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[Histologic changes in ligated stumps of ovarian blood vessels in preoperative low-molecular weight preventive
1Abteilung für Frauenheilkunde, Krankenhaus Klosterneuburg, Osterreich.
Gynakologisch-Geburtshilfliche Rundschau
|January 1, 1995
Abstract
Objective:
Thrombotic changes and vascular lesions during adnexectomy were observed. We resected the stumps of the ovarian blood vessels after 30 min.
Methods:
Two hours before surgery we injected a dosis of 20 mg Lovenox s.c. Special histological methods of coloring were used.
Results:
We found evidence of only parietal thrombus formation 3 times (10%) in the arteries and 4 times (13.3%) in the veins; the endothelial damage was reduced.
Conclusions:
Low-molecular-weight heparin is most effective and safe in the prevention of thrombogenesis. We definitively replaced the "old" standard heparin in clinical gynecological practice.