Continuous Fetal Tissue pH Measurement in Labor
作者:
BRUCE YOUNG,
JOEL NOUMOFF,
STEVEN KLEIN,
MIRIAM KATZ,
期刊:
Obstetrics & Gynecology
(OVID Available online 1978)
卷期:
Volume 52,
issue 5
页码: 533-538
ISSN:0029-7844
年代: 1978
出版商: OVID
数据来源: OVID
摘要:
Fifty-one women in labor had continuous monitoring of fetal scalp tissue pH, fetal heart rate by ECG, and uterine contractions. A miniature pH electrode secured by a double spiral fetal ECG electrode was used for measurement of fetal pH every 15 seconds. The results were correlated with fetal scalp blood pH values obtained simultaneously. Fetal scalp sampling is intermittent, requires repeated scalp incisions, is subject to errors due to air mixing and coagulation of the blood sample, and is uncomfortable for the parturient. Placement of the tissue pH electrode allows continuous data recording with the minimum discomfort to the patient and the least number of fetal scalp incisions. Clinical use of the tissue pH electrode might be a practical alternative to fetal scalp samples, if the data obtained accurately reflect fetal status.
点击下载:
PDF
(1156KB)
返 回