title: [Cardiac function estimated by Doppler echocardiography in patients with hypertensive intracerebral hemorrhage].
abstract: We carried out transthoracic Doppler echocardiography on 38 patients with hypertensive intracerebral hemorrhage(ICH) to examine cardiac functions. The ratio of myocardial hypertrophy and the prevalence of valvular regurgitation were investigated. The E/A ratio which reflects left ventricular diastolic function and the ejection fraction(EF) of each patient were also studied to demonstrate cardiac functions in patients with hypertensive ICH. Myocardial hypertrophy was found in 39.5% of patients with hypertensive ICH. The aortic regurgitation showed a trend to have a higher prevalence in patients with hypertensive ICH when compared to normal volunteer group. Although there was no significant differences in the ejection fraction between groups, the E/A ratio in patients with hypertensive ICH showed a significantly lower value than in normal volunteer group. Therefore, transthoracic Doppler echocardiography demonstrated that patients with intracerebral ICH showed a trend to have a myocardial hypertrophy, aortic valvular regurgitation, and the lower ventricular diastolic function. Thus, transthoracic Doppler echocardiography is useful to evaluate cardiac functions in patients with hypertensive ICH.
authors.affiliation: Department of Neurosurgery, Shioya General Hospital, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Yamazaki
authors.forename: K
authors.initials: K
authors.lastname: Yanaka
authors.forename: T
authors.initials: T
authors.lastname: Aoki
authors.forename: T
authors.initials: T
authors.lastname: Matsuki
authors.forename: F
authors.initials: F
authors.lastname: Ono
authors.forename: T
authors.initials: T
authors.lastname: Fukuda
authors.forename: T
authors.initials: T
authors.lastname: Nose
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001022:Aortic Valve Insufficiency / Q000150:complications; D006332:Cardiomegaly / Q000150:complications; D002543:Cerebral Hemorrhage / Q000503:physiopathology*; D015150:Echocardiography, Doppler; D006801:Humans; D006973:Hypertension / Q000150:complications*; D008875:Middle Aged