Evidence map›Paper›PMID 39774008›Full record

ArticleOncology2025

Predictive Value of Preoperative Peak Oxygen Uptake for Postoperative Pulmonary Complications in Lung Cancer Patients with Chronic Obstructive Pulmonary Disease: A Single-Center Retrospective Cohort Study.

Masaya Noguchi, Masaya Noguchi, Toshiki Takemoto, Masashi Shiraishi, Ryuji Sugiya, Hiroki Mizusawa, Tamotsu Kimura, Akira Tamaki, Yasuhiro Tsutani, Yuji Higashimoto

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
–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 synthesis or guideline pooled it.

  1. Pooled it
  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.

Masaya Noguchi
Masaya NoguchiDepartment of Rehabilitation, Kindai University Hospital, Osaka, Japan.
Toshiki TakemotoDivision of Thoracic Surgery, Department of Surgery, Kindai University Faculty of Medicine, Osaka, Japan.
Masashi ShiraishiDepartment of Rehabilitation, Kindai University Hospital, Osaka, Japan.
Ryuji SugiyaDepartment of Rehabilitation, Kindai University Hospital, Osaka, Japan.
Hiroki MizusawaDepartment of Rehabilitation, Kindai University Hospital, Osaka, Japan.
Tamotsu KimuraDepartment of Rehabilitation, Kindai University Hospital, Osaka, Japan.
Akira TamakiGraduate School of Rehabilitation Science, Hyogo Medical University, Hyogo, Japan.
Yasuhiro TsutaniDivision of Thoracic Surgery, Department of Surgery, Kindai University Faculty of Medicine, Osaka, Japan.
Yuji HigashimotoDepartment of Rehabilitation Medicine, Kindai University Faculty of Medicine, Osaka, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe relationship between preoperative peak oxygen uptake/weight (VO

methodsThis single-center retrospective cohort study included 40 patients with lung cancer complicated by COPD who underwent a preoperative cardiopulmonary exercise test between January 2017 and March 2024. Patients were divided into those with and without PPC (PPC and non-PPC groups, respectively). Clinical parameters such as surgical approach, pulmonary function, low attenuation area, and peak VO

resultsThe preoperative % diffusing capacity of the lung for carbon monoxide (%DLCO) and peak VO

conclusionsThis study revealed that peak VO

Indexed as

Lung NeoplasmsOxygenOxygen ConsumptionPostoperative ComplicationsPulmonary Disease, Chronic ObstructiveAgedExercise TestFemaleHumansMaleMiddle AgedPneumonectomyPredictive Value of TestsPreoperative PeriodRespiratory Function TestsRetrospective StudiesOxygenCardiopulmonary exercise testChronic obstructive pulmonary diseaseLung cancerPostoperative complicationsPulmonary function

Identifiers

PMID39774008
PMCPMC12490833

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.