Tympanostomy tubes: experience with removal.
Whereas the clinical indications for tympanostomy tube placement are well-established, the indications for operative tympanostomy tube removal remain unspecified. A 1-year retrospective review done at the Massachusetts Eye and Ear Infirmary revealed 131 tympanostomy tubes to have been removed under general anesthesia. Chronic otorrhea, granuloma formation, tube nonfunction due to blockage, and migration of the tube into the middle ear constituted the surgical indications in 75 cases. The remaining 56 tubes were removed on the physicians' judgment that artificial ventilation was no longer required. Selected cases are presented. While the vast majority of tubes spontaneously extrude uneventfully, a comparatively small number of patients do require operative tube removal. Practice guidelines for surgical tube removal are suggested.
Department of Otolaryngology, Massachusetts Eye and Ear Infirmary, Boston 02114.
M J
MJ
Cunningham
R D
RD
Eavey
J H
JH
Krouse
R M
RM
Kiskaddon
D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D003430:Cross-Sectional Studies; D003937:Diagnosis, Differential; D004432:Ear, Middle / Q000601:surgery; D005260:Female; D005548:Foreign-Body Migration / Q000209:etiology / Q000601:surgery; D015745:Granuloma, Foreign-Body / Q000209:etiology / Q000601:surgery*; D006801:Humans; D008297:Male; D008876:Middle Ear Ventilation / Q000009:adverse effects / Q000295:instrumentation*; D010033:Otitis Media / Q000209:etiology / Q000601:surgery; D012086:Reoperation; D012189:Retrospective Studies