Results 341 to 350 of about 850,904 (382)
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Survival in the fetal rabbit exposed to intermittent hypoxia
American Journal of Obstetrics and Gynecology, 1977To investigate the time course and mechanisms of fetal O2 deprivation, we exposed 93 near-term, pregnant rabbits and their fetuses in utero to intermittent hypoxia. We administered a gas mixture containing 3, 4, 5 or 6 per cent O2 in N2 to a rabbit for 0.5, 1, 2, or 3 minutes, alternately with a recovery period of air breathing of 0.5, 1, 2, or 3 ...
Tom R. Bennett +2 more
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Placental Immaturity, Endocardial Fibroelastosis and Fetal Hypoxia
Fetal Diagnosis and Therapy, 2009We describe a term newborn who, after a normal gestational course, presented at birth with absent cardiac activity and no spontaneous breathing. Death occurred within 30 h. Autopsy revealed placental villous immaturity, multiple acute hypoxic lesions, but also chronic hypoxic lesions like endocardial fibroelastosis.
Jacques Cotting +5 more
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Mechanisms of Fetal Adaptation to Chronic Hypoxia following Placental Insufficiency: A Review
Fetal Diagnosis and Therapy, 2022R. Ramirez Zegarra, A. Dall'asta, T. Ghi
semanticscholar +1 more source
The effect of glucose loading on the fetal response to hypoxia
American Journal of Obstetrics and Gynecology, 1970A glucose load was administered to the fetus in utero by maternal infusion prior to hypoxia in 12 sheep experiments. The placental transport mechanism for glucose appeared saturated at high maternal concentrations of glucose and dependent on oxygen as a source of energy.
Leon I. Mann +2 more
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Hypoxia in fetal and neonatal life
American Journal of Obstetrics and Gynecology, 1954Esther M. Killick +2 more
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The effect of hypoxia on the fetal rat adrenal [PDF]
The Anatomical Record, 1958 openaire +2 more sources
MATERNAL SICKLE CELL TRAIT AND FETAL HYPOXIA
American Journal of Perinatology, 2000Patients with sickle cell trait (SCT) usually run a benign course. But they may develop vaso-occlusive crisis, which may lead to hypoxia. During these episodes, pregnant women with SCT may effect the developing fetus. This report describes an interesting finding of subtle degree of fetal hypoxia associated with maternal SCT.
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Fetal Hypoxia Detection Based on Deep Convolutional Neural Network with Transfer Learning Approach
CSOS, 2018Zafer Cömert, A. F. Kocamaz
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Conquering the Hypoxia Limitation for Photodynamic Therapy
Advanced Materials, 2021Jing Lin, Lian-hua Fu, Peng Huang
exaly
Fetal malformations associated with maternal hypoxia
American Journal of Obstetrics and Gynecology, 1984R.L. Kubitz +3 more
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