Transcutaneous carbon dioxide measurements in the fetus during labor
نویسندگان
چکیده
منابع مشابه
Reliability of transcutaneous measurement of oxygen and carbon dioxide partial pressure with a combined Po2-Pco2 electrochemical sensor in the fetus during labor.
A combined single electrochemical sensor designed to measure synchronously and transcutaneously oxygen partial pressure and carbon dioxide partial pressure (RADIOMETER prototype) was applied onto the scalp in 21 fetuses during labor. The values of tcPo2 respectively tcPco2 were compared with the values of fetal blood analysis (FBA) and blood from the umbilical artery (UA): Comparing the tcPco2 ...
متن کاملContinuous transcutaneous carbon dioxide measurement from the fetal scalp during labor and during first minutes of extrauterine life.
An electrode for continuous transcutaneous carbon dioxide (tcPco2) monitoring was attached to the fetal scalp in 25 consecutive vaginal deliveries. In six patients the electrode fell off or was deliberately removed when the fetal head was on the pelvic floor, while eight patients were delivered with the electrode in situ, making it possible to study changes in the fetal carbon dioxide level whe...
متن کاملMonitoring of end tidal carbon dioxide and transcutaneous carbon dioxide during neonatal transport.
OBJECTIVE To assess the accuracy of measurements of end tidal carbon dioxide (CO2) during neonatal transport compared with arterial and transcutaneous measurements. DESIGN Paired end tidal and transcutaneous CO2 recordings were taken frequently during road transport of 21 ventilated neonates. The first paired CO2 values were compared with an arterial blood gas. The differences between arteria...
متن کاملEnd-tidal carbon dioxide and transcutaneous carbon dioxide monitoring during neonatal transport
Abbreviations: CO2, Carbon dioxide; PaCO2, Arterial partial pressure of carbon dioxide; PtcCO2, Transcutaneous partial pressure of carbon dioxide; PetCO2, End-tidal partial pressure of carbon dioxide; NETS, Newborn Emergency Transport Service (Victoria); NICU, Neonatal Intensive Care Unit; PaO2/PAO2 ratio, alveolar-arterial ratio. ADC-FNN Online First, published on April 29, 2005 as 10.1136/adc...
متن کاملAgreement of Mixed Venous Carbon Dioxide Tension (PvCO2) and Transcutaneous Carbon Dioxide (PtCO2) Measurements in Ventilated Infants
BACKGROUND Noninvasive transcutaneous carbon dioxide monitoring has been shown to be accurate in infants and children, limited data are available to show the usefulness and limitations of partial transcutaneous carbon dioxide tension (PtCO2) value. OBJECTIVES The current study prospectively determines the effectiveness and accuracy of PtCO2 measurements in newborns. MATERIALS AND METHODS Ve...
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ژورنال
عنوان ژورنال: Journal of Perinatal Medicine
سال: 1987
ISSN: 0300-5577,1619-3997
DOI: 10.1515/jpme.1987.15.4.390