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Neonatal neuroimaging findings in congenital myotonic dystrophy
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نویسنده
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Bosemani T ,Jasien J ,Johnston M V ,Huisman T A G M ,Poretti A ,Northington F J
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منبع
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journal of perinatology - 2014 - دوره : 34 - شماره : 2 - صفحه:159 -160
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چکیده
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We report on a preterm neonate of 30 weeks gestational age who presented with marked muscular hypotonia and severe respiratory failure at birth and was diagnosed with congenital myotonic dystrophy. neuroimaging at 36 gestational weeks demonstrated diffuse t2-hyperintense signal of the supratentorial white matter and a simplified gyration and sulcation pattern. follow-up imaging showed progressive myelination, brain maturation and decrease in t2-signal of the white matter. we discuss possible pathomechanisms for white matter signal abnormalities in this neonate.
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آدرس
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Johns Hopkins University School of Medicine, Division of Pediatric Radiology, Russell H. Morgan Department of Radiology and Radiological Science, Section of Pediatric Neuroradiology, Neurosciences Intensive Care Nursery Program, USA, Johns Hopkins University School of Medicine, Neurosciences Intensive Care Nursery Program, USA. Kennedy Krieger Institute, USA, Johns Hopkins University School of Medicine, Neurosciences Intensive Care Nursery Program, Department of Pediatrics, Department of Neurology, USA. Kennedy Krieger Institute, USA, Johns Hopkins University School of Medicine, Division of Pediatric Radiology, Russell H. Morgan Department of Radiology and Radiological Science, Section of Pediatric Neuroradiology, Neurosciences Intensive Care Nursery Program, USA, Johns Hopkins University School of Medicine, Division of Pediatric Radiology, Russell H. Morgan Department of Radiology and Radiological Science, Section of Pediatric Neuroradiology, Neurosciences Intensive Care Nursery Program, USA, Johns Hopkins University School of Medicine, Neurosciences Intensive Care Nursery Program, Department of Pediatrics, USA
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Authors
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