"What is Acute Pulmonary Embolism?"

Acute Pulmonary Embolism

Acute pulmonary embolism refers to a disease caused by hemodynamic changes due to various reasons, leading to the detachment of thrombi formed in the venous system of the lower extremities or the right heart chamber, which then travel to and obstruct the pulmonary arteries. Patients often present with symptoms such as chest pain and dyspnea.

Etiology

It is commonly seen in individuals who have been bedridden for a long time, obese people, etc. Due to slow blood flow, fat particles in deep tissues and organs can enter the bloodstream and deposit in the pulmonary arteries, forming masses that trigger this disease.

Symptoms

Early symptoms primarily include sudden, severe chest pain, mostly located in the anterior chest area and the center of the back. Some patients may also experience hemoptysis, cough, expectoration, and shortness of breath. In severe cases, hypoxemia and shock may occur.

Treatment

Once diagnosed, anticoagulant therapy should be initiated immediately. Medications such as Warfarin Sodium Tablets and Rivaroxaban Tablets are prescribed under medical guidance to control coagulation function. Additionally, Aspirin Enteric-coated Capsules and Clopidogrel Bisulfate Tablets are administered to prevent cerebral infarction. If necessary, surgical intervention, such as percutaneous catheter intervention, may be required to remove the thrombus by cutting open the blocked area.

In daily life, it is important to engage in moderate exercise regularly to avoid prolonged sitting. Diet should be as light and easily digestible as possible, with options like millet porridge and pumpkin porridge.

If you experience any discomforting symptoms, it is recommended to seek medical attention promptly and cooperate with your doctor for active symptomatic treatment.