Peripheral nerves are particularly vulnerable to injuries and are involved in numerous pathologies for which specific treatments are lacking. This review summarizes the pathophysiological features of the most common t...Peripheral nerves are particularly vulnerable to injuries and are involved in numerous pathologies for which specific treatments are lacking. This review summarizes the pathophysiological features of the most common traumatic nerve injury in humans and the different animal models used in nerve regeneration studies. ~Ihe current knowledge concerning Wallerian degeneration and nerve regrowth is then described. Finally, the involvement of intraneural vascularization in these processes is addressed. As intraneural vascularization has been poorly studied, histological experiments were carried out from rat sciatic nerves damaged by a glycerol injection. The results, taken together with the data from literature, suggest that revascularization plays an important role in peripheral nerve regeneration and must therefore be studied more carefully.展开更多
要在复杂而异构的医院环境中实现信息集成 ,不但要求所开发的医疗信息系统是符合标准的和开放的 ,而且还要求实现异构系统之间的工作流集成 .北美放射学会 (radiology society of north am erica,RSNA )和健康护理信息与管理系统学会 (h...要在复杂而异构的医院环境中实现信息集成 ,不但要求所开发的医疗信息系统是符合标准的和开放的 ,而且还要求实现异构系统之间的工作流集成 .北美放射学会 (radiology society of north am erica,RSNA )和健康护理信息与管理系统学会 (healthcare inform ation and management system s society,HIMSS)联合发起的“全面医疗集成(integrating the healthcare enterprise,IHE)”项目从工作流集成的角度出发 ,基于医疗标准制定了在各种医疗信息源间交换数据的技术框架 .通过对一个肺栓塞病人检查诊断的医疗实例分析 ,可以看出 IHE技术框架使得各种医疗设备和信息系统之间能协同工作 ,从而实现工作流集成 .基于分布式对象总线 CORBA可以把 IHE集成功能设计为多个可重用或继承的对象 ,以这些 CORBA对象来构建医疗信息系统集成平台必能促进展开更多
探讨综合性大型医院RIS/PACS建设中放射科工作流集成方案。采用I HE radiology工作流相关的4个集成模式,并根据国内需求优化应用,达到改善预定工作流、报告工作流、简化纠错流程、提高工作诊疗效率及质量的要求。重视I HE radiology集...探讨综合性大型医院RIS/PACS建设中放射科工作流集成方案。采用I HE radiology工作流相关的4个集成模式,并根据国内需求优化应用,达到改善预定工作流、报告工作流、简化纠错流程、提高工作诊疗效率及质量的要求。重视I HE radiology集成模式应用,兼顾本土化需求,完善数字化医疗影像工作环境。展开更多
基金supported by a doctoral fellowship from the ‘Conseil Régional du Limousin’ to MC
文摘Peripheral nerves are particularly vulnerable to injuries and are involved in numerous pathologies for which specific treatments are lacking. This review summarizes the pathophysiological features of the most common traumatic nerve injury in humans and the different animal models used in nerve regeneration studies. ~Ihe current knowledge concerning Wallerian degeneration and nerve regrowth is then described. Finally, the involvement of intraneural vascularization in these processes is addressed. As intraneural vascularization has been poorly studied, histological experiments were carried out from rat sciatic nerves damaged by a glycerol injection. The results, taken together with the data from literature, suggest that revascularization plays an important role in peripheral nerve regeneration and must therefore be studied more carefully.
文摘要在复杂而异构的医院环境中实现信息集成 ,不但要求所开发的医疗信息系统是符合标准的和开放的 ,而且还要求实现异构系统之间的工作流集成 .北美放射学会 (radiology society of north am erica,RSNA )和健康护理信息与管理系统学会 (healthcare inform ation and management system s society,HIMSS)联合发起的“全面医疗集成(integrating the healthcare enterprise,IHE)”项目从工作流集成的角度出发 ,基于医疗标准制定了在各种医疗信息源间交换数据的技术框架 .通过对一个肺栓塞病人检查诊断的医疗实例分析 ,可以看出 IHE技术框架使得各种医疗设备和信息系统之间能协同工作 ,从而实现工作流集成 .基于分布式对象总线 CORBA可以把 IHE集成功能设计为多个可重用或继承的对象 ,以这些 CORBA对象来构建医疗信息系统集成平台必能促进
文摘探讨综合性大型医院RIS/PACS建设中放射科工作流集成方案。采用I HE radiology工作流相关的4个集成模式,并根据国内需求优化应用,达到改善预定工作流、报告工作流、简化纠错流程、提高工作诊疗效率及质量的要求。重视I HE radiology集成模式应用,兼顾本土化需求,完善数字化医疗影像工作环境。
