HETEROGENEITY OF LEFT-VENTRICULAR FILLING DYNAMICS IN HYPERTROPHIC CARDIOMYOPATHY

被引：27

作者：

LOSI, MA

BETOCCHI, S

GRIMALDI, M

SPAMPINATO, N

CHIARIELLO, M

机构：

[1] Department of Cardiology and Cardiac Surgery, Federico II University School of Medicine, Naples

来源：

AMERICAN JOURNAL OF CARDIOLOGY | 1994年 / 73卷 / 13期

关键词：

D O I：

10.1016/0002-9149(94)90151-1

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

In conclusion, the data confirm that the pattern of filling velocities is nonuniform within the left ventricle in HC and depends on the degree of septal thickness; this nonuniformity is probably the outcome of nonuniform relaxation8 and stiffness.9 Moreover, filling dynamics in the left ventricle can be relevant because some patients with normal patterns of filling at the mitral level had an abnormal pattern of filling velocities near the septum. © 1994.

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页码：987 / 990

页数：4

相关论文

共 13 条

[1] ISOVOLUMIC RELAXATION PERIOD IN HYPERTROPHIC CARDIOMYOPATHY - ASSESSMENT BY RADIONUCLIDE ANGIOGRAPHY [J].

BETOCCHI, S ;

BONOW, RO ;

BACHARACH, SL ;

ROSING, DR ;

MARON, BJ ;

GREEN, MV .

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 1986, 7 (01) :74-81

[2] REGIONAL LEFT-VENTRICULAR MECHANICS IN HYPERTROPHIC CARDIOMYOPATHY [J].

BETOCCHI, S ;

HESS, OM ;

LOSI, MA ;

NONOGI, H ;

KRAYENBUEHL, HP .

CIRCULATION, 1993, 88 (05) :2206-2214

[3] EFFECTS OF INDUCED ASYNCHRONY ON LEFT-VENTRICULAR DIASTOLIC FUNCTION IN PATIENTS WITH CORONARY-ARTERY DISEASE [J].

BETOCCHI, S ;

PISCIONE, F ;

VILLARI, B ;

PACE, L ;

CIARMIELLO, A ;

PERRONEFILARDI, P ;

SALVATORE, C ;

SALVATORE, M ;

CHIARIELLO, M .

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 1993, 21 (05) :1124-1131

[4] REGIONAL LEFT-VENTRICULAR ASYNCHRONY AND IMPAIRED GLOBAL LEFT-VENTRICULAR FILLING IN HYPERTROPHIC CARDIOMYOPATHY - EFFECT OF VERAPAMIL [J].

BONOW, RO ;

VITALE, DF ;

MARON, BJ ;

BACHARACH, SL ;

FREDERICK, TM ;

GREEN, MV .

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 1987, 9 (05) :1108-1116

[5] ATRIAL SYSTOLE AND LEFT-VENTRICULAR FILLING IN HYPERTROPHIC CARDIOMYOPATHY - EFFECT OF VERAPAMIL [J].

BONOW, RO ;

FREDERICK, TM ;

BACHARACH, SL ;

GREEN, MV ;

GOOSE, PW ;

MARON, BJ ;

ROSING, DR .

AMERICAN JOURNAL OF CARDIOLOGY, 1983, 51 (08) :1386-1391

[6] NONUNIFORMITY - A PHYSIOLOGICAL MODULATOR OF CONTRACTION AND RELAXATION OF THE NORMAL HEART [J].

BRUTSAERT, DL .

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 1987, 9 (02) :341-348

[7] LEFT-VENTRICULAR REGIONAL RELAXATION AND ITS NONUNIFORMITY IN HYPERTROPHIC NONOBSTRUCTIVE CARDIOMYOPATHY [J].

HAYASHIDA, W ;

KUMADA, T ;

KOHNO, F ;

NODA, M ;

ISHIKAWA, N ;

KOJIMA, J ;

HIMURA, Y ;

KAWAI, C .

CIRCULATION, 1991, 84 (04) :1496-1504

[8] DOES VERAPAMIL IMPROVE LEFT-VENTRICULAR RELAXATION IN PATIENTS WITH MYOCARDIAL HYPERTROPHY [J].

HESS, OM ;

MURAKAMI, T ;

KRAYENBUEHL, HP .

CIRCULATION, 1986, 74 (03) :530-543

[9] ORIGIN AND SIGNIFICANCE OF DIASTOLIC DOPPLER FLOW SIGNALS IN THE LEFT-VENTRICULAR OUTFLOW TRACT [J].

PANAYIOTOU, H ;

BYRD, BF .

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 1990, 16 (07) :1625-1631

[10] RELATION BETWEEN EXTENT OF LEFT-VENTRICULAR HYPERTROPHY AND DIASTOLIC FILLING ABNORMALITIES IN HYPERTROPHIC CARDIOMYOPATHY [J].

SPIRITO, P ;

MARON, BJ .

JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, 1990, 15 (04) :808-813