Evidence map›Paper›PMID 40190949›Full record

ArticleCureus2025

Unclassifiable Congenital Biliary Dilatation With a Meandering Main Pancreatic Duct and Suspected Pancreaticobiliary Maljunction.

Yugang Shim, Akinori Sekioka, Shuichi Ota, Tetsuo Ito, Kunihiko Tsuboi

Abstract readCase Reports
In one paragraph

Article in Cureus, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Yugang ShimDepartment of Gastrointestinal Surgery, Osaka Saiseikai Noe Hospital, Osaka, JPN.
Akinori SekiokaDepartment of Gastroenterological Surgery, Osaka Saiseikai Noe Hospital, Osaka, JPN.
Shuichi OtaDepartment of Gastroenterological Surgery, Osaka Saiseikai Noe Hospital, Osaka, JPN.
Tetsuo ItoDepartment of Gastroenterological Surgery, Osaka Saiseikai Noe Hospital, Osaka, JPN.
Kunihiko TsuboiDepartment of Gastroenterological Surgery, Osaka Saiseikai Noe Hospital, Osaka, JPN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Congenital biliary dilatation (CBD) is a congenital disorder in which the bile ducts are locally or diffusely dilated and is specifically defined as a disorder associated with pancreaticobiliary maljunction (PBM). PBM is a congenital anomaly in which the pancreatic and bile ducts merge anatomically outside the duodenal wall. Meandering main pancreatic duct (MMPD) is an anomaly in the shape of the main pancreatic duct (ventral pancreatic duct) in the pancreatic head region that forms an inverted Z-shape or loop shape. Herein, we present the case of a 30-year-old man who experienced intermittent right upper abdominal pain with an unclassifiable type of CBD, MMPD, suspected PBM, and chronic cholecystitis. Although the patient presented uncommon conditions, we analyzed the pathophysiology and speculated the cause of the symptoms. After laparoscopic cholecystectomy, the patient's symptoms were relieved. This is the first case report of the rare coexistence of an unclassifiable CBD, MMPD, and suspected PBM.

Indexed as

chronic cholecystitiscongenital biliary dilatationlaparoscopic cholecystectomy (lc)meandering main pancreatic ductpancreaticobiliary maljunction

Identifiers

PMID40190949
PMCPMC11970871

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Registered trials

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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.