SINUSOIDAL FETAL HEART-RATE PATTERN DURING LABOR

被引:4
作者
EGLEY, CC [1 ]
BOWES, WA [1 ]
WAGNER, D [1 ]
机构
[1] ST FRANCIS MED CTR,PEORIA,IL
关键词
D O I
10.1055/s-2007-999376
中图分类号
R71 [妇产科学];
学科分类号
100211 ;
摘要
Of 1280 consecutive fetuses monitored internally with a scalp electrode for at least 10 minutes during labor, 54 (4.2%) demonstrated the sinusoidal heart rate (SHR) pattern. Seven of these demonstrated the SHR pattern for more than 90 minutes. In six of these seven cases, the SHR pattern occurred during oxytocin administration. The SHR group did not differ from the 1226 fetuses not demonstrating the SHR pattern (NSHR group) in Apgar scores, incidence of other fetal heart rate abnormalities, or passage of meconium. The scalp pH was obtained from three fetuses in the SHR group and was above 7.30 in each. Alphaprodine administration during labor was associated with development of the SHR pattern, whereas other narcotic administration was not. The significance of "atypical" SHR pattern with increased amplitude is discussed, along with the need to adhere to strict definition of the SHR pattern.
引用
收藏
页码:197 / 202
页数:6
相关论文
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