Evidence map›Paper›PMID 33005847›Full record

ReviewAnnals of gastroenterological surgery2020

Current status and trend of laparoscopic right hemicolectomy for colon cancer.

Takeru Matsuda, Kimihiro Yamashita, Hiroshi Hasegawa, Masako Utsumi, Yoshihiro Kakeji

Registry-linked trialAbstract readReview
In one paragraph

Review in Annals of gastroenterological surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07138859 (Prospective, Multiceter, Randomized, Controlled Study on the Intraoperative Technical Errors of Robotic vs. Laparoscopic Radical Right Hemiclectomy), which is not on this map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–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.

NCT07138859 nanot yet recruitingnot on this mapstarted 2025, after this paper: background citation

Prospective, Multiceter, Randomized, Controlled Study on the Intraoperative Technical Errors of Robotic vs. Laparoscopic Radical Right Hemiclectomy (Superiority Design,ROBOGEON® 2501study)

TypeinterventionalSponsorThe Affiliated Hospital of Qingdao UniversityRan2025 to 2030Enrolled368ConditionsColorectal Carcinoma (CRC), Right HemicolectomyArmsRobot assisted radical right hemicolectomy (D3 lymph node dissection), Laparoscopic assisted radical right hemicolectomy (D3 lymph node dissection)
3 · Its place in the literature

Who cites it

16 citing papers in PubMed.

  1. Article
  2. Article
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  5. Article
  6. Article
  7. Best Evidence for Each Surgical Step in Minimally Invasive Right Hemicolectomy: A Systematic Review.Annals of surgery open : perspectives of surgical history, education, and clinical approaches · 2023
    Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
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

5 authors.

Takeru MatsudaDivision of Gastrointestinal Surgery Department of Surgery Kobe University Graduate School of Medicine Kobe Japan.ORCID https://orcid.org/0000-0002-9541-856X
Kimihiro YamashitaDivision of Gastrointestinal Surgery Department of Surgery Kobe University Graduate School of Medicine Kobe Japan.
Hiroshi HasegawaDivision of Gastrointestinal Surgery Department of Surgery Kobe University Graduate School of Medicine Kobe Japan.ORCID https://orcid.org/0000-0003-1545-0509
Masako UtsumiDivision of Gastrointestinal Surgery Department of Surgery Kobe University Graduate School of Medicine Kobe Japan.
Yoshihiro KakejiDivision of Gastrointestinal Surgery Department of Surgery Kobe University Graduate School of Medicine Kobe Japan.ORCID https://orcid.org/0000-0002-2727-0241

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Laparoscopic right hemicolectomy (LRH) is utilized worldwide as one of the standard surgical treatments for right-sided colon cancer. However, there have been issues concerning its applicability, techniques, and trend. The present study aimed to elucidate the current status and trend of LRH by reviewing literature focusing on important issues associated with this surgery. Based on previous studies, LRH most likely provides better short-term outcomes and similar oncological outcomes compared to open surgery. Despite the increasing use of robotic approach in this surgery, it seems to have always been associated with longer operative times and greater hospital cost with limited advantage. Intracorporeal anastomosis seems to improve short-term outcomes, such as quicker recovery of bowel function, compared to extracorporeal anastomosis. However, it does not contribute to shorter hospital stay. With regard to dissection technique, various approaches, and landmarks have been advocated to overcome the technical difficulty in LRH. This difficulty is likely to be caused by anatomical variation, especially in venous structures. The superiority of one approach or landmark over another is still argued about due to the lack of large-scale prospective studies. However, deep understanding both of anatomical variation and characteristics of each approach would be of extreme importance to minimize adverse effects and maximize patient benefit after LRH.

Indexed as

colon cancerlaparoscopic right hemicolectomyopen surgeryrobotic surgery

Identifiers

PMID33005847
PMCPMC7511568

What OpenQuestion holds

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Registered trials

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.