Ovarian arteries embolization in women with persistent symptoms following uterine arteries embolization for uterus fibroids

Purpose In patients with persisting symptoms after uterine arteries embolization (UAE), ovarian arteries embolization (OAE) may play a role to improve symptoms and decrease subsequent surgery rates. In a retrospective cohort, we aimed to investigate the efficacy and safety of OAE in females with recurrent or persistent symptoms following UAE. Methods We performed a retrospective analysis of prospectively collected cases at a single reference academic hospital; we identified patients who benefited from OAE for persisting symptoms following UAE from 2008 to 2021. Outcome variables included the rates of subsequent surgery, a quality-of-life questionnaire with the UFS-QOL tool, the MRI reduction in uterine and fibroids volumes and the fibroid devascularization rate. Results Among 1300 women treated with UAE during the study period, 18 eventually received OAE and were included (mean age 44 ± 4.3 SD). There was no OAE procedural complication. There was a decrease in uterine volume and a complete devascularization of the dominant fibroid in 10/11 (90.9%) patients who underwent 12 months MRI. Three women underwent subsequent hysterectomy. Among 10/18 patients who answered the quality-of-life questionnaire after a mean follow-up of 70 months, eight reported an improvement or stability of symptoms. Conclusion OAE for persisting symptoms after UAE was associated with improvement or stability of quality-of-life in most study subjects and less than a fifth of the cohort underwent hysterectomy after OAE. This study highlights the role of OAE as an adjunct to UAE. Graphic abstract