title: Acute mastoiditis: a 10-year review.
abstract: OBJECTIVE
  To study how antibiotic treatment and an early decision to aspirate subperiosteal abscesses can reduce hospitalization periods and costs in patients with acute mastoiditis.
  
  
  METHODS
  During a 10-year period, 134 patients were diagnosed with acute mastoiditis at the Department of Ear, Nose, and Throat and Head and Neck Surgery (Kaplan Medical Center, Rehovot, Israel). The diagnoses was based on physical findings of retroauricular swelling and erythema and tenderness, with protrusion of the auricle forward and downward. The majority of patients (77) reached medical treatment during the first 3 days of their disease. Wide myringotomy and intravenous antibiotic treatment, aspiration, and complete cortical mastoidectomy were the treatment options.
  
  
  RESULTS
  With the administration of wide myringotomy and intravenous antibiotic treatment, 115 patients recovered; nine received aspiration and did not need surgery; and only 15 patients who received the antibiotic treatment needed a complete cortical mastoidectomy.
  
  
  CONCLUSIONS
  With the wise use of antibiotics and early decision to aspirate subperiosteal abscesses, the hospitalization period, the cost, and the need for surgery can be reduced.
authors.affiliation: Department of Ear, Nose, and Throat and Head and Neck Surgery, Kaplan Medical Center, Rehovot, Israel.
authors.forename: A
authors.initials: A
authors.lastname: Khafif
authors.forename: D
authors.initials: D
authors.lastname: Halperin
authors.forename: I
authors.initials: I
authors.lastname: Hochman
authors.forename: R
authors.initials: R
authors.lastname: Gertler
authors.forename: I
authors.initials: I
authors.lastname: Poria
authors.forename: D
authors.initials: D
authors.lastname: Shindel
authors.forename: G
authors.initials: G
authors.lastname: Marshak
mesh_terms: D000208:Acute Disease; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D004359:Drug Therapy, Combination / Q000627:therapeutic use; D006760:Hospitalization / Q000706:statistics & numerical data; D006801:Humans; D007557:Israel / Q000453:epidemiology; D007902:Length of Stay / Q000706:statistics & numerical data; D008416:Mastoid / Q000601:surgery; D008417:Mastoiditis / Q000175:diagnosis / Q000453:epidemiology* / Q000628:therapy; D008876:Middle Ear Ventilation; D016896:Treatment Outcome
chemical_list: D000900:Anti-Bacterial Agents