Taskapan M Cagatay, Taskapan Hulya, Sahin Ibrahim, Keskin Lezzan, Atmaca Hasan, Ozyalin Fatma
Biochemistry Department, Turgut Ozal Medical Center of Inonu University Medical Faculty, Malatya, Turkey.
Ren Fail. 2007;29(2):147-54. doi: 10.1080/08860220601095827.
UNLABELLED: Little information is available on the relationship between serum resistin levels and other adipokines with serum lipid levels and insulin resistance in uremic patients under different dialysis modalities. METHODS: This study investigated the effects of dialysis modality on serum leptin, adiponectin, resistin, interleukin 6 (IL-6), and tumor necrosis factor (TNF) alpha levels in age, sex, and total adipose tissue mass (TATM); matched 30 hemodialysis (HD) patients, 30 continuous peritoneal dialysis (CAPD) patients, and 30 healthy controls; and evaluated the relationship between these adipokines and dyslipidemia and insulin resistance. RESULTS: Serum resistin, adiponectin, IL-6, TNF-alpha, and high sensitive C reactive protein (hsCRP) levels were significantly increased in dialysis patients compared to controls (p < 0.05). In CAPD patients, serum leptin, resistin, triglycerides, and total cholesterol levels were higher than those in HD patients (p < 0.05). Leptin levels were positively correlated with TATM, serum triglycerides, total cholesterol, and low density lipoprotein (LDLc) levels in both dialysis groups. Resistin levels were found to positively correlate with TATM and triglycerides in CAPD patients. No relationship was found between the homeostasis model assessment-insulin resistance index (HOMA-IR) and adipokines studied. CONCLUSION: Serum leptin, resistin, triglycerides, and total cholesterol levels were higher in CAPD patients. Leptin levels were positively correlated with TATM, serum triglycerides, total cholesterol, and LDLc levels in dialysis patients. Resistin levels were positively correlated with TATM and triglycerides in CAPD patients. Glucose load during CAPD may be an important factor in increased in leptin, resistin, triglycerides, and total cholesterol levels in CAPD patients. These results highlight the importance of leptin and resistin as determinants of dyslipidemia, especially in CAPD patients.
未标记:关于不同透析方式下尿毒症患者血清抵抗素水平及其他脂肪因子与血脂水平和胰岛素抵抗之间的关系,目前可用信息较少。 方法:本研究调查了透析方式对年龄、性别和总脂肪组织量(TATM)匹配的30例血液透析(HD)患者、30例持续性非卧床腹膜透析(CAPD)患者和30例健康对照者血清瘦素、脂联素、抵抗素、白细胞介素6(IL-6)和肿瘤坏死因子(TNF)α水平的影响;并评估了这些脂肪因子与血脂异常和胰岛素抵抗之间的关系。 结果:与对照组相比,透析患者血清抵抗素、脂联素、IL-6、TNF-α和高敏C反应蛋白(hsCRP)水平显著升高(p<0.05)。在CAPD患者中,血清瘦素、抵抗素、甘油三酯和总胆固醇水平高于HD患者(p<0.05)。在两个透析组中,瘦素水平与TATM、血清甘油三酯、总胆固醇和低密度脂蛋白(LDLc)水平呈正相关。在CAPD患者中,发现抵抗素水平与TATM和甘油三酯呈正相关。未发现稳态模型评估胰岛素抵抗指数(HOMA-IR)与所研究的脂肪因子之间存在关联。 结论:CAPD患者血清瘦素、抵抗素、甘油三酯和总胆固醇水平较高。在透析患者中,瘦素水平与TATM、血清甘油三酯、总胆固醇和LDLc水平呈正相关。在CAPD患者中,抵抗素水平与TATM和甘油三酯呈正相关。CAPD期间的葡萄糖负荷可能是CAPD患者瘦素、抵抗素、甘油三酯和总胆固醇水平升高的重要因素。这些结果突出了瘦素和抵抗素作为血脂异常决定因素的重要性,尤其是在CAPD患者中。
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