Evidence map›Paper›PMID 40833480›Full record

ArticleSurgery today2026

A novel predictive scoring system for irreversible intestinal ischemia in patients with strangulated bowel obstruction.

Kensuke Kudou, Tetsuro Kawazoe, Tomonori Nakanoko, Koji Ando, Eiji Oki, Tomoharu Yoshizumi

Abstract read
PubMed Publisher
In one paragraph

Article in Surgery today, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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

1 citing paper in PubMed.

  1. Review
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.

Kensuke KudouDepartment of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan. k.k.vermillion0920@gmail.com.ORCID http://orcid.org/0000-0001-8977-9126
Tetsuro KawazoeDepartment of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.
Tomonori NakanokoDepartment of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.
Koji AndoDepartment of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.
Eiji OkiDepartment of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.
Tomoharu YoshizumiDepartment of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1, Maidashi, Higashi-ku, Fukuoka, 812-8582, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeStrangulated bowel obstruction is a critical condition requiring emergency surgery. This study investigated the clinical parameters of patients undergoing emergency surgery for strangulated and non-strangulated bowel obstructions and identified the predictive factors for intestinal ischemia.

methodsThis retrospective review included 270 patients who underwent surgery for bowel obstruction. The clinical and operative factors were analyzed to determine the predictive factors for intestinal ischemia. A novel predictive scoring system was developed based on significant parameters identified by a multivariate analysis.

resultsAmong patients with strangulated bowel obstruction, independent predictors for the need for intestinal resection were massive ascites, computed tomography value ≤ 50 Hounsfield units, lactate levels ≥ 30 mg/dL, and neutrophil-lymphocyte ratio ≥ 8.5. A novel predictive score was developed using these four parameters. Patients with a score of 0 did not require intestinal resection because of strangulation. Fifteen patients, with a score of 7, developed irreversible ischemia and required intestinal resection.

conclusionsA predictive score incorporating ascites, computed tomography values, lactate levels, and neutrophil-lymphocyte ratio effectively stratified patients with strangulated bowel obstruction, aiding early diagnosis and risk stratification.

Indexed as

Intestinal ObstructionIntestinesIschemiaAdultAgedAged, 80 and overAscitesEmergenciesFemaleHumansLactic AcidLymphocytesMaleMiddle AgedNeutrophilsPredictive Value of TestsLactic AcidBase excessEmergency surgeryLactateNeutrophil–lymphocyte ratioStrangulated bowel obstruction

Identifiers

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.