No abstract available.
Eustachian Tube*

No abstract available.
Eustachian Tube*

No abstract available.
Ear, Middle* ; Eustachian Tube*

No abstract available.
Cartilage ; Eustachian Tube

Objective tinnitus originates from the para-auditory structures of the head and neck and can be heard or documented by examiner. Three representative forms of objective tinnitus, according to the causal organs are myoclonic tinnitus, vascular tinnitus and tinnitus caused by the patulous Eustachian tube. Etiologies, pathologic mechanisms, diagnostic approaches, and proper treatment methods of objective tinnitus are comprehensively discussed with a review of literatures. Objective tinnitus can be cured in many cases. Clinicians need to be well aware of the clinical characteristics of objective tinnitus since early, correct diagnosis with proper management are mandatory for its cure.
Diagnosis ; Eustachian Tube ; Head ; Neck ; Tinnitus*

The patulous eustachian tube is not a common otorhinolaryngological disease, for which a standard therapy is not established yet. It is considered benign, but symptoms affecting the patient should not be overlooked or ignored. Using an acellular dermal graft (Collagen), we gained positive results in treating a patient, and thus report this case with a review of the literature.
Collagen* ; Eustachian Tube* ; Humans ; Otorhinolaryngologic Diseases ; Transplants*

Patulous Eustachian tube is a benign, but bothersome condition, which can cause severe physical and psychological problems. We investigated the clinical features and the therapeutic result of the surgery in three patients, whose patulous Eustachian tube symptom were treated by the surgical insertion of a specially designed, tripod-tipped-bone wax-filled angiocatheter into the bony orifice of the Eustachian tube. Immediate disappearance of the troublesome symptoms was observed in all six patients. No serious complications were observed during the follow-up period. Factors considered for this surgical therapy and the method of designing our specific angiocatheter are introduced in detail. Surgical therapy for patients with serious patulous Eustachian tube symptoms by inserting the tripod-tipped-bone wax-filled angiocatheter seemed promising. Further studies on its long-term therapeutic effects might be necessary using a large number of the patients.
Eustachian Tube* ; Follow-Up Studies ; Humans

Eustachian Tube ; surgery ; Foreign Bodies ; surgery ; Humans ; Male ; Middle Aged

Ear, Middle ; abnormalities ; Eustachian Tube ; abnormalities ; Female ; Humans ; Infant

The patient, a 52 year old male was admitted to the hospital, because of right hearing loss before three months. Six months ago; the patient had the right former group sinusitis and nasal polyps, and had the right former group sinus open and polypectomy operation outside the hospital. The surgery was uneventful and the postoperative dressing was done. He has no history of tinnitus, earache, ear pus, epistaxis, headache, dizziness. Physical examination on admission shows the right external auditory canal was clean, tympanic membrane integrity, pale yellow, mild depression, and poorly eardrum movement. The electronic nasopharyngoscopy show a black mass in the edge of the anterior lip of the right eustachian tube. The mass has a smooth surface, and only seen partly. Nasopharynx magnetic resonance shows in the right pharyngeal orifice visible there was a round short T2 node, maximum diameter of 13 mm, the border was clear. The parapharyngeal space had been compressed which close to the right eustachian tube torus. After the scan enhanced, the lesions was strengthened. The pure tone audiometry shows right mild conduction deafness, and the acoustic impedance showing right type B tympanogram curve. Eardrum puncture extracted got about 0.2 ml yellow liquid. Otitis media with effusion is considered. A biopsy is taken by means of the nasal endoscopic. The pathology report is the right eustachian orifice malignant melanoma. The immunohistochemical examination (Horton-Magath-Brown 45) showed a positive reaction.
Ear Neoplasms ; Eustachian Tube ; pathology ; Humans ; Male ; Melanoma ; Middle Aged