New targeted therapies have been developed to overcome resistance to endocrine therapy(ET)and improve the outcome of HR^(+)/HER2^(-)advanced breast cancer(ABC).We conducted a meta-analysis and systemic review on rando...New targeted therapies have been developed to overcome resistance to endocrine therapy(ET)and improve the outcome of HR^(+)/HER2^(-)advanced breast cancer(ABC).We conducted a meta-analysis and systemic review on randomized controlled trials evaluating various targeted therapies in combination with ET in HR^(+)/HER2^(-)ABC.PUBMED and EMBASE databases were searched for eligible trials.Hazard ratios(HRs)for progression-free survival(PFS),odds ratios(ORs)for objective response rate(ORR),clinical benefit rate(CBR),and toxicity were meta-analyzed.Twenty-six studies with data on 10347 patients were included and pooled.The addition of cyclin-dependent kinase 4/6 inhibitors to ET significantly improved median PFS(pooled HR=0.547,P<0.001),overall survival(pooled HR=0.755,P<0.001),and tumor response rates(ORR,pooled OR=1.478,P<0.001;CBR,pooled OR=1.201,P<0.001)with manageable toxicities(pooled OR=3.280,P<0.001).The mammalian targets of rapamycin inhibitors and exemestane were not clinically beneficial for this pooled population including ET-naïve and ET-resistant patients.Moderate improvement in PFS(pooled HR=0.686,P<0.001)yet pronounced toxicities(pooled OR=2.154,P<0.001)were noted in the combination of phosphatidylinositol-4,5-bisphosphate 3-kinase inhibitors with fulvestrant.Future studies are warranted to optimize the population and the dosing sequence of these available options.展开更多
OBJECTIVE: To investigate the protective effect and possible mechanism of Xuebijing Injection on myocardial injury in patients with sepsis, and to evaluate its prognostic implications.METHODS: Patients with septic myo...OBJECTIVE: To investigate the protective effect and possible mechanism of Xuebijing Injection on myocardial injury in patients with sepsis, and to evaluate its prognostic implications.METHODS: Patients with septic myocardial injury were recruited, and were randomly divided into two groups: treatment group and control group. All patients in two groups received conventional cluster treatment, the patients in treatment group additional received Xuebijing injection dissolved in0.9% sodium chloride injection, and the patients in control group received the same amount of 0.9%sodium chloride injection. At the beginning of treatment and 3, 7 and 10-day after treatment, lab-oratory indicators of cardiac troponin Ⅰ(cTnI),N-terminal pro B-type natriuretic peptide(NT-pro BNP) and procalcitonin(PCT) were respectively tested in venous blood. The patient's length of stay in Intensive Care Unit(ICU) and the mortality in 28 days were recorded.RESULTS: At 3, 7 and 10-day after treatment, the improvements of c Tn I, NT-pro BNP and PCT in treatment group were better than those in control group, and the differences were statistically significant(P < 0.05). The mortality of treatment group in28 days was not significantly different from that of control group(P > 0.05). The ICU length of stay of treatment group was shorter than that of control group(P > 0.05).CONCLUSION: Xuebijing injection could improve the levels of c Tn I, NT-pro BNP and PCT in patients with septic myocardial injury.and it had a protective effect on myocardial injury.展开更多
文摘New targeted therapies have been developed to overcome resistance to endocrine therapy(ET)and improve the outcome of HR^(+)/HER2^(-)advanced breast cancer(ABC).We conducted a meta-analysis and systemic review on randomized controlled trials evaluating various targeted therapies in combination with ET in HR^(+)/HER2^(-)ABC.PUBMED and EMBASE databases were searched for eligible trials.Hazard ratios(HRs)for progression-free survival(PFS),odds ratios(ORs)for objective response rate(ORR),clinical benefit rate(CBR),and toxicity were meta-analyzed.Twenty-six studies with data on 10347 patients were included and pooled.The addition of cyclin-dependent kinase 4/6 inhibitors to ET significantly improved median PFS(pooled HR=0.547,P<0.001),overall survival(pooled HR=0.755,P<0.001),and tumor response rates(ORR,pooled OR=1.478,P<0.001;CBR,pooled OR=1.201,P<0.001)with manageable toxicities(pooled OR=3.280,P<0.001).The mammalian targets of rapamycin inhibitors and exemestane were not clinically beneficial for this pooled population including ET-naïve and ET-resistant patients.Moderate improvement in PFS(pooled HR=0.686,P<0.001)yet pronounced toxicities(pooled OR=2.154,P<0.001)were noted in the combination of phosphatidylinositol-4,5-bisphosphate 3-kinase inhibitors with fulvestrant.Future studies are warranted to optimize the population and the dosing sequence of these available options.
基金Supported by Key Medical Research Subject of Hebei Province(the Protective Effect and Mechanism of Xuebijing Injection on Cardiac Function in Patients With Sepsis,No.ZD20140379)
文摘OBJECTIVE: To investigate the protective effect and possible mechanism of Xuebijing Injection on myocardial injury in patients with sepsis, and to evaluate its prognostic implications.METHODS: Patients with septic myocardial injury were recruited, and were randomly divided into two groups: treatment group and control group. All patients in two groups received conventional cluster treatment, the patients in treatment group additional received Xuebijing injection dissolved in0.9% sodium chloride injection, and the patients in control group received the same amount of 0.9%sodium chloride injection. At the beginning of treatment and 3, 7 and 10-day after treatment, lab-oratory indicators of cardiac troponin Ⅰ(cTnI),N-terminal pro B-type natriuretic peptide(NT-pro BNP) and procalcitonin(PCT) were respectively tested in venous blood. The patient's length of stay in Intensive Care Unit(ICU) and the mortality in 28 days were recorded.RESULTS: At 3, 7 and 10-day after treatment, the improvements of c Tn I, NT-pro BNP and PCT in treatment group were better than those in control group, and the differences were statistically significant(P < 0.05). The mortality of treatment group in28 days was not significantly different from that of control group(P > 0.05). The ICU length of stay of treatment group was shorter than that of control group(P > 0.05).CONCLUSION: Xuebijing injection could improve the levels of c Tn I, NT-pro BNP and PCT in patients with septic myocardial injury.and it had a protective effect on myocardial injury.