Evidence map›Paper›PMID 24936229›Full record

ArticleWorld journal of gastrointestinal oncology2014

Robotic surgery for rectal cancer: A systematic review of current practice.

Tony Wing Chung Mak, Janet Fung Yee Lee, Kaori Futaba, Sophie Sok Fei Hon, Dennis Kwok Yu Ngo, Simon Siu Man Ng

Abstract read
In one paragraph

Article in World journal of gastrointestinal oncology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed, 5 pooled it
–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

45 citing papers in PubMed, 5 syntheses or guidelines pooled it.

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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

6 authors.

Tony Wing Chung MakTony Wing Chung Mak, Janet Fung Yee Lee, Sophie Sok Fei Hon, Dennis Kwok Yu Ngo, Simon Siu Man Ng, Division of Colorectal Surgery, Department of Surgery, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong, China.
Janet Fung Yee LeeTony Wing Chung Mak, Janet Fung Yee Lee, Sophie Sok Fei Hon, Dennis Kwok Yu Ngo, Simon Siu Man Ng, Division of Colorectal Surgery, Department of Surgery, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong, China.
Kaori FutabaTony Wing Chung Mak, Janet Fung Yee Lee, Sophie Sok Fei Hon, Dennis Kwok Yu Ngo, Simon Siu Man Ng, Division of Colorectal Surgery, Department of Surgery, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong, China.
Sophie Sok Fei HonTony Wing Chung Mak, Janet Fung Yee Lee, Sophie Sok Fei Hon, Dennis Kwok Yu Ngo, Simon Siu Man Ng, Division of Colorectal Surgery, Department of Surgery, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong, China.
Dennis Kwok Yu NgoTony Wing Chung Mak, Janet Fung Yee Lee, Sophie Sok Fei Hon, Dennis Kwok Yu Ngo, Simon Siu Man Ng, Division of Colorectal Surgery, Department of Surgery, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong, China.
Simon Siu Man NgTony Wing Chung Mak, Janet Fung Yee Lee, Sophie Sok Fei Hon, Dennis Kwok Yu Ngo, Simon Siu Man Ng, Division of Colorectal Surgery, Department of Surgery, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, Hong Kong, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo give a comprehensive review of current literature on robotic rectal cancer surgery.

methodsA systematic review of current literature via PubMed and Embase search engines was performed to identify relevant articles from january 2007 to november 2013. The keywords used were: "robotic surgery", "surgical robotics", "laparoscopic computer-assisted surgery", "colectomy" and "rectal resection".

resultsAfter the initial screen of 380 articles, 20 papers were selected for review. A total of 1062 patients (male 64.0%) with a mean age of 61.1 years and body mass index of 24.9 kg/m(2) were included in the review. Out of 1062 robotic-assisted operations, 831 (78.2%) anterior and low anterior resections, 132 (12.4%) intersphincteric resection with coloanal anastomosis, 98 (9.3%) abdominoperineal resections and 1 (0.1%) Hartmann's operation were included in the review. Robotic rectal surgery was associated with longer operative time but with comparable oncological results and anastomotic leak rate when compared with laparoscopic rectal surgery.

conclusionRobotic colorectal surgery has continued to evolve to its current state with promising results; feasible surgical option with low conversion rate and comparable short-term oncological results. The challenges faced with robotic surgery are for more high quality studies to justify its cost.

Indexed as

Minimal invasive surgeryRectal cancerRectal surgeryRoboticsSystematic review

Identifiers

PMID24936229
PMCPMC4058726

What OpenQuestion holds

Textmetadata
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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.