title: [Evaluation of factors that affect the technique to be used in cholesteatoma surgery].
abstract: OBJECTIVE
  We investigated factors that affect the technique to be used in cholesteatoma surgery.
  
  
  METHODS
  The study included 186 patients who underwent surgery for suppurative chronic otitis media with cholesteatoma. Open technique (group A) was used in 143 patients, and closed technique (group B) was used in 43 patients. The two groups were compared with respect to medical (age, sex, hearing loss, mastoid pneumatization, site of cholesteatoma, complications) and paramedical (education level, postoperative patient compliance, health insurance, the season at the time of operation) factors.
  
  
  RESULTS
  Medical factors that differed significantly between the two groups included the degree of hearing loss, site of cholesteatoma, and presence of complications. The only significant difference was in education level among the paramedical factors. A great majority of patients with a hearing loss above 60 dB were in group A. Cholesteatoma was localized in the middle ear and attic in 10 patients, and in the antrum and/or mastoid cells in 133 patients in group A, compared to 37 and six patients in group B, respectively. All the patients (n=34) who had chronic otitis media complications associated with cholesteatoma were in group A.
  
  
  CONCLUSIONS
  Our findings suggest that selection of the technique for cholesteatoma surgery depends on more than one factor.
authors.affiliation: Department of Otolaryngology, Ankara Training and Research Hospital, Ankara, Turkey. ahkutluhan@hotmail.com
authors.forename: Ahmet
authors.initials: A
authors.lastname: Kutluhan
authors.forename: Veysel
authors.initials: V
authors.lastname: Yurttaş
authors.forename: Zülküf
authors.initials: Z
authors.lastname: Kaya
authors.forename: Ahmet
authors.initials: A
authors.lastname: Ural
authors.forename: Köksal
authors.initials: K
authors.lastname: Yuca
authors.forename: Muzaffer
authors.initials: M
authors.lastname: Kiriş
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D018424:Cholesteatoma, Middle Ear / Q000473:pathology / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D010035:Otitis Media, Suppurative / Q000473:pathology / Q000601:surgery*; D011183:Postoperative Complications; D016896:Treatment Outcome; D014433:Tympanoplasty / Q000379:methods*