2022-03-19 13:29:01 

　　“这种情况下，我们会建议有指征的患者进行左心耳封堵术。”李丽介绍，既然非瓣膜性房颤患者90%以上的血栓来源于左心耳，封堵左心耳则可以有效预防血栓形成及脱落导致的脏器栓塞，尤其是脑中风。该方法是通过介入手术应用国产或进口封堵〖du〗器堵塞左心耳，预防房颤时左心耳血栓的形成，可达到药物抗凝的治疗效果，而出血风险大大降低。“左心耳封堵术可消除患者对长期口服抗凝治疗的依赖性，为不能长期接受抗凝治疗、不愿药物抗凝治疗以及出血高风险的患者提供新的治疗选择。”小伙伴看呆了

2022-04-16 07:24:10 

FOR the big Internet companies that make their living from selling advertising, these are troubled times. As happens in any kind of economic slowdown, businesses cut ad spending quickly.多点创意

2022-06-27 21:30:16 

"We're all waiting for a recovery and trying to speed up sales and reduce costs and buy less land. But at the end of the day, sales depends on the end users."苦涩生活的幸福源泉