Evidence map›Paper›PMID 34156568›Full record

ArticleTechniques in coloproctology2021

Initial experience with a suprapubic single-port robotic right hemicolectomy in patients with colon cancer.

S H Song, H J Kim, G-S Choi, J S Park, S Y Park, S-M Lee, J A Choi

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In one paragraph

Article in Techniques in coloproctology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 4 pooled it
3.3field-weighted citation impact, top 8% 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, 4 syntheses or guidelines pooled it, 28 citations in OpenAlex.

  1. Pooled it
  2. Application of the Da Vinci Single-Port (SP) Robot in General Surgery: A First Systematic Review.The international journal of medical robotics + computer assisted surgery : MRCAS · 2025
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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

7 authors at 1 institution in 1 country.

S H SongColorectal Cancer Center, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, 807 Hogukro, Buk-gu, Daegu, 41404, Republic of Korea.
H J KimColorectal Cancer Center, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, 807 Hogukro, Buk-gu, Daegu, 41404, Republic of Korea.
G-S ChoiColorectal Cancer Center, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, 807 Hogukro, Buk-gu, Daegu, 41404, Republic of Korea. kyuschoi@mail.knu.ac.kr.ORCID 0000-0001-5476-4610
J S ParkColorectal Cancer Center, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, 807 Hogukro, Buk-gu, Daegu, 41404, Republic of Korea.
S Y ParkColorectal Cancer Center, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, 807 Hogukro, Buk-gu, Daegu, 41404, Republic of Korea.
S-M LeeColorectal Cancer Center, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, 807 Hogukro, Buk-gu, Daegu, 41404, Republic of Korea.
J A ChoiColorectal Cancer Center, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, 807 Hogukro, Buk-gu, Daegu, 41404, Republic of Korea.
Kyungpook National University Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe developed a novel suprapubic single-port robotic right hemicolectomy (spRHC) procedure for patients with right colon cancer using a da Vinci SP Surgical System. The aim of this study was to determine the safety and feasibility of this technique.

methodsWe performed the spRHC procedure on five patients with right colon cancers between July and September 2020. All procedures including colon mobilization, D3 lymphadenectomy, and intracorporeal anastomosis were completed using the single-port robotic platform through a mini-transverse suprapubic incision and an additional assistant port. Data regarding patient characteristics, perioperative outcomes and pathologic results were analyzed.

resultsFour of the five patients were males. The median age was 69 years (range, 58-77 years).Two patients received preoperative chemotherapy for advanced colon cancer. The median total operative time was 160 min (range, 150-240 min). The median docking time was 4 min 40 s (range, 2 min 10 s-5 min 10 s). The median console time was 105 min (range, 100-120 min). There were no conversions to multiport or open surgeries. The median hospital stay was 7 days (range, 5-12 days). One patient experienced a wound infection. The median number of harvested lymph nodes was 41 (range, 39-50 lymph nodes).

conclusionsSpRHC is safe and feasible. However, further comparative studies are needed to assess whether this procedure can provide patients with significant benefits compared with multiport robotic surgery.

Indexed as

Colonic NeoplasmsLaparoscopyRoboticsRobotic Surgical ProceduresAgedColectomyHumansLymph Node ExcisionMaleOperative TimeRight colon cancerRobotic surgerySingle-port robotic right hemicolectomySingle-port robotic surgery

Identifiers

PMID34156568
OpenAlexW3175749034

What OpenQuestion holds

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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.