正常儿童全身麻醉下与表面麻醉检查时的全视野视网膜电图比较。
Full-field electroretinograms during general anesthesia in normal children compared to examination with topical anesthesia.
作者信息
Andréasson S, Tornqvist K, Ehinger B
机构信息
Department of Ophthalmology, University of Lund, Sweden.
出版信息
Acta Ophthalmol (Copenh). 1993 Aug;71(4):491-5. doi: 10.1111/j.1755-3768.1993.tb04624.x.
Abstract
Full-field electroretinograms were obtained from 20 normal children during general anesthesia and compared with electroretinograms obtained with topical anesthesia. Disoprofol and fentanyl induced a reduction in the b-wave amplitudes and an increase in the cone b-wave implicit time, but the changes were small and fall within the range limits seen with topical anesthesia (i.e., average +/- 2 SD).
摘要
在全身麻醉期间从20名正常儿童获得全视野视网膜电图，并与局部麻醉下获得的视网膜电图进行比较。丙泊酚和芬太尼导致b波振幅降低和视锥细胞b波潜伏期延长，但变化较小，且在局部麻醉所见的范围限制内（即平均值±2标准差）。
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