Evidence map›Paper›PMID 42027532›Full record

ArticleAnnals of thoracic surgery short reports2026

Standardization for Minimally Invasive Combined Aortic and Mitral Valve Surgery via a Right Minithoracotomy.

Masataka Yamazaki, Tatsuo Takahashi, Yorihiko Matsumoto, Hirofumi Haida, Naritaka Kimura, Kenichi Hashizume, Tsutomu Ito, Hideyuki Shimizu

Abstract read
In one paragraph

Article in Annals of thoracic surgery short reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Masataka YamazakiDepartment of Cardiovascular Surgery, Keio University, School of Medicine, Tokyo, Japan.
Tatsuo TakahashiDepartment of Cardiovascular Surgery, Keio University, School of Medicine, Tokyo, Japan.
Yorihiko MatsumotoDepartment of Cardiovascular Surgery, Keio University, School of Medicine, Tokyo, Japan.
Hirofumi HaidaDepartment of Cardiovascular Surgery, Keio University, School of Medicine, Tokyo, Japan.
Naritaka KimuraDepartment of Cardiovascular Surgery, Keio University, School of Medicine, Tokyo, Japan.
Kenichi HashizumeDepartment of Cardiovascular Surgery, Keio University, School of Medicine, Tokyo, Japan.
Tsutomu ItoDepartment of Cardiovascular Surgery, Keio University, School of Medicine, Tokyo, Japan.
Hideyuki ShimizuDepartment of Cardiovascular Surgery, Keio University, School of Medicine, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Surgeons have been reluctant to adopt minimally invasive combined aortic and mitral valve surgery through a minithoracotomy because of its complexity and prolonged cardiopulmonary bypass and aortic cross-clamping times. Our technique was designed to provide a close and frontal surgical visual field without the need for long-shafted specialized surgical instruments, thereby allowing a standardized and well-visualized surgical visual field in many cases. Here we describe the implementation of our minimally invasive combined aortic and mitral valve surgical procedure through a right minithoracotomy facilitated by the superior septal approach for mitral valve access.

Identifiers

PMID42027532
PMCPMC13100749

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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.