The effect of different doses of rosuvastatin on blood lipid levels and 1-year outcomes after coronary artery bypass surgery
10.3760/cma.j.cn431274-20230818-00136
- VernacularTitle:不同剂量瑞舒伐他汀对冠状动脉搭桥术后血脂水平及1年转归情况的影响
- Author:
Liangchun NI
1
;
Xiaoke GUO
;
Liang ZONG
;
Chenxi DUAN
;
Qianjin CHENG
Author Information
1. 济宁医学院附属医院心脏外科，济宁 272029
- Keywords:
Rosuvastatin;
Coronary artery bypass grafting;
Blood lipid
- From:
Journal of Chinese Physician
2024;26(7):1031-1034
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the effects of different doses of rosuvastatin on blood lipid levels and 1-year outcomes in patients undergoing coronary artery bypass grafting.Methods:A total of 106 patients who underwent coronary artery bypass grafting at the Affiliated Hospital of Jining Medical University from February 2020 to February 2022 were prospectively selected and randomly divided into two groups using a random number table. The high-dose group (53 cases) was treated with 20 mg/d rosuvastatin, while the low-dose group (53 cases) was treated with 10 mg/d rosuvastatin. The two groups were compared after treatment in terms of the clinical efficacy, blood lipid levels [total cholesterol (TC), triglycerides (TG), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C)], cardiac function indicators [left ventricular end diastolic diameter (LVDD), left atrial diameter (LAD), left ventricular ejection fraction (LVEF), one-year follow-up [recurrence, readmission, death, major adverse cardiovascular events (MACE)], and adverse reactions (liver injury, elevated creatine kinase, gastrointestinal reactions, rash).Results:The total effective rate of the high-dose group was 94.34%(50/53) higher than that of the low-dose group, which was 77.36%(41/53) ( P<0.05); After treatment, the levels of TC, TG, and LDL-C in both groups decreased, while the level of HDL-C increased (all P<0.05), and the levels of TC, TG, and LDL-C in the high-dose group were lower than those in the low-dose group, while the level of HDL-C was higher than that in the low-dose group (all P<0.05); After treatment, LVDD and LAD in both groups decreased, while LVEF increased (all P<0.05), and LVDD and LAD in the high-dose group were lower than those in the low-dose group, while LVEF was higher than that in the low-dose group (all P<0.05); After a one-year follow-up, the recurrence rate of the high-dose group was 7.55%(4/53), and the readmission rate was 5.66% (3/53), both lower than those of the low-dose group [26.42%(14/53), 20.75%(11/53)] (all P<0.05). There was no statistically significant difference in case fatality rate, MACE, and incidence of adverse reactions between the two groups (all P>0.05). Conclusions:The use of high-dose rosuvastatin in patients undergoing coronary artery bypass grafting can effectively reduce blood lipid levels, improve cardiac function, and has high safety. It is worthy of clinical application.
