Migrated Intravesical Intrauterine Contraceptive Devices: A Case Series and a Suggested Algorithm for Management.

Introduction Intrauterine contraceptive devices (IUCD) are a commonly used, reversible, contraceptive method. Complications from insertion rarely include migration into the bladder. We report on two cases of intravesical migrated IUCD and present an algorithm for management based on recently published data. Materials and Methods The case records of two patients who underwent surgical procedures for migrated IUCD into the bladder were reviewed. A Pubmed search was performed to identify similar studies. A total of 25 papers met the criteria for inclusion. Results Both cases were managed with laparotomy and partial cystectomy. A review of literature suggests recently reported cases of IUCD migration are rising, with most cases having been reported in the last decade. Bladder calculus developing over the migrated IUCD is the most common presentation. Most cases have been managed using endourological techniques. A small number of cases have required open vesicolithotomy or laparoscopic surgery. Rarely, laparotomy has been required.  Discussion IUCD migration into the bladder remains rare, however, recently the number of reported cases has risen. A thorough physical examination and radiological evaluation are warranted. Management is surgical in all cases. Most cases can be managed with endourological techniques. A treatment algorithm has been suggested in this paper based on recent data. Conclusion With the rising use of contraception worldwide, the incidence of IUCD migration is possibly going to increase. Treating doctors need to be aware of the possible complications that may arise from a migrated IUCD, including bladder calculi.