Results 11 to 20 of about 519,319 (293)

Antioxidants: powering the fight against fetal hypoxia. [PDF]

Philos Trans R Soc Lond B Biol Sci
Hypoxia is a common challenge in fetal development. Short-term acute episodes occur during labour owing to uterine contractions or umbilical cord compression. In response, the fetus prioritizes oxygen and nutrient delivery to the brain, heart and adrenal
Botting-Lawford KJ, Skeffington KL, Murphy MP, David AL, Giussani DA.   +4 more
europepmc   +14 more sources

How does fetal inflammatory response syndrome change fetal response to hypoxia? An experimental study in a fetal sheep model

Acta Obstetricia et Gynecologica Scandinavica
Introduction Fetal inflammatory response syndrome associated with acidosis during labor is a high‐risk situation for the fetus. This study evaluated hemodynamic, gasometric, and heart rate variability changes during acute fetal inflammatory response ...
Geoffroy Chevalier, Charles Garabedian, Valeria De Stephano, Anne Wojtanowski, Yasmine Ould Hamoud, Louis Galan, Dyuti Sharma, Kevin Le Duc, Julien De Jonckheere, Laurent Storme, Guillemette Marot, Louise Ghesquière   +11 more
doaj   +2 more sources

Uterine artery blood flow, fetal hypoxia and fetal growth [PDF]

Philosophical Transactions of the Royal Society B: Biological Sciences, 2015
Evolutionary trade-offs required for bipedalism and brain expansion influence the pregnancy rise in uterine artery (UtA) blood flow and, in turn, reproductive success. We consider the importance of UtA blood flow by reviewing its determinants and presenting data from 191 normotensive (normal, n
Browne, Vaughn A, Julian, Colleen G, Toledo-Jaldin, Lillian, Cioffi-Ragan, Darleen, Vargas, Enrique, Moore, Lorna G   +5 more
openaire   +4 more sources

Analysis of development of fetal hypoxia as a common complication of pregnancy and labor

Лечащий Врач, 2022
Due to insufficient oxygen supply to the fetus, which is called hypoxia, adverse changes occur in its body. In the total number of births, it is 10,5%. Fetal hypoxia is not an independent disease.
E. V. Semeleva, O. A. Smirnova, E. A. Mironova   +2 more
doaj   +1 more source

Circulating MicroRNAs in maternal blood as potential biomarkers for fetal hypoxia in-utero. [PDF]

PLoS ONE, 2013
Stillbirth affects 1 in 200 pregnancies and commonly arises due to a lack of oxygen supply to the fetus. Current tests to detect fetal hypoxia in-utero lack the sensitivity to identify many babies at risk.
Clare L Whitehead, Wan Tinn Teh, Susan P Walker, Cheryl Leung, Luke Larmour, Stephen Tong   +5 more
doaj   +1 more source

Impaired Cell Cycle Progression and Self-Renewal of Fetal Neural Stem and Progenitor Cells in a Murine Model of Intrauterine Growth Restriction

Frontiers in Cell and Developmental Biology, 2022
Individuals with intrauterine growth restriction (IUGR) are at an increased risk for neurodevelopmental impairment. Fetal cortical neurogenesis is a time-sensitive process in which fetal neural stem cells (NSCs) follow a distinct pattern of layer ...
Fu-Sheng Chou, Fu-Sheng Chou, Chu-Yen Chen, An-Chun Lee, Pei-Shan Wang   +4 more
doaj   +1 more source

European Community Multi-Center Trial "Fetal ECG Analysis During Labor": ST plus CTG analysis [PDF]

, 1999
This report form part of the European Community Multi-Center Trial "Fetal ECG Analysis during Labor". Aim of this prospective trial was to identify changes in the fetal ECG waveform with cases of verified fetal hypoxia.
Erkkola, Rhisto, Hasbargen, Uwe, Luzietti, Roberto, Thoulon, Jean M., Mattsson, Lars A., Rosén, Karl G.   +5 more
core   +1 more source

RhoA activation by hypoxia in pulmonary arterial smooth muscle cells is age and site specific [PDF]

, 2004
Hypoxia induces vasoconstriction of pulmonary arteries through contraction of smooth muscle cells (SMCs). The GTPase RhoA regulates smooth muscle contractility and actin cytoskeletal remodeling through the Rho-associated kinase ( ROCK).
Bailly, K, Ridley, A J, Haworth, SG, Ridley, AJ, Hall, SM, Hall, S M, Haworth, S G   +6 more
core   +1 more source

Effects of Prenatal Hypoxia on Nervous System Development and Related Diseases

Frontiers in Neuroscience, 2021
The fetal origins of adult disease (FOAD) hypothesis, which was proposed by David Barker in the United Kingdom in the late 1980s, posited that adult chronic diseases originated from various adverse stimuli in early fetal development.
Bin Wang, Hongtao Zeng, Jingliu Liu, Miao Sun   +3 more
doaj   +1 more source

Animal models of fetal growth restriction: Considerations for translational medicine. [PDF]

, 2015
Fetal growth restriction (FGR) is the failure of a fetus to reach its full genetic growth potential. It occurs in up to 8% of pregnancies, and after premature birth is the second leading cause of infant mortality and morbidity.
David, AL, Swanson, AM, David, A.L., Swanson, A.M.   +3 more
core   +1 more source