Diagnosis of latex allergy.

This study aimed to evaluate and compare two commercially available in vitro tests for specific IgE antibodies against latex, the A la-STAT specific IgE assay (DPC) and the Pharmacia CAP System. Immunoglobulin E-mediated allergy to natural rubber latex has a number of far-reaching consequences for patients, regarding both their occupational situation and safety in medical care. The correspondences between the IgE-calibrator curves were good. In two out of three DPC assays, there was no significant difference between the response values for the two lowest calibrators.