The interpretation of total IgE in patients with allergy

IgE level was determined by radioimmunosorbent technique (RIST) using Phadebas IgE test in the sera of 37 patients with allergic manifestations to inhalant agents, foods, drugs and insect stings. High IgE level was found in 90% of the inhalant group and in 87.5% of the food group, whilst in the drug and in the insect sting groups the incidence was 9.1% and 0%, respectively.