[Results of microsurgical treatment of non-patency involving the isthmo-intraparietal parts of oviducts in infertile women].

In years of 1984-1992 isthmic and cornual anastomosis oviducts due to their non-patency were performed in 138 woman at the Clinic of Gynaecology--OGI-PMA in Szczecin. Of the mentioned numbered of women the study covered 45 patients having been operating on, during the period from 1.07.1984 to 31.12.1992 and those full data could be collected only for the time-span of one year that followed the operation. In 41 of them cornual and in 4 isthmic anastomoses were accomplished. The operative procedures were carried out by means of magnifying glass and operative microscope. Following the excision of the non-patent part of oviduct, a splinting fibre was introduced into its lumen, whereupon end-to-end anastomosis was formed by employing PDS 7/0-8/0 sutures. Peritoneum at the site of oviductal anastomosis was stitched together with PDS 6/0 sutures. The splinting fibre remained in place till 4-6 days, after the operation. Apart from anastomosis reconstructive operations on abdominal openings of oviducts were also performed in 15 cases, and intraperitoneal adhesions of various intensity degrees were removed in 41 patients. Dextran 70, prometazine and dexamethasone were used in prophylaxis of postoperative adhesions. In 75% cases HSG examination revealed the patency of oviduct in proximal segment, while in the distal segment only in 11 patients operated on. During the period of one year after the operative procedure 14 woman became pregnant.