Oláh K S, Gee H, Taylor E W
Department of Obstetrics and Gynaecology, Selly Oak Hospital, Birmingham, U.K.
Eur J Obstet Gynecol Reprod Biol. 1989 May;31(2):189-93. doi: 10.1016/0028-2243(89)90181-0.
Two cases are presented in which sinusoidal heart-rate (SHR) patterns were recorded antenatally. In the first case the pattern was associated with severe maternal exertion and prolonged exposure to freezing temperatures. The pattern returned to normal within an hour of maternal recovery. The second case was associated with fetal death due to high-output cardiac failure associated with a large liver haemangioma. A hypothesis is proposed to link the aetiology for this heart-rate pattern which would explain these, and previously reported cases.
本文报告两例产前记录到正弦型心率（SHR）模式的病例。第一例中，该模式与母亲剧烈运动及长时间暴露于寒冷温度有关。母亲恢复后一小时内，该模式恢复正常。第二例与因巨大肝脏血管瘤导致的高输出量心力衰竭引起的胎儿死亡有关。本文提出了一个假说，将这种心率模式的病因联系起来，以解释这些病例以及先前报道的病例。
