Evidence map›Paper›PMID 32930979›Full record

SynthesisObesity surgery2021

Procedural Outcomes of Laparoscopic-Assisted Endoscopic Retrograde Cholangiopancreatography in Patients with Previous Roux-en-Y Gastric Bypass Surgery: a Systematic Review and Meta-analysis.

Shahab Hajibandeh, Shahin Hajibandeh, Munir Tarazi, Moustafa Mansour, Thomas Satyadas

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Obesity surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 23% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
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 at 3 institutions in 1 country.

Shahab Hajibandeh *Department of General Surgery, Glan Clwyd Hospital, Rhyl, Denbighshire, UK. shahab_hajibandeh@yahoo.com.ORCID http://orcid.org/0000-0002-3294-4335
Shahin Hajibandeh *Department of General Surgery, Sandwell and West Birmingham Hospitals NHS Trust, Birmingham, UK.
Munir TaraziDepartment of Hepatobiliary and Pancreatic Surgery, Manchester Royal Infirmary Hospital, Manchester, UK.
Moustafa MansourDepartment of Upper Gastrointestinal Surgery, North Manchester General Hospital, Manchester, UK.
Thomas SatyadasDepartment of Hepatobiliary and Pancreatic Surgery, Manchester Royal Infirmary Hospital, Manchester, UK.
Glan Clwyd Hospital · GBManchester Royal Infirmary · GBNorth Manchester General Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo investigate the procedural outcomes of laparoscopic-assisted endoscopic retrograde cholangiopancreatography (ERCP) in patients with previous Roux-en-Y gastric bypass (RYGB) surgery. MATERIALS AND

methodsWe performed a systematic review in accordance with PRISMA statement standards to identify all studies reporting procedural outcomes of laparoscopic-assisted ERCP in patients with previous RYGB. The ROBINS-I tool was used to assess the risk of bias of the included studies. Fixed-effect and random-effects models were applied to calculate pooled outcome data.

resultsA total of 17 case series, enrolling 256 patients, were included. The mean age of included patients was 49. The mean procedure time was 137 min (95% CI 102-172). In terms of procedural success rates, the overall technical success was 95.3% (95% CI 92.5-97.5, I

conclusionsLaparoscopic-assisted ERCP seems to be feasible, effective, and a safe method to access the biliary tract in patients with previous RYGB as indicated by high technical success rates and low complication rates. There is a need for comparative evidence regarding outcomes of laparoscopic ERCP in comparison with alternative treatment options.

Indexed as

Gastric BypassLaparoscopyObesity, MorbidPancreatitisCholangiopancreatography, Endoscopic RetrogradeHumansRetrospective StudiesCholangiopancreatographiesEndoscopic retrogradeGastric bypassRoux-en-y

Identifiers

PMID32930979
OpenAlexW3086227761

What OpenQuestion holds

Textmetadata
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.