Evidence map›Paper›PMID 39949043›Full record

ArticleJournal of hepato-biliary-pancreatic sciences2025

High preoperative Glasgow prognostic score increases a risk of hospital mortality in elderly patients with perihilar cholangiocarcinoma.

Takashi Kokumai, Shuichi Aoki, Kei Nakagawa, Masahiro Iseki, Hideaki Sato, Takayuki Miura, Shimpei Maeda, Masaharu Ishida, Masamichi Mizuma, Michiaki Unno

Abstract read
In one paragraph

Article in Journal of hepato-biliary-pancreatic sciences, 2025. 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
–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.

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.

  1. Article
  2. 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

10 authors.

Takashi KokumaiDepartment of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan.
Shuichi AokiDepartment of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan.ORCID https://orcid.org/0000-0003-4221-0236
Kei NakagawaDepartment of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan.ORCID https://orcid.org/0000-0002-3058-5674
Masahiro IsekiDepartment of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan.
Hideaki SatoDepartment of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan.
Takayuki MiuraDepartment of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan.
Shimpei MaedaDepartment of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan.
Masaharu IshidaDepartment of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan.
Masamichi MizumaDepartment of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan.
Michiaki UnnoDepartment of Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan.ORCID https://orcid.org/0000-0002-2145-6416

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHemihepatectomy with extrahepatic bile duct resection is considered the only curative treatment for perihilar cholangiocarcinoma. The aim of the study was to clarify the survival benefits in this invasive surgical procedure for elderly patients.

methodsA total of 290 patients who underwent surgical resection for perihilar cholangiocarcinoma in our department from 2000 to 2020 were categorized into the E group (62 patients aged ≥75 years) and NE group (228 patients aged <74 years).

resultsThe E group exhibited decreased pathological lymph node metastasis (p = .001) and had a shorter operative time (p = .021) and fewer cases of combined vascular resection (p = .002). We found no significant differences in postoperative mortality; however, disease-specific survival was significantly better in the E group (3-year survival: 75.6 vs. 60.3%, p = .031). After propensity score matching, overall survival and disease-specific survival did not differ between the two groups; nevertheless, the hospital mortality rate was significantly higher in the E group (11.5 vs. 1.6%, p = .020). In the E group, a high preoperative Glasgow prognostic score was the only factor associated with hospital mortality (odds ratio, 7.35; p = .026) and indicated worse prognosis.

conclusionsA high preoperative Glasgow prognostic score was associated with hospital mortality and poor prognosis in elderly patients with perihilar cholangiocarcinoma.

Indexed as

Bile Duct NeoplasmsHepatectomyHospital MortalityKlatskin TumorAgedAged, 80 and overFemaleHumansMaleMiddle AgedPrognosisPropensity ScoreRetrospective StudiesRisk AssessmentSurvival Rateelderly patientsfrailtyGlasgow prognostic scoreperihilar cholangiocarcinomapropensity score matching

Identifiers

PMID39949043
PMCPMC12038378

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.