目的观察血液滤过吸附(hemodiafiltration with endogenous reinfusion,HFR)应用于维持性血液透析患者中的效果。方法收集东南大学附属中大医院血液净化中心符合纳排标准的维持性血液透析患者20例,于4周的血液透析(hemodialysis,HD)治...目的观察血液滤过吸附(hemodiafiltration with endogenous reinfusion,HFR)应用于维持性血液透析患者中的效果。方法收集东南大学附属中大医院血液净化中心符合纳排标准的维持性血液透析患者20例,于4周的血液透析(hemodialysis,HD)治疗洗脱期后,按每周3次分别为HD-HFRHD的治疗模式,持续4周,观察患者HFR治疗前后血压、β2-微球蛋白、C反应蛋白及炎症因子变化情况,HFR治疗与HD治疗透析充分性、疲劳感方面的差异。结果HFR治疗前后患者血压平稳,未出现大幅度波动,β2-微球蛋白(t=1.557,P=0.040)下降显著,C反应蛋白(t=0.152,P=0.945)及白细胞介素-2(t=0.074,P=0.866)、白介素-6(t=0.392,P=0.619)、肿瘤坏死因子-α(t=2.042,P=0.068)等促炎因子也有一定程度的下降。HFR与常规HD治疗相比,患者的尿素下降率(URR)无明显变化(t=0.815,P=0.431),但患者行HFR治疗期间的疲劳评分低于患者HD治疗(t=3.834,P=0.001)。结论HFR与传统HD治疗模式相比,在透析充分性方面没有差异,HFR具有可有效降低患者体内微炎症状态的特性。展开更多
Based on summarizing of the effect of mantle-derived fluid on the formation of ores, especially on gold ore, and with the latest investigations, such as the formation of ore from the action of shallow-deep fluid, the ...Based on summarizing of the effect of mantle-derived fluid on the formation of ores, especially on gold ore, and with the latest investigations, such as the formation of ore from the action of shallow-deep fluid, the transportation effect of the thermal energy by mantle-derived fluid, this paper mainly aims at the effect of mantle-derived fluid on the generation of hydrocarbons. With the proof from geochemistry and fluid inclusion, it was suggested that the mantle-derived fluid not only supplied source materials for hydrocarbons, but also supplied essential energy and matter necessary for the generation of hydrocarbons. The mantle-derived fluid had a good effect, but at the same time it had an adverse effect under specific conditions, on the formation of reservoirs. This paper also discusses the future direction and significance of studying mantle-derived fluid.展开更多
文摘目的观察血液滤过吸附(hemodiafiltration with endogenous reinfusion,HFR)应用于维持性血液透析患者中的效果。方法收集东南大学附属中大医院血液净化中心符合纳排标准的维持性血液透析患者20例,于4周的血液透析(hemodialysis,HD)治疗洗脱期后,按每周3次分别为HD-HFRHD的治疗模式,持续4周,观察患者HFR治疗前后血压、β2-微球蛋白、C反应蛋白及炎症因子变化情况,HFR治疗与HD治疗透析充分性、疲劳感方面的差异。结果HFR治疗前后患者血压平稳,未出现大幅度波动,β2-微球蛋白(t=1.557,P=0.040)下降显著,C反应蛋白(t=0.152,P=0.945)及白细胞介素-2(t=0.074,P=0.866)、白介素-6(t=0.392,P=0.619)、肿瘤坏死因子-α(t=2.042,P=0.068)等促炎因子也有一定程度的下降。HFR与常规HD治疗相比,患者的尿素下降率(URR)无明显变化(t=0.815,P=0.431),但患者行HFR治疗期间的疲劳评分低于患者HD治疗(t=3.834,P=0.001)。结论HFR与传统HD治疗模式相比,在透析充分性方面没有差异,HFR具有可有效降低患者体内微炎症状态的特性。
文摘Based on summarizing of the effect of mantle-derived fluid on the formation of ores, especially on gold ore, and with the latest investigations, such as the formation of ore from the action of shallow-deep fluid, the transportation effect of the thermal energy by mantle-derived fluid, this paper mainly aims at the effect of mantle-derived fluid on the generation of hydrocarbons. With the proof from geochemistry and fluid inclusion, it was suggested that the mantle-derived fluid not only supplied source materials for hydrocarbons, but also supplied essential energy and matter necessary for the generation of hydrocarbons. The mantle-derived fluid had a good effect, but at the same time it had an adverse effect under specific conditions, on the formation of reservoirs. This paper also discusses the future direction and significance of studying mantle-derived fluid.