Laryngo- rhino- otologie
-
Laryngo- rhino- otologie · Feb 2000
Case Reports[Necrotizing lymphadenitis (Kikuchi-Fujimoto disease) as a rare cause of cervical lymphadenopathies. Diagnosis and differential diagnosis].
The ENT specialist is often confronted with the inquiry as to the cause of lymph node enlargements. Common causes include inflammations, neoplastic, or autoimmune diseases. We report on three cases of Kikuchi-Fujimoto disease as a benign self-limiting lymphadenopathy of unknown etiology, which is usually found in young women between 20 and 30 years of age. Main symptoms are indolent or light tender, enlarged lymph nodes in the neck area. The correct diagnosis requires the histologic examination of the lymph node. Even for the experienced pathologist the differential diagnosis of malignant systemic disorders can be difficult. ⋯ Kikuchi-Fujimoto disease is a benign, self-limiting lymphadenopathy which is usually diagnosed in young women. Distinguishing Kikuchi-Fujimoto disease from malignant systemic disorders may even be difficult for pathologists using histological examination techniques and requires close cooperation between the ENT specialist and the pathologist. In order to minimize the risk of misdiagnosis and incorrect treatment, the ENT specialist should inform the pathologist about the differential diagnosis of Kikuchi-Fujimoto disease in such cases.
-
Laryngo- rhino- otologie · Feb 2000
[Bilateral malfunction of peripheral vestibular organs. Observations of 20 cases of Dandy syndrome].
Dandy's Syndrome initially provokes dizziness and vertigo. Later on patients suffer from motion unsteadiness especially in dark surroundings and from oscillopsies. Gentamicin is ototoxic mostly for the vestibular part of the inner ear, and it is nephrotoxic. It may cause transitory renal dysfunction. Chronic or acute renal insufficiencies inhibit gentamicin clearance. ⋯ The different reactions of the cochlear and the vestibular end organs support the theoretical basis for transtympanic gentamicin treatment of Menière's disease.--Other reasons for Dandy's Syndrome were bilateral Menière's disease, skull fractures, and bilateral vestibular disorders.