The architecture of the heart in systole and diastole. Technique of rapid fixation and analysis of left ventricular geometry.
نویسندگان
چکیده
منابع مشابه
Evaluation of Cardiac Function in Patients with Thalassemia Intermedia
Abstract Background Thalassemia intermedia is a variety of beta thalassemia which shows clinical symptoms somewhere between asymptomatic carriers and thalassemia major. Cardiac dysfunctions due to chronic anemia and hemosiderosis are the major causes of death in these patients. The purpose of this study is to evaluate cardiac function in these patients by echocardiography. Materials and Met...
متن کاملComparison of Cardiac Function in Young Patients with Thalassemia Intermedia and Healthy Individuals Using Echocardiography Method
Background: Cardiac dysfunction due to chronic anemia and hemosiderosis are the major causes of death among patients with thalassemia intermedia. This study was performed to compare the cardiac function in thalassemia intermedia patients with normal subjects by means of echocardiography. Materials and Methods: This was a case-control study performed on 22 patients affected by thalassemia int...
متن کاملCorrelation between adolescent chronic emotional stress and incidence of adult cardiovascular disease in female rats
Objective(s): Association of adolescent emotional stress (ES) with the incidence of cardiovascular disease (CVD) at older age was investigated. Materials and Methods: 21 female rats were divided into three groups of 7 each; ES, foot-shock, and control. Chronic ES was induced by exposing the rats to witness foot-shock of their neighboring...
متن کاملAHEART December 46/6
Shishido, Toshiaki, Masaru Sugimachi, Osamu Kawaguchi, Hiroshi Miyano, Toru Kawada, Wataru Matsuura, Yasuhiro Ikeda, and Kenji Sunagawa. Novel method to estimate ventricular contractility using intraventricular pulse wave velocity. Am. J. Physiol. 277 (Heart Circ. Physiol. 46): H2409–H2415, 1999.—We developed a novel technique for estimating ventricular contractility using intraventricular puls...
متن کاملEffect of age related changes in chamber size, wall thickness, and heart rate on left ventricular function in normal children.
We assessed the effects of age related changes in chamber size, wall thickness, and heart rate of left ventricular function in 78 normal children, aged 1 1/2 to 12 1/2 years, using computer analysis of their left ventricular echocardiograms. Left ventricular cavity size and wall thickness increased linearly with age. Left ventricular fractional shortening, percentage of wall thickening, and the...
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عنوان ژورنال:
- Circulation research
دوره 21 4 شماره
صفحات -
تاریخ انتشار 1967