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Chinese Journal of Obesity and Metabolic Diseases(Electronic Edition) ›› 2025, Vol. 11 ›› Issue (02): 111-120. doi: 10.3877/cma.j.issn.2095-9605.2025.02.005

• Article • Previous Articles    

Correlation between lower extremity arteriosclerosis obliterans and metabolic diseases

Zhenzhen Li1, Zhendong Liu1, Hao Qian1, Yuyang Xu1, Youfei Qi1, Zhanxiang Xiao1, Min Liu2,()   

  1. 1Department of Vascular Surgery, Hainan Affiliated Hospital of Hainan Medical University, Hainan General Hospital, Haikou 570311, China
    2Department of Medical Examination Health Care Center, Hainan Affiliated Hospital of Hainan Medical University, Hainan General Hospital, Haikou 570311, China
  • Received:2024-05-11 Online:2025-05-30 Published:2025-09-06
  • Contact: Min Liu

Abstract:

Objective

To explore the correlation between lower extremity atherosclerotic diseases (ASO) and metabolic diseases.

Methods

A single-center retrospective cohort study was launched at the Department of Vascular Surgery of Hainan General Hospital. In total, 626 consecutive patients with a first diagnosis of ASO and without a history of LEASO who received optimal clinical intervention from August 2013 to April 2023 were enrolled in our retrospective study. The data includes basic information and glycometabolism and lipid metabolism indicators, and is divided into groups according to the combination of different types of metabolic diseases.

Results

85.78% of patients with lower extremity ASO had at least one metabolic disease combined, and 43.29% had two or more metabolic diseases combined. After grouping by whether metabolic diseases were combined or not, the percentages of age (t=3.45), SBP (t=12.52), DBP (t=4.63) and combined diabetes (χ2=4.51), coronary heart disease (χ2=4.61) and cerebral infarction (χ2=12.99) were higher in the hypertensive group than the non-hypertensive group of patients with lower extremity ASO (all P<0.05), and the smoking rate was lower than that in the non-hypertensive group (χ2=5.89, P<0.05); in the diabetic group of lower extremity ASO patients, ABI (t=3.83), BMI (t=4.94), FBG (t=11.05), TG (t=3.19), femoral-popliteal percentage (χ2=4.71), and comorbidity with hypertension (χ2=4.51) and coronary heart disease (χ2=11.37), cerebral infarction (χ2=29.36) were higher than those in the non-diabetic group (all P<0.05), and age (t=-6.23), DBP (t=-2.42), SUA (t=-2.30), HCY (t=-3.33), TASC II C~D (χ2=5.28), and aorto-iliac percentage (χ2=4.71) and effective rate were lower than those in the non-diabetic group (all P<0.05); among lower extremity ASO patients in hyperlipoidemia group, the percentage of SUA (t=3.95), FBG (t=2.52), TC (t=19.79), TG (t=9.55), LDL (t=16.56) and combined diabetes mellitus (χ2=5.77) were higher than that of non-hyperlipoidemia group (all P<0.05) and age (t=-2.09), male (χ2=7.37), and smoking (χ2=11.06) were lower than in the non-hyperlipoidemia group.

Conclusions

All three metabolic diseases, hypertension, diabetes mellitus and hyperlipoidemia, are associated with the prevalence of lower extremity ASO patients, diabetes is likely to be an important factor leading to the youthfulness, complexity of pathology and poor prognosis of lower extremity ASO patients, and strengthening its screening and control is great significance for the prevention and control of lower extremity ASO.

Key words: Metabolic syndrome, Lower extremity arteriosclerosis obliterans, Tropical regions, Risk factors, Type 2 diabetes mellitus

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