CARDIOMYOPATHIES IN CHILDREN

The epidemiology, etiology and natural history of cardiomyopathies in children are still largely unknown but supposed to differ from those o f adults. High mortality rates and lack of specific therapy are typica l for this heterogenous group of heart diseases. In recent years, the application of the techniques of molecular biology has provided new in formation about the possible etiologies of both hypertrophic and dilat ed cardiomyopathy. However, much experimental and clinical research is needed for better understanding of the pathogenesis of cardiomyopathi es and for developing treatment and prevention.