摘要
目的 分析烟酸对维持性血液透析(MHD)中高磷血症患者的影响.方法 选择病情稳定且存在常规治疗方法不能控制高磷血症的MHD患者26例,口服烟酸20周,观察患者治疗前后血钙、超敏C反应蛋白(hs-CRP)、白蛋白(ALB)、天冬氨酸氨基转移酶(AST)、丙氨酸氨基转移酶(ALT)、γ-谷氨酰转移酶(GGT)、总胆红素(TBIL)、直接胆红素(DBIL)、高密度脂蛋白胆固醇(HDL-C)、低密度脂蛋白胆固醇(LDL-C)、三酰甘油(TG)、总胆固醇(TC)、全段甲状旁腺激素(iPTH)、血红蛋白、血小板计数等的变化.结果 2例患者因口服烟酸2周时出现皮肤瘙痒及腹泻,退出本研究.余24例患者治疗后血磷、钙磷乘积较治疗前明显降低[(1.49±0.19) mmol/L比(2.13±0.16) mmol/L、(4.40±0.49)mmol2/L2比(5.45±0.36) mmol2/L2],HDL-C较治疗前明显升高[(1.45±0.14) mmol/L比(1.18±0.15) mmol/L],差异均有统计学意义(P<0.05).治疗前后血钙、iPTH、LDL-C、TG、TC、ALB、AST、ALT、GGT、TBIL、DBIL、hs-CRP、血小板计数、血红蛋白比较差异均无统计学意义(P>0.05).结论 烟酸治疗MHD患者既可以降低血磷,又可以升高HDL-C,降低心血管并发症的发生风险,这为MHD患者高磷血症的控制提供了一条新途径.
Objective To assess the effect of nicotinic acid on hyperphosphatemia in maintenance hemodialysis (MHD) patients.Methods Twenty-six MHD patients with stable disease condition and hyperphosphatemia that could not be successfully controlled by conventional methods were selected.All patients were treated with oral nicotinic acid for 20 weeks.The changes of serum calcium,high sensitivity Creactive protein (hs-CRP),albumin (ALB),aspartate aminotransferase (AST),alanine aminotransferase (ALT),gamma-glutmyltransferase (GGT),total bilirubin (TBIL),derect bilirubin (DBIL),high density lipoprotein cholesferol (HDL-C),low density lipoprotein cholesferol (LDL-C),triacylglycerol (TG),total cholesterol (TC),intact parathyroid hormone,hemoglobin,platelet count,etc were observed before and after treatment.Results Two patients withdrew from this study because.of pruritus and diarrhea after two weeks of oral nicotinic acid.In 24 cases,compared with that before treatment,the serum phosphate,calcium-phosphorus product was decreased [(1.49 ± 0.19) mmol/L vs.(2.13 ± 0.16) mmol/L,(4.40 ± 0.49)mmol2/L2 vs.(5.45 ± 0.36) mmol2/L2] and HDL-C was increased [(1.45 ± 0.14) mmol/L vs.(1.18 ± 0.15)mmol/L] after treatment,and there was significant difference (P 〈 0.05).There was no significant difference in the serum calcium,iPTH,LDL-C,TG,TC,ALB,AST,ALT,GGT,TBIL,DBIL,hs-CRP,platelet count,hemoglobin between before and after treatment (P 〉 0.05).Conclusions Nicotinic acid is effective as all adjuvant measure in control of hyperphosphatemia in patients on MHD and can increase HDL-C.It provides a new approach for the treatment of hyperphosphatemia.
出处
《中国医师进修杂志》
2013年第34期7-9,共3页
Chinese Journal of Postgraduates of Medicine
关键词
肾透析
尼克酸
高磷血症
Renal dialysis
Niacin
Hyperphosphatemia