Third-degree atrioventricular block means that the conduction between atria and ventricles is completely blocked, causing atrial separation, and patients may experience dizziness, weakness, chest tightness, shortness of breath or even fainting and sudden death. Patients should seek medical treatment in time and follow the doctor’s instruction to give medication and surgery.
1. Drug treatment: when patients have acute attacks and there is no cardiac pacing conditions, they can first follow the doctor’s instructions to increase the ventricular rate through intravenous injection of atropine, isoproterenol and other drugs to improve the symptoms.
2. Surgical treatment: patients should be treated with temporary or permanent pacemakers as soon as possible under the advice of doctors, but it should be noted that patients with endocarditis and serious infections are contraindicated to undergo surgery.
Third-degree atrioventricular block is a kind of serious arrhythmia, patients should go to the hospital at the first time, under the guidance of the doctor to timely treatment, at the same time should be clear about the cause of the disease, and for the cause of the treatment and treatment, in order to avoid delaying the condition, resulting in adverse consequences.