Insertion of the Mirena Intrauterine System for Treatment of Adenomyosis-Associated Menorrhagia: A Novel Method

Autor: Yu Shih Yang, Jehn Hsiahn Yang, Shee-Uan Chen, Ming Yih Wu, Fu Shaing Peng, Hong Nerng Ho
Jazyk: angličtina
Předmět:
Zdroj: Taiwanese Journal of Obstetrics & Gynecology, Vol 49, Iss 2, Pp 160-164 (2010)
ISSN: 1028-4559
DOI: 10.1016/S1028-4559(10)60034-4
Popis: Summary Objective Insertion of the levonorgestrel-releasing intrauterine system Mirena is difficult in women with adenomyosis, and the device is often subsequently expelled. We used a novel insertion technique (Yang's method) to overcome this problem. Materials and Methods This retrospective study enrolled 273 patients with adenomyosis who were receiving Mirena for treatment of menorrhagia and/or dysmenorrhea between 2001 and 2008. Clinical outcomes and expulsion rates were compared between patients treated using conventional insertion and those treated using Yang's insertion methods. Results Expulsion occurred in 25.3% of patients with the conventional method, compared with 10.2% of patients with Yang's method. Hemoglobin levels and dysmenorrhea improved greatly in both groups after Mirena insertion. Conclusion Yang's insertion method for levonorgestrel-releasing intrauterine system is more reliable in some difficult cases, such as patients with severe adenomyosis. This method ensures correct positioning, thus reducing the risks of uterine perforation and/or expulsion.
Databáze: OpenAIRE