ABR | 合法醫療器材資訊網

2013年11月18日—ABRcasesillustratingvariouspathologies,foraudiologists....Hisparentsreportedthatthepregnancyandbirthhistorieswereessentially ...

Editor’s Note: This text course is an edited transcript of a live seminar. Download supplemental course materials[1].

Amy Winston: Today, Dr. Stoner and I will highlight some auditory brainstem response (ABR) cases that we have seen here at Rush.  We have a diverse patient population and we see both classic and complex cases.  Through an illustration of a few cases, we hope to reinforce what we know and understand about the auditory pathway and ABR testing.  Our learning objectives today are to discuss the characteristics of a normal click-evoked ABR relative to the waveform neural generator sites, to discuss how observed changes in the click-evoked ABR waveform can assist in characterizing the nature and degree of identified hearing loss, and finally, to explain the effects of disruptions at specific points along the auditory pathway on the ABR waveform.

Before we b...