|
|||||
|
|
| 麻醉药对豚鼠视诱发电位的影响 | |
| 引用本文： | 杨小丽,张皙,朱萍,吴星伟. 麻醉药对豚鼠视诱发电位的影响[J]. 眼外伤职业眼病杂志, 2003, 25(2): 82-83 |
| 作者姓名： | 杨小丽 张皙 朱萍 吴星伟 |
| 作者单位： | 200080,上海,上海市第一人民医院眼科 |
| 摘 要： | 目的：研究3种常用全身麻醉药对豚鼠闪光视诱发电位（F－VEP）的影响。方法：使用多功能电生理诊断仪检测麻醉前、麻醉及麻醉后2小时戊巴比妥钠组、氯氨酮组、乙醚组的F－VEP，测量P1波的潜伏期及振幅值。结果：麻醉后豚鼠的F－VEP波形有明显变化，主要表现为P1波振幅降低及潜伏期延长；麻醉后2小时各组P1波振幅值提高，潜伏期缩短。结论：F-VEP是客观反映视神经功能的简便有效的方法，但麻醉药及麻醉深浅度均对F－VEP有影响。 |
| 关 键 词： | 麻醉药 豚鼠 视觉诱发电位 实验研究 |
The effects of different anesthetics on flash visual evoked potential |
|
| YANG Xiaoli,ZHANG Xi,ZHU Ping,et al.. The effects of different anesthetics on flash visual evoked potential[J]. Journal of Injuries and Occupational Diseases of the Eye with Ophthalmic Surgeries, 2003, 25(2): 82-83 | |
| Authors: | YANG Xiaoli ZHANG Xi ZHU Ping et al. |
| Affiliation: | YANG Xiaoli,ZHANG Xi,ZHU Ping,et al.Department of Ophthalmology,The First Hospital of Shanghai,Shanghai 200080,China |
| Abstract: | Objective To study the effects of ketamine,pentobarbitone and ether on flash visual evoked potential (F-VEP) of guinea pig.Methods The UTAS-E2000 multifunction electric physiological apparatus was used to check F-VEP before anesthetic,anesthetic and 2 hour after anesthetic in guinea pigs.Results The amplitude of F-VEP in anesthetic guinea pigs decreased significantly compared with before anesthetic,but the latency increased significantly.Conclusion F-VEP is an abstract Objective and effective method of showing optic nerve function,but the anesthetic agents and depth of anesthesia will affect it. |
| Keywords: | Anesthesia Flash visual evoked potential(F-VEP) |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |