title: Transvaginal hydrolaparoscopy: a new diagnostic tool in infertility investigation.
abstract: BACKGROUND
  To establish the value of a new technique called transvaginal hydrolaparoscopy for exploration of the tubo-ovarian structures in the management of patients with unexplained infertility.
  
  
  METHODS
  A total of 120 women with primary or secondary infertility, and without obvious pelvic pathology, were included in the study. The first 14 patients received general anesthesia and underwent transvaginal laparoscopy immediately before standard laparoscopy. The remaining 106 patients had transvaginal laparoscopy performed under local anesthesia, with standard laparoscopy performed only on those with pathology, which required operative intervention. Information on pathology, complications, and successful access to the pouch of Douglas were recorded.
  
  
  RESULTS
  The successful rate of access was 93%. Pathology was found in 29 patients, of whom 15 required operative laparoscopy. Also, out of 19 patients with adhesions, 11 (58%) had normal dye test bilateral, and only two (11%) had bilateral occlusion of the tubes. No complications were observed.
  
  
  CONCLUSIONS
  Transvaginal hydrolaparoscopy is a safe and well-tolerated method for investigating the tubo-ovarian structures in unexplained infertility. It is superior to hysterosalpingography for diagnosis of adhesions.
authors.affiliation: Department of Obstetrics and Gynecology, Viborg sygehus, Heibergs Allé 4, 8800 Viborg, Denmark.
authors.forename: Kristín
authors.initials: K
authors.lastname: Jónsdóttir
authors.forename: Per
authors.initials: P
authors.lastname: Lundorff
mesh_terms: D000328:Adult; D004715:Endometriosis / Q000175:diagnosis; D005184:Fallopian Tube Diseases / Q000175:diagnosis; D005186:Fallopian Tube Patency Tests / Q000379:methods; D005260:Female; D006801:Humans; D007247:Infertility, Female / Q000209:etiology*; D010535:Laparoscopy / Q000379:methods* / Q000592:standards; D000267:Tissue Adhesions / Q000175:diagnosis