皮肤性病学带状疱疹英文教学培训课件.ppt
- 【下载声明】
1. 本站全部试题类文档,若标题没写含答案,则无答案;标题注明含答案的文档,主观题也可能无答案。请谨慎下单,一旦售出,不予退换。
2. 本站全部PPT文档均不含视频和音频,PPT中出现的音频或视频标识(或文字)仅表示流程,实际无音频或视频文件。请谨慎下单,一旦售出,不予退换。
3. 本页资料《皮肤性病学带状疱疹英文教学培训课件.ppt》由用户(晟晟文业)主动上传,其收益全归该用户。163文库仅提供信息存储空间,仅对该用户上传内容的表现方式做保护处理,对上传内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知163文库(点击联系客服),我们立即给予删除!
4. 请根据预览情况,自愿下载本文。本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
5. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007及以上版本和PDF阅读器,压缩文件请下载最新的WinRAR软件解压。
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 皮肤性病 带状疱疹 英文 教学 培训 课件
- 资源描述:
-
1、文档仅供参考,不能作为科学依据,请勿模仿;如有不当之处,请联系网站或本人删除。Definition Herpes zoster is caused by Varicella -Zoster virus (VZV),classically occurs unilaterally within the distribution of a sensory nerve,being characterized by clustered vesicles and considerable neuralgia.文档仅供参考,不能作为科学依据,请勿模仿;如有不当之处,请联系网站或本人删除。Pathogen a
2、nd Pathogenesis Pathogen Varicella-Zoster virus(VZV)is characterized by neurotropism and dermatotropism.文档仅供参考,不能作为科学依据,请勿模仿;如有不当之处,请联系网站或本人删除。Pathogenesis VZV causes varicella in childhood,and establishes latency in sensory ganglia after the primary infection.VZV may replicate later in life,taking
3、advantage of the decline in immune function,traveling down the sensory nerve into the skin,showing neuralgia and clustered vesicles.文档仅供参考,不能作为科学依据,请勿模仿;如有不当之处,请联系网站或本人删除。Clinical manifestationsProdrome:l headache and feverl hyperaesthesial pain in the affected area.文档仅供参考,不能作为科学依据,请勿模仿;如有不当之处,请联系网站
4、或本人删除。Features of lesions The eruption presents as papules and erythema in the dermatome.Over a few days,crops of clustered red papules form in a discontinuous band and quickly evolve to clear vesicles surrounded by erythema.文档仅供参考,不能作为科学依据,请勿模仿;如有不当之处,请联系网站或本人删除。The eruption may have few lesions or
5、 reach total confluence in the dermatome.Lesions may become hemorrhagic,necrotic,or bullous.文档仅供参考,不能作为科学依据,请勿模仿;如有不当之处,请联系网站或本人删除。The vesicles slowly become pustulars,and rupture to form crusts,which separate in two to four weeks,often with scarring.The regional lymph nodes are enlarged and tender.
6、文档仅供参考,不能作为科学依据,请勿模仿;如有不当之处,请联系网站或本人删除。ComplicationsPostherpetic neuralgia(PHN)The pain persists after the skin lesions have healed,with the same quality as that of acute zoster pain.a month文档仅供参考,不能作为科学依据,请勿模仿;如有不当之处,请联系网站或本人删除。Ophthalmic Zoster Ocular involvement is most commonly in the form of uv
7、eitis and keratitis.文档仅供参考,不能作为科学依据,请勿模仿;如有不当之处,请联系网站或本人删除。Ramsay Hunt syndrome l Results from involvement of the facial and auditory nerves by the VZV.l The presenting features include:herpes auricularis,facial paralysis,and auditory symptoms.VZV.Herpetic inflammation of the geniculate ganglion is
8、felt to be the cause of this syndrome.The presenting features include:herpes auricularis,facial paralysis,and auditory symptoms.文档仅供参考,不能作为科学依据,请勿模仿;如有不当之处,请联系网站或本人删除。Incomplete herpes zoster There are may only neuralgia and papuloid lesions but with no blisters.文档仅供参考,不能作为科学依据,请勿模仿;如有不当之处,请联系网站或本人删
展开阅读全文