Clinically Studies on Treatment of Pulmonary Arterial Hypertension Induced Right Heart Failure
<strong>Objective:</strong> to study a clinical treatment of pulmonary arterial hypertension induced right heart failure. <strong>Method:</strong> A total of 60 cases of pulmonary heart disease right heart failure patients were randomly divided into observation group and control group in which 30 cases for each group. <strong>Results:</strong> In the observation group of 30 cases, 14 cases produce an effect, 15 cases is effective, 2 cases is invalid and the total effective rate is 96.6%. In the control group of 30 cases, 8 cases produce an effect, 17 cases is effective, 5 cases is invalid and the total effective rate is 83.3%. <strong>Conclusion:</strong> Dobutamine can alleviate symptoms of heart failure, reduce heart failure patients’ fatality rate and improve prognosis.