Treatment of heart failure in patients with cor pulmonale

Cor pulmonale heart failure treatment principles are mainly active control of infection, unobstructed respiratory tract, improve respiratory function, correct hypoxia and carbon dioxide storage, control respiratory and heart failure, active treatment of complications. Second, appropriate diuretics, generally do not need to add diuretics, if the treatment of the above disease invalid patients, can be appropriately selected diuretics, in principle, a small amount of Dun Fu, potassium diuretics and potassium diuretics can be used in combination. Third, careful selection of cardiac drugs, cor pulmonale heart failure patients due to chronic hypoxia, infection, so that myocardial digitalis drug tolerance is relatively poor, prone to arrhythmia, so must use a small dose of cardiac drugs. Fourth, the application of vasodilators, vasodilators can reduce the load before and after the heart, reduce myocardial oxygen consumption, increase myocardial contractility, for some heart failure has a certain effect.