A pilot study of cyclosporine for the prevention of postsurgical adhesion formation in rats.

Leondires, M P; Stubblefield, P G; Tarraza, H M; Jones, M A · Am J Obstet Gynecol · 1995

rct · Level II

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Abstract

Our purpose was to evaluate the efficacy of cyclosporine in preventing primary postsurgical adhesions in the rat model. Thirty-two Sprague-Dawley rats underwent unilateral uterine horn injury with a combination of unipolar and bipolar cautery. Sixteen of the rats were randomized to the treatment group and received preoperative and daily cyclosporine dosing (10 mg/kg) by gavage for 14 days. At the end of the study all animals were killed, and a standard adhesion scoring system was applied by a blinded examiner. Adhesions were present in 75% of rats in both groups. Treatment did not affect the total adhesion score. Cyclosporine does not appear promising as a means to decrease postsurgical adhesion formation.

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