The Journal of cardiovascular nursing
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Hypertrophic cardiomyopathy (HCM) is a congenital cardiac disease with an estimated prevalence of 1:500 in the population. Individuals with HCM can present with clinical manifestations that include left ventricular outflow obstruction, cardiac dysrhythmias, diastolic heart failure, cardiac angina, and sudden cardiac death. Current treatments include pharmacologic intervention to reduce heart rate and ventricular contractility as well as surgery or septal alcohol ablation to reduce myocardial septal size. ⋯ The identification of persons at risk for complications related to HCM is important for reducing mortality and morbidity in this population. In addition, diagnosis of HCM in an individual allows the healthcare provider caring for these patients to screen, educate, and institute timely preventative measures in other members of the family. The purpose of this review is to provide clinicians caring for cardiac patients with a guide for recognition, diagnosis, prevention, and treatment of HCM.