Table 1 Inflammatory mediators before and after initiation of anakinra therapy.

	Normal values*	Before	After
C‐reactive protein	⩽7.0	44.4 ± 9.9	<7.0
IL‐1α (pg/ml)	⩽0.1	223.9	60.6
IL‐β (pg/ml)	⩽1.3	4.1	1.2
IL‐8 (pg/ml)	⩽0.3	238.7	3.8

*Average values for age‐matched healthy children (CRP) or healthy adults (n  =  20, cytokines).