Late Type of Bronchial Response to Milk Ingestion Challenge: A Comparison of Open and Double-Blind Challenge
Figure 2
Negative asthmatic responses due to the food ingestion challenge (NAR) in 15 patients with bronchial asthma. The mean percentage changes in the FEV1 calculated from all patients with NAR. NAR () recorded after OFICH: experimental food (∆) and control food (x) and after DBPCFC: experimental food (▲) and placebo (+) I: initial (baseline) values; food ingestion: OFICH or DBPCFC; waiting interval: 1 hour; bars: means ± SEM.
