High prevalence of heavy menstrual bleeding in women with rare bleeding disorders in the Netherlands: retrospective data from the RBiN study

Maas, D.P.M.S.M.; Saes, J.L.; Blijlevens, N.M.A.; Cnossen, M.H.; Exter, P.L. den; Heijden, O.W.H. van der; ... ; RBiN Study Grp (2023)

Article / Letter to editor

BackgroundHeavy menstrual bleeding (HMB) is associated with a reduced quality of life and limitations in social and physical functioning. Data on HMB in women with rare bleeding disorders (RBDs), including coagulation factor deficiencies and fibrinolytic disorders, are scarce.ObjectivesTo analyze the prevalence, severity, and treatment of HMB in Dutch women with an RBD.MethodsThe Rare Bleeding Disorders in the Netherlands (RBiN) study included 263 patients with an RBD from all 6 hemophilia treatment centers (October 2017-November 2019). In this analysis, data of 111 women aged ≥16 years were studied. According to the International Society on Thrombosis and Haemostasis bleeding assessment tool, HMB symptoms were scored from 0 (no/trivial) to 4 (severe symptoms requiring medical intervention). HMB was defined as a score ≥1. Age at RBD diagnosis was extracted from patient files.ResultsHMB was reported by 80% of women (89/111) and was more prevalent in women with a fibrinolytic disorder (33/35; 94%) than in women with a coagulation factor deficiency (56/76; 74%) (P = .011). Of the 89 women with HMB, 82% (n = 73) ever required treatment. Multiple treatment modalities were frequently used, both in severe and mild deficiencies. Hormonal treatment was mostly used (n = 64; 88%), while antifibrinolytics were prescribed less frequently (n = 18; 25%). In women with HMB since menarche (n = 61; 69%), median age at RBD diagnosis was 28 years (IQR, 14-41).ConclusionHMB is common in women with RBDs. Women with mild deficiencies also frequently reported HMB. Only a minority of women were treated with hemostatic agents. A significant diagnostic delay was observed after the onset of HMB symptoms.

• fibrinolysis
• menorrhagia
• menstruation
• uterine
• hemorrhage

• All authors: Maas, D.P.M.S.M.; Saes, J.L.; Blijlevens, N.M.A.; Cnossen, M.H.; Exter, P.L. den; Heijden, O.W.H. van der; Kruis, I.C.; Meijer, K.; Peters, M.; Schutgens, R.E.G.; Heerde, W.L. van; Nieuwenhuizen, L.; Schols, S.E.M.; RBiN Study Grp
• Date: 2023-09-20
• Journal: Journal of Thrombosis and Haemostasis
• Volume: 21
• Issue: 10
• Pages: 2726 - 2734
• DOI: doi:10.1016/j.jtha.2023.07.014
• Link: https://www.jthjournal.org/article/S1538-7836(23)00576-7/fulltext