Impact of fibroids on reproductive function.
There is debate regarding whether fibroids cause infertility or if they are simply an association. However, it is possible that fibroids are responsible for 2-3% of cases of infertility. The mechanisms by which these benign tumours could cause impaired reproductive function, both in terms of difficulty conceiving and early pregnancy loss, remain unclear. Myomectomy facilitates removal of a fibroid with preservation of reproductive potential. The procedure is associated with significant risks but, overall, some studies have suggested that this surgical option increases pregnancy rates significantly in women with fibroid-associated infertility. Miscarriage rates in women with fibroids and those who have undergone myomectomy vary considerably. It appears that miscarriage rates fall after myomectomy, although the overall rates of pregnancy loss remain higher than those seen in the general population. Fibroids affect 0.1-3.9% of pregnancies, and a number of complications encountered antenatally and post partum are thought to be directly related to the presence of these benign tumours. A number of contraceptive options exist for women with fibroids, with the choice depending on patient preference and both fibroid and patient characteristics.
North Glasgow University Hospitals, Glasgow Royal and Princess Royal Maternity Hospitals, 10 Alexandra Parade, Glasgow G31 2ER, UK. a.khaund@live.co.uk
Aradhana
A
Khaund
Mary Ann
MA
Lumsden
D000022:Abortion, Spontaneous / Q000209:etiology; D003276:Contraceptives, Oral; D005260:Female; D006801:Humans; D007247:Infertility, Female / Q000209:etiology*; D007889:Leiomyoma / Q000150:complications* / Q000628:therapy; D009215:Myometrium / Q000601:surgery; D011247:Pregnancy; D011252:Pregnancy Complications, Neoplastic; D027724:Reproductive Techniques, Assisted; D016896:Treatment Outcome; D055357:Uterine Artery Embolization; D014594:Uterine Neoplasms / Q000150:complications* / Q000628:therapy
D003276:Contraceptives, Oral