Stacked auditory brainstem response (Stacked ABR) : a normative study in Thai normal hearing adults
Issued Date
2010
Copyright Date
2010
Resource Type
Language
eng
File Type
application/pdf
No. of Pages/File Size
xi, 55 leaves : ill.
Access Rights
open access
Rights
ผลงานนี้เป็นลิขสิทธิ์ของมหาวิทยาลัยมหิดล ขอสงวนไว้สำหรับเพื่อการศึกษาเท่านั้น ต้องอ้างอิงแหล่งที่มา ห้ามดัดแปลงเนื้อหา และห้ามนำไปใช้เพื่อการค้า
Rights Holder(s)
Mahidol University
Bibliographic Citation
Thesis (M.Sc. (Communication Disorders))--Mahidol University, 2010
Suggested Citation
Thitiya Stantriphob Stacked auditory brainstem response (Stacked ABR) : a normative study in Thai normal hearing adults. Thesis (M.Sc. (Communication Disorders))--Mahidol University, 2010. Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/95395
Title
Stacked auditory brainstem response (Stacked ABR) : a normative study in Thai normal hearing adults
Alternative Title(s)
การศึกษาค่าปกติของผลตรวจการได้ยินระดับก้านสมอง ด้วยวิธี Stacked ABR ในผู้ใหญ่ที่มีการได้ยินปกติ
Author(s)
Abstract
Stacked auditory brainstem response (Stacked ABR) is an auditory evoked response that is used to identify a small auditory tumor with greater accuracy and sensitivity than the standard ABR. This method uses the effects of ipsilateral high pass noise masking on cochlear response time. It is a combination of several traditional ABRs stacked into one single response, which represents the cochlea completely, from base to apex. This study measured the amplitude of the stacked wave V alignment in normal hearing subjects, the differences in amplitude of the stacked wave V alignment between male and female subjects and also between the left and right ears. The subjects consisted of Thai normal hearing adults (15 males and 15 females) who were randomly selected for this study. The mean ages of males and females were 30 years and 29.73 years, respectively. The mean and SD of wave V amplitude of stacked ABR were 1.98 ±0.56 microvolts (µV). The mean and SD of wave V amplitude of stacked ABR in males and females were 1.83 ±0.51 and 2.14 ±0.58 µV, respectively, which are regarded as statistically significant at p-value < 0.05. The mean and SD of wave V amplitude of stacked ABR in male and female left ears were 1.77 ±0.60 and 2.07 ±0.71 µV, respectively, without a statistically significant difference. The mean and SD of wave V amplitude of stacked ABR in male and female right ears were 1.88 ±0.41 and 2.20 ±0.41 µV, respectively, which are regarded as statistically significant at p-value < 0.05. The mean and SD of wave V amplitude of stacked ABR in left and right ears were 1.92 ± 0.66 and 2.04 ±0.44 µV, respectively, without a statistically significant difference.
Description
Communication Disorders (Mahidol University 2010)
Degree Name
Master of Science
Degree Level
Master's degree
Degree Department
Faculty of Medicine Ramathibodi Hospital
Degree Discipline
Communication Disorders
Degree Grantor(s)
Mahidol University