Fowler P B, Ikram H, Maini R N, Makey A R, Kirkham J S
Br Med J. 1969 Jan 11;1(5636):92-4. doi: 10.1136/bmj.1.5636.92.
A patient with a sinus bradycardia and angina is described who was unable to increase his heart rate on vigorous exercise by more than a few beats. His severe angina was attributed to the bradycardia. Atrial pacing of his heart abolished his angina and increased his exercise tolerance. Circulatory changes at rest, on exertion, and with atrial pacing are described. The cause of angina in this patient is discussed.
本文描述了一名患有窦性心动过缓和心绞痛的患者,该患者在剧烈运动时心率无法增加超过几下。其严重的心绞痛归因于心动过缓。对其心脏进行心房起搏消除了他的心绞痛并提高了运动耐量。文中描述了静息、运动及心房起搏时的循环变化。并对该患者心绞痛的病因进行了讨论。