M Simbar

This study aimed to investigate the effects of the subdermal levonorgestrel contraceptive implant Norplant on endometrial vascular density at different durations of exposure, and the relationship between endometrial histology, vascular dens…

Progestogen-only contraception is almost invariably associated with changes in menstrual bleeding patterns. Changes in the endometrial vasculature, and in particular an increase in vascular fragility, may contribute to this bleeding. In thi…