Magnetic resonance guided high intensity focused ultrasound for uterine fibroids and adenomyosis has no effect on ovarian reserve

Systematic review and meta-analysis of reproductive outcomes after high-intensity focused ultrasound (HIFU) treatment of adenomyosis

High-intensity focused ultrasound (HIFU) has emerged as a promising uterus-sparing and possibly fertility-sparing treatment modality for women with adenomyosis, especially those who desire to conceive. We conducted this systematic review and performed a meta-analysis on clinical studies aimed to improve reproduction in women with adenomyosis. After extensive search of PubMed and CNKI, we identified 10 studies published in English and Chinese involving a total of 557 patients with adenomyosis who desired to conceive after HIFU treatment. We found a pooled estimate of pregnancy rate of 53.4% and of the live birth rate of 35.2%, and there was a substantial heterogeneity among these studies. While there is a potential for HIFU treatment to improve fertility for patients with adenomyosis who desired to conceive, such evidence is very weak as of now. Comparative studies with much higher methodological rigor, preferably randomized clinical trials, are badly needed to further illuminate this issue.

New treatment options for nonsurgical management of uterine fibroids

PURPOSE OF REVIEW

Uterine fibroids is a common problem in reproductive-age individuals, frequently causing abnormal uterine bleeding, bulk symptoms, and adverse reproductive outcomes. Traditionally, almost half of the women with symptomatic fibroids received surgery for definitive treatment. There are a growing number of nonsurgical options for treatment that have become available for patients who desire conservative treatment or those with contraindications to surgery.

RECENT FINDINGS

The introduction of oral gonadotropin-releasing hormone antagonists in combination with low-dose physiologic hormonal therapy demonstrated improvement in heavy menstrual bleeding, pain, and quality of life with preservation of bone density and a modest reduction in uterine volume with few hypogonadal side effects. Magnetic resonance-guided focused ultrasound surgery and uterine artery embolization continue to be minimally invasive procedural alternatives to hysterectomy that are safe and effective.

SUMMARY

As more options for conservative management of uterine fibroids became available, it is important to counsel patients on possible options based on the size, location, and number of the fibroids as well as severity of the symptoms, plans for pregnancy, how close they are to menopause and their treatment goals.