排序方式: 共有5条查询结果,搜索用时 0 毫秒
1
1.
2.
3.
醒脑静注射液已广泛应用于临床,可治疗多种疾病.对其作用机制的研究已有很多.为了进一步了解醒脑静注射液对人脑电生理的影响,了解醒脑静注射液的醒神作用与人体脑电信号变化的关系,我们对30例正常人静脉注射醒脑静注射液前后脑电图变化及有无不良反应等进行了观察. 相似文献
4.
晶状体过敏性眼内炎的氧自由基机制 总被引:1,自引:1,他引:0
目的 探讨晶状体过敏性眼内炎(PhE)的发病机制。方法 采用顺磁共振技术,检测实验性PhE大鼠眼局部组织氧自由基与超氧化物歧化酶(Cu.Zn-SOD)水平。结果 PhE发病时氧自由基显著自升高,此后逐渐降低;而Cu.Zn-SOD的变化与之相反。这些变化与眼组织炎症反应及病理变化基本一致。结论氧基可能是导致PhE早期炎症和病理损害的重要介质。 相似文献
5.
Shu Lilli舒蜊刑●Departmeut of Microbiology and Immunology Sun Yat-sen Uuiversity of Medical Sciences.Guangzhou 《中华医学杂志(英文版)》1987,100(8):607-610
357 cervical tissue sections with different
diagnoses were reviewed with Meisels' criteria. The
results showed that 257 0f 357 (71.99%) presented
uterine cervical condyloma, in which 141 were simple
condyloma, 50 dysplasia with condyloma and 66 car
cinoma with condyloma. Most of the cervical con
dylomas occurred in native squamous epithelia and
were flat type (92.22%). Endophytic type was only
in 7.78%, and no exophytic type was found. In the
same section, cervical condyloma lesions were closely
adjacent to dysplasia or carcinoma foci. In the pro-
cess of the development of cervical carcinoma, the
extent of the associated condyloma became severer
as its proportion decreased gradually; quite seeming-
ly, there is a spectrum of continuous pathomor.
phologic changes from cewical condyloma to
carcinoma. 相似文献
1