title: Epidemiology and clinical outcome of patients hospitalized with pelvic inflammatory disease complicated by tubo-ovarian abscess.
abstract: OBJECTIVE
  The purpose of this retrospective study was to compare the clinical outcome and characteristics of pelvic inflammatory disease (PID) complicated by tubo-ovarian abscess (TOA) with PID without TOA.
  
  
  METHODS
  Chart reviews were performed for all PID admissions to the University of Medicine and Dentistry of New Jersey-University Hospital, Newark, NJ, from January 1, 1992, to December 31, 1993.
  
  
  RESULTS
  The incidence in this study of TOA based on sonographic evidence of a complex adnexal mass was 18%. The major differences between the patients with and without TOAs were 1) history of hospitalization for PID: 68% (13/19) vs. 29% (25/85); 2) increased erythrocyte sedimentation rate: 82 vs. 41 mm/h; 3) increased WBC count on admission: 16,200 vs. 14,700/ml; 4) failure to respond to initial antibiotic therapy; and 5) longer hospital stay: 7.8 vs. 4.4 days, respectively. Surgical intervention was required in 3 patients: 2 patients who had TOAs and 1 patient who did not have a TOA by clinical examination or by ultrasound.
  
  
  CONCLUSIONS
  Despite longer hospital stays and blood tests suggesting more severe disease processes, PID complicated by TOA is usually responsive to intravenous (IV) antibiotic therapy without the need for surgical intervention.
authors.affiliation: Department of Obstetrics and Gynecology New Jersey Medical School 185 South Orange Avenue, Newark, NJ 07103, USA.
authors.forename: Y
authors.initials: Y
authors.lastname: Chan
authors.forename: W
authors.initials: W
authors.lastname: Parchment
authors.forename: J H
authors.initials: JH
authors.lastname: Skurnick
authors.forename: L
authors.initials: L
authors.lastname: Goldsmith
authors.forename: J J
authors.initials: JJ
authors.lastname: Apuzzio