Evidence map›Paper›PMID 33786118›Full record

ArticleWideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques2021

Complete laparoscopic radical resection of hilar cholangiocarcinoma: technical aspects and long-term results from a single center.

Jingdong Li, Yongfu Xiong, Gang Yang, Lixing Zhang, Muhammad Riaz, Jian Xu, Qiang Li, Zhaohui Tang

Open access · goldAbstract read
In one paragraph

Article in Wideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

8 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Review
  3. Practice guidelines for managing extrahepatic biliary tract cancers.Annals of hepato-biliary-pancreatic surgery · 2024
    Article
  4. Article
  5. Review
  6. Article
  7. Insertion of I-125 seed-loaded stent for inoperable hilar cholangiocarcinoma.Wideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques · 2021
    Article
  8. Endoscopic metal stenting for malignant hilar biliary obstruction: an update meta-analysis of unilateral versus bilateral stenting.Wideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques · 2021
    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

8 authors at 4 institutions in 1 country.

Jingdong LiDepartment of Hepatobiliary Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, China.
Yongfu XiongDepartment of Hepatobiliary Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, China.
Gang YangDepartment of Hepatobiliary Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, China.
Lixing ZhangDepartment of Hepatobiliary Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, China.
Muhammad RiazDepartment of Hepatobiliary Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, China.
Jian XuDepartment of Hepatobiliary Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, China.
Qiang LiDepartment of Hepatobiliary Surgery, Affiliated Hospital of North Sichuan Medical College, Nanchong, China.
Zhaohui TangDepartment of General Surgery, Xinhua Hospital, Shanghai Jiao Tong University, School of Medicine, Shanghai, China.
Affiliated Hospital of North Sichuan Medical College · CNNorth Sichuan Medical University · CNShanghai Jiao Tong University · CNXinHua Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe landscape of surgical treatments for hepatobiliary disease was significantly changed after the advent of laparoscopy. Many kinds of complex laparoscopic procedures can be routinely performed at present, but radical resection of hilar cholangiocarcinoma (HC) by laparoscopy is still highly contentious.

aimTo describe our primary experience with laparoscopic radical resection for HC and determine the safety and feasibility of this procedure. MATERIAL AND

methodsBetween December 2015 and November 2019, 32 patients planned to undergo curative-intent laparoscopic resection of HC in our department. The perioperative and long-term outcomes of these patients were retrospectively analyzed.

resultsLaparoscopic surgery with radical resection was ultimately performed in 24 (75.0%) patients; 3 (9.3%) patients were found to be unresectable at the preliminary exploration stage, and 5 (15.7%) patients converted from laparoscopy to laparotomy. The operation time and blood loss were 476.95 ±133.89 min and 568.75 ±324.01 ml, respectively. A negative margin was achieved in 19 (79.1%) of the laparoscopy patients. Three (12.5%) patients were identified with microscopic positive margins, and 2 (8.4%) patients underwent macroscopic residual tumor resection (R2). The length of postoperative stay was 23.3 ±11.7 days. Severe morbidity occurred in 4 (16.6%) patients. The actuarial 3-year overall survival and disease-free survival for patients who underwent laparoscopic surgery were 49.1% and 47.0%, respectively.

conclusionsLaparoscopic radical resection for HC is safe and feasible in experienced hands for highly selected patients but is still in its initial stages. When adequate oncologic resection is performed, the laparoscopic approach does not adversely influence the prognosis of the patient.

Indexed as

hilar cholangiocarcinomalaparoscopyradical resection

Identifiers

PMID33786118
PMCPMC7991938
OpenAlexW3045401167

What OpenQuestion holds

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LicenceCC BY-NC-SA
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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.