نتایج جستجو برای: neonatal hypotonia genetic
تعداد نتایج: 692856 فیلتر نتایج به سال:
Identifying the underlying cause of congenital hypotonia remains difficult, despite advances in diagnostic laboratory and imaging techniques. Clinical evaluation strategies and standardized developmental tests can assist in differentiating hypotonia resulting from primary involvement of the upper motoneuron (central hypotonia) versus that involving the lower motoneuron and motor unit (periphera...
Case presentation: D.H.S., male, 23 months, non-consanguineous parents, born at term, pregnancy and delivery without complications, healthy 7-year-old brother, no cases of epilepsy or developmental delay in the family. From birth he had difficulty breastfeeding hypotonia, 3 months started episodes behavioral arrest, 9 lip cyanosis, hypertonia four limbs lasting less than one minute post-ictal w...
BACKGROUND Glutaric aciduria type I (GA I; MIM 231670) is a rare autosomal recessive disorder resulting from glutaryl-CoA dehydrogenase deficiency. This article reports our experience in the diagnosis, treatment and outcome of GA I patients in Zhejiang Province, China. MATERIAL/METHODS A total of 129,415 newborns (accounting for approximately one-tenth of the annual births in Zhejiang Provinc...
Smith-Magenis syndrome (SMS0) is a complex and rare genetic multisystem disorder characterized by a variable pattern of cognitive deficits accompanied by a1 distinctive behavioral phenotype. SMS is characterized by subtle facial dysmorphology, short stature, sleep disturbances, and neurobehavioral abnormalities. Little is known about the manifestation of his unique case among Arab population an...
Recently, exome sequencing has extended our knowledge of genetic causes of developmental delay through identification of de novo, germline mutations in the guanine nucleotide-binding protein, beta 1 (GNB1) in 13 patients with neurodevelopmental disability and a wide range of additional symptoms and signs including hypotonia in 11 and seizures in 10 of the patients. Limb/arm dystonia was found i...
With the exception of infantile spinal muscular atrophy (SMA) and congenital myotonic dystrophy 1 (DM1), myopathies dystrophies with neonatal respiratory distress pose diagnostic challenges. Next-generation sequencing (NGS) provides hope for diagnosis these rare diseases. We evaluated efficiency next-generation in ventilated newborns peripheral hypotonia. compared results our previous study a c...
BACKGROUND MEGDEL (3-methylglutaconic aciduria with deafness, encephalopathy, and Leigh-like syndrome) syndrome is a mitochondrial disorder associated with recessive mutations in SERAC1. OBJECTIVES To report transient neonatal renal findings in MEGDEL syndrome. RESULTS This 7 year-old girl was the first child of consanguineous Turkish parents. She exhibited an acute neonatal deterioration w...
Neonatal sepsis or septicaemia is a clinical syndrome characterized by systemic signs of circulatory compromise (e.g., poor peripheral perfusion, pallor, hypotonia, poor responsiveness) caused by invasion of the bloodstream by bacteria in the first month of life. In the pre-antibiotic era neonatal sepsis was usually fatal. Case fatality rates in antibiotic treated infants now range between 5% a...
objective we describe three patients with very severe spinal muscular atrophy (sma) presented with reduced fetal movement in utero, profound hypotonia, severe weakness and respiratory insufficiency at birth. in all infants, electrodiagnostic studies were compatible with a neurogenic pattern. in genetic studies, all cases had homozygous deletions of exons 7 and 8 of survival motor neuron (smn) a...
Introduction: Early differentiation of biliary atresia from neonatal hepatitis is of utmost importance, since on time surgery of biliary atresia significantly improves the outcome. Hepatobiliary scintigraphy is an integral part of diagnosis work-up of these patients; however its specificity for diagnosis of biliary atresia is suboptimal. In this study we evaluated the value of ursodeoxycholic a...
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