A Case of Aortic Valve Regurgitation with Subvalvular Aortic Stenosis and Extremely Small Annulus Treated with Left Ventricular Outflow Tract Myectomy with Y-incision Annular Enlargement and Aortic Valve Replacement

Authors

Shintaro Kazama
Ryo Tsuruta
Yuto Yasumoto
Yoshitsugu Nakamura (ORCID: https://orcid.org/0000-0003-2510-081X)
Yujiro Ito (ORCID: https://orcid.org/0000-0002-1337-8390)
Yujiro Hayashi (ORCID: https://orcid.org/0000-0002-4555-2285)
Taisuke Nakayama (ORCID: https://orcid.org/0000-0002-7107-933X)
Kusumi Niitsuma
Fumiaki Shikada

Institutions

University of Tokyo Hospital (JP)
Chiba-Nishi General Hospital (JP)

Publication Details

Journal: Japanese Journal of Cardiovascular Surgery
Published: 2025-09-15
DOI: https://doi.org/10.4326/jjcvs.54.228
Primary Topic: Cardiac Valve Diseases and Treatments
Type: article
Field-Weighted Citation Impact: 0.00

Controls

|||

ALL TIME

JAN

FEB

MAR

APR

MAY

JUN

JUL

AUG

SEP

OCT

article

A Case of Aortic Valve Regurgitation with Subvalvular Aortic Stenosis and Extremely Small Annulus Treated with Left Ventricular Outflow Tract Myectomy with Y-incision Annular Enlargement and Aortic Valve Replacement

Shintaro Kazama, Ryo Tsuruta, Yuto Yasumoto, Yoshitsugu Nakamura et al.

Sep 15, 2025

Japanese Journal of Cardiovascular Surgery

Cardiac Valve Diseases and Treatments

article

A Case of Aortic Valve Regurgitation with Subvalvular Aortic Stenosis and Extremely Small Annulus Treated with Left Ventricular Outflow Tract Myectomy with Y-incision Annular Enlargement and Aortic Valve Replacement

Shintaro Kazama, Ryo Tsuruta, Yuto Yasumoto, Yoshitsugu Nakamura, Yujiro Ito, Yujiro Hayashi, Taisuke Nakayama, Kusumi Niitsuma, Fumiaki Shikada

September 15, 2025article en

Abstract

No abstract available for this paper.

Japanese Journal of Cardiovascular SurgeryVol. 54(5)

University of Tokyo Hospital (JP), Chiba-Nishi General Hospital (JP)

Openalex Percentile: Top 60%

Cardiac Valve Diseases and Treatments

DOI Open Access PDF OpenAlex

AI Navigator

Ask Laika to Summarize, Analyze, and Connect papers live on the map.

Summarize Papers & Methodologies

Extract key findings, datasets, and comparative methods across publications.

Benchmark Rankings & Visual Analytics

Rank top research institutions, authors, funders, topics, and journals by Field-Weighted Citation Impact (FWCI) and paper volume with instant charts.

Connect Distant Disciplines

Bridge topological clusters on the map to find hidden collaborative intersections.