Article Figures & Data
Figures
- FIGURE
Representative Pöschl reformatted multidetector CT image of a 59-year-old patient shows a small VA (A, white arrow) with measurement (0.2 mm) at the midpoint (B).
Tables
Indication No. of Patients Cochlear implant follow-up or preop planning 10 Cholesteatoma 8 Hearing loss 6 Superior semicircular canal dehiscence 5 Tinnitus 3 Dizziness 3 Infection 3 Patulous eustachian tube 2 Otosclerosis 2 Aural fullness 2 Otorrhea 2 Ossicular anomaly 1 Osteoradionecrosis 1 Tympanic membrane perforation 1 Disequilibrium 1 Vestibular schwannoma 1 Ménière disease 1 Note:—Preop indicates preoperative.
VA Size Total (No.) MD (No.) Tinnitus (No.) Dizziness (No.) Vertigo (No.) Aural Fullness (No.) <0.3 mm 52 5 9 6 6 0 0.3 mm ≤ × ≤0.7 mm 593 7 182 79 41 13 >0.7 mm 39 0 14 2 2 1 VA Size Total Patients (No.) HL (No.) SNHL (No.) CHL (No.) MHL (No.) UHL (No.) <0.3 mm 52 33 13 7 6 7 0.3 mm ≤ × ≤ 0.7 mm 593 364 132 100 54 78 >0.7 mm 39 27 12 6 1 8 Note:—HL indicates hearing loss; SNHL, sensorineural hearing loss; CHL, conductive hearing loss; MHL, mixed hearing loss; UHL, unspecified hearing loss.
VA Size Total No. Ears MD <0.3 mm 62 5 0.3 mm ≤ × ≤ 0.7 mm 1231 10 >0.7 mm 53 0
