Upload
camron-stephens
View
214
Download
0
Tags:
Embed Size (px)
Citation preview
Presbycusis
Case 1 History
57 y/o male Worker’s compensation insurance Fell from tractor and caused laceration
to right external ear, feels that TM is perforated
Sudden awareness of hearing problem directly after blow to head/ear
Otoscopy
Dried blood in right ear canal, taken out, both TM’s visualized and normal
Conclusion
Bilateral sensorineural loss can either be from noise exposure, age or a combination of the two
Acoustic Neuroma
Case 1 History
58 year old female Diagnosed with enhancing internal
auditory canal lesion 2 years prior MRI shows no growth of lesion since
previous MRI
Case 2 History
46 y/o female One evening while running errands she heard
a pop and then loud tinnitus began Both ABR and ENG results were within
normal limits A CT scan showed a 4 mm acoustic neuroma
in the right internal auditory canal
Case 3 History
52 year old female History of right acoustic schwannoma Multiple surgical resections between
1972 and 1977 Reports headache and ear pain
Case 4 History
49 year old woman Underwent resection of a
cerebellopontine angle meningioma 7 months prior
Case 5 History
67 year old female Sudden hearing loss on right side Accompanied by violent vertigo two
years ago History of CVA one year ago on left side