Objective To investigate the quantitation of hepatitis B e antigen (HBeAg) at week 24 in predicting the efifcacy of pegylated-interferon alfa-2a (Peg-IFN-α2a) in HBeAg-positive chronic hepatitis B (CHB) patients at w...Objective To investigate the quantitation of hepatitis B e antigen (HBeAg) at week 24 in predicting the efifcacy of pegylated-interferon alfa-2a (Peg-IFN-α2a) in HBeAg-positive chronic hepatitis B (CHB) patients at week 48 and to find a useful predictor for treatment efficacy and investigate individualized treatment of antiviral therapy. Methods Ninety-six HBeAg-positive CHB patients with detectable HBeAg who were treated with Peg-IFN-α2a were enrolled in this trial. They were categorized into 3 groups according to the changes of HBeAg in week 24:HBeAg decline>2 log10 group (group A), HBeAg decline between 1 1og10-2 log10 (group B), HBeAg decline<1 log10 group (group C), and group C was randomly distributed into C1 and C2. The patients in group A, group B, and group C1 continued the original therapy and the patients in group C2 were given lamivudine plus Peg-IFN-α2a for 24 weeks. At week 48, the treatment efifcacy and hepatitis B virus covalently closed circular DNA (HBV cccDNA) in liver biopsies were analyzed. Results At week 48, mean reduction of serum HBV DNA:group A:5.8 log10 copies/ml, group B:3.8 log10 copies/ml, group C1:2.8 log10 copies/ml, group C2:5.7 log10 copies/ml, the reduction of HBV DNA in group A was greater than groups B and C1 (P<0.01), that in group C1 was greater than group C2 (P<0.01), the difference between groups B and C1 had no statistical signiifcance (P=0.19). Mean reduction of HBeAg:group A:2.7 log10S/CO, group B:1.9 log10S/CO, group C1:0.9 log10S/CO, group C2:1.5 log10S/CO, the difference among groups A, B and C1 and between groups C1 and C2 were statistically signiifcant (P<0.01). At week 48, HBV DNA undetectable rate in group A, group B, group C1 and group C2 were 87.5%, 34.5%, 17.4%and 81.9%, respectively, the rate in group A was greater than groups B and C1 (P<0.01),that in group C1 was greater than group C2 (P<0.01). HBeAg seroconversion rate were 75.0%, 24.1%, 13.0%and 22.7%, respectively, that in group A was greater than groups B and C1 (P<0.01). Group A had lower cccDNA in liver tissue than group B and group C1 (P<0.01). The difference of HBV cccDNA between groups B and C1 and that between groups C1 and C2 had no statistical signiifcance. Conclusions HBeAg decline > 2 log10 at week 24 in Peg-IFN-α 2a-treated hepatitis B patients suggested a better efficacy at week 48; HBeAg decline < 2 log10 at week 24 suggests a worse efficacy at week 48, the combined therapy of Peg-IFN-α and lamivudine could improve the clinical responses. The change of quantitative of HBeAg at week 24 may be used as a predictor of treatment effects at week 48.展开更多
AIM: To clarify the effect of SEN virus (SENV) infection on a combination therapy including interferon alfa (IFN-α) or pegylated-IFN with ribavirin in patients with chronic hepatitis and the effect of a combination t...AIM: To clarify the effect of SEN virus (SENV) infection on a combination therapy including interferon alfa (IFN-α) or pegylated-IFN with ribavirin in patients with chronic hepatitis and the effect of a combination therapy on SENV.METHODS: SENV DNA was determined by polymerase chain reaction in serum samples from 95 patients with chronic hepatitis C. Quantitative analysis was done for SENV H DNA.RESULTS: Twenty-one (22%) of 95 patients were positive for SENV DNA. There was no difference in clinical and biochemical parameters between patients with HCV infection alone and coinfected patients. The sustained response rate for HCV clearance after combination therapy did not differ between patients with SENV (52%) and without SENV(50%, n.s.). SENV DNA was undetectable in 76% of the initially SENV positive patients at the end of follow-up. SENV H response to combination therapy was significantly correlated with SENV DNA level (P=-0.05).CONCLUSION: SENV infection had no influence on the HCV sustained response rate to the combination therapy.Response rate of SENV to the combination therapy depends on SENV DNA level.展开更多
目的探讨消渴康颗粒联合聚乙二醇洛塞那肽注射液治疗2型糖尿病的临床疗效。方法选取2020年2月—2022年1月在天津医科大学第二医院就诊的104例2型糖尿病患者,按照随机数字表法将所有患者分为对照组和治疗组,每组52例。对照组皮下注射聚...目的探讨消渴康颗粒联合聚乙二醇洛塞那肽注射液治疗2型糖尿病的临床疗效。方法选取2020年2月—2022年1月在天津医科大学第二医院就诊的104例2型糖尿病患者,按照随机数字表法将所有患者分为对照组和治疗组,每组52例。对照组皮下注射聚乙二醇洛塞那肽注射液,0.1 mg/次,1次/周。治疗组在对照组基础上口服消渴康颗粒,1袋/次,3次/d。两组在治疗30 d后统计疗效。观察两组的临床疗效,比较两组血糖指标、血糖波动指标以及脂肪型脂肪酸结合蛋白(A-FABP)、趋化素(chemerin)、白细胞介素-17(IL-17)水平。结果治疗后,治疗组的总有效率为96.15%,高于对照组的总有效率82.69%,组间比较差异显著(P<0.05)。治疗后,两组患者的空腹血糖(FPG)、糖化血红蛋白(HbA1c)、餐后2 h血糖(2 h BG)显著降低(P<0.05),治疗组FPG、HbA1c、2 h BG比对照组更低(P<0.05)。治疗后,两组的平均血糖波动幅度(MAGE)、日间血糖平均绝对差(MODD)、血糖水平标准差(SDBG)水平均明显降低(P<0.05),治疗组MAGE、MODD、SDBG水平明显低于对照组,组间差异有显著意义(P<0.05)。治疗后,两组的血清A-FABP、chemerin、IL-17水平均明显低于治疗前(P<0.05);治疗组患者的血清A-FABP、chemerin、IL-17水平低于对照组,差异有统计学意义(P<0.05)。结论消渴康颗粒联合聚乙二醇洛塞那肽注射液治疗2型糖尿病的疗效确切,可提高降糖疗效,降低血糖波动,调节A-FABP、chemerin、IL-17水平,值得临床推广运用。展开更多
文摘Objective To investigate the quantitation of hepatitis B e antigen (HBeAg) at week 24 in predicting the efifcacy of pegylated-interferon alfa-2a (Peg-IFN-α2a) in HBeAg-positive chronic hepatitis B (CHB) patients at week 48 and to find a useful predictor for treatment efficacy and investigate individualized treatment of antiviral therapy. Methods Ninety-six HBeAg-positive CHB patients with detectable HBeAg who were treated with Peg-IFN-α2a were enrolled in this trial. They were categorized into 3 groups according to the changes of HBeAg in week 24:HBeAg decline>2 log10 group (group A), HBeAg decline between 1 1og10-2 log10 (group B), HBeAg decline<1 log10 group (group C), and group C was randomly distributed into C1 and C2. The patients in group A, group B, and group C1 continued the original therapy and the patients in group C2 were given lamivudine plus Peg-IFN-α2a for 24 weeks. At week 48, the treatment efifcacy and hepatitis B virus covalently closed circular DNA (HBV cccDNA) in liver biopsies were analyzed. Results At week 48, mean reduction of serum HBV DNA:group A:5.8 log10 copies/ml, group B:3.8 log10 copies/ml, group C1:2.8 log10 copies/ml, group C2:5.7 log10 copies/ml, the reduction of HBV DNA in group A was greater than groups B and C1 (P<0.01), that in group C1 was greater than group C2 (P<0.01), the difference between groups B and C1 had no statistical signiifcance (P=0.19). Mean reduction of HBeAg:group A:2.7 log10S/CO, group B:1.9 log10S/CO, group C1:0.9 log10S/CO, group C2:1.5 log10S/CO, the difference among groups A, B and C1 and between groups C1 and C2 were statistically signiifcant (P<0.01). At week 48, HBV DNA undetectable rate in group A, group B, group C1 and group C2 were 87.5%, 34.5%, 17.4%and 81.9%, respectively, the rate in group A was greater than groups B and C1 (P<0.01),that in group C1 was greater than group C2 (P<0.01). HBeAg seroconversion rate were 75.0%, 24.1%, 13.0%and 22.7%, respectively, that in group A was greater than groups B and C1 (P<0.01). Group A had lower cccDNA in liver tissue than group B and group C1 (P<0.01). The difference of HBV cccDNA between groups B and C1 and that between groups C1 and C2 had no statistical signiifcance. Conclusions HBeAg decline > 2 log10 at week 24 in Peg-IFN-α 2a-treated hepatitis B patients suggested a better efficacy at week 48; HBeAg decline < 2 log10 at week 24 suggests a worse efficacy at week 48, the combined therapy of Peg-IFN-α and lamivudine could improve the clinical responses. The change of quantitative of HBeAg at week 24 may be used as a predictor of treatment effects at week 48.
文摘AIM: To clarify the effect of SEN virus (SENV) infection on a combination therapy including interferon alfa (IFN-α) or pegylated-IFN with ribavirin in patients with chronic hepatitis and the effect of a combination therapy on SENV.METHODS: SENV DNA was determined by polymerase chain reaction in serum samples from 95 patients with chronic hepatitis C. Quantitative analysis was done for SENV H DNA.RESULTS: Twenty-one (22%) of 95 patients were positive for SENV DNA. There was no difference in clinical and biochemical parameters between patients with HCV infection alone and coinfected patients. The sustained response rate for HCV clearance after combination therapy did not differ between patients with SENV (52%) and without SENV(50%, n.s.). SENV DNA was undetectable in 76% of the initially SENV positive patients at the end of follow-up. SENV H response to combination therapy was significantly correlated with SENV DNA level (P=-0.05).CONCLUSION: SENV infection had no influence on the HCV sustained response rate to the combination therapy.Response rate of SENV to the combination therapy depends on SENV DNA level.
文摘目的探讨消渴康颗粒联合聚乙二醇洛塞那肽注射液治疗2型糖尿病的临床疗效。方法选取2020年2月—2022年1月在天津医科大学第二医院就诊的104例2型糖尿病患者,按照随机数字表法将所有患者分为对照组和治疗组,每组52例。对照组皮下注射聚乙二醇洛塞那肽注射液,0.1 mg/次,1次/周。治疗组在对照组基础上口服消渴康颗粒,1袋/次,3次/d。两组在治疗30 d后统计疗效。观察两组的临床疗效,比较两组血糖指标、血糖波动指标以及脂肪型脂肪酸结合蛋白(A-FABP)、趋化素(chemerin)、白细胞介素-17(IL-17)水平。结果治疗后,治疗组的总有效率为96.15%,高于对照组的总有效率82.69%,组间比较差异显著(P<0.05)。治疗后,两组患者的空腹血糖(FPG)、糖化血红蛋白(HbA1c)、餐后2 h血糖(2 h BG)显著降低(P<0.05),治疗组FPG、HbA1c、2 h BG比对照组更低(P<0.05)。治疗后,两组的平均血糖波动幅度(MAGE)、日间血糖平均绝对差(MODD)、血糖水平标准差(SDBG)水平均明显降低(P<0.05),治疗组MAGE、MODD、SDBG水平明显低于对照组,组间差异有显著意义(P<0.05)。治疗后,两组的血清A-FABP、chemerin、IL-17水平均明显低于治疗前(P<0.05);治疗组患者的血清A-FABP、chemerin、IL-17水平低于对照组,差异有统计学意义(P<0.05)。结论消渴康颗粒联合聚乙二醇洛塞那肽注射液治疗2型糖尿病的疗效确切,可提高降糖疗效,降低血糖波动,调节A-FABP、chemerin、IL-17水平,值得临床推广运用。
