河北医科大学学报

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25羟维生素D3、hsCRP与糖尿病视网膜病变相关性研究

  

  1. 河北省沧州市中心医院内分泌糖尿病二科,河北 沧州 061001
  • 出版日期:2018-10-25 发布日期:2018-09-27
  • 作者简介:王霖霞(1982-),女,河北沧州人,河北省沧州市中心医院主治医师,医学硕士,从事内分泌与代谢疾病诊治研究。
  • 基金资助:
    沧州市科技计划项目(162302047)

Study on the relationship between 25hydroxy vitamin D3, hsCRP and type 2 diabetic retinopathy
 

  1. The Second Department of Endocrinology and Diabetes, Cangzhou Central Hospital, Hebei Province, Cangzhou  061001, China
  • Online:2018-10-25 Published:2018-09-27

摘要:

[摘要]〓
〖HTH〗目的〖HTSS〗〖KG*2〗通过测定2型糖尿病合并视网膜病变患者血清25羟维生素D3和超敏C反应蛋白(highsensitivity Creactive protein,hsCRP )水平,探讨25羟维生素D3、hsCRP与糖尿病视网膜病变(diabetic retinopathy,DR)的关系。
〖HTH〗方法〖HTSS〗〖KG*2〗选择2型糖尿病患者560例,根据眼底照相或眼底造影分为2型糖尿病不伴视网膜病变组(NDR组,230例),2型糖尿病伴背景期视网膜病变组(BDR组,190例),2型糖尿病伴增殖期视网膜病变组(PDR组,140例)。选取同期体检的健康人140例作为对照组。收集所有研究对象临床资料,检测其血清25羟维生素D3、hsCRP水平。
〖HTH〗结果〖HTSS〗〖KG*2〗4组间年龄、体重指数(body mass index,BMI)、总胆固醇(total cholesterol,TC)、三酰甘油(triglyceride,TG)、低密度脂蛋白胆固醇(lowdensity lipoproteincholesterol,LDLC)、高密度脂蛋白胆固醇(highdensity lipoproteincholesterol,HDLC)差异均无统计学意义(P>0.05);NDR组、BDR组、PDR组病程、空腹血糖(fasting blood glucose,FBG)、糖化血红蛋白(hemoglobin A1c,HbA1c)、hsCRP、25羟维生素D3与对照组差异均有统计学意义(P<005);BDR组、PDR组病程、FBG、HbA1c、hsCRP、25羟维生素D3与NDR组差异均有统计学意义(P<005);BDR组病程、FBG、HbA1c、hsCRP、25羟维生素D3与PDR组差异均有统计学意义(P<005)。Pearson相关分析显示,病程、FBG、HbA1c、hsCRP与DR呈正相关(P<005),25羟维生素D3与DR呈负相关(P<005)。Logistic回归分析显示,病程、FBG、HbA1c、hsCRP是DR发病的独立危险因素(P<005)。
〖HTH〗结论〖HTSS〗〖KG*2〗DR患者血清25羟维生素D3明显减低,hsCRP明显升高,与视网膜病变严重程度相关。维生素D缺乏可能通过hsCRP导致DR发生发展。

关键词: 糖尿病视网膜病变, 骨化二醇, C反应蛋白质

Abstract: [Abstract] Objective〖HTSS〗〓To test the level of serum 25hydroxy vitamin D3 and highsensitivity Creactive protein(hsCRP ) in type 2 diabetic patients with retinopathy, and to investigate the relationship between 25hydroxy vitamin D3, hsCRP and type 2 diabetic retinopathy.
〖HTH〗〖WTHZ〗Methods〖HTSS〗〓A total of 560 cases with type 2 diabetes were selected, including type 2 diabetes mellitus without retinopathy(NDR, n=230), type 2 diabetes with background retinopathy(BDR, n=190), type 2 diabetes with proliferative retinopathy(PDR, n=140), 140 healthy subjects were selected as control group at the same time. All clinical data were collected, serum levels of 25hydroxy vitamin D3 and hsCRP were determined.
〖HTH〗〖WTHZ〗Results〖HTSS〗〓There was no significant difference in age, body mass index(BMI), total cholesterol(TC), triglyceride(TG), lowdensity lipoproteincholesterol(LDLC) and highdensity lipoproteincholesterol(HDLC) in the four groups(P>005). The duration of disease, fasting blood glucose(FBG), hemoglobin A1c(HbA1c), hsCRP and 25 hydroxy vitamin D3 in the group of NDR, BDR and PDR were significantly different from those of the control group(P<005). The duration of disease, FBG, HbA1c, hsCRP, 25hydroxy vitamin D3 of the group BDR and PDR had significant difference compared to the group NDR(P<005). The duration of disease, FBG, HbA1c, hsCRP, 25hydroxy vitamin D3 in the group BDR were significantly different from those in the group PDR(P<005). After pearson correlation analysis, the duration of disease, FBG, HbA1c, and hsCRP were positively correlated with DR(P<005), and 25hydroxy vitamin D3 was negatively correlated with DR(P<001). After logistic regression analysis, the duration of disease, FBG, HbA1c, and hsCRP were independent risk factors of DR, and 25hydroxy vitamin D3 was the protective factor of DR(P<005).
〖HTH〗〖WTHZ〗Conclusion〖HTSS〗〓The serum 25hydroxy vitamin D3 levels in patients with type 2 diabetic retinopathy were significantly decreased, hsCRP was significantly increased. They were associated with the severity of retinopathy. Vitamin D deficiency may lead to the development of diabetic retinopathy through hsCRP.

Key words: diabetic retinopathy, calcifediol, Creactive protein