Evidence map›Paper›PMID 40928630›Full record

ArticleGeneral thoracic and cardiovascular surgery2026

Minimally invasive and standardized thoracoscopic surgery for stage III empyema using a variable-view rigid endoscope.

Shuhei Iizuka, Tomonari Oki, Toru Nakamura

Abstract readVideo-Audio Media
PubMed Publisher
In one paragraph

Article in General thoracic and cardiovascular surgery, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

3 authors.

Shuhei IizukaDepartment of General Thoracic Surgery, Seirei Hamamatsu General Hospital, 2-12-12, Hamamatsu, Shizuoka, 430-8558, Japan.
Tomonari OkiDepartment of General Thoracic Surgery, Seirei Hamamatsu General Hospital, 2-12-12, Hamamatsu, Shizuoka, 430-8558, Japan.
Toru NakamuraDepartment of General Thoracic Surgery, Seirei Hamamatsu General Hospital, 2-12-12, Hamamatsu, Shizuoka, 430-8558, Japan. tonakamu@nifty.ne.jp.ORCID http://orcid.org/0000-0002-9199-4551

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Thoracoscopic surgery for stage III acute empyema is often limited by poor visualization and anatomical complexity. We developed a standardized, minimally invasive approach using a variable-view rigid endoscope and fixed port placement, regardless of disease extent or patient physique. The variable-view endoscope enabled a wide, adjustable field of view without moving the camera shaft, allowing safe access even in the confined thoracic space. This setup facilitated comprehensive adhesiolysis and decortication via a bidirectional approach by surgeons on both ventral and dorsal sides. Among 43 consecutive patients, all but one underwent successful thoracoscopic management, with favorable clinical outcomes and minimal complications.

Indexed as

Empyema, PleuralThoracic Surgery, Video-AssistedThoracoscopesThoracoscopyAdultAgedEquipment DesignFemaleHumansMaleMiddle AgedTreatment OutcomeEmpyemaPleuralThoracic surgeryThoracoscopesVideo-assisted

Identifiers

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.