Hypertrophic cardiomyopathy
(Redirected from Hypertrophic Cardiomyopathy)
Hypertrophic cardiomyopathy (HCM) is a medical condition characterized by the pathological enlargement of the heart muscle (myocardium), usually for no identifiable reason.
Etiology[edit | edit source]
HCM is most commonly inherited in an autosomal dominant manner and is caused by mutations in several genes encoding proteins of the cardiac sarcomere.
Pathophysiology[edit | edit source]
The primary feature of HCM is an abnormal thickening of the heart muscle, particularly affecting the ventricles and interventricular septum. This thickening can obstruct blood flow out of the left ventricle.
Clinical Presentation[edit | edit source]
Patients with HCM may be asymptomatic or may present with symptoms such as chest pain, dyspnea, syncope, or sudden cardiac death.
Diagnosis[edit | edit source]
Diagnosis of HCM typically involves a combination of history, physical examination, echocardiography, and possibly genetic testing.
Treatment[edit | edit source]
Treatment options for HCM include medications to manage symptoms, invasive procedures to reduce myocardial thickness, and the implantation of devices like ICDs to prevent sudden cardiac death.
Prognosis[edit | edit source]
The prognosis of HCM is variable and can range from asymptomatic to severe disability or sudden cardiac death. Regular monitoring and appropriate treatment can improve outcomes.
See Also[edit | edit source]
| Hypertrophic cardiomyopathy Resources | |
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Cardiovascular disease A-Z
Most common cardiac diseases
- Cardiac arrhythmia
- Cardiogenetic disorders
- Cardiomegaly
- Cardiomyopathy
- Cardiopulmonary resuscitation
- Chronic rheumatic heart diseases
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- Heart neoplasia
- Ischemic heart diseases
- Pericardial disorders
- Syndromes affecting the heart
- Valvular heart disease
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
A[edit source]
- Accelerated idioventricular rhythm
- Acute decompensated heart failure
- Arteriosclerotic heart disease
- Athletic heart syndrome
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- Cardiovascular disease in Australia
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B[edit source]
C[edit source]
- Ebb Cade
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D[edit source]
E[edit source]
H[edit source]
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I[edit source]
- Idiopathic giant-cell myocarditis
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K[edit source]
L[edit source]
M[edit source]
- Mydicar
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N[edit source]
O[edit source]
P[edit source]
- Papillary fibroelastoma
- Pathophysiology of heart failure
- Postpericardiotomy syndrome
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R[edit source]
S[edit source]
- Saturated fat and cardiovascular disease
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