目的通过对已发表的随机对照研究和观察性研究进行Meta分析,评价心脏再同步化治疗植入左室四极电极导线与双极电极导线的结局有无明显差异。方法检索Pubmed、Embase、Cochrane Central Register of Controlled Trials(CENTRAL)、Web Of ...目的通过对已发表的随机对照研究和观察性研究进行Meta分析,评价心脏再同步化治疗植入左室四极电极导线与双极电极导线的结局有无明显差异。方法检索Pubmed、Embase、Cochrane Central Register of Controlled Trials(CENTRAL)、Web Of Science、CNKI、万方、维普数据库。检索时限为建库至2017年6月30日,检索完成后按纳入排除标准纳入研究、提取资料和质量评价后,应用Rev Man5.3软件进行Meta分析。结果共纳入10项研究,包含28 196例患者。Meta分析显示,与心脏再同步化治疗患者植入传统双极电极导线相比,植入左室四极电极导线可显著减少术后电极导线更换、移位、无效及手术修正的情况发生(OR=0.53,95%CI:0.44~0.63,P<0.00001);在经程控后能更好的消除膈神经刺激(OR=0.21,95%CI:0.09~0.50,P=0.0004);全因死亡事件明显减少(OR=0.60,95%CI:0.54~0.67,P<0.00001);心力衰竭(心衰)住院事件同样明显减少(OR=0.34,95%CI:0.16~0.75,P=0.007)。结论心脏再同步化治疗植入左室四极电极在电极导线更换、移位、无效及手术修正,膈神经刺激,全因死亡事件和心衰住院事件方面均优于传统双极电极,可显著改善患者对心脏再同步化治疗反应性、提高疗效以及生活质量。展开更多
The low-lying states of 200-205Hg nuclei have been studied by using the nucleon pair approximation (NPA) of the shell model. We calculate low-excited energy levels, electric quadrupole moments, and magnetic dipole mom...The low-lying states of 200-205Hg nuclei have been studied by using the nucleon pair approximation (NPA) of the shell model. We calculate low-excited energy levels, electric quadrupole moments, and magnetic dipole moments, and investigate dominant configurations of low-lying states in the nucleon pair basis. Our calculations reasonably reproduce the available experimental data. We also tabulate our predicted results of low-lying states, including excitation energies, electric quadrupole moments and magnetic moments.展开更多
文摘目的通过对已发表的随机对照研究和观察性研究进行Meta分析,评价心脏再同步化治疗植入左室四极电极导线与双极电极导线的结局有无明显差异。方法检索Pubmed、Embase、Cochrane Central Register of Controlled Trials(CENTRAL)、Web Of Science、CNKI、万方、维普数据库。检索时限为建库至2017年6月30日,检索完成后按纳入排除标准纳入研究、提取资料和质量评价后,应用Rev Man5.3软件进行Meta分析。结果共纳入10项研究,包含28 196例患者。Meta分析显示,与心脏再同步化治疗患者植入传统双极电极导线相比,植入左室四极电极导线可显著减少术后电极导线更换、移位、无效及手术修正的情况发生(OR=0.53,95%CI:0.44~0.63,P<0.00001);在经程控后能更好的消除膈神经刺激(OR=0.21,95%CI:0.09~0.50,P=0.0004);全因死亡事件明显减少(OR=0.60,95%CI:0.54~0.67,P<0.00001);心力衰竭(心衰)住院事件同样明显减少(OR=0.34,95%CI:0.16~0.75,P=0.007)。结论心脏再同步化治疗植入左室四极电极在电极导线更换、移位、无效及手术修正,膈神经刺激,全因死亡事件和心衰住院事件方面均优于传统双极电极,可显著改善患者对心脏再同步化治疗反应性、提高疗效以及生活质量。
基金This work was supported by the National Natural Science Foundation of China(No.22273070 and No.92261101)the Innovation Capability Support Program of Shaanxi Province(2023-CX-TD-49)。
基金supported by the Science & Technology Program of Shanghai Maritime University (Grant No. 20100086)
文摘The low-lying states of 200-205Hg nuclei have been studied by using the nucleon pair approximation (NPA) of the shell model. We calculate low-excited energy levels, electric quadrupole moments, and magnetic dipole moments, and investigate dominant configurations of low-lying states in the nucleon pair basis. Our calculations reasonably reproduce the available experimental data. We also tabulate our predicted results of low-lying states, including excitation energies, electric quadrupole moments and magnetic moments.
