Impact of trimetazidine combined with atorvastatin on serum indicators and ultrasound parameters in elderly patients with unstable angina pectoris
Zeng Wei
Gao Chenwei
Sun Yi
Liu Weiliang
Yan Xuezhen
Abstract：Objective To analyze the influence of trimetazidine combined with atorvastatin on ser-um angiopoietin-2(Ang-2)and chitinase protein 40(YKL-40)levels and ultrasound parameters in elderly patients with unstable angina pectoris(UAP).Methods A total of 133 elderly UAP pa-tients admitted in Hospital of the 81st Group of PLA Army from January 2021 to March 2024 were enrolled,and according to their treatment methods,they were divided into control group(64 cases,simple atorvastatin)and trimetazidine group(69 cases,atorvastatin+trimetazidine).After 4 weeks of treatment,the clinical efficacy was observed in the two groups.Seattle Angina Question-naire(SAQ)score and nitroglycerin dosage,lipid metabolic indicators(TC,TG,LDL-C and HDL-C),cardiac ultrasound parameters[LVEF,LVEDD and left ventricle mass index(LVMI)],serum in-dicators[Ang-2,YKL-40 and von Willebrand factor(vWF),matrix metallo proteinase-9(MMP-9)]were compared between the two groups before treatment and after 4 weeks of treatment.The ad-verse reactions during treatment were also recorded in the two groups.Results The total effective rate was significantly higher in the trimetazidine group than the control group(84.06％vs 67.19％,P＜0.05).The SAQ score,HDL-C level and LVEF value were significantly risen in the two groups after treatment(P＜0.05),and these indicators were obviously higher in the trimetaz-idine group than the control group(P＜0.01).The nitroglycerin dosage,levels of TC,TG and LDL-C,LVEDD and LVMI values and serum contents of Ang-2,YKL-40,vWF and MMP-9 were significantly reduced in the two groups after treatment when compared with those before treat-ment(P＜0.05),and these indicators in the trimetazidine group were lower than those in the con-trol group(P＜0.01).There was no statistical difference in the total incidence of adverse reactions between the two groups(P＞0.05).Conclusion Trimetazidine combined with atorvastatin can en-hance the efficacy and improve the lipid metabolism and cardiac function in the treatment of elder-ly UAP patients,which might be due to down-regulating the serum levels of Ang-2,YKL-40,vWF and MMP-9.
Keywords：angina pectoristrimetazidineatorvastatinlipid metabolismechocardiography
Publication Date：2024-11-15
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 1262-1266 )