Prevention of pulmonary heart disease must pay attention to the following points: 1. actively take various measures to promote smoking cessation. 2. Actively prevent and control the predisposing factors of the primary disease, such as whistle infection, various allergens, inhalation of harmful gases, etc. Pay attention to the cold and keep warm. 3. Choose suitable physical exercise methods, such as playing tai chi, walking, etc. Treatment measures for pulmonary heart disease: 1. Acute exacerbation period (1) Control infection
Refer to sputum culture and drug sensitivity test to choose antibiotics Commonly used are penicillins, aminoglycosides, quinolones and cephalosporins antibiotics. In principle, the choice of narrow-spectrum antibiotics is the main, when choosing broad-spectrum antibiotics must pay attention to the possible secondary fungal infection. (2) Oxygen therapy to open the airway, correct hypoxia and carbon dioxide retention. (3) Control of heart failure
Patients with pulmonary heart disease usually improve heart failure after active control of infection and improvement of whistling function. The patient’s urine output increases, edema subsides, and the enlarged liver shrinks and pressure pain disappears. No additional diuretics are needed, but diuretics, cardiotonic or vasodilators can be used in more severe patients who have failed after treatment. (4) Arrhythmia control Generally, arrhythmia can disappear on its own after treatment of infection and hypoxia of pulmonary heart disease. If the arrhythmia persists, drugs can be selected according to the type of arrhythmia. 2. remission period Adopt comprehensive measures combining Chinese and Western medicines, the purpose is to enhance the patient’s immune function, remove the triggering factors, reduce or avoid the occurrence of acute exacerbation, and gradually make the lung and heart function can be partially restored.