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- Title
The Metabolic Characteristics of Patients at the Risk for Diabetic Foot Ulcer: A Comparative Study of Diabetic Patients with and without Diabetic Foot.
- Authors
Li, Xiucai; Wen, Song; Dong, Meiyuan; Yuan, Yue; Gong, Min; Wang, Congcong; Yuan, Xinlu; Jin, Jianlan; Zhou, Mingyue; Zhou, Ligang
- Abstract
Diabetic foot is a relatively severe complication in patients with type 2 diabetes (T2D), with peripheral neuropathy and angiopathy frequently serving as risk factors. However, it is unknown how the other major systemic metabolic factors impacted the profile of these patients, besides glucose management. Thus, we investigated the distinct characteristics of patients with diabetic foot ulcers and their relationships with angiopathy.Materials and Methods: We obtained the laboratory data of 334 diabetic patients at Shanghai Pudong Hospital from 2020 to 2023. The comparisons were performed between the groups with or without diabetic foot, including glucose metabolism, lipids profile, liver and kidney function, thyroid function, and serum iron. The association between metabolic factors and lower extremity computed tomography angiography (CTA) was analyzed.Results: We found significant disparities between groups in relation to age, serum protein content, liver transferase, serum creatinine, estimated glomerular filtration rate (eGFR), serum uric acid (UA), small dense low-density lipoprotein (sdLDL), lipoprotein A (LP(a)), apolipoprotein A1 (APOA1), thyroid function, serum iron, and hemoglobin (Hb) (p< 0.05). The Spearman correlational analyses showed that the severity of CTA, categorized by the unilateral or bilateral plaque or occlusion, was positively significantly correlated with UA (r=0.499), triglyceride (TG) (r=0.751), whereas inversely correlated with serum albumin (r=− 0.510), alanine aminotransferase (r=− 0.523), direct bilirubin (DBil) (r=− 0.494), total bilirubin (TBil) (r=− 0.550), Hb (r=− 0.646).Conclusion: This cross-section investigation showed that compared to T2D only, the patients with diabetic foot ulcer (DFU) might display similar glucose metabolic control context but adverse metabolic profiles, and this profile is associated with macrovascular angiopathy characteristics and their severity.
- Subjects
DIABETIC foot; PEOPLE with diabetes; IRON in the body; TYPE 2 diabetes; BLOOD proteins; FERRITIN; BLOOD lipoproteins; ASPARTATE aminotransferase
- Publication
Diabetes, Metabolic Syndrome & Obesity: Targets & Therapy, 2023, Vol 16, p3197
- ISSN
1178-7007
- Publication type
Article
- DOI
10.2147/DMSO.S430426