Pulmonary heart disease
Pulmonary Heart Disease (Cor Pulmonale)[edit | edit source]
Introduction[edit | edit source]
Pulmonary Heart Disease, also known as Cor Pulmonale, is a medical condition characterized by the enlargement and failure of the right ventricle of the heart. This condition is a response to increased vascular resistance or high blood pressure in the lungs (pulmonary hypertension).
Pathophysiology[edit | edit source]
Cor Pulmonale develops as a result of pulmonary hypertension, which puts chronic pressure on the right ventricle, leading to its enlargement and eventually failure. Common causes of pulmonary hypertension include:
- Chronic obstructive pulmonary disease (COPD).
- Pulmonic stenosis (narrowing of the pulmonary valve).
- Chronic pulmonary embolism.
- Interstitial lung diseases.
Symptoms[edit | edit source]
Symptoms of Cor Pulmonale may include:
- Shortness of breath (dyspnea).
- Fatigue.
- Swelling of the legs and ankles (peripheral edema).
- Chest discomfort or pain.
- Palpitations.
Diagnosis[edit | edit source]
Diagnosis of Cor Pulmonale involves:
- Clinical examination.
- Imaging studies like chest X-ray and echocardiogram.
- Electrocardiogram (ECG) to assess heart function.
- Blood tests to measure B-type natriuretic peptide (BNP) levels.
- Pulmonary function tests.
Treatment[edit | edit source]
Treatment of Cor Pulmonale focuses on managing the underlying pulmonary condition and may include:
- Oxygen therapy.
- Diuretics to reduce fluid overload.
- Vasodilators for pulmonary hypertension.
- Bronchodilators and corticosteroids for COPD.
- Anticoagulants in cases with pulmonary embolism.
Prognosis[edit | edit source]
The prognosis of Cor Pulmonale varies depending on the severity of pulmonary hypertension and the effectiveness of managing the underlying condition.
Prevention and Management[edit | edit source]
Preventive measures include:
- Smoking cessation.
- Regular exercise.
- Timely management of lung diseases.
- Vaccination against respiratory infections.
See Also[edit | edit source]
References[edit | edit source]
External Links[edit | edit source]
| Pulmonary heart disease Resources | |
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