Clinical Characteristics and Current Treatment Status in Patients With Chronic Heart Failure at Different Grade Hospitals in Xinjiang Area / 中国循环杂志

ABSTRACT

Objective: To observe the clinical characteristics and current treatment status in patients with chronic heart failure (CHF) at different grade hospitals in Xinjiang Area. Methods: A total of 5357 patients with CHF diagnosis discharged from 20 different grade hospitals in Xinjiang area from 2011-01 to 2012-02 were enrolled. The age, gender, nationality, etiology of CHF, cardiac function, complications and current medication status in all patients were systemically studied. Results:①There were 2295/5357 (42.8%) patients with Han nationality, 2255 (42.1%) with Uyghur nationality and 8.07 (15.1%) with other nationalities. The average age of patients was at (64.60 ± 12.77) years.②The etiology of CHF were, in turn, as coronary artery disease (CAD) 50.8%, hypertension (31.8%), dilated cardiomyopathy (7.2%).③ The ratios of patients with NYHA III-IV in county hospital 440/682 (64.5%), in regional hospital 1180/1557 (75.8%) were higher than that that in grade A class 3 hospital 967/3118 (31.0%), ( =1390.362,P=0.000).④The patients in county hospital, regional hospital showed increased left atrial diameter (44.7 ± 8.8) mm, (39.5 ± 8.1) mm and left ventricular end-diastolic diameter (60.6 ± 11.1) mm, (56.9 ± 11.1) mm than those in grade A class 3 hospital (37.3 ± 7.1) mm and (53.8 ± 9.7) mm; while decreased LVEF (41.9 ± 10.5) %, (42.3 ± 13.0) % than that in grade A class 3 hospital (46.5 ± 12.8), allP Conclusion: The etiology of CHF were mainly as CAD and hypertension in Xinjiang area, the patients in county and regional hospitals had more severe conditions than that in grade A class 3 hospital, which implying the distance between the guideline standard and real practice especially in basic level hospitals.