Vasculitis & polymyalgia rheumatica

Juvenile Behçet’s disease 2014–2024: multicenter study in Colombia

Pediatr Rheumatol Online JPublished Multicentre longitudinal study with retrospective data collection

Authors' conclusion

Juvenile Behçet's disease in Colombia presents heterogeneous clinical presentations, with a high prevalence of mucocutaneous, musculoskeletal, and neurological involvement. A significant delay in diagnosis was observed

Study context

Population
Patients under 18 years meeting international diagnostic criteria for juvenile BD, 2014–2024, three Colombian cities (Cali, Bogotá, Pereira)60% female
Participants
15 participants
Outcome
Clinical characteristics of juvenile BD
Methodological detailsdescriptive
  • Descriptive

Main finding

As reported in the abstract

Mean age at symptom onset (years)
6.1
Mean age at diagnosis (years)
11.8
Diagnostic delay (years)
5.7
Recurrent oral aphthosis
100%
Genital ulcers
73.3%
Arthralgia
60%
Neurological involvement
40%
Vascular involvement (mainly venous thrombosis)
20%
Positive pathergy test
44.4%
Viral antigens detected
46.7%

Observational data: associations, not effects.

Further findings

Treatment

Additional immunosuppressive therapy required
86.7%
Patients treated with biologics
2
Colchicine and GC received by all patients

Original publication

Juvenile Behçet’s disease 2014–2024: multicenter study in Colombia. Pediatr Rheumatol Online J. Published 28 January 2026. doi:10.1186/s12969-026-01190-y

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