Evidence map›Paper›PMID 28812198›Full record

ArticleSurgical endoscopy2018

Laparoscopic colectomy reduces complications and hospital length of stay in colon cancer patients with liver disease and ascites.

Kevin Y Pei, David T Asuzu, Kimberly A Davis

Abstract read
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In one paragraph

Article in Surgical endoscopy, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.1field-weighted citation impact, top 48% 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

2 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
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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

3 authors at 1 institution in 1 country.

Kevin Y PeiSection of General Surgery, Trauma, and Surgical Critical Care, Department of Surgery, Yale School of Medicine, 330 Cedar Street, BB310, New Haven, CT, 06519, USA. Kevin.Pei@yale.edu.
David T AsuzuDepartment of Surgery, Yale School of Medicine, New Haven, CT, USA.
Kimberly A DavisSection of General Surgery, Trauma, and Surgical Critical Care, Department of Surgery, Yale School of Medicine, 330 Cedar Street, BB310, New Haven, CT, 06519, USA.
Yale University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAscites increases perioperative complications and risk of death, but is not an absolute contraindication for colectomy in patients with colon cancer. It remains unclear whether postoperative risks can be minimized using a laparoscopic versus open approach.

methodsData were retrospectively analyzed from 2152 patients with ascites who underwent laparoscopic or open partial colectomy with diagnosis of colon cancer from 2005 to 2013 using the American College of Surgeons National Surgical Quality Improvement Program database. Postoperative outcomes were analyzed using two-sample tests of proportions and two-sample T tests. Adjusted odds ratios (OR) or β coefficients for postoperative complications, hospital length of stay, and 30-day mortality were calculated using multivariable logistic or linear regression. P values <0.05 two-tailed were considered statistically significant.

results205 patients (9.53%) with ascites underwent laparoscopic colectomy (LC). There was no significant difference in operative time between laparoscopic versus open surgery (145 vs. 146 min, P = 0.69). LC was associated with decreased likelihood of overall complications (adjusted OR 0.7 95% CI 0.4-1.0, P = 0.046) and shorter hospital length of stay (9 days vs. 15 days, adjusted β = -4.2, 95% CI -7.7 to -0.7, P = 0.018). There was no difference in 30-day mortality (adjusted OR 0.82, 95% CI 0.50-1.35, P = 0.429).

conclusionsLaparoscopic colectomy decreases postoperative complications and hospital length of stay in patients with colon cancer and ascites. Laparoscopic approach should be considered for patients in this high-risk population.

Indexed as

LaparoscopyAdultAgedAged, 80 and overAscitesColectomyColonic NeoplasmsDatabases, FactualFemaleHumansLength of StayLinear ModelsLiver DiseasesLogistic ModelsMaleMiddle AgedAscitesColon cancerLiver diseasePartial colectomy

Identifiers

PMID28812198
OpenAlexW2747732248

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.