LACTATE IN FETAL SCALP BLOOD AND UMBILICAL ARTERY BLOOD MEASURED DURING NORMAL LABOR WITH A TEST STRIP METHOD

被引:22
|
作者
NORDSTROM, L
INGEMARSSON, I
PERSSON, B
SHIMOJO, N
WESTGREN, M
机构
[1] UNIV LUND HOSP, S-22185 LUND, SWEDEN
[2] HUDDINGE UNIV HOSP, S-14186 HUDDINGE, SWEDEN
[3] KAROLINSKA INST, ST GORANS UNIV HOSP, DEPT PEDIAT, STOCKHOLM, SWEDEN
[4] OSAKA CITY UNIV, DEPT LAB MED, OSAKA 558, JAPAN
关键词
LACTATE; NORMAL LABOR; TEST STRIP METHOD;
D O I
10.3109/00016349409023449
中图分类号
R71 [妇产科学];
学科分类号
100211 ;
摘要
A new test strip method was used to determine the lactate concentration in fetal scalp blood during, normal labor. Sixty-six fetal scalp blood samples were collected at cervical dilatations between 4 cm and 10 cm. The mean lactate value was 1.7+/-0.8 mmol/l simultaneously (1S.D.) and the mean pH sampled simultaneously was 7.36+/-0.04 (1S.D.). The corresponding values for base deficit was 2.1 (+/-1.9) and for pCO(2) 5.8 (+/-0.8). No difference was seen in lactate concentrations or pH values in early compared to late first stage of labor. The mean lactate concentration in the umbilical artery immediately after delivery was 3.7 mmol/l+/-1.2(1S.D.). The method was easy to handle and gave the result within 60 seconds.
引用
收藏
页码:250 / 254
页数:5
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