Full-field electroretinograms during general anesthesia in normal children compared to examination with topical anesthesia.
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).
Andréasson
S
S
Department of Ophthalmology, University of Lund, Sweden.
Tornqvist
K
K
Ehinger
B
B
D000768:Anesthesia, General; D000772:Anesthesia, Local; D002648:Child; D002675:Child, Preschool; D003623:Dark Adaptation; D004338:Drug Combinations; D004596:Electroretinography / Q000187:drug effects*; D005283:Fentanyl / Q000008:administration & dosage; D006801:Humans; D008027:Light; D010775:Photic Stimulation; D015742:Propofol / Q000008:administration & dosage; D012160:Retina / Q000187:drug effects / Q000502:physiology*; D012174:Retinitis Pigmentosa / Q000503:physiopathology
D004338:Drug Combinations; D005283:Fentanyl; D015742:Propofol