休克PPT课件课件.pptx

;概　　述;第一节　休克的原因和分类;　　　　类型 　表现;第二节　休克的发病机制;血容量急剧减少;二、休克时的微循环变化和发生机制;（一）微循环缺血期：;失血、创伤等致休克原因;代偿意义;脑：交感缩血管纤维分布稀疏 α受体密度低;交感-肾上腺髓质系统兴奋;（二）微循环淤血期：;代谢性酸中毒;微循环淤血;（三）微循环衰竭期：;内皮细胞损伤;临床表现;三、休克时细胞变化及其发生机制;细胞膜的变化：离子泵功能障碍、细胞水肿;第三节 休克时机体各主要器官的功能变化;急性呼吸???能衰竭;心功能障碍;脑功能改变：;多器官衰竭：;第四节 休克的防治原则;;感谢您的阅览您的关注使我们更努力;;Data Storage Infographic;Data Storage Infographic;Data Storage Infographic;Data Storage Infographic;Integrated Blocks Infographic;Integrated Blocks Infographic;;Integrated Blocks Infographic;Integrated Blocks Infographic;Integrated Blocks Infographic;Integrated Blocks Infographic;Integrated Blocks Infographic;Integrated Blocks Infographic;Integrated Infographic;;STATISTICS;Timeline Infographic;;;;;;;Data Tree infographic;Facebook Infographic;Social Media Infographic;Social Media Infographic;;Brainstorming Infographic ;Social Media Infographic