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目的探讨彩色多普勒超声在诊断糖尿病下肢血管病变中的应用价值。方法回顾性总结234例糖尿病患者彩色多普勒超声检查下肢动脉的结果,并与同期住院非糖尿病患者152例的检查结果相对照。结果超声检查结果显示糖尿病组234例患者下肢动脉硬化的发生率为91%,≥50%管腔狭窄的发生率49%,显著高于对照组,两组比较差异有统计学意义(P<0.05)。结论彩色多普勒超声可为糖尿病下肢血管病变诊断首选检查方法。
Objective To explore the value of color Doppler ultrasound in the diagnosis of diabetic lower limb vascular disease. Methods We retrospectively reviewed the results of color Doppler ultrasonographic examination of the lower extremity arteries in 234 diabetic patients and compared them with the results of 152 inpatients with non-diabetic inpatients. Results The results of ultrasonography showed that the incidence of arteriosclerosis in lower limbs was 91% in diabetic patients and 49% in ≥50% stenosis, which was significantly higher than that in control group (P <0.05 ). Conclusion Color Doppler ultrasonography is the first choice for the diagnosis of diabetic lower extremity vascular lesions.