title: [Cardiomyopathy (X). Clinical approach to the patient with hypertrophic cardiomyopathy].
abstract: Hypertrophic cardiomyopathy is a clinical and anatomofunctional entity that determines a series of hemodynamic consequences closely related to sintomatology. Left ventricular hypertrophic, subaortic stenosis, diastolic dysfunction and myocardial ischemia are the different pathophysiology mechanisms that generate similar clinical manifestations. Sintomatology defines two groups of patients with different profiles and clinical management. Ventricular arrhythmias are not uncommon and the forms that imply a darkest prognosis are supported symptomatic ventricular tachycardia and the induced ventricular tachycardia in patients that have suffered a cardiac arrest or have had syncopes. Basic explorations in all patients, in addition to physical examination, chest radiography and rest electrocardiogram, are Doppler echocardiography and Holter. Other explorations, such as Tallium-201 stress test, tilt test, electrophysiological and hemodynamic studies, are rationalized according to risk profile, sintomatology and responses to indicated treatment. In general, prognosis in asymptomatic patients is good and complex explorations are not justified nor are preventive character treatments. Symptomatic patients who have a higher risk must be studied more closely, and frequently require complex and invasive explorations. They also need pharmacological treatment and often more invasive therapeutical options, DDD pacemakers or surgery, if those fail.
authors: Unidad Docente de Cardiología y Servicio de Cardiologia, Facultad de Medicina y Hospital Universitario, Salamanca.
authors: C
authors: C
authors: Martín Luengo
authors: A
authors: A
authors: Arribas Jiménez
authors: P
authors: P
authors: Pabón Osuna
authors: A
authors: A
authors: Sáez Jiménez
authors: I
authors: I
authors: Santos Rodríguez
authors: F
authors: F
authors: Nieto Ballestero
authors: J
authors: J
authors: Rodríguez Collado
mesh_terms: D002312:Cardiomyopathy, Hypertrophic / Q000175:diagnosis / Q000628:therapy; D002985:Clinical Protocols; D006801:Humans
vernacular_title: Miocardiopatías (X). Actitud clínica ante el paciente con miocardiopatía hipertrófica.