These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: [Auditory brainstem response in normal guinea pigs and those with gentamicin-induced hearing loss under awake and anesthetic conditions].
    Author: Chen H, Li YH, Qian YH, Guo MH.
    Journal: Nan Fang Yi Ke Da Xue Xue Bao; 2006 Nov; 26(11):1596-8. PubMed ID: 17121708.
    Abstract:
    OBJECTIVE: To observe the alterations of auditory brainstem response (ABR) in guinea pigs with gentamicin-induced hearing loss under awake and anesthetic conditions. METHODS: We recorded the ABR in 20 normal guinea pigs and 20 with gentamicin-induced hearing loss before and after anesthesia for statistical analysis. RESULTS: No significant difference was observed in the waveform, response threshold (RT), I and III peak latencies (PL), I-III interpeak latencies (IPL) of ABR between awake and anesthetic conditions in normal guinea pigs (P>0.05), nor did gentamicin-induced hearing loss showed obvious impact on the ABR parameters (P>0.05). CONCLUSION: No significant ABR alterations occur under awake and anesthetic conditions in either normal guinea pigs or those with hearing loss, therefore ABR test can be performed without anesthesia to ensure the success and error minimization of the experiment.
    [Abstract] [Full Text] [Related] [New Search]