Diabetes Induced Alteration of Clitoral Hemodynamics and Structure in The Rabbit

ABSTRACTPurpose: We investigated the effect of diabetes on clitoral hemodynamics and structures in the rabbit.Materials and Methods: A total of 25 New Zealand White female rabbits weighing 3 to 3.5 kg. were divided into 2 groups, including 5 in the control and 20 in the experimental group. Experimental animals received intravenous injection of alloxan hydrochloride (Sigma Chemical Co., St. Louis, Missouri) (100 mg./kg.). The development of diabetes was verified by measuring body weight and blood glucose levels. After 12 weeks clitoral cavernous blood flow in ml. per minute per 100 gm. tissue was measured with a laser Doppler flowmeter. Cross sections of the clitoris were used for histochemistry and histomorphometric image analysis.Results: After 12 weeks 5 animals were included in the diabetes group. Mean baseline flaccid and peak clitoral cavernous blood flow plus or minus standard deviation significantly decreased in the diabetic group compared with the control group (3.9 ± 1.6 and 5.8 ± 2.2 versus 7.2 ...