External auditory canal

We report on a patient who presented to the ear, nose, and throat (ENT) clinic with an 8-month-old left non-pulsatile tinnitus. Imaging studies, Neck computed tomography (CT) and magnetic resonance imaging (MRI) revealed soft tissue mass in the left middle ear with invasion to the middle cranial fossa and external auditory canal.

3p viintuit 26-09-2023 0 0   Download

Myringoplasty can be technically difficult in the pediatric patients due to the narrowness of the external auditory canal and the generally small size of the ear. Moreover, temporalis fascia grafts and myringoplasties for anterior perforations are more likely to fail in children.

4p vichengshin2711 26-02-2020 11 1   Download

Otomycosis is an acute, subacute or chronic fungal infection of the external auditory canal. It is worldwide in distribution with a higher prevalence in the hot, humid, and dusty areas of the tropics and subtropics. A wide variety of fungi can cause Otomycosis. In this study, our aim was to determine the most common mode of presentation, predisposing factors, and the spectrum of fungi involved in Otomycosis. 60 Ear discharge samples were collected aseptically using two sterile cotton swabs. One swab was used for direct microscopic examination and used for fungal culture.

5p trinhthamhodang3 12-02-2020 9 0   Download

(BQ) Continued part 1, part 2 of the document Diagnostic imaging head and neck presents the following contents: Sinonasal cavities and orbit (orbit, nose and sinus), skull base ( skull base and facial trauma, skull base lesions), temporal bone and CPA-IAC (introduction and overview, external auditory canal, middle ear mastoid,...).

866p thangnamvoiva3 01-07-2016 57 3   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Schwannoma of the external auditory canal: a case report

3p panasonic05 22-12-2011 35 2   Download

Disorders of the Sense of Hearing Hearing loss can result from disorders of the auricle, external auditory canal, middle ear, inner ear, or central auditory pathways (Fig. 30-4). In general, lesions in the auricle, external auditory canal, or middle ear cause conductive hearing losses, whereas lesions in the inner ear or eighth nerve cause sensorineural hearing losses. Figure 30-4 An algorithm for the approach to hearing loss.

5p ongxaemnumber1 29-11-2010 75 3   Download