Relation between dynamic midventricular obstruction and unexplained chest pain in patients with normal echocardiograms at rest

被引：18

作者：

Murakami, H

Nishimura, M

Urabe, K

机构：

[1] Department of Cardiology, Tenshi Hospital, Higashi-ku, Sapporo

[2] Department of Cardiology, Tenshi Hospital, Higashi-ku, Sapporo, 065, N-12

来源：

AMERICAN JOURNAL OF CARDIOLOGY | 1996年 / 78卷 / 09期

关键词：

D O I：

10.1016/S0002-9149(96)00540-1

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

The relation between dynamic mid-ventricular obstruction provoked by dobutamine infusion and chest pain was investigated in 16 patients with normal echocardiograms at rest who had histories of unexplained chest pain. Chest pain was induced in 63% of dynamic mid-ventricular obstruction, and beta blockers suppressed either dynamic mid-ventricular obstruction or chest pain.

引用

收藏

页码：1063 / 1065

页数：3

相关论文

共 14 条

[1] DOPPLER EVIDENCE OF ABNORMAL INTRACAVITARY SYSTOLIC AND DIASTOLIC FLOW IN HYPERTROPHIC CARDIOMYOPATHY WITH MIDVENTRICULAR OBSTRUCTION [J].

BARBIER, P ;

BARTORELLI, AL .

AMERICAN HEART JOURNAL, 1993, 126 (02) :483-487

[2] PRESSURE GRADIENTS WITHOUT OBSTRUCTION - A NEW CONCEPT OF HYPERTROPHIC SUBAORTIC STENOSIS [J].

CRILEY, JM ;

LEWIS, KB ;

WHITE, RI ;

ROSS, RS .

CIRCULATION, 1965, 32 (06) :881-&

[3]

ESLAMI B, 1979, JPN HEART J, V20, P117

[4] MID-VENTRICULAR OBSTRUCTION - VARIANT OF OBSTRUCTIVE CARDIOMYOPATHY [J].

FALICOV, RE ;

RESNEKOV, L ;

BHARATI, S ;

LEV, M .

AMERICAN JOURNAL OF CARDIOLOGY, 1976, 37 (03) :432-437

[5]

FALICOV RE, 1977, BRIT HEART J, V39, P701

[6] MIDVENTRICULAR OBSTRUCTION ASSOCIATED WITH CHRONIC SYSTEMIC HYPERTENSION AND SEVERE LEFT-VENTRICULAR HYPERTROPHY [J].

HARRISON, MR ;

GRIGSBY, CG ;

SOUTHER, SK ;

SMITH, MD ;

DEMARIA, AN .

AMERICAN JOURNAL OF CARDIOLOGY, 1991, 68 (08) :761-765

[7] ACCURACY OF DOBUTAMINE STRESS ECHOCARDIOGRAPHY IN DETECTING CORONARY-ARTERY DISEASE [J].

MARCOVITZ, PA ;

ARMSTRONG, WF .

AMERICAN JOURNAL OF CARDIOLOGY, 1992, 69 (16) :1269-1273

[8] HYPERTROPHIC CARDIOMYOPATHY - INTERRELATIONS OF CLINICAL MANIFESTATIONS, PATHOPHYSIOLOGY, AND THERAPY .1. [J].

MARON, BJ ;

BONOW, RO ;

CANNON, RO ;

LEON, MB ;

EPSTEIN, SE .

NEW ENGLAND JOURNAL OF MEDICINE, 1987, 316 (13) :780-789

[9] DOBUTAMINE STRESS ECHOCARDIOGRAPHY FOR DETECTION AND ASSESSMENT OF CORONARY-ARTERY DISEASE [J].

MAZEIKA, PK ;

NADAZDIN, A ;

OAKLEY, CM .

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 1992, 19 (06) :1203-1211

[10]

Nakamura T, 1989, J Cardiol, V19, P455