Cor pulmonale is an enlarged right ventricle in your heart that happens because of a lung condition. Pushing against high pressure in your pulmonary artery can cause your right ventricle to fail. …

Apr 14, 2025 · Learn what cor pulmonale is how to avoid it, its causes, treatments, and the testing you might need to determine whether or not you have this body response.

Purpose of review: Acute cor pulmonale is a form of acute right heart failure produced by a sudden increase in resistance to blood flow in the pulmonary circulation, which is now rapidly recognized by …

Aug 30, 2025 · Acute cor pulmonale is a sudden heart condition caused by issues within the respiratory system. It presents an acute challenge to the heart’s right side, and its rapid onset can quickly lead to …

Mar 14, 2023 · Although cor pulmonale commonly has a chronic and slowly progressive course, acute onset or worsening cor pulmonale with life-threatening complications can occur.

Sep 5, 2025 · Symptoms of cor pulmonale include shortness of breath, chest pain, and swelling in the feet or ankles. Treatment includes managing the lung condition and using medications like oxygen …

Cor pulmonale should not be diagnosed when RV dysfunction is due to left-sided heart disease or congenital heart disease. Cor pulmonale is usually a chronic condition but it can occur acutely …

Long-term high blood pressure in the pulmonary arteries of the lung and right ventricle of the heart can lead to cor pulmonale. High blood pressure in the pulmonary arteries of the lungs is called pulmonary …

Cor pulmonale is a serious heart condition that develops as a complication of lung diseases. First identified in the early 19th century, it refers to the enlargement and eventual failure of the right side of …

Aug 14, 2022 · Acute cor pulmonale is most commonly due to massive venous thromboembolism and is a leading cause of death, the risk being highest within the first hour after the event.