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老年2型糖尿病患者下肢血管病变的危险因素分析

2018-09-17刘畅王英南王旭泽

中国医药导报 2018年24期
关键词:因素糖尿病分析

刘畅 王英南 王旭泽

[摘要] 目的 探讨老年2型糖尿病患者下肢血管病变的危险因素,为临床早期有效防治糖尿病足及心、脑血管疾病提供依据。 方法 选取2015年10月~2017年4月在承德医学院附属医院280例老年2型糖尿病患者,根据下肢血管彩色多普勒超声检查结果分为对照组和病例组,每组140例。比较两组患者一般情况、吸烟史、患病情况及实验室检查指标的差异,分析老年2型糖尿病患者下肢血管病变的危险因素。 结果 多因素Logistic回归分析结果显示:收缩压(SBP)(OR=2.195,95%CI:1.085~3.530)、低密度脂蛋白胆固醇(LDL-C)(OR=1.900,95%CI:1.170~3.129)、血浆同型半胱氨酸(Hcy)(OR=1.677,95%CI:1.178~2.410)、三酰甘油(TG)(OR=1.510,95%CI:1.122~1.950)、糖化血红蛋白(HbA1c)(OR=1.362,95%CI:1.000~1.860)是老年2型糖尿病患者下肢血管病变的危险因素。 结论 伴有高SBP、高LDL-C、高Hcy、高TG、高HbA1c的老年2型糖尿病患者更容易发生下肢血管病变。

[关键词] 2型糖尿病;下肢血管病变;危险因素;老年

[中图分类号] R587.1 [文献标识码] A [文章编号] 1673-7210(2018)08(c)-0051-04

[Abstract] Objective To explore the risk factors of lower extremity arterial disease in elderly patients with type 2 diabetes mellitus, so as to provide the basis for early clinical prevention and treatment of diabetic foot and heart, cerebrovascular disease. Methods From October 2015 to April 2017, 280 cases of elderly patients with type 2 diabetes mellitus in Affiliated Hospital of Chengde Medical College were selected, they were divided into control group and case group according to lower extremity blood vessel color Doppler ultrasonography results, each group of 140 cases. The differences of general, smoking history, prevalence of disease and laboratory indicators between the two groups were compared, the risk factors of lower extremity arterial disease of elderly patients with type 2 diabetes mellitus were analyzed. Results Multivariate Logistic regression analysis showed that: systolic blood pressure (SBP) (OR=2.195, 95%CI: 1.085-3.530), low density lipoprotein cholesterol (LDL-C)(OR=1.900, 95%CI: 1.170-3.129), plasma homocysteine (Hcy) (OR=1.677, 95%CI: 1.178-2.410), triglyceride (TG) (OR=1.510, 95%CI: 1.122-1.950), glycosylated hemoglobin (HbA1c) (OR=1.362, 95%CI: 1.000-1.860) were the risk factors of lower extremity arterial disease of elderly patients with type 2 diabetes mellitus. Conclusion Elderly patients with type 2 diabetes mellitus are more likely to develop lower extremity arterial disease with high SBP, high LDL-C, high Hcy, high TG, and high HbA1c.

[Key words] Type 2 diabetes mellitus; Lower extremity arterial disease; Risk factors gerontism; Elderly

2型糖尿病周围血管病变是以下肢为主的外周动脉粥样硬化等疾病,主要累及胫后动脉、足背动脉等,是导致患者足部溃疡不愈、下肢坏疽和截肢的主要原因[1],并可能增加患者心血管事件的风险,是患者致残及死亡的重要原因,严重影响患者的生活质量。糖尿病周围血管病变的发生率与年龄密切相关,有报道指出40岁以上的、病程超过5年的2型糖尿病患者周围血管病变的发生率可高达90.8%[2]。研究显示如果能早期诊断糖尿病下肢血管病变可有效预防糖尿病足,并对心、脑血管疾病发生有重要提示价值[3]。因此有必要对2型糖尿病的老年患者并发下肢血管病变的危险因素进行探讨,為临床早期有效防治糖尿病足及心、脑血管疾病提供依据。……

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