Electrocardiographic and Echocardiographic Changes after One to Two-Years Treatment of Hypertension : Analyses of Voltages (SV1+RV5), Wall Thickness, Cavity, Mass, and Hemodynamics of the Left Ventricle
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概要
- 論文の詳細を見る
The changes of left ventricular anatomy and function following treatment with antihypertensive agents for 1 to 2 years were studied by echocardiography in 34 patients with hypertension whose blood pressures and electrocardiographic voltages (SV1+RV5) were significantly decreased (p<0.001 and 0.01, respectively). The drugs administered or used were trichlormethiazide, β-blockers, α-methyldopa, clonidine hydrochloride, and guanethidine. Most patients received 2 or more of the above drugs.The interventricular septal thickness, the left ventricular posterior wall thickness, the calculated left ventricular mass, the atrial dimensions, all decreased following treatment of hypertension for 1 to 2 years (p<0.001-0.05), and the ejection fraction improved (p<0.001). It is concluded that cardiac hypertrophy is not irreversible in patients with hypertension if their blood pressure is adequately controlled.
- International Heart Journal刊行会の論文
著者
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Kubo Shinichiro
Third Dep. Of Internal Med. Osaka Medical College
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Takatsu Tadasu
Third Div., Dept. Int. Med., Osaka Medical College
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Sonotani Noboru
The 3rd Division Department Of Internal Medicine Osaka Medical College
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NISHIOKA Akinori
Third Division, Department of Internal Medicine, Oska Medical College
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NISHIOKA Akinori
Third Division, Department of Internal Medicine, Osaka Medical College
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TAKATSU Tadasu
Third Department of Internal Medicine,Osaka Medical College
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