نتایج جستجو برای: craniosynostoses
تعداد نتایج: 49 فیلتر نتایج به سال:
OBJECTIVE Isolated nonsyndromic sagittal synostosis (SS) is the most common form of craniosynostosis in children, accounting for approximately 60% all craniosynostoses. The typical cranial measurement used to define and follow SS cephalic index (CI). Several surgical techniques have been suggested, but agreement on type timing surgery lacking. This study aimed evaluate authors’ institutional ex...
INTRODUCTION Prematurely fused metopic suture results in developmental anomaly named trigonocephaly. The treatment of trigonocephaly is a surgical reconstruction, starting from the simple suturectomy toward the complicated cranial vault reconstructions with aim to obtain enough endocranial space for normal development of the brain and aesthetic correction as well. THE AIM The aim of our paper...
Craniosynostosis is a congenital developmental disorder involving premature fusion of cranial sutures, which results in an abnormal shape of the skull. Significant progress in understanding the molecular basis of this phenotype has been made for a small number of syndromic craniosynostosis forms. Nevertheless, in the majority of the approximately 100 craniosynostosis syndromes and in non-syndro...
BACKGROUND Twins with Pfeiffer syndrome (or acrocephalosyndactyly) had a similar phenotypic appearance with findings of classic or type 1 Pfeiffer syndrome, including bicoronal and sagittal craniosynostoses, midface hypoplasia, and broad thumbs/toes. We document their treatment with 2 monobloc advancements and discuss growth disturbances in craniofacial dysostosis. METHODS At 6 months, both t...
Evidence for linkage has been sought, in four pedigrees with Crouzon syndrome, between polymorphic markers known to be linked to the Saethre-Chotzen locus on 7p and another form of autosomal dominant craniosynostosis on 5q. The data we present exclude Crouzon syndrome as an allelic variant at either of these known craniosynostosis loci. (J7 Med Genet 1994;31:219-221) Mothercare Unit of Genetics...
Ultrasound activated resorbable pin osteosynthesis (UARPO) has recently shown favourable results in operations on children suffering for craniosynostosis. However, data on complications coming with this new technique in children suffering from craniosynostoses are scarce and have only been assessed retrospectively so far. It has been the aim of the present study to prospectively follow up child...
CONTEXT The New Kingdom in ancient Egypt, comprising the 18th, 19th, and 20th dynasties, spanned the mid-16th to the early 11th centuries bc. The late 18th dynasty, which included the reigns of pharaohs Akhenaten and Tutankhamun, was an extraordinary time. The identification of a number of royal mummies from this era, the exact relationships between some members of the royal family, and possibl...
INTRODUCTION: Bone loss induced by hypoxia is associated with various pathophysiological conditions such as ischemia, vascular diseases, and osteolytic bone metastases, however, little is known about the mechanism of hypoxia-regulated osteogenesis and bone formation. RUNX2 (also known as CBFA1) is a master regulator of skeletogenesis and its expression is required for osteoblast differentiation...
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