ĐẶC ĐIỂM LÂM SÀNG VÀ KẾT QUẢ CT - SCANNER XƯƠNG THÁI DƯƠNG CẢI TIẾN TRONG BỆNH VIÊM TAI GIỮA MẠN TÍNH CÓ TỔN THƯƠNG XƯƠNG CON TẠI THÁI NGUYÊN

Abstract

Objecttives: Describle the clinical characteristics, audiometry improved CT-Scanner results in patients with chronic otitis media have ossicular chain lesions. Subjects: The patient was diagnosed with chronic otitis media and was found to have ossicular chain damage during surgery. Methods: Descriptive study, retrospective design combined with prospective. Results: The most common age group with chronic otitis media with ossicular chain lesions is from 36 to 59 years old, 51.1% female, 48.9% male. The most common reasons for patients to be admitted to the hospital were hearing loss (86.7%), ear tumors (55.6%), running ears (42.2%). The most common location of tympanic membrain is the central, accounting for 58%. The rate of  identifying ossicular chain lesions based on the improved CT.Scanner of the temporal bone is 91.1%. The rate of undetermined ossicular chain lesions is 8.9%, Conclutions: The patients with chronic otitis media have the common reasons for entering the hospital were hearing loss, tinnitus, and running ears. Advanced CT-Scanner for high accuracy in vision of chronic otitis media with ossicular chain lesions.