From the point of view of genetic counselling carrier detection is most important in X-linked disorders. Okinaka et al. (1959) were the first to employ the serum level of creatine kinase to detect female carriers of X-linked Duchenne muscular dystrophy. Since then many investigators have confirmed the usefulness and reliability of this test. So far results on over 200 carriers have been reporte...

Males with Duchenne muscular dystrophy have sub-average cognitive capacities and may manifest more specifically language-related deficits. In the current study, the information-processing capacity, reading performance, and behavioral functioning of 25 Dutch males with Duchenne muscular dystrophy (mean age 10.1 years) were systematically assessed. This study relied on the use of a new battery of...

-We present two cases of autosomal dominant limb girdle muscular dystrophy in a father and son. Both presented in childhood with a classical Becker muscular dystrophy phenotype. The father had initially been informed that he would not have affected children. After the diagnosis of muscular dystrophy in the son, immunoblot analysis was performed on muscle and revealed normal dystrophin. The poly...

Muscular dystrophy is a hereditary and progressive degenerative disorder affecting skeletal muscles, and often-other organ systems (1). The real burden of muscular dystrophy in Malaysia is difficult to estimate, since the epidemiological data for each of muscular dystrophies and even for muscular dystrophies in collective are not available. There are not many researches focusing on muscular dys...

Genetic defects in a number of components of the dystrophin-glycoprotein complex (DGC) lead to distinct forms of muscular dystrophy. However, little is known about how alterations in the DGC are manifested in the pathophysiology present in dystrophic muscle tissue. One hypothesis is that the DGC protects the sarcolemma from contraction-induced damage. Using tracer molecules, we compared sarcole...

BACKGROUND AND PURPOSE The early diagnosis of LMNA-associated muscular dystrophy is important for preventing sudden arrest related to cardiac conduction block. However, diagnosing early-onset Emery-Dreifuss muscular dystrophy (EDMD) with later involvement of contracture and limb-girdle muscular dystrophy type 1B is often delayed due to heterogeneous clinical presentations. We aimed to determine...

Complete ascertainment of adult onset limb-girdle muscular dystrophy in the Lothian Region of Scotland was attempted. Ten index cases were identified giving a prevalence of 1.3 per 100 000 (0.9 per 100 000 for cases where the diagnosis of muscular dystrophy was supported by both electromyographic and muscle biopsy findings). In these 10 sibships there had been 11 affected subjects, significantl...

BACKGROUND Emery-Dreifuss muscular dystrophy, caused by EMD gene mutations, is characterized by humeroperoneal muscular dystrophy, joint contractures, and conduction defects and is often associated with sudden cardiac death, even without prior cardiac symptoms. OBJECTIVE To describe the clinical and molecular features of 2 patients with limb-girdle muscular dystrophy with mutations in EMD. ...

articles that had high relevance had different scopes and methodology. One study compared levels of hypogonadism and erectile dysfunction (case–control study), another studied adult life with muscular dystrophy (cross-sectional study) and the third explored reproductive outcome and family planning after genetic counselling (combining interviews and questionnaires). Discussion The existing liter...

A high incidence of mitral valve prolapse (MVP) has been reported in patients with X-linked Duchenne muscular dystrophy. In our study MVP was present in six of 22 Duchenne dystrophy cases (27%) followed in the Maryland General Hospital Muscular Dystrophy Clinic. In addition, seven carriers of Duchenne and X-linked benign (Becker) dystrophy had evidence of MVP. Autosomal dominant transmission of...