Evidence map›Paper›PMID 41862932›Full record

ArticleBMC surgery2026

Double common bile duct malformation with choledocholithiasis treated by laparoscopic common bile duct exploration with primary suture: a case report.

Haodong Zhang, Zihan Qiu, Changyu Yao, Wenbing Sun, Yingmo Shen, Jian Kong

Abstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in BMC surgery, 2026. 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

6 authors.

Haodong Zhang *Division of Hepatobiliary-Pancreatic-Splenic Surgery, Department of General Surgery, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China.
Zihan Qiu *Division of Hepatobiliary-Pancreatic-Splenic Surgery, Department of General Surgery, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China.
Changyu YaoDivision of Hepatobiliary-Pancreatic-Splenic Surgery, Department of General Surgery, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China.
Wenbing SunDivision of Hepatobiliary-Pancreatic-Splenic Surgery, Department of General Surgery, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China.
Yingmo ShenDivision of Hepatobiliary-Pancreatic-Splenic Surgery, Department of General Surgery, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China. shenyingmo@126.com.
Jian KongDivision of Hepatobiliary-Pancreatic-Splenic Surgery, Department of General Surgery, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China. kongjian198@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Double common bile duct (DCBD) represents an exceedingly rare congenital anomaly of the biliary anatomy. Recently, a 46-year-old female patient diagnosed with DCBD was admitted to our hospital, with her condition further complicated by the presence of common bile duct stones. Preoperative imaging studies indicated a Type II classification. The patient underwent a laparoscopic exploration of the common bile duct for the purpose of stone extraction, followed by primary suture closure. The patient was discharged following a successful recovery.

Indexed as

CholedocholithiasisCommon Bile DuctLaparoscopySuture TechniquesFemaleHumansMiddle AgedAnatomical variationCase reportCholelithiasisDouble common bile ductLaparoscopic surgeryPrimary suture

Identifiers

PMID41862932
PMCPMC13202997

What OpenQuestion holds

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Registered trials

None linked

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.