| Literature DB >> 35664533 |
Mackenzie Parker1, Maria Hannah2, Ayesha Zia1,3,4.
Abstract
Background: Heavy menstrual bleeding (HMB) is a presenting symptom of an inherited bleeding disorder (BD) and results in hospitalizations, limitations of daily activities, and a reduction in quality of life. Adult women with BD report a sense of stigma, difficulties understanding their bleeding, and challenges with diagnostic labels. The experiences of adolescents with HMB and BD are unknown despite advances in medical management through the rapidly growing network of young women's hematology programs.Entities:
Keywords: adolescents; bleeding disorder; heavy menstrual bleeding; menstruation; von Willebrand disease
Year: 2022 PMID: 35664533 PMCID: PMC9152438 DOI: 10.1002/rth2.12727
Source DB: PubMed Journal: Res Pract Thromb Haemost ISSN: 2475-0379
Clinic and demographic characteristics of study cohort
| Participant | Age, year | Race/ethnicity | BD | Age at menarche, year | Age at BD diagnosis, year | PBAC score | ISTH ‐BAT Score | ISTH‐BAT score breakdown |
|---|---|---|---|---|---|---|---|---|
| 1 | 17 |
AA Non‐Hispanic | VWD type 1 | 14 | 16 | 380 | 4 | 3 for HMB; 1 for bruising |
| 2 | 16 |
White Hispanic | VWD type 3 | 13 | 5 | 450 | 10 | 4 for HMB; 2 for epistaxis; 1 for bruising; 3 for hemarthrosis |
| 3 | 18 |
White Non‐Hispanic | VWD type 1 | 15 | 15 | 450 | 3 | 3 for HMB |
| 4 | 16 |
White Hispanic | VWD type 1 | 13 | 16 | 250 | 4 | 3 for HMB, 1 for epistaxis |
| 5 | 16 |
White Non‐Hispanic | VWD type 1 | 13 | 15 | 480 | 5 | 3 for HMB, 2 for epistaxis |
| 6 | 16 |
White Hispanic | VWD type 1 | 13 | 13 | 560 | 8 | 4 for HMB, 3 for epistaxis, 1 for bruising |
| 7 | 17 |
White Non‐Hispanic | VWD type 2B | 14 | 9 | 180 | 6 | 2 for HMB, 3 for epistaxis, 1 for bruising |
| 8 | 17 |
White Non‐Hispanic | VWD type 2B | 14 | 9 | 210 | 4 | 2 for HMB, 1 for epistaxis, 1 for bruising |
| 9 | 18 |
Asian Non‐Hispanic | Inherited thrombocytopenia | 15 | 4 | 840 | 5 | 4 for HMB and 1 for bruising |
The PBAC and the ISTH‐BAT scores are routinely collected at the first evaluation in the multidisciplinary Young Women's Blood Disorders Program Clinic visit. The care of female patients with established bleeding disorders is generally transferred to the Young Women's Blood Disorders Clinic at the onset of menarche and/or heavy periods.
Abbreviations: AA, African American; BAT, Bleeding Assessment Score; BD, bleeding disorder; HMB, heavy menstrual bleeding; ISTH, International Society of Thrombosis and Haemostasis; PBAC, Pictorial Bleeding Assessment Chart; VWD, von Willebrand disease.
Represents the age at study enrollment.
The normal range for the ISTH‐BAT score is 0–2 in children for both males and females and 0–5 for adult females; therefore, the cutoff for a positive or abnormal bleeding score is >2 in children and >5 in adult females. In adolescents with HMB, an ISTH‐BAT BS of >4 instead of the established cutoff of >2 in children is highly specific in predicting a bleeding disorder (Jain et al. J Thromb Haemost. 2020 Oct;18 (10), but this work has yet to be validated).
Participants had a period plan in place, and period interventions were instituted with menarche; therefore, their reported PBAC is postintervention, whereas, for others, it was calculated before any period intervention was undertaken. Of note, participants 7 and 8 are twins.
FIGURE 1Themes from descriptive qualitative analysis in the study cohort