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Perinatal asphyxia (also known as neonatal asphyxia or birth asphyxia) is the medical condition resulting from deprivation of oxygen to a newborn infant that lasts long enough during the birth process to cause physical harm, usually to the brain.
Another risk factor is premature birth in which medical intervention, such as premature birth prevention or C-section delivery, can be used as prevention for intrauterine hypoxia. [ 37 ] Studies have shown a connection between tetrahydrobiopterin (BH 4 ) deficiency and hypoxia-ischemia brain injury, though further studies need to be done. [ 38 ]
Cerebral hypoxia is a form of hypoxia (reduced supply of oxygen), specifically involving the brain; when the brain is completely deprived of oxygen, it is called cerebral anoxia. There are four categories of cerebral hypoxia; they are, in order of increasing severity: diffuse cerebral hypoxia (DCH), focal cerebral ischemia , cerebral infarction ...
Birth injuries encompass any systemic damages incurred during delivery (hypoxic, toxic, biochemical, infection factors, etc.), but "birth trauma" focuses largely on mechanical damage. Caput succedaneum , bruises , bleeding along the displacements of cranial bones, and subcapsular hematomas of the liver are among reported birth injuries.
Her daughter suffered from birth complications, in her case, a form of Anoxia, which lead to a large settlement awarded to Riley and her daughter in 1983. The settlement amount issue took long to resolve, and it wasn't until the 1990s that the parties involved reached an agreement as far as to how much Riley and her daughter were going to ...
Selective vulnerability is how some parts of the brain are more sensitive to anoxia than others, and thus to ischemic insult. [10] Anoxia-prone cells in the brain include the hippocampal pyramidal cells of CA1, cerebellar purkinje cells, pyramidal neocortical neurons in some layers, basal ganglia, reticular neurons of the thalamus, and ...
A case report on Amniotic Fluid Embolism published in the A & A Practice Journal in 2020 has revealed that when milrinone is administered as an aerosol, selective pulmonary vasodilation occurs without significant changes [9] in mean arterial pressure or systemic vascular resistance; and if used immediately after Amniotic Fluid Embolism, inhaled ...
Acquired brain injury (ABI) is brain damage caused by events after birth, rather than as part of a genetic or congenital disorder such as fetal alcohol syndrome, perinatal illness or perinatal hypoxia. [1] ABI can result in cognitive, physical, emotional, or behavioural impairments that lead to permanent or temporary changes in functioning. [1]