Evidence map›Paper›PMID 15621985›Full record

ArticleAnnals of surgery2005

Pelvic drainage and other risk factors for leakage after elective anterior resection in rectal cancer patients: a prospective study of 978 patients.

Chien Yuh Yeh, Chung Rong Changchien, Jeng-Yi Wang, Jinn-Shiun Chen, Hong Hwa Chen, Jy-Ming Chiang, Reiping Tang

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In one paragraph

Article in Annals of surgery, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 129 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
129citing papers in PubMed, 6 pooled it
7.4field-weighted citation impact, top 2% 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

129 citing papers in PubMed, 6 syntheses or guidelines pooled it, 315 citations in OpenAlex.

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  4. To drain or not to drain in colorectal anastomosis: a meta-analysis.International journal of colorectal disease · 2016
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  6. Abdominal drainage versus no drainage post-gastrectomy for gastric cancer.The Cochrane database of systematic reviews · 2015
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  10. Colorectal Infraperitoneal anastomosis: the effects of perioperative supplemental oxygen administration on the anastomotic dehiscence.Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract · 2012
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69 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Chien Yuh YehDepartment of Surgery, Colorectal Section of Chang Gung Memorial Hospital, at Linko, Taiwan.
Chung Rong Changchien
Jeng-Yi Wang
Jinn-Shiun Chen
Hong Hwa Chen
Jy-Ming Chiang
Reiping Tang
Chang Gung Memorial Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe objective of this study was to investigate prophylactic pelvic drainage and other factors that might be associated with anastomotic leakage after elective anterior resection of primary rectal cancer. SUMMARY BACKGROUND DATA: Anastomotic leak after anterior resection for primary rectal cancer leads to significant postoperative morbidity and mortality. The role of pelvic drainage in the prevention of anastomotic leakage is controversial.

methodsWe investigated 978 consecutive patients undergoing elective anterior resection for primary rectal cancer between February 1995 and December 1998 in a single institution. Use of a drain and type of drainage were at the surgeon's preference. Data were prospectively collected during hospitalization. Twenty-five independent tumor-, patient-, and treatment-related variables were analyzed. The dependent variable was clinical anastomotic leakage. A binary logistic regression analysis was used to assess the independent association of variables with the dependent variable.

resultsThe clinical anastomotic leakage rate was 2.8%. Independent risk factors for anastomotic leakage were use of an irrigation-suction drain (odds ratio [OR], 9.13; 95% confidence interval [CI], 1.16-71.76), blood transfusion, poor colon preparation (OR, 2.58; 95% CI, 1.10-5.88), and anastomotic level 5 cm or less from the anal verge (OR, 2.38; 95% CI, 1.03-5.46).

conclusionsRoutine use of pelvic drainage is not justified and should be discouraged. In cases in which pelvic drainage is required such as in difficult operations or to prevent pelvic hematoma, pelvic drainage other than irrigation-suction should be considered.

Indexed as

Anastomosis, SurgicalColectomyDrainageFemaleHumansMalePelvisProspective StudiesRectal NeoplasmsRisk FactorsSurgical Wound DehiscenceTreatment Outcome

Identifiers

PMID15621985
PMCPMC1356840
OpenAlexW2187547373

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.