title: Transvaginal color Doppler determination of the ovarian and uterine blood flow characteristics in polycystic ovary disease.
abstract: OBJECTIVE
  To determine blood flow characteristics of ovarian and uterine arteries in patients with endocrinologically and clinically confirmed polycystic ovary disease (PCOD) in comparison with blood flow parameters observed in patients with spontaneous ovulatory cycles.
  
  
  METHODS
  Controlled clinical study.
  
  
  METHODS
  Patients from Infertility Service in a tertiary care institution.
  
  
  METHODS
  Forty patients with confirmed PCOD and 50 control patients in various phases of spontaneous menstrual cycles.
  
  
  METHODS
  Using transvaginal color Doppler sonography to determine ovarian morphology, ovarian blood vessel visualization rates, and ovarian and uterine arteries blood flow parameters (resistance index, pulsatility index, and maximal peak velocity). These parameters were correlated with serum hormone levels.
  
  
  RESULTS
  Polycystic ovaries showed typical vascular pattern: increased stromal vascularity, a positive correlation between increased blood velocities and serum LH levels, and a trend toward lower resistance index and pulsatility index values, whereas uterine arteries revealed significantly increased resistance index and pulsatility index values.
  
  
  CONCLUSIONS
  The observed specific intraovarian and uterine vascular pattern in PCOD patients may provide additional data for conventional endocrinologic and ultrasonic diagnostic methods for PCOD.
authors.affiliation: Department of Obstetrics and Gynecology, Brookdale Hospital Medical Center, Brooklyn, New York 11212, USA.
authors.forename: F A
authors.initials: FA
authors.lastname: Aleem
authors.forename: M
authors.initials: M
authors.lastname: Predanic
mesh_terms: D000293:Adolescent; D000328:Adult; D001783:Blood Flow Velocity; D005260:Female; D006801:Humans; D007986:Luteinizing Hormone / Q000097:blood; D010053:Ovary / Q000098:blood supply* / Q000000981:diagnostic imaging*; D011085:Polycystic Ovary Syndrome / Q000097:blood / Q000000981:diagnostic imaging / Q000503:physiopathology*; D011674:Pulse; D012016:Reference Values; D012039:Regional Blood Flow; D012680:Sensitivity and Specificity; D018615:Ultrasonography, Doppler, Color; D014599:Uterus / Q000098:blood supply* / Q000000981:diagnostic imaging*; D014655:Vascular Resistance
chemical_list: D007986:Luteinizing Hormone