The levonorgestrel intrauterine system (Mirena®) for treatment of idiopathic menorrhagia. Assessment of quality of life and satisfaction

Objectives To evaluate patient satisfaction and improvement in quality of life (QoL) among women with idiopathic menorrhagia treated with the levonorgestrel intrauterine system (LNG-IUS). Study design Prospective-observational study with one-year follow-up in which 225 women were enrolled who had a LNG-IUS inserted for control of idiopathic menorrhagia. Bleeding, tolerability, user satisfaction, and health-related QoL (by means of the SF-36 QoL questionnaire) were assessed. Results There was a statistically significant reduction in the amount of bleeding, an increase of haemoglobin and ferritin levels, and an improved QoL score. A high degree of satisfaction was reported by over 98% of patients. Conclusions The LNG-IUS is an effective and well-tolerated treatment modality in idiopathic menorrhagia. The QoL of women treated with the LNG-IUS is markedly improved, causing high levels of patient satisfaction. This IUS can be regarded as a first-choice therapy in idiopathic menorrhagia.