Evidence map›Paper›PMID 34477959›Full record

ArticleSurgical endoscopy2022

Laparoscopy is associated with decreased all-cause mortality in patients undergoing emergency general surgery procedures in a regional health system.

Sean J Donohue, Caroline E Reinke, Susan L Evans, Mary M Jordan, Yancey E Warren, Timothy Hetherington, Marc Kowalkowski, Addison K May, Brent D Matthews, Samuel W Ross

Abstract read
PubMed Publisher
In one paragraph

Article in Surgical endoscopy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 5% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Observational
  7. Article
  8. Article
  9. Review
  10. The Association of Polish Surgeons (APS) clinical guidelines for the use of laparoscopy in the management of abdominal emergencies. Part I.Wideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques · 2023
    Article
  11. Minimally invasive surgery in emergency surgery: a WSES survey.World journal of emergency surgery : WJES · 2022
    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

10 authors at 2 institutions in 1 country.

Sean J DonohueSchool of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Caroline E ReinkeDepartment of Surgery, Carolinas Medical Center, 1000 Blythe Blvd, Charlotte, NC, 28203, USA.
Susan L EvansDepartment of Surgery, Carolinas Medical Center, 1000 Blythe Blvd, Charlotte, NC, 28203, USA.
Mary M JordanDepartment of Surgery, Carolinas Medical Center, 1000 Blythe Blvd, Charlotte, NC, 28203, USA.
Yancey E WarrenDepartment of Surgery, Carolinas Medical Center, 1000 Blythe Blvd, Charlotte, NC, 28203, USA.
Timothy HetheringtonCarolinas Medical Center, Center for Outcomes Research and Evaluation, Charlotte, NC, USA.
Marc KowalkowskiCarolinas Medical Center, Center for Outcomes Research and Evaluation, Charlotte, NC, USA.
Addison K MayDepartment of Surgery, Carolinas Medical Center, 1000 Blythe Blvd, Charlotte, NC, 28203, USA.
Brent D MatthewsDepartment of Surgery, Carolinas Medical Center, 1000 Blythe Blvd, Charlotte, NC, 28203, USA.
Samuel W RossDepartment of Surgery, Carolinas Medical Center, 1000 Blythe Blvd, Charlotte, NC, 28203, USA. samuel.ross@atriumhealth.org.ORCID http://orcid.org/0000-0003-2923-3521
Carolinas Medical Center · USUniversity of North Carolina at Chapel Hill · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of this study was to evaluate the use of laparoscopic surgery for common emergency general surgery (EGS) procedures within an integrated Acute Care Surgery (ACS) network. We hypothesized that laparoscopy would be associated with improved outcomes.

methodsOur integrated health care system's EGS registry created from AAST EGS ICD-9 codes was queried from January 2013 to October 2015. Procedures were grouped as laparoscopic or open. Standard descriptive and univariate tests were performed, and a multivariable logistic regression controlling for open status, age, BMI, Charlson Comorbidity Index (CCI), trauma tier, and resuscitation diagnosis was performed. Laparoscopic procedures converted to open were identified and analyzed using concurrent procedure billing codes across episodes of care.

resultsOf 60,604 EGS patients identified over the 33-month period, 7280 (12.0%) had an operation and 6914 (11.4%) included AAST-defined EGS procedures. There were 4813 (69.6%) surgeries performed laparoscopically. Patients undergoing a laparoscopic procedure tended to be younger (45.7 ± 18.0 years vs. 57.2 ± 17.6, p < 0.001) with similar BMI (29.7 ± 9.0 kg/m

conclusionUse of laparoscopy in EGS is common and associated with a decreased risk of all-cause mortality at all time points compared to open procedures. Conversion to open was protective at all time points compared to open procedures.

Indexed as

Emergency Medical ServicesGeneral SurgeryLaparoscopyCritical CareHumansInternational Classification of DiseasesRegistriesRetrospective StudiesAcute care surgeryConversion to openEmergency general surgeryLaparoscopyMinimally invasive surgeryQuality improvement

Identifiers

PMID34477959
OpenAlexW3197943254

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.