I n today’s world of veterinary medicine, veterinary clients expect that their animals will receive high standards of specialized care (1). In companion animal medicine, clients often treat their pet as “one of the family” and expect that veterinarians also make the animal’s health a priority in comparison to revenue generated from the animal’s care (2). Companion animal owners consider their p...

The efficacy of utilizing an automated algorithm to identify auditory brainstem responses (ABR) was studied. A microcomputer-based threshold-seeking algorithm utilizing click-evoked ABR was developed to determine evoked-response thresholds for automated hearing screening. The software consists of an evoked-response recognizer unit, which determines the presence or absence of a response, and a t...

INTRODUCTION The literature has reported the association between lead and auditory effects, based on clinical and experimental studies. However, there is no consensus regarding the effects of lead in the auditory system, or its correlation with the concentration of the metal in the blood. OBJECTIVE To investigate the maturation state of the auditory system, specifically the auditory nerve and...

Somatosensory, visual and brainstem auditory evoked potentials were recorded in 10 unpremedicated patients anaesthetized with isoflurane in oxygen. Recordings were made at 0.5%, 1.1% and 1.65% (six patients) end-tidal isoflurane concentration. There were statistically significant increases in the latencies of the somatosensory (N20), visual and brainstem auditory potentials (waves III and V) wi...