-World Data Analysis of the Hungarian ERCP Registry.Journal of clinical medicine · 2025Article
- Difficult cannulation during endoscopic retrograde cholangiopancreatography-needle-knife precut versus transpancreatic sphincterotomy on the basis of successful cannulation and adverse events.Surgical endoscopy · 2025Article
- Outcomes of bile duct cannulation using a novel contrast-enhanced catheter: A single-center, retrospective cohort study.World journal of gastrointestinal endoscopy · 2025Article
- Usefulness of the double-guidewire technique for endoscopic procedures in the field of biliary and pancreatic diseases.Clinical endoscopy · 2022Review
- Difficult bile duct cannulation: Do all roads lead to Rome?Endoscopy international open · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 3 countries.
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.