نتایج جستجو برای: glutaric aciduria
تعداد نتایج: 1568 فیلتر نتایج به سال:
Treatment of the genetic metabolic myopathies remains generally unsatisfactory with the exception of a select few. Multiple Acyl Co-A Dehydrogenase Deficiency (Glutaric Aciduria type II), in particular, has been shown to respond well to riboflavin supplementation. Recently, studies have also confirmed the effectiveness of recombinant enzyme replacement therapy for Acid Maltase Deficiency (Pompe...
Two sisters, aged 6 and 2 1/2 years, presented with macrocephaly and delayed motor development and were found on computerized tomography to have bilateral arachnoid cysts of the sylvian region. Cystoperitoneal shunting of the larger cysts resulted in considerable neurological improvement in both children. Subsequent screening of the patients' urine for organic acids showed that the two sisters ...
Case presentation: EMS, 5 years old, 1st child of a non-consanguineous couple, with no relevant antecedents, have started neuropsychomotor development regression at 2 old. The parents noticed slower speech, in addition to bad concentration. At the first appointment tertiary pediatric neurology service city São Paulo, patient had lowered cognitive level for his age, bradylalia and dysarthria. He...
Glutaric aciduria type II (GA II) was proved in a neonate who presented shortly after birth with respiratory distress, metabolic acidosis, non-ketotic hypoglycaemia and a sweaty-feet-like odour. The diagnosis was based on elevated levels of glutaric and other acids in the urine and on studies on cultured skin fibroblasts where defective metabolism of fatty acids of varying chain length was demo...
Metabolomics has become an important tool in clinical research and diagnosis of human diseases. In this work we focused on the diagnosis of inherited metabolic disorders (IMDs) in plasma samples using a targeted metabolomic approach. The plasma samples were analyzed with the flow injection analysis method. All the experiments were performed on a QTRAP 5500 tandem mass spectrometer (AB SCIEX, U....
Glutaric aciduria type 1 (GA1) is an inherited inborn error of metabolism caused by a deficiency of the enzyme glutaryl Co-A dehydrogenase (GCDH). Here, we report a 14-month-old Saudi boy with GA1 who presented with severe dystonia and was mis-diagnosed as cerebral palsy (CP). He presented to our institute with encephalopathy following an episode of gastroenteritis. His physical examination sho...
Many inborn errors of metabolism are characterized by an increase in the concentrations of various carboxylic acids in blood and urine. For example, the metabolic disorders propionic acidemia [ 11, methylmalonic aciduria [ 2,3], maple syrup urine disease [4], isovaleric acidemia [ 41 and glutaric aciduria type II [ 5,6] show increased amounts of volatile carboxylic acids in blood or urine. Proc...
Seoul Clinical Laboratories began screening newborns and high risk group blood spots with tandem mass spectrometry (MS/MS) in April 2001. The goal was to determine approximate prevalence of metabolic disorders and optimization of decision criteria for estimation of preventive effect with early diagnosis. Approximately 44,300 neonates and children were screened and the estimated prevalence (newb...
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