Cardiomyocyte injury to transplant: pediatric management.

Cardiomyocyte injury in pediatric patients has a vast number of causes, which are often distinct from the causes of adult heart failure. However, the management of pediatric heart failure and heart transplantation has generally been inferred from adult studies. New therapies show great promise for the neurohormonal regulation of heart failure and the ability to control immunosuppression after heart transplantation.

Cardiomyopathy Caused by Antineoplastic Therapies.

The goals of care for patients at risk for cardiomyopathy induced by cancer treatment should include prevention, early diagnosis, treatment of subclinical cardiac dysfunction, prevention of disease progression, and prolongation of patient survival. Any strategy aimed to minimize the cardiotoxic effects of cancer treatment should maintain the treatment's antineoplastic efficacy. Successful therapy achieves the highest health-related quality of life that is defined by the balance between maximizing the efficacy of oncologic therapy and minimizing the toxicity of this therapy.