title: Early postoperative changes in testosterone, dehydroepiandrosterone sulfate, and sex hormone-binding globulin after hysterectomy with or without concomitant oophorectomy.
abstract: OBJECTIVE
  To investigate the cross-sectional associations of hysterectomy and oophorectomy status, chronological age, and body mass index with early postoperative plasma levels of total and free T, DHEAS, and sex hormone-binding globulin (SHBG).
  
  
  METHODS
  A cross-sectional study.
  
  
  METHODS
  University hospital.
  
  
  METHODS
  Ninety-two women age 35-47 years who were scheduled for hysterectomy and/or oophorectomy, advocated for benign gynecological pathologies.
  
  
  METHODS
  Ninety-two eligible premenopausal women underwent hysterectomy and/or oophorectomy, with plasma T, DHEAS, and SHBG levels assayed before surgery and during the postoperative period.
  
  
  METHODS
  Effects of time x operation and age x operation interactions between oophorectomized and nonoophorectomized groups and within-subject main effect of time on plasma androgen levels.
  
  
  RESULTS
  Of 92 women, hysterectomy alone was performed in only 49 (53.3%) cases. Oophorectomy, either unilateral or bilateral, was performed in 35.8% of cases. Age x within-group interactions exhibited an important difference (P=.03) in total T levels. The time x between- and within-group interaction effects on plasma DHEAS levels of postoperative day 7, compared with day 1, were statistically significant (P<.001). The effect of time x group interaction was remarkable, in terms of SHBG levels during the postoperative period. Age x oophorectomy interaction exhibited a statistically significant change of decline in DHEAS levels on postoperative day 7 (P=.05).
  
  
  CONCLUSIONS
  The present study demonstrated a time and operation effect decline in plasma DHEAS levels. In contrast, the time x operation interaction on SHBG levels exhibited an increase toward postoperative day 7.
authors.affiliation: Eskisehir Osmangazi University School of Medicine, Department of Obstetrics and Gynecology, Meselik Kampusu, Eskisehir, Turkey.
authors.forename: Hikmet
authors.initials: H
authors.lastname: Hassa
authors.forename: Hüseyin Mete
authors.initials: HM
authors.lastname: Tanir
authors.forename: Nazan
authors.initials: N
authors.lastname: Ardic
mesh_terms: D000367:Age Factors; D015992:Body Mass Index; D003430:Cross-Sectional Studies; D019314:Dehydroepiandrosterone Sulfate / Q000097:blood*; D005260:Female; D006801:Humans; D007044:Hysterectomy; D008875:Middle Aged; D010052:Ovariectomy; D011184:Postoperative Period; D012738:Sex Hormone-Binding Globulin / Q000032:analysis*; D013739:Testosterone / Q000097:blood*; D016896:Treatment Outcome
chemical_list: D012738:Sex Hormone-Binding Globulin; D013739:Testosterone; D019314:Dehydroepiandrosterone Sulfate