Results 41 to 50 of about 184,243 (207)

Hypoxia and Mitochondrial Dysfunction in Pregnancy Complications

open access: yesAntioxidants, 2021
Hypoxia is a common and severe stress to an organism’s homeostatic mechanisms, and hypoxia during gestation is associated with significantly increased incidence of maternal complications of preeclampsia, adversely impacting on the fetal development and ...
Xiang-Qun Hu, Lubo Zhang
doaj   +1 more source

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

open access: yes, 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   +5 more
core   +1 more source

Low Fetal Resistance to Hypoxia as a Cause of Stillbirth and Neonatal Encephalopathy

open access: yesClinical and Experimental Obstetrics & Gynecology
Objective: Low fetal resistance to hypoxia is a factor in stillbirth and neonatal encephalopathy. This review examines fetal movement patterns in response to hypoxia as a predictor of the likelihood of stillbirth.
Petr Shabanov   +4 more
doaj   +1 more source

Fetal blood vessel count increases in compensation of hypoxia in premature placentas [PDF]

open access: yesUniversa Medicina, 2015
Background Prematurity refers to live births before 37 weeks of gestation, wherein the baby is born before the body and its organ systems achieve perfect maturity, and this disorder is still a global problem.
K. Kartini   +4 more
doaj   +1 more source

Antimicrobial peptides and complement in neonatal hypoxia-ischemia induced brain damage [PDF]

open access: yes, 2015
Hypoxic-ischemic encephalopathy (HIE) is a clinical condition in the neonate, resulting from oxygen deprivation around the time of birth. HIE affects 1-5/1000 live births worldwide and is associated with the development of neurological deficits ...
Hristova, M, Rocha-Ferreira, E
core   +1 more source

Can the cerebroplacental ratio (CPR) predict intrapartum fetal compromise? : a prospective observational study [PDF]

open access: yes, 2017
Objective: To investigate the potential clinical use of serial fetal CPR measurements during the last month of pregnancy for the prediction of adverse perinatal outcome in unselected low-risk pregnancies.
Dehaene, Isabelle   +4 more
core   +1 more source

Hybrid methods based on empirical mode decomposition for non-invasive fetal heart rate monitoring [PDF]

open access: yes, 2020
This study focuses on fetal electrocardiogram (fECG) processing using hybrid methods that combine two or more individual methods. Combinations of independent component analysis (ICA), wavelet transform (WT), recursive least squares (RLS), and empirical ...
Barnová, Kateřina   +3 more
core   +1 more source

Fetal Cerebrovascular Maturation: Effects of Hypoxia [PDF]

open access: yesSeminars in Pediatric Neurology, 2018
The human cerebral vasculature originates in the fourth week of gestation and continues to expand and diversify well into the first few years of postnatal life. A key feature of this growth is smooth muscle differentiation, whereby smooth muscle cells within cerebral arteries transform from migratory to proliferative to synthetic and finally to ...
openaire   +2 more sources

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

open access: yesActa 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   +11 more
doaj   +1 more source

Hypoxia Preconditioning Increases Survival and Decreases Expression of Toll-like Receptor 4 in Pulmonary Artery Endothelial Cells Exposed to Lipopolysaccharide [PDF]

open access: yes, 2013
Pulmonary or systemic infections and hypoxemic respiratory failure are among the leading causes of admission to intensive care units, and these conditions frequently exist in sequence or in tandem.
Ali, Irshad   +7 more
core   +2 more sources

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