Andersen C, Oxhøj H, Arnsbo P, Lybecker H
Department of Clinical Physiology, Odense University Hospital, Denmark.
Pacing Clin Electrophysiol. 1989 Feb;12(2):386-91. doi: 10.1111/j.1540-8159.1989.tb02672.x.
The function of a rate-responsive pacemaker was monitored during pregnancy and cesarean section in a woman with complete atrioventricular block. The observations during pregnancy were compared to similar observations obtained in a pregnant normal woman of comparable age, height and weight, and in 12 normal women during elective cesarean section. During pregnancy, the heart rate increased in the normal woman, whereas the pacing rate in the woman with the implanted pacemaker was unchanged. Fetal movement caused an increase in pacing rate in the 37th week of gestation, whereas the heart rate in the normal woman did not respond. During cesarean section the pacing rate was generally within the mean +/- 1 SD for normal women.
在一名患有完全性房室传导阻滞的女性怀孕期间及剖宫产过程中，对频率应答式起搏器的功能进行了监测。将该名女性孕期的观察结果与年龄、身高和体重相近的正常孕妇以及12名择期剖宫产的正常女性的类似观察结果进行了比较。孕期，正常女性的心率增加，而植入起搏器的女性的起搏频率未改变。胎动使妊娠第37周时的起搏频率增加，而正常女性的心率无反应。剖宫产过程中，起搏频率总体上在正常女性的均值±1标准差范围内。
