Results 191 to 200 of about 21,223 (236)
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Hyperammonemia Associated with Perinatal Asphyxia
Pediatrics, 1979Twelve infants with severe perinatal asphyxia were found to have elevated blood ammonia levels (302 to 960 µg/100 ml). In the seven survivors, hyperammonemia was associated with CNS irritability, hyperthermia, hypertension, and wide neonatal heart rate oscillations. Follow-up examinations revealed severe neurologic dysfunction in five of seven infants.
R N, Goldberg +4 more
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Perinatal Asphyxia: Clinical Aspects
Clinics in Perinatology, 1989This article reviews the significance of hypoxic-ischemic encephalopathy and the associated patterns of cerebral injury in the context of the most probable timing of the insult and prognosis. The evolution of the clinical features of significant hypoxic-ischemic encephalopathy, and the diagnostic value of imaging and electrophysiologic and metabolic ...
A, Hill, J J, Volpe
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Hepatic involvement in perinatal asphyxia
The Journal of Maternal-Fetal & Neonatal Medicine, 2007The pathogenetic mechanisms of hepatic injury in perinatal asphyxia (PNA) are similar to those in ischemic hepatitis, yet liver involvement is currently not considered a component of multi-organ failure in PNA.A retrospective study was done on 56 newborns with PNA. Hepatocyte injury was diagnosed based on elevated serum alanine transaminase level (>100
Aylin, Tarcan +3 more
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Progress in perinatal asphyxia
Seminars in Neonatology, 1999Neonatal encephalopathy (NE) is a more specific marker than low Apgar score for significant perinatal asphyxia in term infants. The proportion of NE associated with intrapartum hypoxia is probably higher in low income than high income settings. The perinatal mortality rate associated with asphyxia ranges typically between 10 and 20 per 1000, and the ...
Matthew Ellis, Dharma Manandhar
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BMJ clinical evidence, 2005
In resource-rich countries, the incidence of severe perinatal asphyxia (causing death or severe neurological impairment) is about 1/1000 live births. In resource-poor countries, perinatal asphyxia is probably much more common. Data from hospital-based studies in such settings suggest an incidence of 5-10/1000 live births.We conducted a systematic ...
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In resource-rich countries, the incidence of severe perinatal asphyxia (causing death or severe neurological impairment) is about 1/1000 live births. In resource-poor countries, perinatal asphyxia is probably much more common. Data from hospital-based studies in such settings suggest an incidence of 5-10/1000 live births.We conducted a systematic ...
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Perinatal asphyxia and survival
1983The problem of science will consist precisely in this, to seek the unitary character of physiological and pathological phenomena in the midst of the infinite variety of their particular manifestations (Claude Bernard, 1865). The process of birth, involving the transition from placental to lung respiration, exposes the mammalian infant to asphyxial ...
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Predictive modelling of hypoxic ischaemic encephalopathy risk following perinatal asphyxia
Heliyon, 2021Catherine Mooney +2 more
exaly