699: Actual blood loss during vaginal delivery – 30,937 Quantitative blood loss measurements
نویسندگان
چکیده
منابع مشابه
Blood loss in vaginal surgery.
Dog 1 developed ventricular asystole and apnoea thus followed a cardiac death. In the remaining 5 dogs apnoea preceded cardiac standstill. The blood gas values in all 6 animals made it unlikely that failure of the respiratory centre occurred because of primary pulmonary pathology. In animals 5, 8 and 9, cardiac output and related haemodynamic data suggest that apnoea resulted from inadequate bl...
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متن کاملStandardized Visual Estimation of Blood Loss during Vaginal Delivery with its Correlation Hematocrit Changes
Introduction: Postpartum hemorrhage is a leading cause of maternal morbidity and mortality. Traditionally, visual method with variations in accuracy is followed, because it is quick, simple and noninvasive. To rely on this method accuracy is of vital importance. This study was aimed to improve accuracy of visual estimation of blood loss during vaginal delivery by standardizing (using similar si...
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Objective This study aims to compare the accuracy of visual, quantitative gravimetric, and colorimetric methods used to determine blood loss during cesarean delivery procedures employing a hemoglobin extraction assay as the reference standard. Study Design In 50 patients having cesarean deliveries blood loss determined by assays of hemoglobin content on surgical sponges and in suction canisters...
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OBJECTIVE To determine the response, in terms of fecal hemoglobin excretion and clinical symptoms, of normal 9 1/2-month-old infants to being fed cow milk. DESIGN Longitudinal (before-after) trial in which each infant was fed formula for 1 month (baseline) followed by 3 months during which cow milk was fed. SETTING Healthy infants living in Iowa City, Iowa, a town with a population of about...
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ژورنال
عنوان ژورنال: American Journal of Obstetrics and Gynecology
سال: 2020
ISSN: 0002-9378
DOI: 10.1016/j.ajog.2019.11.713