Left Ventricle and Arteries
نویسندگان
چکیده
منابع مشابه
Left ventricle and arteries: structure, function, hormones, and disease.
The observation in the 1970s that the performance of the dysfunctional left ventricle was under the influence of aortic impedance led us to exploration of the role of the renin-angiotensin system and other hormonal systems in the progression of heart failure. The apparent efficacy of vasodilator drugs led to the first randomized, controlled trial in heart failure that demonstrated that all impe...
متن کاملFistula from coronary arteries to left ventricle after myocardial infarction.
Coronary arteriography and left ventriculography, performed in a 42-year old patient with unstable angina seven months after a myocardial infarct showed communications from both the left anterior descending and right coronary arteries to the left ventricular chamber. The area of communication corresponded to the site of infarction as established by electrocardiogram and left ventriculogram. Whe...
متن کاملThe coronary arteries and left ventricle in clinically isolated angina pectoris: a necropsy analysis.
Certain clinical and morphologic observations are described in 27 patients with severe isolated angina pectoris of either the stable (five patients) or the unstable form (22 patients). Twenty-four patients died during or shortly after cardiac operations designed to relieve angina pectoris and three died during cardiac catheterization. During life none had had clinical evidence of acute myocardi...
متن کاملSingle primitive ventricle with normally related great arteries and atresia of the left A-V valve.
A child aged 2 years and 9 months was angiocardiographically diagnosed to have a single ventricle with normally related great arteries and atresia of the left A-V valve. A Blalock-Hanlon procedure and division of a large patent ductus arteriosus were followed by reduction in pulmonary artery pressure, but after operation the patient showed signs of left ventricular failure unresponsive to medic...
متن کاملA coronary artery fistula having connection between 2 coronary arteries and the left ventricle
RATIONALE Cases of coronary artery fistula having a connection with the cardiac cavity are rare. Here, we report a case in which 2 coronary arteries empty into the left ventricular cavity together. PATIENT CONCERNS A 63-year-old woman who was diagnosed as having hypertension 20 years prior presented with dyspnea. DIAGNOSES The coronary angiography revealed coronary artery fistula. INTERVE...
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ژورنال
عنوان ژورنال: Hypertension
سال: 2001
ISSN: 0194-911X,1524-4563
DOI: 10.1161/01.hyp.37.2.346