下肢动脉硬化闭塞症患者术后糖代谢及脂代谢指标对支架内再狭窄的预测价值  

Predictive value of glucose metabolism and lipid metabolism indexes for in-stent restenosis in patients with arteriosclerosis obliterans of lower limbs after surgery

作　　者：吴成稳[1] 崔超毅[2] 康海涵 李飞[1] WU Chengwen;CUI Chaoyi;KANG Haihan;LI Fei(Department of Vascular Surgery,the Second Affiliated Hospital of Zhengzhou University,Zhengzhou 450014,Henan Province,China;Department of Vascular Surgery,Shanghai Ninth People′s Hospital,Shanghai Jiao Tong University School of Medicine,Shanghai 200001,China)

机构地区：[1]郑州大学第二附属医院血管外科,河南郑州450014 [2]上海交通大学医学院附属第九人民医院血管外科,上海200001

出　　处：《新乡医学院学报》2024年第7期657-662,共6页Journal of Xinxiang Medical University

摘　　要：目的探讨下肢动脉硬化闭塞症(ASO)患者术后糖代谢、脂代谢指标对支架内再狭窄(ISR)的预测价值。方法选择2018年1月至2021年10月郑州大学第二附属医院及上海交通大学医学院附属第九人民医院收治的160例下肢ASO患者为研究对象。患者均接受经皮腔内血管成形术联合支架植入术治疗,术后随访1 a,根据随访期间ISR发生情况将患者分为ISR组(n=59)和非ISR组(n=101)。收集2组患者的临床一般资料,采用单因素分析初步筛选出发生支架内再狭窄的影响因素,将筛选出的指标进一步行多因素logistic回归分析,分析下肢ASO患者术后发生ISR的影响因素。应用受试者操作特征(ROC)曲线分析出院前1 d糖代谢、脂代谢指标单独及联合预测下肢ASO患者术后发生ISR的价值,绘制决策曲线分析出院前1 d糖代谢、脂代谢指标单独及联合预测下肢ASO患者术后发生ISR的净受益率。结果160例患者中59例发生ISR,发生率为36.88%。ISR组与非ISR组患者的年龄、性别、饮酒、合并症、患侧、Fontaine分期、外周血空腹血糖、血清三酰甘油水平比较差异无统计学意义(P>0.05);ISR组吸烟者占比及外周血糖化血红蛋白(HbA1c)、血清低密度脂蛋白(LDL)水平显著高于非ISR组,血清高密度脂蛋白(HDL)水平显著低于非ISR组(P<0.05)。多因素logistic回归分析结果显示,外周血HbA1c、血清LDL水平升高是下肢ASO患者术后发生ISR的危险因素(比值比>1.00,P<0.05),血清HDL水平升高是下肢ASO患者术后发生ISR的保护因素(比值比<1.00,P<0.05)。ROC曲线结果显示,外周血HbA1c、血清LDL、HDL水平单独及联合预测下肢ASO患者术后发生ISR的曲线下面积分别为0.717、0.761、0.654、0.824,特异度分别为0.861、0.792、0.851、0.663,灵敏度分别为0.525、0.678、0.424、0.864。决策曲线分析结果显示,下肢ASO患者术后出院前1 d外周血HbA1c、血清LDL、血清HDL联合预测ISR发生的净受益率高�Objective To explore the predictive value of glucose metabolism and lipid metabolism indexes for in-stent restenosis(ISR)in patients with arteriosclerosis obliterans(ASO)of lower limbs after surgery.Methods A total of 160 patients with ASO of lower limbs admitted to the Second Affiliated Hospital of Zhengzhou University and Shanghai Ninth People′s Hospital,Shanghai Jiao Tong University School of Medicine from January 2018 to October 2021 were selected as the research subjects.All patients were treated with percutaneous transluminal angioplasty combined with stent implantation and were followed up for 1 year.Patients were divided into the ISR group(n=59)and the non-ISR group(n=101),according to the incidence of ISR during the follow-up period.General clinical data of patients in the two groups were collected.Univariate analysis was performed to preliminarily screen out the influencing factors for ISR,and the selected indexes were further analyzed by multivariate logistic regression to analyze the influencing factors for the occurrence of ISR in patients with ASO of lower limbs after surgery.The receiver operating characteristic(ROC)curve was used to analyze the value of the glucose metabolism and lipid metabolism indexes one day before discharge alone and their combination in predicting the occurrence of ISR in patients with ASO of lower limbs after surgery.The net benefit rate of predicting the occurrence of ISR in patients with ASO of lower limbs by the levels of glucose metabolism and lipid metabolism indexes one day before discharge alone and their combination was analyzed through the decision curve.Results Among the 160 patients,59 developed ISR,with an incidence rate of 36.88%.There was no significant difference in age,gender,alcohol consumption,complications,affected side,Fontaine stage,fasting plasma glucose,and serum triglycerides of patients between the ISR group and the non-ISR group(P>0.05);the proportion of smokers and the levels of glycosylated hemoglobin A1c(HbA1c)in peripheral blood and low-densi

关 键 词：下肢动脉硬化闭塞症 经皮腔内血管成形术合并支架植入术 糖代谢 脂代谢 支架内再狭窄 

分 类 号：R654.4[医药卫生—外科学]