Review of interventions and effectiveness for heavy menstrual bleeding in women with moderate and severe von Willebrand disease.

ABSTRACT

INTRODUCTION: Women with VWD have an increased risk of gynaecological complications due to haemostatic challenges of menstruation. AIM: Review gynecological bleeding symptoms and their management in women with moderate-severe VWD. MATERIALS AND METHODS: Retrospective cohort analysis of prospectively collected data for women with moderate and severe VWD attending a joint multidisciplinary clinic between January 2010 and December 2020. Data was collected from electronic patient records on response to treatment options using PBAC, quality of life (QoL) assessment using SF-36 scores, haemoglobin and ferritin in comparison to pre-treatment values. RESULTS: Of the 67 women managed in the clinic; all reported heavy menstrual bleeding (HMB). Combination therapy with concurrent hormonal agents and tranexamic acid was required in 80% of women. There was an overall 64% improvement in PBAC scores in the first year, reflecting on QoL with 35% improvement in SF-36 score and correction of anaemia in 21% of cases. The cumulative effect of continued treatment culminated in greater reduction of blood loss, with an overall 71% improvement in PBAC scores by 5 years. One in 10 women required surgical treatment for a gynaecological pathology. Non-compliance was the cause of excessive unscheduled bleeding in 50% of adolescents. After 3 years, one in five women experienced a relapse of symptom, of whom 46% became perimenopausal and 54% discontinued hormonal treatments due to concerns about fertility, hair loss and weight gain. CONCLUSION: Management of HMB requires careful monitoring and follow-up by MDT with close collaboration between the gynaecology team and HTC. Control of HMB often requires a combination therapy.