Pediatric rheumatology

Childhood-onset Takayasu arteritis: clinical presentation, challenges and disease course

Pediatr Rheumatol Online JPublished Retrospective case series

Authors' conclusion

Children with TAK often experience a complex disease course requiring multiple treatment adjustments and surgical or endovascular interventions.

Study context

Population
Children under 18 years at onset with c-TAK meeting EULAR/PRINTO/PReS criteria, Alberta Children's Hospital, Calgary, Canada, 2000–20244 female
Participants
6 participants
Outcome
Clinical presentation, affected arteries and treatment
Methodological detailssingle-centre, tertiary centre
  • Single-centre
  • Tertiary centre

Main finding

As reported in the abstract

Median age at diagnosis, years (range 4-17)
14.5
Fatigue
n = 4
Weight loss
n = 3
Hypertension
n = 3
Abdominal aorta and carotid arteries affected
n = 5
Ascending aorta affected
n = 4
Corticosteroids for induction
All patients
MTX
n = 5
Infliximab
n = 2
Tocilizumab
n = 2
IVIG
n = 2
Etanercept
n = 1
Adalimumab
n = 1
CYC
n = 1

Observational data: associations, not effects.

Original publication

Childhood-onset Takayasu arteritis: clinical presentation, challenges and disease course. Pediatr Rheumatol Online J. Published 29 September 2025. doi:10.1186/s12969-025-01147-7

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