Results 21 to 30 of about 850,904 (382)

Chronic developmental hypoxia alters mitochondrial oxidative capacity and reactive oxygen species production in the fetal rat heart in a sex‐dependent manner

Journal of Pineal Research, 2022
Insufficient oxygen supply (hypoxia) during fetal development leads to cardiac remodeling and a predisposition to cardiovascular disease in later life. Previous work has shown hypoxia causes oxidative stress in the fetal heart and alters the activity and
Kerri L M Smith, Agnieszka Swiderska, Mitchell C Lock, Lucia Graham, Wulan Iswari, Tashi Choudhary, Donna Thomas, Hager M Kowash, M. Desforges, E. Cottrell, A. Trafford, D. Giussani, G. Galli   +12 more
semanticscholar   +1 more source

Types of intrapartum hypoxia in the newborn at term with metabolic acidemia: A retrospective study

Acta Obstetricia et Gynecologica Scandinavica, 2022
Introduction In the most recent recommendations of the International Federation of Gynecology and Obstetrics (FIGO), a chapter was dedicated to the physiological approach and to the description of fetal mechanisms developed to respond to hypoxia.
Léa Descourvieres, Louise Ghesquiere, Elodie Drumez, Claire Martin, Audrey Sauvage, Damien Subtil, Véronique Houfflin‐Debarge, Charles Garabedian   +7 more
doaj   +1 more source

Hypoxia and Fetal Heart Development [PDF]

Current Molecular Medicine, 2010
Fetal hearts show a remarkable ability to develop under hypoxic conditions. The metabolic flexibility of fetal hearts allows sustained development under low oxygen conditions. In fact, hypoxia is critical for proper myocardial formation. Particularly, hypoxia inducible factor 1 (HIF-1) and vascular endothelial growth factor play central roles in ...
Andrew J. Patterson, Lubo Zhang
openaire   +3 more sources

Hypoxia induces dilated cardiomyopathy in the chick embryo: mechanism, intervention, and long-term consequences [PDF]

, 2009
Background: Intrauterine growth restriction is associated with an increased future risk for developing cardiovascular diseases. Hypoxia in utero is a common clinical cause of fetal growth restriction.
AM Katz, AN Tintu, Andrei Tintu, Anne Cathrine Staff, Arnold Schwartz, Asif Ahmed, BO Verburg, C Holubarsch, CP Leeson, DE Stewart, DJ Barker, E Villamor, EA Dumont, Edgar Hernandez-Andrade, Eduard Gratacos, Ellen Rouwet, Erdal Safak, EV Rouwet, Fatima Crispi, Ferdinand le Noble, FJ Giordano, G Pardi, H Haase, H Sugimoto, HQ Miao, I Shiojima, Ingo Morano, Irene Cetin, J Schaper, JL Morrison, Joep Brinkmann, JR Ingelfinger, KH Nicolaides, L Miquerol, L van Heerebeek, Leo Hofstra, M Feucht, M Ream, Marc Tjwa, Marc van Bilsen, Michael Jacobs, MR Zile, MR Zile, MW Gillman, N Ferrara, P Carmeliet, Peter Carmeliet, R Tatsumi, S Gupta, S Hein, S Hein, S Louey, SF Nagueh, Shakil Ahmad, SK Sharma, Stefan Verlohren, TA Fong, TM Nosek, Wouter H. Lamers, X Yue, Y Dor, Y Sugishita, Y Wu   +62 more
core   +15 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

Is obesity in pregnancy associated with signs of chronic fetal hypoxia?

Acta Obstetricia et Gynecologica Scandinavica, 2020
The prevalence of obesity in pregnancy is increasing worldwide. Maternal obesity increases risks of severe fetal and neonatal complications. The underlying pathophysiological mechanisms are unclear. One possible contributing factor could be chronic fetal
Hanna Åmark, M. Sirotkina, M. Westgren, N. Papadogiannakis, M. Persson   +4 more
semanticscholar   +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

Fetal hypoxia: Temperature value for oxygen exchange, resistance to hypoxic damage, and diagnostics using a thermal imager

Indian Journal of Obstetrics and Gynecology Research, 2020
Modernization of obstetric care for fetal hypoxia is proposed by hyperventilating the mother’s lungs with oxygen before the first symptoms of oxygen poisoning, General hypothermia of her body, and local hypothermia of the fetal head in the final period ...
A. Urakov, N. Urakova
semanticscholar   +1 more source

Fetal hypoxia and programming of matrix metalloproteinases [PDF]

Drug Discovery Today, 2012
Fetal hypoxia adversely affects the brain and heart development, yet the mechanisms responsible remain elusive. Recent studies indicate an important role of the extracellular matrix in fetal development and tissue remodeling. The matrix metalloproteinases (MMPs) and their endogenous inhibitors, tissue inhibitors of metalloproteinases (TIMPs) have been ...
Wenni Tong, Lubo Zhang
openaire   +3 more sources

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, Mattsson, Lars A., Rosén, Karl G., Thoulon, Jean M.   +5 more
core   +1 more source