ArticleEndoscopy international open2020
Self-expandable metallic stent placement above the papilla without endoscopic sphincterotomy in patients with distal malignant biliary obstruction.
Article in Endoscopy international open, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses 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
8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 17 citations in OpenAlex.
- Safety and efficacy of biliary suprapapillary metal and plastic stents in malignant biliary obstruction: a systematic review and meta-analysis.Surgical endoscopy · 2024Pooled it
- Meta-analysis on clinical outcomes of suprapapillary versus transpapillary stent insertion in malignant biliary obstruction.Surgical endoscopy · 2023Pooled it
- Clinical Outcomes and Complications of Endoscopic Biliary Stenting for Malignant Distal Biliary Obstruction in Pancreatic Cancer: A Systematic Review.Journal of clinical medicine · 2026Review
- Primary Dedifferentiated Liposarcoma of the Duodenum: A Report of a Rare Case With a Review of the Literature.Cureus · 2026Article
- Occupational radiation exposure to the lens of the eyes and its protection during endoscopic retrograde cholangiopancreatography.Scientific reports · 2023Observational
- Outcomes of Intraductal Placement of Covered Metal Stents for Unresectable Distal Malignant Biliary Obstruction.Journal of clinical medicine · 2023Article
- Suprapapillary Biliary Stents Have Longer Patency Times than Transpapillary Stents-A Systematic Review and Meta-Analysis.Journal of clinical medicine · 2023Review
- A case of refractory tumor bleeding from an ampullary adenocarcinoma: Compression hemostasis with a self-expandable metallic stent.DEN open · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors at 1 institution in 1 country.
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.