Evidence map›Paper›PMID 25247166›Full record

ArticleAnnals of surgical treatment and research2014

Single incision laparoscopic colectomy for colorectal cancer: comparison with conventional laparoscopic colectomy.

Sang Woo Lim, Hyeong Rok Kim, Young Jin Kim

Open access · hybridAbstract read
In one paragraph

Article in Annals of surgical treatment and research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 2 pooled it
4.7field-weighted citation impact, top 5% 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

17 citing papers in PubMed, 2 syntheses or guidelines pooled it, 26 citations in OpenAlex.

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  16. Single-incision laparoscopic surgery for colorectal cancer.World journal of gastrointestinal surgery · 2016
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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.

Sang Woo LimDepartment of Colon and Rectal Surgery, Chonnam National University Hwasun Hospital, Gwangju, Korea.
Hyeong Rok KimDepartment of Colon and Rectal Surgery, Chonnam National University Hwasun Hospital, Gwangju, Korea.
Young Jin KimDepartment of Colon and Rectal Surgery, Chonnam National University Hwasun Hospital, Gwangju, Korea.
Chonnam National University Hwasun Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of this retrospective study was to evaluate the feasibility of single incision laparoscopic surgery (SILS), and to compare the short-term surgical outcomes with those of conventional laparoscopic surgery for colorectal cancer.

methodsForty-four patients who underwent SILS were compared with 263 patients who underwent conventional laparoscopic surgery for colorectal adenocarcinoma between November 2011 and September 2012.

resultsIn the SILS group, eleven cases (25.0%) of right hemicolectomy, 15 (34.1%) anterior resections, and 18 (40.9%) low anterior resections were performed. Additional ports were required in 10 rectal patients during SILS operation. In the 32 patients with rectosigmoid and rectal cancer in the SILS group, patients with mid and lower rectal cancers had a tendency to require a longer operation time (168.2 minutes vs. 223.8 minutes, P = 0.002), additional ports or multiport conversion (P = 0.007), than those with rectosigmoid and upper rectal cancer. Both SILS and conventional groups had similar perioperative outcomes. Operation time was longer in the SILS group than in the conventional laparoscopic surgery group (185.0 minutes vs. 139.2 minutes, P < 0.001). More diverting stoma were performed in the SILS group (64.7% vs. 24.2%, P = 0.011). Multivariate analysis showed that tumor location in the rectum (95% confidence interval [CI], 1.858-10.560; P = 0.001), SILS (95% CI, 3.450-20.233; P < 0.001), diverting stoma (95% CI, 1.606-9.288; P = 0.003), and transfusion (95% CI, 1.092-7.854; P = 0.033) were independent risk factors for long operation time (>180 minutes).

conclusionSILS is a feasible, not inferior treatment option for colorectal cancer, and appears to have similar results as standard conventional multiport laparoscopic colectomy, despite the longer operative time.

Indexed as

Colorectal neoplasmsLaparoscopic surgerySingle incision

Identifiers

PMID25247166
PMCPMC4170581
OpenAlexW1985949163

What OpenQuestion holds

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LicenceCC BY-NC
Read underepoch 390

Registered trials

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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.