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[Childhood sarcoidosis (author's transl)]
Monatsschrift Fur Kinderheilkunde
|November 1, 1976
Summary
Pediatric sarcoidosis incidence in Szabolcs-Szatmár county, Hungary, was found to be 2-11/100,000 in children aged 10-14. Diagnosis relied heavily on biopsy due to inconclusive lab tests and negative tuberculin reactions.
Area of Science:
- Pediatric Pulmonology
- Epidemiology
- Rheumatology
Background:
- Sarcoidosis is a multisystem inflammatory disease of unknown etiology.
- Pediatric sarcoidosis is rare and often presents with thoracic involvement.
Purpose of the Study:
- To determine the incidence and clinical characteristics of pediatric sarcoidosis in Szabolcs-Szatmár county, Hungary.
- To evaluate diagnostic methods and treatment outcomes for childhood sarcoidosis.
Main Methods:
- Retrospective observational study of 26 children diagnosed with sarcoidosis between 1972-1974.
- Analysis of case detection methods (symptomatic vs. mass radiography).
- Review of diagnostic procedures (laboratory tests, tuberculin tests, biopsy/mediastinoscopy) and treatment responses (prednisone).
Main Results:
- Incidence estimated at 2-11/100,000 for the 10-14 age group.
- Thoracic sarcoidosis was predominant, with bilateral hilar adenopathy (BHL) being common.
- Biopsy (mediastinoscopy) was crucial for diagnosis, especially with co-existing tuberculosis.
- Prednisone treatment was initiated for adenopathy, mottling, and hypercalcemia.
- Two cases showed prednisone resistance, one primary and one secondary.
Conclusions:
- Childhood sarcoidosis in this region presented primarily with thoracic manifestations.
- Diagnostic challenges exist, highlighting the importance of biopsy.
- Prednisone is a primary treatment, but resistance can occur.