Late pre death symptoms of patients with cor pulmonale?

summary

With the development of society, the late stage of cor pulmonale is also on the rise year by year. According to the World Health Organization, the late stage of cor pulmonale is a highly harmful and easy to relapse disease. If not treated, the condition of cor pulmonale will be progressive. The late stage of cor pulmonale caused by emphysema will lead to respiratory failure, and even endanger life. Late pre death symptoms of patients with cor pulmonale? Next, I'd like to share my views with you.

Late pre death symptoms of patients with cor pulmonale?

In the early stage of hypoxia, respiratory failure is mainly manifested as cyanosis, palpitation and chest tightness. When the disease develops further, hypoxemia and hypercapnia occur, and various symptoms of mental and neurological disorders can appear, which is called pulmonary encephalopathy. The symptoms included headache, head distension, dysphoria, language disorder, hallucination, insanity, convulsion or tremor.

Heart failure often occurs after acute respiratory tract infection, so it is often combined with respiratory failure. Patients have asthma, palpitation, oliguria, cyanosis aggravation, epigastric pain, loss of appetite, nausea and even vomiting and other symptoms of right heart failure.

Edema of face and neck. On the right side of the mediastinum is the superior vena cava, which transports venous blood from the upper limbs and head and neck back to the heart. If the tumor invades the right side of the mediastinum and compresses the superior vena cava, the jugular vein will be inflamed at first due to poor reflux, and finally it will lead to edema of the face and neck, which needs timely diagnosis and treatment.

matters needing attention

1. Actively take various measures to promote smoking cessation. 2. Actively prevent and control the predisposing factors of primary diseases, such as respiratory tract infection, various allergens, inhalation of harmful gases, etc. Pay attention to keep warm. 3. Choose appropriate physical training methods, such as Taijiquan, walking, etc.