バリストカルヂオグラムに依る心不全の研究 (第1報) : 心不全に於ける心搏出量分時送血量

概要

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The author, by means of ballistocardiogram, investigated the change of stroke volume and cardiac output in congestive heart failure, its recovering state and compensated state. They diminish with oliguria in congestive heart failure as many investigators said. But when patient recovers from it, they do not directly return to their normal value but they become too large with diuresis in recovering state and then diminish to normal value in compensated phase. These results suggest in one sense the supplementary or compensatory relation of heart and kidney i.e. one may say that when cardiac output diminishes, oliguria results that may increase venous return in order to enlarge stroke volume, and when cagrdiac output becomes too large in recovering phase, diuresis results that may diminish venous return in order to remove the load of heart. This too large stroke volume in recovering state may be one cause of too frequent embolia of brain in this phase.
社団法人日本循環器学会の論文
1959-04-20