河北医科大学学报

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左卡尼汀对终末期肾病血液透析患者心功能及CTGF、NT-ProBNP的影响

  

  1. 中国石油天然气集团公司中心医院肾内科,河北 廊坊 065000
  • 出版日期:2017-09-25 发布日期:2017-09-18
  • 作者简介:孙建洁(1972-),女,回族,天津蓟县人,中国石油天然气集团公司中心医院副主任医师,医学硕士,从事肾内科疾病诊治研究。

Effect of Lcarnitine on heart function, blood CTGF and NT-ProBNP of patients with end stage renal disease and dialysis

  1. Department of  Nephrology, the Central Hospital of China National Petroleum Corporation, Hebei Province, Langfang 065000, China
  • Online:2017-09-25 Published:2017-09-18

摘要: [摘要]〓
〖HTH〗目的〖HTSS〗〖KG*2〗观察左卡尼汀对终末期肾病血液透析患者心功能及结缔组织生长因子(connective tissue growth factor,CTGF)、N末端脑钠肽原(Nterminal probrain natriuretic peptide, NTProBNP)的影响,探讨左卡尼汀对患者的临床应用价值。
〖HTH〗方法〖HTSS〗〖KG*2〗选取血液净化中心收治的终末期肾病患者124例,采用随机数字表法将其分成对照组和观察组各62例。对照组采取血液透析治疗,观察组在对照组治疗的基础上再采取左卡尼汀化疗,比较2组心功能、CTGF及NTProBNP水平。
〖HTH〗结果〖HTSS〗〖KG*2〗与治疗前相比,2组红细胞比容(hematocrit,Hct)、血红蛋白(haemoglobin,Hb)均获得改善,差异有统计学意义(P<005)。与对照组相比,观察组治疗后Hct、Hb均明显改善,差异有统计学意义(P<005)。与治疗前相比,2组
左心室射血分数(left ventricular ejection fraction,LVEF)、每分排出量(cardiac output,CO)、心脏指数(cardiac index,CI)、每搏排出量(stroke volume,SV)均明显改善,差异有统计学意义(P<005)。与对照组相比,观察组治疗后LVEF、CO、CI、SV、心肌收缩力指数(heather index,HI)和左心室质量指数(left ventricular mass index,LVMI)均明显改善,差异有统计学意义(P<005)。与治疗前相比,2组CTGF、NTProBNP均明显降低,差异有统计学意义(P<005)。与对照组相比,观察组治疗后CTGF、NTProBNP水平均明显更低,差异有统计学意义(P<005)。
〖HTH〗结论〖HTSS〗〖KG*2〗左卡尼汀可改善终末期肾病血液透析患者贫血、心功能,并降低CTGF、NTProBNP水平,促进受损心肌细胞修复,恢复患者的心肌收缩功能,可为临床治疗提供参考。

关键词: 肾病, 左卡尼汀, 心功能, 结缔组织生长因子

Abstract: [Abstract] Objective〖HTSS〗〓To analyze the effect of Lcarnitine on heart function, blood connective tissue, growth factor (CTGF) and Nterminal probrain natriuretic peptide (NTProBNP) of patients with end stage renal disease and dialysis.
〖HTH〗〖WTHZ〗Methods〖HTSS〗〓A total of 124 cases of maintenance hemodialysis patients were selected. All patients were divided into control group and observation group with 62 cases in each group. The patients in the control group were treated with hemodialysis. The patients in the observation group were treated with Lcarnitine for chemotherapy. The cardiac function, CTGF and NTProBNP levels in the two groups were analyzed.
〖HTH〗〖WTHZ〗Results〖HTSS〗〓Compared with pretreatment group, the hematocrit(Hct) and haemoglobin(Hb) of the two groups were improved, the difference was statistically significant(P<005). Compared with the control group, the Hct and Hb of the observation group were improved significantly after treatment, the difference was statistically significant (P<005). Compared with pretreatment group, left ventricular ejection fraction(LVEF), cardiac output(CO), cardiac index(CI) and stroke volume(SV) of control group and observation group were significantly improved, and the difference was statistically significant (P<005). Compared with the control group, the LVEF, CO, CI, SV, heather index(HI) and left ventricular mass index(LVMI) of the observation group were significantly improved after treatment, the difference was statistically significant (P<005). Compared with the control group, the levels of CTGF and NTProBNP in the observation group and the control group were significantly lower than those in the control group (P<005), and the difference was statistically significant. The levels of CTGF and NTProBNP were significantly lower in the treatment group (P<005), and the difference was statistically significant.
〖HTH〗〖WTHZ〗Conclusion〖HTSS〗〓 Lcarnitine can improve the anemia and cardiac function of patients with endstage renal disease and hemodialysis, and reduce the levels of CTGF and NTProBNP, promote the repair of damaged cardiac muscle cells and restoring myocardial contractility of patients. It can provide reference for clinical treatment.

Key words: nephrosis; Lcarnitine, cardiac function, connective tissue growth factor