نتایج جستجو برای: homocystinuria
تعداد نتایج: 575 فیلتر نتایج به سال:
OBJECTIVE To investigate whether secondary impairment of the transmethylation pathway is a mechanism underlying the neurologic involvement in homocystinuria due to remethylation defects. METHODS Twelve patients with neurologic disease due to remethylation defects were examined by brain magnetic resonance spectroscopic imaging ((1)H MRSI). Brain N-acetylaspartate, choline-containing compounds ...
OBJECTIVE To determine the importance of homocysteinemia as a risk factor for atherosclerotic vascular disease. DESIGN Literature review of published studies homocysteine as risk factor for atherosclerotic vascular disease. METHODS MEDLINE search from 1969 to 1998 using homocysteine and vascular disease as search terms, from which 13 articles were selected for review. RESULTS Homocysteine...
The Newborn Screening Study Group first introduced newborn screening in the Philippines in 1996. This group of pediatricians and obstetricians from 24 hospitals in the metropolitan Manila area developed a newborn screening program: (1) to establish the incidence of six metabolic conditions--congenital hypothyroidism, congenital adrenal hyperplasia, galactosemia, phenylketonuria, homocystinuria ...
1 1.05 and arched palate. Neither skin abnormalities nor hyperextensible joints were found. She was treated with aspirin at 250 mg daily. Three days later, she suddenly became comatose and was transferred to the neurological intensive care unit for respiratory assistance. Her Glasgow Coma Scale rated 6, she presented with spastic tetraparesis. Cerebral CT scan, Doppler sonography and cerebral M...
Elevated blood levels of homocysteine represent an independent risk factor for premature arterial vascular disease and thrombosis. We investigated whether homocysteine could induce tissue factor (TF) procoagulant activity in cultured human endothelial cells. Homocysteine increased cellular TF activity in a time- and concentration-dependent manner. Low concentrations of homocysteine (0.1 to 0.6 ...
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