Pediatric rheumatology

Lung Ultrasound in Children With Systemic Juvenile Idiopathic Arthritis–Associated Interstitial Lung Disease

Arthritis Care Res (Hoboken)Published Pilot study

Authors' conclusion

Lung US in systemic JIA-LD reveals highly conspicuous abnormalities in the pleura and subpleura that appear to correlate with peripheral lung findings on HRCT. Lung US is a feasible imaging tool in children even from an early age.

Study context

Population
Children age <18 years with known systemic juvenile idiopathic arthritis (JIA)-associated lung disease and healthy controls
Participants
9 vs 6
Comparison
Children with systemic JIA-LD vs healthy controls; lung ultrasound (US) compared to high-resolution computed tomography (HRCT)
  • Systemic JIA-LDn = 9
  • Healthy controlsn = 6reference
Outcome
Lung US features in systemic JIA-LD and feasibility of lung US
Methodological detailsdescriptive, feasibility, Lung US acquisition at 14 lung positions, Feasibility assessed through patient surveys
  • Descriptive
  • Feasibility
  • Lung US acquisition at 14 lung positions
  • Feasibility assessed through patient surveys

Main finding

As reported in the abstract

Mean time to perform lung US

12 minutes

Original publication

Lung Ultrasound in Children With Systemic Juvenile Idiopathic Arthritis–Associated Interstitial Lung Disease. Arthritis Care Res (Hoboken). Published 8 December 2022. doi:10.1002/acr.24957

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