Evidence map›Paper›PMID 30675097›Full record

SynthesisJSLS : Journal of the Society of Laparoendoscopic Surgeons

T-Tube Use After Laparoscopic Common Bile Duct Exploration.

Cuinan Jiang, Xiuhao Zhao, Shi Cheng

Registry-linked trialOpen access · hybridAbstract readMeta-Analysis
In one paragraph

Synthesis in JSLS : Journal of the Society of Laparoendoscopic Surgeons. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04108780 (Comparative Study), which is not on this map. Cited by 15 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 4 pooled it
2.6field-weighted citation impact, top 10% of its field
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.

NCT04108780 unknown statusnot on this map

Comparative Study : Repair of Common Bile Duct After CBD Exploration Over T-tube or Primary Repair Without Tube

TypeobservationalSponsorAssiut UniversityRan2019 to 2022Enrolled30ConditionsCBD ExplorationArmsT-tube
3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 4 syntheses or guidelines pooled it, 31 citations in OpenAlex.

  1. Pooled it
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  8. Can laparoscopic common bile duct exploration be performed without any drainage? A propensity score-matched study.Wideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques · 2024
    Article
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  10. Review
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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

3 authors at 2 institutions in 1 country.

Cuinan JiangDepartment of General Surgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Xiuhao ZhaoDepartment of General Surgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Shi ChengDepartment of General Surgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Capital Medical University · CNBeijing Tian Tan Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesLaparoscopic common bile duct exploration (LCBDE) has been verified to be an effective technique in treating choledocholithiasis, and T-tube insertion has been widely performed after LCBDE. With growing doubts regarding the effectiveness and safety of T-tube drainage (TTD), it has been suggested to replace such with primary duct closure (PDC). This meta-analysis aimed to evaluate the short- and long-term effectiveness and safety of PDC compared with TTD after LCBDE.

methodsThe PubMed, Science Citation Index, and Cochrane Central Register of Controlled Trials databases were used to accomplish a systematic literature search for randomized controlled trials and pro-/retrospective cohort studies that compared PDC alone or PDC combined with biliary drainage stenting (PDC+BD) with TTD after LCBDE. A subgroup analysis was established to compare PDC+BD with TTD. RevMan 5.3 was used for the statistical analysis.

resultsA total of 2552 patients from 26 studies were included. The pooled odds ratio supported PDC, which yielded lower postoperative overall morbidity and incidence of bile leak and bile peritonitis and shorter surgical time and postoperative hospital stay when compared with TTD. In the subgroup analysis, PDC+BD showed significantly better results in terms of postoperative overall morbidity, incidence of bile leak and bile peritonitis, surgical time, and postoperative hospital stay than did TTD. PDC and PDC+BD showed no difference in the incidence of recurrent stones and biliary stricture during the long-term follow-up period compared with TTD.

conclusionPDC alone or PDC+BD is superior to TTD as a duct-closure method after LCBDE.

Indexed as

LaparoscopyCholedocholithiasisDrainageHumansLength of StayOdds RatioOperative TimePostoperative ComplicationsStentsBiliary drainageLaparoscopic common bile duct explorationPrimary duct closureT-tube drainage

Identifiers

PMID30675097
PMCPMC6333567
OpenAlexW2913841824

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.