Fetal heart rate short term variation during labor in relation to scalp blood lactate concentration
نویسندگان
چکیده
منابع مشابه
Fetal short time variation during labor: a non-invasive alternative to fetal scalp pH measurements?
OBJECTIVE To determine whether short time variation (STV) of fetal heart beat correlates with scalp pH measurements during labor. PATIENTS AND METHODS From 1279 deliveries, 197 women had at least one fetal scalp pH measurement. Using the CTG-Player, STVs were calculated from the electronically saved cardiotocography (CTG) traces and related to the fetal scalp pH measurements. RESULTS There ...
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BACKGROUND Fetal blood sampling for lactate estimation may be considered following identification of an abnormal or non-reassuring fetal heart rate pattern. The smaller volume of blood required for this test, compared with the more traditional pH estimation, may improve sampling rates. The appropriate use of this practice mandates systematic review of its safety and clinical effectiveness prior...
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Electronic fetal heart rate monitoring is commonly used to assess fetal well-being during labor. Although detection of fetal compromise is one benefit of fetal monitoring, there are also risks, including false-positive tests that may result in unnecessary surgical intervention. Since variable and inconsistent interpretation of fetal heart rate tracings may affect management, a systematic approa...
متن کاملFetal heart rate monitoring of short term variation (STV): a methodological observational study.
BACKGROUND Cardiotocography (CTG) has high sensitivity, but less specificity in detection of fetal hypoxia. There is need for adjunctive methods easy to apply during labor. Low fetal heart rate short term variation (STV) is predictive for hypoxia during the antenatal period. The objectives of our study were to methodologically evaluate monitoring of STV during labor and to compare two different...
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ژورنال
عنوان ژورنال: Acta Obstetricia et Gynecologica Scandinavica
سال: 2018
ISSN: 0001-6349
DOI: 10.1111/aogs.13390