Effect of Levonorgestrel Releasing Intrauterine Device Placed in 76 Postoperative Cases of Endometriosis

Objective To discuss the clinical outcome of levonorgestrel releasing intrauterine(LNG-IUD) placed in postoperative uterine of patients with endometriosis.Methods By observing the severity of dysmenorrhea and the menstrual blood volume and the serum steroid and CA125 and adverse effect on 76 LNG-IUD placed cases with endometriosis.Results Menstruation pain was relieved of endometriosis postoperative cases with LNG-IUD.Treatment in front and back comparison.Significantly decreased in amount of menstrual bleeding.Level CAl25 significantly was decreased to normal range, and maintained in lower level since then.The ovary hormone is normal after place, the aquadiol level maintains the egg chamber earlier period level, the level of aquadiol have no statistical significance in difference compared with before place.Conclusion Placing LNG-IUD as accessory treatment for postoperative patients with endometriosis is effective, with the convenience and good patients' compliance.But irregular bleeding and spotting is the main side effects.