نتایج جستجو برای: arthrogryposis
تعداد نتایج: 1172 فیلتر نتایج به سال:
Arthrogryposis multiplex congenita (AMC) is a heterogeneous condition defined as multiple congenital joint contractures in two or more body areas. The common pathogenesis is impaired fetal movements. Amyoplasia, the most frequent form, is a sporadically occurring condition with hypoplastic muscles and joint contractures. Distal arthrogryposis (DA) syndromes are often hereditary, and joint invol...
Arthrogryposis multiplex congenital (AMC) is a heterogeneous disorder, characterized by nonprogressive multiple intra-articular contractures, which can be recognized at birth. The prevalence in Europe is estimated at about 1 per 12,000. Etiopathogenesis of arthrogryposis is multifactorial. Symptoms of some forms of arthrogryposis can be found in the clinical presentation of selected genetic dis...
OBJECTIVE To describe the clinical, radiological, and electromyographic features in a series of children with joint contractures (arthrogryposis) associated with congenital infection presumably caused by Zika virus. DESIGN Retrospective case series study. SETTING Association for Assistance of Disabled Children, Pernambuco state, Brazil. PARTICIPANTS Seven children with arthrogryposis and ...
Arthrogryposes - multiple joint contractures - are a clinically and etiologically heterogeneous class of diseases, where accurate diagnosis, recognition of the underlying pathology and classification are of key importance for the prognosis as well as for selection of appropriate management. This treatment remains challenging and optimally in arthrogrypotic patients should be carried out by a te...
We present two children with a diagnosis of upper limb arthrogryposis and report on findings about brachial plexus exploration and a nerve transfer procedure to reanimate elbow flexion. Although the etiology of arthrogryposis multiplex congenita remains unknown and multifactorial, it can be worthful to explore the brachial plexus in the affected upper limb and to perform selective motor nerve t...
The survival motor neuron (SMN) gene was lacking in 6/12 patients with arthrogryposis multiplex congenita (AMC) associated with spinal muscular atrophy (SMA). Neither point mutation in the SMN gene nor evidence for linkage to chromosome 5q13 were found in the other patients. Hitherto, arthrogryposis was regarded as an exclusion criterion in SMA. Our data strongly suggest that AMC of neurogenic ...
In a family and epidemiological survey of 66 cases of arthrogryposis multiplex congenita all cases were found to be sporadic and no family association with clubfoot, congenital dislocation of the hip, or hereditary neuromuscular disease was found. The mothers were significantly older than average. Oligohydramnios was noted in only one-third of cases but many other complications of pregnancy, in...
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