Evidence map›Paper›PMID 24385026›Full record

Trial reportInternational journal of colorectal disease2014

A prospective randomized controlled trial of subcutaneous passive drainage for the prevention of superficial surgical site infections in open and laparoscopic colorectal surgery.

Masakatsu Numata, Teni Godai, Junya Shirai, Kazuteru Watanabe, Daisuke Inagaki, Shinichi Hasegawa, Tsutomu Sato, Takashi Oshima, Shoichi Fujii, Chikara Kunisaki and 5 more

Abstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in International journal of colorectal disease, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 4 pooled it
2.6field-weighted citation impact, top 11% 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

12 citing papers in PubMed, 4 syntheses or guidelines pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. European Hernia Society guidelines on the closure of abdominal wall incisions.Hernia : the journal of hernias and abdominal wall surgery · 2015
    Guideline
  4. Pooled it
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Is routine drainage necessary after pancreaticoduodenectomy?World journal of gastroenterology · 2014
    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

15 authors at 2 institutions in 1 country.

Masakatsu NumataGastroenterological Center, Yokohama City University Medical Center, 4-57 Urafune-cho, Minami-ku, Yokohama, Kanagawa, 232-0024, Japan, masakatsunumata@hotmail.co.jp.
Teni Godai
Junya Shirai
Kazuteru Watanabe
Daisuke Inagaki
Shinichi Hasegawa
Tsutomu Sato
Takashi Oshima
Shoichi Fujii
Chikara Kunisaki
Norio Yukawa
Yasushi Rino
Masataka Taguri
Satoshi Morita
Munetaka Masuda
Yokohama City University · JPYokohama City University Medical Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionA number of studies have evaluated the effects of subcutaneous drainage during digestive surgery. All of the previous studies assessed the usefulness of active-suctioning drain, including two randomized controlled studies which found no benefit for the placement of active-suctioning drains in digestive surgery. The utility of passive drainage has not been evaluated previously. The purpose of this study was to evaluate the efficacy of subcutaneous passive drainage system for preventing surgical site infections during major colorectal surgery. PATIENTS AND

methodsA total of 263 patients who underwent major colorectal surgery were enrolled in this study. Patients were randomly assigned to receive subcutaneous passive drainage or no drainage. The primary outcome measured was the incidence of superficial surgical site infections. The secondary outcomes measured were the development of hematomas, seromas, and wound dehiscence.

resultsFinally, a total of 246 patients (124 underwent passive drainage, and 122 underwent no drainage) were included in the analysis after randomization. There was a significant difference in the incidence of superficial surgical site infections between patients assigned to the passive drainage and no drainage groups (3.2 % vs 9.8 %, respectively, P = 0.041). There were no cases that developed a hematoma, seroma, or wound dehiscence in either group. A subgroup analysis revealed that male gender, age ≥75 years, diabetes mellitus, American Society of Anesthesiologists (ASA) status ≥2, blood loss ≥100 ml, and open access were factors that were associated with a beneficial effect of subcutaneous passive drainage.

conclusionsSubcutaneous passive drainage provides benefits over no drainage in patients undergoing major colorectal surgery.

Indexed as

AgedColonDrainageFemaleHematomaHumansLaparoscopyMaleMiddle AgedProspective StudiesRectumRisk FactorsSeromaSurgical Wound DehiscenceSurgical Wound InfectionTreatment Outcome

Identifiers

PMID24385026
OpenAlexW1969139818

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.