The Left Ventricular Eccentricity as A Predictor of Postoperative Cardiac Performance in Valvular Heart Diseases

Shigeru Teramoto; Shunji Sano; Kazuhide Aokage; Masaharu Shigenobu; Taiji Murakami; Shunji Kawakami; Sugato Nawa; Yoshimasa Senoo

doi:10.1253/jcj.46.427

The Left Ventricular Eccentricity as A Predictor of Postoperative Cardiac Performance in Valvular Heart Diseases

Shigeru Teramoto, Shunji Sano, Kazuhide Aokage, Masaharu Shigenobu, Taiji Murakami, Shunji Kawakami, Sugato Nawa, Yoshimasa Senoo

大学院医歯薬学総合研究科

研究成果 › 査読

抄録

A clear correlation expressed by the following equation was observed between the preoperative left ventricular end-systolic eccentricity (&s) and the percentage change of the left ventricular dimension (%AD) in chronic valvular heart diseases: %ΔD = 88.37 &s - 48.16 (r = 0.66, p < 0.001). Therefore, &s may function as an index for predicting the postoperative cardiac performance independent of the affected valvular locations and the morphology of the lesions.

本文言語	English
ページ（範囲）	427-432
ページ数	6
ジャーナル	JAPANESE CIRCULATION JOURNAL
巻	46
号	4
DOI	https://doi.org/10.1253/jcj.46.427
出版ステータス	Published - 1月 1982

ASJC Scopus subject areas

生理学
循環器および心血管医学

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10.1253/jcj.46.427

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title = "The Left Ventricular Eccentricity as A Predictor of Postoperative Cardiac Performance in Valvular Heart Diseases",

abstract = "A clear correlation expressed by the following equation was observed between the preoperative left ventricular end-systolic eccentricity (&s) and the percentage change of the left ventricular dimension (%AD) in chronic valvular heart diseases: %ΔD = 88.37 &s - 48.16 (r = 0.66, p < 0.001). Therefore, &s may function as an index for predicting the postoperative cardiac performance independent of the affected valvular locations and the morphology of the lesions.",

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author = "Shigeru Teramoto and Shunji Sano and Kazuhide Aokage and Masaharu Shigenobu and Taiji Murakami and Shunji Kawakami and Sugato Nawa and Yoshimasa Senoo",

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T1 - The Left Ventricular Eccentricity as A Predictor of Postoperative Cardiac Performance in Valvular Heart Diseases

AU - Teramoto, Shigeru

AU - Sano, Shunji

AU - Aokage, Kazuhide

AU - Shigenobu, Masaharu

AU - Murakami, Taiji

AU - Kawakami, Shunji

AU - Nawa, Sugato

AU - Senoo, Yoshimasa

PY - 1982/1

Y1 - 1982/1

N2 - A clear correlation expressed by the following equation was observed between the preoperative left ventricular end-systolic eccentricity (&s) and the percentage change of the left ventricular dimension (%AD) in chronic valvular heart diseases: %ΔD = 88.37 &s - 48.16 (r = 0.66, p < 0.001). Therefore, &s may function as an index for predicting the postoperative cardiac performance independent of the affected valvular locations and the morphology of the lesions.

AB - A clear correlation expressed by the following equation was observed between the preoperative left ventricular end-systolic eccentricity (&s) and the percentage change of the left ventricular dimension (%AD) in chronic valvular heart diseases: %ΔD = 88.37 &s - 48.16 (r = 0.66, p < 0.001). Therefore, &s may function as an index for predicting the postoperative cardiac performance independent of the affected valvular locations and the morphology of the lesions.

KW - Left ventricular eccentricity

KW - Left ventriculogram

KW - Myocardial function

KW - Optimal timing for surgery

KW - Valvular heart disease

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The Left Ventricular Eccentricity as A Predictor of Postoperative Cardiac Performance in Valvular Heart Diseases

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