Evidence map›Paper›PMID 32489486›Full record

ArticleWideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques2020

Evaluation of laparoscopic surgery for small bowel obstruction and factors related to outcomes.

Hajime Kayano, Eiji Nomura, Yasuhiko Ueda, Toru Kuramoto, Takashi Machida, Shuji Uda, Masaya Mukai, Seiichiro Yamamoto, Hiroyasu Makuuchi

Open access · goldAbstract read
In one paragraph

Article in Wideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.8field-weighted citation impact, top 28% 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, 6 citations in OpenAlex.

  1. Article
  2. The Association of Polish Surgeons (APS) clinical guidelines for the use of laparoscopy in the management of abdominal emergencies. Part II.Wideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques · 2023
    Article
  3. Observational
  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

9 authors at 3 institutions in 1 country.

Hajime KayanoDepartment of General and Gastroenterological Surgery, Tokai University Hachioji Hospital, Tokyo, Japan.
Eiji NomuraDepartment of General and Gastroenterological Surgery, Tokai University Hachioji Hospital, Tokyo, Japan.
Yasuhiko UedaDepartment of General and Gastroenterological Surgery, Tokai University Hachioji Hospital, Tokyo, Japan.
Toru KuramotoDepartment of General and Gastroenterological Surgery, Saiseikai Suita Hospital, Osaka, Japan.
Takashi MachidaDepartment of General and Gastroenterological Surgery, Tokai University Hachioji Hospital, Tokyo, Japan.
Shuji UdaDepartment of General and Gastroenterological Surgery, Tokai University Hachioji Hospital, Tokyo, Japan.
Masaya MukaiDepartment of General and Gastroenterological Surgery, Tokai University Hachioji Hospital, Tokyo, Japan.
Seiichiro YamamotoDepartment of Surgery, Tokai University School of Medicine, Kanagawa, Japan.
Hiroyasu MakuuchiDepartment of General and Gastroenterological Surgery, Tokai University Hachioji Hospital, Tokyo, Japan.
Tokai University Hachioji Hospital · JPSaiseikai Suita Hospital · JPTokai University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionIn recent years, laparoscopic surgery (LS) has been performed for small bowel obstruction (SBO). However, the indications and short-term and long-term outcomes of LS for SBO have not yet been established.

aimTo evaluate the usefulness of LS for SBO compared to open surgery (OS), as well as to identify risk factors for poor outcomes after LS. MATERIAL AND

methodsA total of 105 patients who underwent surgery for SBO were divided into OS (n = 64) and LS (n = 41) groups, and propensity score-matched analysis was used to compare the short-term and long-term outcomes of the groups. Risk factors for conversion to OS, postoperative complications, and intraoperative bowel injury in LS were also identified.

resultsThe incidences of surgical site infection and postoperative ileus were significantly lower in the LS group. The incidence of recurrent bowel did not differ significantly between the two groups. Prior bowel obstruction was a risk factor for conversion of LS to OS (odds ratio (OR) = 24.79, p = 0.0025). Bowel diameter was a risk factor for postoperative complications (OR = 1.50, 95% CI: 1.01-2.22) and for bowel injury (OR = 1.33, 95% CI: 1.05-1.67).

conclusionsLS for SBO had better postoperative short-term outcomes than OS. The outcomes of LS for SBO were significantly affected by prior bowel obstruction and bowel diameter.

Indexed as

laparoscopic surgeryoutcomerisk factorssmall bowel obstruction

Identifiers

PMID32489486
PMCPMC7233157
OpenAlexW3007172136

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.