Evidence map›Paper›PMID 33649257›Full record

ArticleAnnals of hepato-biliary-pancreatic surgery2021

Minimally invasive surgery for choledochal cysts: Laparoscopic versus robotic approaches.

Jong Hwi Yoon, Ho Kyoung Hwang, Woo Jung Lee, Chang Moo Kang

Open access · diamondAbstract read
In one paragraph

Article in Annals of hepato-biliary-pancreatic surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 13% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. 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

4 authors at 1 institution in 1 country.

Jong Hwi YoonDivision of HBP Surgery, Department of Surgery, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-2917-2274
Ho Kyoung HwangDivision of HBP Surgery, Department of Surgery, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0003-4064-7776
Woo Jung LeeDivision of HBP Surgery, Department of Surgery, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0001-9273-261X
Chang Moo KangDivision of HBP Surgery, Department of Surgery, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-5382-4658
Yonsei University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUNDS/

aimsMinimally invasive surgery is a widely accepted approach in hepatobiliary surgery and choledochal cyst excision has also been performed by minimally invasive methods, including laparoscopic and robotic approaches. However, only a few studies have compared laparoscopic and robotic surgery. Therefore, we performed a comparative study between two groups, including cost aspects.

methodsWe retrospectively analyzed minimally invasive choledochal cyst excision at Severance Hospital in Seoul, South Korea from January 2005 to December 2018. A total of 39 patients that underwent minimally invasive choledochal cyst excision were identified. The 23 patients (58.9%) and 16 patients (41.1%) were enrolled in laparoscopic and robotic approach, respectively. We compared the patient's characteristics, and perioperative outcomes between laparoscopic and robotic surgery groups.

resultsA comparative analysis between the two groups showed no differences in preoperative clinical characteristics. There were no significant differences in operative time, estimated blood loss, and postoperative complications, including biliary complication. The preoperative ASA score (

conclusionsThe overall clinical outcomes between the laparoscopic and robotic approach to choledochal cyst were comparable. The surgical approach should be balanced based on the surgeons' skill, patients' general condition, disease extent, and economic status.

Indexed as

Choledochal cystLaparoscopyRobotic surgical procedure

Identifiers

PMID33649257
PMCPMC7952674
OpenAlexW3134031372

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.