Evidence map›Paper›PMID 30486807›Full record

SynthesisBMC surgery2018

Same-admission versus delayed cholecystectomy for mild acute biliary pancreatitis: a systematic review and meta-analysis.

Yun-Xiao Lyu, Yun-Xiao Cheng, Hang-Fei Jin, Xin Jin, Bin Cheng, Dian Lu

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in BMC surgery, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
5.4field-weighted citation impact, top 4% 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.

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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.

  1. Guideline
  2. A Multicenter Randomized Prospective Study of Early Cholecystectomy for Pediatric Patients with Biliary Colic.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2021
    Trial
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. EarlyWorld journal of clinical cases · 2021
    Article
  11. Article
  12. Review
  13. Observational
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 at 1 institution in 1 country.

Yun-Xiao LyuDepartment of Hepatobiliary Surgery, Dongyang People's Hospital, 60 West Wuning Road, 322100, Dongyang, Zhejiang, China. lvyunxiao1986@gmail.com.ORCID http://orcid.org/0000-0002-2795-9698
Yun-Xiao ChengDepartment of Hepatobiliary Surgery, Dongyang People's Hospital, 60 West Wuning Road, 322100, Dongyang, Zhejiang, China.
Hang-Fei JinDepartment of Hepatobiliary Surgery, Dongyang People's Hospital, 60 West Wuning Road, 322100, Dongyang, Zhejiang, China.
Xin JinDepartment of Hepatobiliary Surgery, Dongyang People's Hospital, 60 West Wuning Road, 322100, Dongyang, Zhejiang, China.
Bin ChengDepartment of Hepatobiliary Surgery, Dongyang People's Hospital, 60 West Wuning Road, 322100, Dongyang, Zhejiang, China.
Dian LuDepartment of Hepatobiliary Surgery, Dongyang People's Hospital, 60 West Wuning Road, 322100, Dongyang, Zhejiang, China.
Wenzhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe timing of laparoscopic cholecystectomy (LC) performed after the mild acute biliary pancreatitis (MABP) is still controversial. We conducted a review to compare same-admission laparoscopic cholecystectomy (SA-LC) and delayed laparoscopic cholecystectomy (DLC) after mild acute biliary pancreatitis (MABP).

methodsWe systematically searched several databases (PubMed, EMBASE, Web of Science, and the Cochrane Library) for relevant trials published from 1 January 1992 to 1 June 2018. Human prospective or retrospective studies that compared SA-LC and DLC after MABP were included. The measured outcomes were the rate of conversion to open cholecystectomy (COC), rate of postoperative complications, rate of biliary-related complications, operative time (OT), and length of stay (LOS). The meta-analysis was performed using Review Manager 5.3 software (The Cochrane Collaboration, Oxford, United Kingdom).

resultsThis meta-analysis involved 1833 patients from 4 randomized controlled trials and 7 retrospective studies. No significant differences were found in the rate of COC (risk ratio [RR] = 1.24; 95% confidence interval [CI], 0.78-1.97; p = 0.36), rate of postoperative complications (RR = 1.06; 95% CI, 0.67-1.69; p = 0.80), rate of biliary-related complications (RR = 1.28; 95% CI, 0.42-3.86; p = 0.66), or OT (RR = 1.57; 95% CI, - 1.58-4.72; p = 0.33) between the SA-LC and DLC groups. The LOS was significantly longer in the DLC group (RR = - 2.08; 95% CI, - 3.17 to - 0.99; p = 0.0002). Unexpectedly, the subgroup analysis showed no significant difference in LOS according to the Atlanta classification (RR = - 0.40; 95% CI, - 0.80-0.01; p = 0.05). The gallstone-related complications during the waiting time in the DLC group included gall colic, recurrent pancreatitis, acute cholecystitis, jaundice, and acute cholangitis (total, 25.39%).

conclusionThis study confirms the safety of SA-LC, which could shorten the LOS. However, the study findings have a number of important implications for future practice.

Indexed as

Acute DiseaseCholecystectomy, LaparoscopicGallstonesHumansPancreatitisTime FactorsCholecystectomyLaparoscopicMeta-analysisPancreatitisReview

Identifiers

PMID30486807
PMCPMC6263067
OpenAlexW2902989772

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.