Relationship between serums DHEA, Epo, vasohibin-1 levels and diabetic retinopathy in patients with type 2 diabetes mellitus
10.3980/j.issn.1672-5123.2025.7.26
- VernacularTitle:血清DHEA和Epo及VASH-1水平与2型糖尿病患者视网膜病变的关系
- Author:
Xiaofan JIA
1
;
Fengyun GUAN
1
;
Xiangli JIANG
1
;
Liuqing MU
1
Author Information
1. Department of Ophthalmology, the First Rongjun Special Care Hospital of Hebei Province, Xingtai 055700, Hebei Province, China
- Publication Type:Journal Article
- Keywords:
type 2 diabetes mellitus;
retinopathy;
dehydroepiandrosterone(DHEA);
erythropoietin(Epo);
vasohibin-1(VASH-1)
- From:
International Eye Science
2025;25(7):1186-1190
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To investigate the relationship between the levels of serum dehydroepiandrosterone(DHEA), erythropoietin(Epo), vasohibin-1(VASH-1)and diabetic retinopathy(DR)in patients with type 2 diabetes mellitus(T2DM). METHODS: Totally 185 T2DM patients(185 eyes)treated in our hospital from April 2021 to March 2024 were selected and divided into T2DM group(102 eyes)and DR group(83 eyes)based on whether retinal lesions occurred. DR patients were divided into nonproliferative DR group(NPDR, 47 cases, 47 eyes)and proliferative DR group(PDR, 36 cases, 36 eyes)based on the severity of their lesions. Fully automatic biochemical analyzer was used to detect serum biochemical indicators. ELISA was applied to detect serum levels of DHEA, Epo, and VASH-1. Pearson correlation was applied to analyze the correlation between serum DHEA, Epo, and VASH-1 levels and the severity of diabetic retinopathy. Logistic regression was applied to analyze the factors affecting the occurrence of DR. ROC curve was applied to analyze the diagnostic value of serum DHEA, Epo, and VASH-1 levels for T2DM combined with DR or PDR.RESULTS: Compared with the T2DM group, the DR group showed significantly increased DM duration, fasting blood glucose, uric acid, creatinine, and Epo, while DHEA and VASH-1 levels were significantly reduced(all P<0.05); Compared with the NPDR group, the PDR group showed a significant decrease in serum DHEA and VASH-1 levels, and a significant increase in Epo levels(all P<0.05); the levels of serum DHEA and VASH-1 were negatively correlated with the severity of DR, while the level of Epo was positively correlated with the severity of DR(all P<0.05); DHEA and VASH-1 were protective factors against DR, while Epo was a risk factor for DR(all P<0.05); the AUC of serum DHEA, Epo, and VASH-1 levels alone and in combination for the diagnosis of T2DM with DR were 0.804, 0.797, 0.805, and 0.903, respectively. The combined diagnostic value was higher than that of single diagnosis(all P<0.05); the AUC of serum DHEA, Epo, and VASH-1 levels alone and in combination for diagnosing PDR were 0.852, 0.850, 0.841, and 0.946, respectively. The value of combined diagnosis was significantly higher than that of individual diagnosis(all P<0.05).CONCLUSION:The levels of serum DHEA and VASH-1 in DR patients are clearly reduced, the level of Epo is clearly increased, and their levels are closely related to the severity of DR patients; therefore, combined detection has higher value for T2DM complicated with DR or PDR.
