Vasculitis & polymyalgia rheumatica

Reproductive Outcomes for Women With Vasculitis

J RheumatolPublished Prospective registry cohort study

Authors' conclusion

These results demonstrate that most women with vasculitis can experience pregnancies that result in live births delivered at term. During pregnancy, a minority of women reported flares of vasculitis or the need for hospitalization due to vasculitis.

Study context

Population
Pregnant women with vasculitis enrolled in the Vasculitis Pregnancy Registry (VPREG), 16 countries, 2015–2022
Participants
147 women149 pregnancies
Outcome
Pregnancy outcomes
Methodological detailsinternational, online self-enrolment, descriptive statistics
  • International
  • Online self-enrolment
  • Descriptive statistics

Main finding

As reported in the abstract

Pregnancies resulting in live births

76

97%

Vaginal delivery

64%

Preterm delivery

21%

Observational data: associations, not effects.

Further findings

Vasculitis activity and symptoms during pregnancy

Pain related to vasculitis (scale 0-10), median (IQR)
2 (1-5)
Feelings of wellness (scale 0-10), median (IQR)
3 (1-5)
Women reporting active vasculitis
36%
Prescribed vasculitis medications
54/73, 74%

Safety

Hospitalisation during pregnancy outside of delivery

Women hospitalised
14
Hospitalised with active vasculitis as indication
4

Original publication

Reproductive Outcomes for Women With Vasculitis. J Rheumatol. Published 1 June 2024. doi:10.3899/jrheum.2023-1246

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