Sudden right heart failure

Acute right heart failure, or acute right heart failure, refers to a clinical syndrome caused by a sharp decrease in right ventricular blood flow caused by a sudden decrease in right ventricular myocardial contractility or a sudden increase in anteroposterior load of the right ventricle due to some reasons. . Acute right heart failure is more common in acute large pulmonary infarction and acute right ventricular infarction. Because acute right ventricular dysfunction has its unique characteristics and clinical treatment is significantly different from left ventricular dysfunction, early clinical diagnosis and correct treatment of right heart failure are of great significance.