雑誌文献を検索します。書籍を検索する際には「書籍検索」を選択してください。

検索

書誌情報 詳細検索 by 医中誌

Japanese

Importance of Collateral Circulation to Preserve the Exercise Capacity of Patients with Coronary Artery Disease Yumiko Wainai 1 , Shunnosuke Handa 1 , Koji Negishi 1 , Shirou Ishikawa 1 , Shirou Iwanaga 1 , Masahiro Suzuki 1 , Tsutomu Yoshikawa 1 , Sumihisa Abe 1 , Masato Tani 1 1Cardiopulmonary Division, Department of Internal Medicine, School of Medicine, Keio University Keyword: 側副血行 , 冠血流予備能 , 運動耐容能 pp.77-81
Published Date 1992/1/15
DOI https://doi.org/10.11477/mf.1404900413
  • Abstract
  • Look Inside

We studied the effects of coronary collaterals on exercise capacity in relation with the coronary flow reserve. Thirty-one patients with single vessel disease of the left anterior descending artery (LAD) were selected using coronary angiography. Thirteen of them had angiographical collaterals. A Doppler coronary catheter was positioned in the proximal portion of the LAD, and the resting and peak coronary flow velocity was measured using an intracoronary injection of 6 ml of contrast material. Peak to resting velocity ratio was calculated as an index of the coronary flow reserve.


Copyright © 1992, Igaku-Shoin Ltd. All rights reserved.

基本情報

電子版ISSN 1882-1200 印刷版ISSN 0452-3458 医学書院

関連文献

もっと見る

文献を共有