Evidence map›Paper›PMID 33728293›Full record

ArticleGastrointestinal tumors2021

Short- and Long-Term Outcomes of Simultaneous Hepatic Artery Resection and Reconstruction for Perihilar Cholangiocarcinoma.

Yoshitaro Shindo, Shogo Kobayashi, Hiroshi Wada, Yukio Tokumitsu, Satoshi Matsukuma, Hiroto Matsui, Masao Nakajima, Shin Yoshida, Michihisa Iida, Nobuaki Suzuki and 4 more

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Gastrointestinal tumors, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 35% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Review
  2. Review
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

14 authors at 3 institutions in 1 country.

Yoshitaro ShindoDepartment of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan.
Shogo KobayashiDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Osaka, Japan.
Hiroshi WadaDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Osaka, Japan.
Yukio TokumitsuDepartment of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan.
Satoshi MatsukumaDepartment of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan.
Hiroto MatsuiDepartment of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan.
Masao NakajimaDepartment of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan.
Shin YoshidaDepartment of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan.
Michihisa IidaDepartment of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan.
Nobuaki SuzukiDepartment of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan.
Shigeru TakedaDepartment of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan.
Yoshinobu HoshiiDepartment of Diagnostic Pathology, Yamaguchi University Hospital, Ube, Japan.
Hidetoshi EguchiDepartment of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Osaka, Japan.
Hiroaki NaganoDepartment of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan.
Yamaguchi University · JPOsaka University · JPYamaguchi University Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionBecause surgical resection with simultaneous hepatic artery (HA) resection and reconstruction for perihilar cholangiocarcinoma (PHC) is technically demanding, the surgical indication for this challenging procedure is controversial. Thus, this study aimed to evaluate the efficacy of simultaneous HA resection and reconstruction for PHC.

methodsBetween January 2002 and January 2018, 13 patients with PHC underwent surgical intervention with simultaneous resection and reconstruction of the HA at Yamaguchi University Hospital (Ube, Japan) and Osaka University Hospital (Suita, Japan).

resultsThere were 2 cases (15.4%) of 90-day postoperative mortality. Nine patients (69.2%) developed major postoperative complications (Clavien-Dindo classification ≥IIIa). Curative resections (R0) were achieved in 8 cases (61.5%). The median survival time (MST) and 1- and 3-year survival rates after resection (including in-hospital deaths) were 20.9 months and 61.5 and 10.3%, respectively. The MST and 1- and 2-year survival rates of 8 patients who underwent R0 resection were significantly better than those of the other 5 patients (24.2 vs. 10.2 months, 75.0 vs. 40.0%, and 50.0 vs. 0.0%, respectively,

conclusionsSimultaneous HA resection and reconstruction is technically possible and may provide long-term survival in selected patients with locally advanced PHC.

Indexed as

HepatectomyHepatic artery resectionPerihilar cholangiocarcinoma

Identifiers

PMID33728293
PMCPMC7942164
OpenAlexW3099998875

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.