نتایج جستجو برای: apert syndrome
تعداد نتایج: 621953 فیلتر نتایج به سال:
Apert Syndrome is a rare genetic disorder that presents with craniosynostosis, syndactyly and midface retrusion dysostosis as well many other anomalies. an autosomal dominant syndrome equally in males females has occurrence rate of 1 every 65,000.
BACKGROUND Patients with Apert syndrome have severe malformations of the skull and face requiring multiple complex reconstructive procedures. The authors present a long-term follow-up study reporting both surgical results and psychosocial status of patients with Apert syndrome. METHODS A retrospective study was performed identifying patients with Apert syndrome treated between 1975 and 2009. ...
Apert syndrome or acrocephalosyndactyly is a rare autosomal dominant malformation syndrome characterized by craniosynostosis, symmetric severe syndactyly, and a variety of abnormalities of the skin, skeleton, brain, and visceral organs. A case of Apert syndrome and the clinical and specific cutaneous manifestations of this condition are reviewed.
Apert syndrome is a genetic disorder characterized by the premature fusion of certain skull bones (craniosynostosis). This early fusion prevents the skull from growing normally and affects the shape of the head and face. In addition, a varied number of fingers and toes are fused together (syndactyly).Many of the characteristic facial features of Apert syndrome result from the premature fusion o...
Dominantly acting mutations of the fibroblast growth factor (FGF) receptor 2 (FGFR2) gene have been implicated in various craniosynostosis syndromes. Apert syndrome, characterized in addition by syndactyly of the limbs, involves specific mutations at two adjacent residues, Ser252Trp and Pro253Arg, predicted to lie in the linker region between IgII and IgIII of the FGFR2 ligand-binding domain. W...
Apert syndrome - acrocephalosyndactyly - is a rare autosomal dominant disorder representing 1:65 000 cases of living newborns. Characteristic malformations of the Apert syndrome are early craniostenosis, microviscerocranium and II-V finger syndactyly of hand and toes with proximal phalanx of the bilateral thumb "in delta". It is difficult to determine prenatal diagnosis in the second quarter, w...
Apert syndrome is one of the craniosynostosis syndromes which, due to its association with other skeletal anomalies, is also known as acrocephalosyndactyly. It is a rare congenital anomaly which stands out from other craniosynostosis due to its characteristic skeletal presentations.
Apert syndrome (AS) is one of at least nine disorders considered members of the fibroblast growth factor receptor (FGFR) -1, -2, and -3-related craniosynostosis syndromes. Nearly 100% of individuals diagnosed with AS carry one of two neighboring mutations on Fgfr2. The cranial phenotype associated with these two mutations includes coronal suture synostosis, either unilateral (unicoronal synosto...
Apert syndrome is characterized by craniosynostosis, symmetric syndactyly and other systemic malformations, with mental retardation usually present. The objective of this study was to correlate brain malformations and timing for surgery with neuropsychological evaluation. We also tried to determine other relevant aspects involved in cognitive development of these patients such as social classif...
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