Evidence map›Paper›PMID 29869082›Full record

ArticleSurgical endoscopy2018

Laparoscopic common bile duct exploration in patients with previous upper abdominal surgery.

Jisheng Zhu, Gen Sun, Le Hong, Xiaohua Li, Yong Li, Weidong Xiao

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Article in Surgical endoscopy, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
–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

14 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  12. Laparoscopic Distal Pancreatectomy Following Prior Upper Abdominal Surgery (Pancreatectomy and Prior Surgery).Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2021
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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

6 authors.

Jisheng ZhuDepartment of General Surgery, The First Affiliated Hospital of Nanchang University, No. 17 Yongwai Zhengjie, Nanchang, 330006, Jiangxi, China.
Gen SunDepartment of General Surgery, The First Affiliated Hospital of Nanchang University, No. 17 Yongwai Zhengjie, Nanchang, 330006, Jiangxi, China.
Le HongDepartment of General Surgery, The First Affiliated Hospital of Nanchang University, No. 17 Yongwai Zhengjie, Nanchang, 330006, Jiangxi, China.
Xiaohua LiDepartment of General Surgery, The First Affiliated Hospital of Nanchang University, No. 17 Yongwai Zhengjie, Nanchang, 330006, Jiangxi, China.
Yong LiDepartment of General Surgery, The First Affiliated Hospital of Nanchang University, No. 17 Yongwai Zhengjie, Nanchang, 330006, Jiangxi, China.
Weidong XiaoDepartment of General Surgery, The First Affiliated Hospital of Nanchang University, No. 17 Yongwai Zhengjie, Nanchang, 330006, Jiangxi, China. frankxwd@126.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough patients with previous upper abdominal surgery are no longer considered as a contraindication in laparoscopic surgery, laparoscopic common bile duct exploration (LCBDE) for these patients is still controversial. The aim of this study was to evaluate the safety and effectiveness of LCBDE for patients with previous upper abdominal surgery.

methodsTwo hundred and seventeen patients with common bile duct stones who underwent LCBDE in our institution from January 2010 to September 2017 were enrolled in the retrospective study. They were divided into two groups: group A, with previous upper abdominal surgery (n = 50) and group B, without previous upper abdominal surgery (n = 167). Patients' demographic, intraoperative, and postoperative outcomes were retrospectively analyzed.

resultsGroup A exhibited a longer operative time compared to group B (179.7 ± 61.5 vs. 156.0 ± 46.8 min, p = 0.014). There was no significant difference in intraoperative blood loss (123.9 ± 99.5 vs. 99.5 ± 84.7 mL, p = 0.087), postoperative hospital stay (7.4 ± 2.6 vs. 6.8 ± 2.3 d, p = 0.193), and overall complication rate (8.0 vs. 5.4%, p = 0.732) between the two groups. There was no mortality in both groups. The initial stone clearance rate showed no significant difference between the two groups (98.0 vs. 98.2%, p = 1.000), and the final stone clearance rate was 100% in both groups (p = 1.000). The stone recurrence rate had no significant difference between the two groups (2.0 vs. 2.4%, p = 1.000). The conversion rate was comparable between group A and group B (6.0 vs. 4.8%, p = 0.718).

conclusionsLCBDE is a safe and feasible procedure for patients with previous upper abdominal surgery. The keys of this procedure are carefully separating the adhesions and clearly exposing the common bile duct, and using a variety of methods to remove the stones.

Indexed as

EnterostomyGastrectomyCholecystectomy, LaparoscopicCommon Bile DuctFemaleGallstonesHumansLength of StayMaleMiddle AgedOperative TimeReoperationRetrospective StudiesTreatment OutcomeCommon bile duct stoneGallstone clearance rateLaparoscopic common bile duct explorationPrevious abdominal surgery

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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.