Efficacy of Different Doses of Perindopril in the Treatment of Patients with Ischemic Heart Failure and its Effects on Cardiac Function and Serum Indicators
LI Furong, YU Weiren, PI Shufang
Department of Internal Medicine, Xikang Hospital, Tianjin 300000
Abstract:【Objective】To investigate the efficacy of different doses of perindopril in the treatment of patients with ischemic heart failure and its effects on cardiac function and serum indicators. 【Methods】The clinical data of 100 patients with ischemic heart failure diagnosed and treated at Tianjin Jinnan District Xikang Hospital from April 2019 to April 2022 were retrospectively analyzed. According to the dosage of perindopril, the patients were divided into a high-dose group (treated with a high dose of perindopril, n=52) and a low-dose group (treated with a low dose of perindopril, n=48). The treatment efficacy, incidence of adverse reactions, serum levels of neutrophil gelatinase-associated lipocalin (NGAL) and N-terminal pro-brain natriuretic peptide (NT-proBNP), left ventricular ejection fraction (LVEF), left ventricular end-systolic diameter (LVESD), and left ventricular end-diastolic diameter (LVEDD) were compared between the two groups before and after treatment. 【Results】The total effective rate in the high-dose group was 94.23%, significantly higher than that in the low-dose group (79.17%), and the difference was statistically significant (P<0.05). After treatment, the serum levels of NGAL and NT-proBNP in both groups were significantly lower than those before treatment, and the levels in the high-dose group were lower than those in the low-dose group (P<0.05). After treatment, the LVEF in both groups was significantly higher than that before treatment, and it was higher in the high-dose group than in the low-dose group; the LVESD and LVEDD were significantly shorter than those before treatment, and they were shorter in the high-dose group than in the low-dose group (P<0.05). There was no statistically significant difference in the total incidence of adverse reactions between the two groups (P>0.05). 【Conclusion】 High-dose perindopril is more effective in treating patients with ischemic heart failure, significantly improving serum levels of NGAL and NT-proBNP, as well as cardiac function.
李芙蓉, 喻为人, 皮淑芳. 不同剂量培哚普利治疗缺血性心力衰竭患者的疗效及对心功能、血清指标的影响[J]. 医学临床研究, 2025, 42(8): 1360-1362.
LI Furong, YU Weiren, PI Shufang. Efficacy of Different Doses of Perindopril in the Treatment of Patients with Ischemic Heart Failure and its Effects on Cardiac Function and Serum Indicators. JOURNAL OF CLINICAL RESEARCH, 2025, 42(8): 1360-1362.