Necrotizing Otitis Externa
نویسندگان
چکیده
منابع مشابه
Necrotizing (malignant) otitis externa: an unusual localization of mucormycosis.
Malignant otitis externa (MOE) is a severe infection of external auditory canal and skull base. A 17-year-old diabetic girl was admitted with diabetic ketoacidosis. Cellulitis of her right ear occurred on the second day of hospitalization and a black necrotic scar in the same region appeared on the next day. The lesion rapidly invaded to right side of neck and surrounding tissue of the patient....
متن کاملErrors in the diagnosis and management of necrotizing otitis externa.
OBJECTIVE Necrotizing otitis externa (NOE) is a life-threatening condition that may be difficult to distinguish from other clinical entities. The purpose of this study was to assess the pitfalls associated with contemporary diagnosis and management of NOE. STUDY DESIGN Case series with chart review. SETTING Tertiary referral center. SUBJECTS AND METHODS Patients given the diagnosis of NOE...
متن کاملBilateral hipoglossal nerve palsy in necrotizing otitis externa.
Necrotizing otitis externa is a potentially lethal infection that starts in the external auditory canal and may progress to the skull base. It happens in elderly diabetic patients and is associated to a high morbi-mortality rate. The major causal agent is Pseudomonas aeruginosa, in 96 to 98% of the cases. The infection extends from the osteocartilaginous junction to the temporal bone by means o...
متن کاملNecrotizing otitis externa due to Aspergillus in an immunocompetent patient.
An 85-year-old, nondiabetic man is described with necrotizing (malignant) otitis externa. The patient developed facial nerve paralysis in the presence of a progressive cellulitis and chondritis of the external auditory meatus. Destruction of the bony meatus and mastoid and obliteration of normal soft-tissue planes at the skull base were documented by computed tomographic scans. Aspergillus fumi...
متن کاملAcute otitis externa.
Acute otitis externa, also known as 'swimmer's ear', is a common disease of children, adolescents and adults. While chronic suppurative otitis media or acute otitis media with tympanostomy tubes or a perforation can cause acute otitis externa, both the infecting organisms and management protocol are different. This practice point focuses solely on managing acute otitis externa, without acute ot...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Otolaryngology–Head and Neck Surgery
سال: 2012
ISSN: 0194-5998,1097-6817
DOI: 10.1177/0194599812451426a285