AIM To investigate the relationship between the onsets of multikinase inhibitor(MKI)-associated hand-foot skin reaction(HFSR) and prognosis under intervention by pharmacists after the introduction of sorafenib.METHODS...AIM To investigate the relationship between the onsets of multikinase inhibitor(MKI)-associated hand-foot skin reaction(HFSR) and prognosis under intervention by pharmacists after the introduction of sorafenib.METHODS We conducted a retrospective study involving 40 patients treated with sorafenib. Intervention by pharmacists began at the time of treatment introduction and continued until the appearance of symptomatic exacerbation or non-permissible adverse reactions. We examined the relationship between MKI-associated HFSR and overall survival(OS) after the initiation of treatment.RESULTS The median OS was 10.9 mo in the MKI-associated HFSR group and 3.4 mo in the no HFSR group, showing a significant difference in multivariate analysis. A multivariate analysis of the time to treatment failure indicated that the intervention by pharmacists and MKI-associated HFSR were significant factors. The median cumulative dose and the mean medication possession ratio were significantly higher in the intervention group than in the non-intervention group. A borderline significant difference was observed in terms of OS in this group.CONCLUSION Intervention by pharmacists increased drug adherence. Under increased adherence, MKI-associated HFSR was an advantageous surrogate marker. Intervention by healthcare providers needs to be performed for adequate sorafenib treatment.展开更多
In this historical cohort study, 236 patients with primary rheumatoid arthritis were treated with the tumor necrosis factor inhibitors, etanercept or infliximab （n = 80）, or by conventional methods （n = 156）. Resu...In this historical cohort study, 236 patients with primary rheumatoid arthritis were treated with the tumor necrosis factor inhibitors, etanercept or infliximab （n = 80）, or by conventional methods （n = 156）. Results revealed that 11 patients developed varying types of peripheral neuropathy at 1-2 years post-treatment （mean 16 months）. The incidence of peripheral neuropathy in the tumor necrosis factor inhibitors treatment group was 8.8% （7/80）, which was significantly higher than the conventional treatment group （2.6%; 4/156）. The relative risk of developing peripheral neuropathy in the tumor necrosis factor inhibitors treatment group was 3.41 （95% confidence interval： 1.03 11.31）. Comparison of the tumor necrosis factor inhibitors revealed that etanercept and infliximab had no significant difference in terms of inducing peripheral neuropathy. Experimental findings indicate that tumor necrosis factor inhibitors may increase the risk of peripheral neuropathy.展开更多
AIM:To evaluate the effect of efflux pump inhibitors (EPIs) on multidrug resistance of Helicobacter pylori (H. pylori).METHODS: H. pylori strains were isolated and cultured on Brucella agar plates with 10% sheep's...AIM:To evaluate the effect of efflux pump inhibitors (EPIs) on multidrug resistance of Helicobacter pylori (H. pylori).METHODS: H. pylori strains were isolated and cultured on Brucella agar plates with 10% sheep's blood. The multidrug resistant (MDR) H. pylori were obtained with the inducer chloramphenicol by repeated doubling of the concentration until no colony was seen, then the susceptibilities of the MDR strains and their parents to 9 antibiotics were assessed with agar dilution tests. The present study included periods before and after the advent of the EPIs, carbonyl cyanide m-chlorophenyl hydrazone (CCCP), reserpine and pantoprazole), and the minimum inhibitory concentrations (MICs) were determined accordingly. In the same way, the effects of 5 proton pump inhibitors (PPIs), used in treatment of H. pylori infection, on MICs of antibiotics were evaluated.RESULTS: Four strains of MDR H. pylori were induced successfully, and the antibiotic susceptibilities of MDR strains were partly restored by CCCP and pantoprazole, but there was little effect of reserpine. Rabeprazole was the most effective of the 5 PPIs which could decrease the MICs of antibiotics for MDR H. pylori significantly.CONCLUSION: In vitro, some EPIs can strengthen the activities of different antibiotics which are the putative substrates of the efflux pump system in H. pylori.展开更多
目的探讨安罗替尼相关高血压的临床特点。方法检索中国知网、万方、PubMed、Web of Science数据库(截至2023年7月31日),收集安罗替尼相关高血压文献病例报告类文献,提取患者基本情况、安罗替尼用药情况、高血压情况、干预措施和转归等,...目的探讨安罗替尼相关高血压的临床特点。方法检索中国知网、万方、PubMed、Web of Science数据库(截至2023年7月31日),收集安罗替尼相关高血压文献病例报告类文献,提取患者基本情况、安罗替尼用药情况、高血压情况、干预措施和转归等,进行描述性统计分析。结果纳入分析的文献为16篇,患者18例,男性8例,女性10例;年龄27~76岁,平均58岁;非小细胞肺癌13例,结缔组织和软组织恶性肿瘤2例,肝内胆管癌1例,卵巢癌1例,子宫癌1例。联用其他抗肿瘤药物4例;安罗替尼初始剂量均为12 mg/d。发生的高血压分级为1级3例(17%),2级4例(22%),3级9例(50%),4级2例(11%)。除8例患者从服用安罗替尼至发生高血压的时间不详外,其余10例患者从服用安罗替尼至发生高血压的时间在7 d~6个月内,中位时间36(30,42)d,其中7例(39%)发生在服用安罗替尼2个月内。18例患者中出现不同程度乏力6例(33%),头痛6例(33%),头晕5例(28%),呕吐3例(17%),视物模糊2例(11%),恶心1例(6%),抽搐1例(6%)。13例伴其他不良反应,其中手足综合征7例(39%),蛋白尿3例(17%),高脂血症3例(17%),可逆性后部白质脑病综合征2例(11%),癫痫1例(6%),便血1例(6%),皮疹1例(6%)。1~2级患者安罗替尼未调整(6例)或减量治疗(1例)后耐受良好;3~4级患者中,8例停用安罗替尼且接受降压药治疗,2例减量治疗,1例未调整,随访血压控制平稳。结论安罗替尼相关高血压多发生在用药2个月内,往往伴其他不良反应,3级以上高血压常见,但大多数患者经对症处理、停药或减量后转归良好。展开更多
目的:根据文献报道,分析4款国产程序性细胞死亡蛋白1(programmed cell death protein 1,PD-1)抑制剂不良反应的发生情况与临床特点,为临床安全用药提供参考。方法:检索PubMed、中国知网、万方等数据库,收集关于卡瑞利珠单抗、信迪利单...目的:根据文献报道,分析4款国产程序性细胞死亡蛋白1(programmed cell death protein 1,PD-1)抑制剂不良反应的发生情况与临床特点,为临床安全用药提供参考。方法:检索PubMed、中国知网、万方等数据库,收集关于卡瑞利珠单抗、信迪利单抗、特瑞普利单抗和替雷利珠单抗4款PD-1抑制剂导致不良反应的个案报道进行分析。结果:检索到相关合格文献报道105篇,其中卡瑞利珠单抗42篇,共47例患者;信迪利单抗29篇,共30例患者;特瑞普利单抗21篇,共24例患者;替雷利珠单抗13篇,共15例患者。其中男性76例(65.5%),女性40例(34.5%),男女比例为1.9:1.0,年龄在29~84岁,发生时间主要在首次使用PD-1抑制剂后4个月内。免疫相关不良反应主要表现在皮肤及其附件毒性反应41例(34.5%)、内分泌系统不良反应25例(21.0%)、心血管系统不良反应22例(18.5%)。大多数患者经对症支持治疗后好转。结论:在接受4款国产PD-1抑制剂治疗的任何时间段都可能发生免疫相关不良反应(immune-related adverse effects,irAEs),其中皮肤系统不良反应发生率最高,其次是心血管和内分泌系统,提示临床在使用此类药物时,应严格控制适应证,结合患者病情和实际情况合理选择药物,在整个免疫治疗期间需密切监测,以减少或避免irAEs的发生,保障患者用药安全。展开更多
文摘AIM To investigate the relationship between the onsets of multikinase inhibitor(MKI)-associated hand-foot skin reaction(HFSR) and prognosis under intervention by pharmacists after the introduction of sorafenib.METHODS We conducted a retrospective study involving 40 patients treated with sorafenib. Intervention by pharmacists began at the time of treatment introduction and continued until the appearance of symptomatic exacerbation or non-permissible adverse reactions. We examined the relationship between MKI-associated HFSR and overall survival(OS) after the initiation of treatment.RESULTS The median OS was 10.9 mo in the MKI-associated HFSR group and 3.4 mo in the no HFSR group, showing a significant difference in multivariate analysis. A multivariate analysis of the time to treatment failure indicated that the intervention by pharmacists and MKI-associated HFSR were significant factors. The median cumulative dose and the mean medication possession ratio were significantly higher in the intervention group than in the non-intervention group. A borderline significant difference was observed in terms of OS in this group.CONCLUSION Intervention by pharmacists increased drug adherence. Under increased adherence, MKI-associated HFSR was an advantageous surrogate marker. Intervention by healthcare providers needs to be performed for adequate sorafenib treatment.
基金supported by the National Natural Science Foundation of China,No. 81072450
文摘In this historical cohort study, 236 patients with primary rheumatoid arthritis were treated with the tumor necrosis factor inhibitors, etanercept or infliximab （n = 80）, or by conventional methods （n = 156）. Results revealed that 11 patients developed varying types of peripheral neuropathy at 1-2 years post-treatment （mean 16 months）. The incidence of peripheral neuropathy in the tumor necrosis factor inhibitors treatment group was 8.8% （7/80）, which was significantly higher than the conventional treatment group （2.6%; 4/156）. The relative risk of developing peripheral neuropathy in the tumor necrosis factor inhibitors treatment group was 3.41 （95% confidence interval： 1.03 11.31）. Comparison of the tumor necrosis factor inhibitors revealed that etanercept and infliximab had no significant difference in terms of inducing peripheral neuropathy. Experimental findings indicate that tumor necrosis factor inhibitors may increase the risk of peripheral neuropathy.
基金Supported by Henan Distinguished Junior Scholar Grant,No.074100510017
文摘AIM:To evaluate the effect of efflux pump inhibitors (EPIs) on multidrug resistance of Helicobacter pylori (H. pylori).METHODS: H. pylori strains were isolated and cultured on Brucella agar plates with 10% sheep's blood. The multidrug resistant (MDR) H. pylori were obtained with the inducer chloramphenicol by repeated doubling of the concentration until no colony was seen, then the susceptibilities of the MDR strains and their parents to 9 antibiotics were assessed with agar dilution tests. The present study included periods before and after the advent of the EPIs, carbonyl cyanide m-chlorophenyl hydrazone (CCCP), reserpine and pantoprazole), and the minimum inhibitory concentrations (MICs) were determined accordingly. In the same way, the effects of 5 proton pump inhibitors (PPIs), used in treatment of H. pylori infection, on MICs of antibiotics were evaluated.RESULTS: Four strains of MDR H. pylori were induced successfully, and the antibiotic susceptibilities of MDR strains were partly restored by CCCP and pantoprazole, but there was little effect of reserpine. Rabeprazole was the most effective of the 5 PPIs which could decrease the MICs of antibiotics for MDR H. pylori significantly.CONCLUSION: In vitro, some EPIs can strengthen the activities of different antibiotics which are the putative substrates of the efflux pump system in H. pylori.
文摘目的探讨安罗替尼相关高血压的临床特点。方法检索中国知网、万方、PubMed、Web of Science数据库(截至2023年7月31日),收集安罗替尼相关高血压文献病例报告类文献,提取患者基本情况、安罗替尼用药情况、高血压情况、干预措施和转归等,进行描述性统计分析。结果纳入分析的文献为16篇,患者18例,男性8例,女性10例;年龄27~76岁,平均58岁;非小细胞肺癌13例,结缔组织和软组织恶性肿瘤2例,肝内胆管癌1例,卵巢癌1例,子宫癌1例。联用其他抗肿瘤药物4例;安罗替尼初始剂量均为12 mg/d。发生的高血压分级为1级3例(17%),2级4例(22%),3级9例(50%),4级2例(11%)。除8例患者从服用安罗替尼至发生高血压的时间不详外,其余10例患者从服用安罗替尼至发生高血压的时间在7 d~6个月内,中位时间36(30,42)d,其中7例(39%)发生在服用安罗替尼2个月内。18例患者中出现不同程度乏力6例(33%),头痛6例(33%),头晕5例(28%),呕吐3例(17%),视物模糊2例(11%),恶心1例(6%),抽搐1例(6%)。13例伴其他不良反应,其中手足综合征7例(39%),蛋白尿3例(17%),高脂血症3例(17%),可逆性后部白质脑病综合征2例(11%),癫痫1例(6%),便血1例(6%),皮疹1例(6%)。1~2级患者安罗替尼未调整(6例)或减量治疗(1例)后耐受良好;3~4级患者中,8例停用安罗替尼且接受降压药治疗,2例减量治疗,1例未调整,随访血压控制平稳。结论安罗替尼相关高血压多发生在用药2个月内,往往伴其他不良反应,3级以上高血压常见,但大多数患者经对症处理、停药或减量后转归良好。
文摘目的:根据文献报道,分析4款国产程序性细胞死亡蛋白1(programmed cell death protein 1,PD-1)抑制剂不良反应的发生情况与临床特点,为临床安全用药提供参考。方法:检索PubMed、中国知网、万方等数据库,收集关于卡瑞利珠单抗、信迪利单抗、特瑞普利单抗和替雷利珠单抗4款PD-1抑制剂导致不良反应的个案报道进行分析。结果:检索到相关合格文献报道105篇,其中卡瑞利珠单抗42篇,共47例患者;信迪利单抗29篇,共30例患者;特瑞普利单抗21篇,共24例患者;替雷利珠单抗13篇,共15例患者。其中男性76例(65.5%),女性40例(34.5%),男女比例为1.9:1.0,年龄在29~84岁,发生时间主要在首次使用PD-1抑制剂后4个月内。免疫相关不良反应主要表现在皮肤及其附件毒性反应41例(34.5%)、内分泌系统不良反应25例(21.0%)、心血管系统不良反应22例(18.5%)。大多数患者经对症支持治疗后好转。结论:在接受4款国产PD-1抑制剂治疗的任何时间段都可能发生免疫相关不良反应(immune-related adverse effects,irAEs),其中皮肤系统不良反应发生率最高,其次是心血管和内分泌系统,提示临床在使用此类药物时,应严格控制适应证,结合患者病情和实际情况合理选择药物,在整个免疫治疗期间需密切监测,以减少或避免irAEs的发生,保障患者用药安全。
