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Allergenic pollen and pollinosis in Warsaw
Authors:Edward Zawisza  Boleslaw Samolinski  Bozena Tarchalska  Piotr Rapiejko
Institution:(1) E.N.T. Allergy Clinic, Warsaw Medical School, Banacha 1 A, 02097 Warsaw, Poland
Abstract:Summary Our study of fifty two hay fever patients included twenty six solely allergic to grass pollen and twenty six exhibiting allergy to various pollen species, such as hazel, birch, oak, poplar, andArtemisia. Their total and specific IgE response was evalutated by the immunoenzymatic method, while clinical reactivity was assessed by recording nasal and bronchial symptom scores between mid-March and mid-July. Simultaneously pollen counts were made. Polysensitized patients showed significantly higher levels of both total and specific IgE, which testifies to the enhanced quantitative and qualitative IgE. Multisensitized patients reacted earlier than patients sensitized to grass pollen only, which confirms that non-grass plants flowering only in the spring cause the priming effect on the nasal and bronchial mucosa. The early symptoms may be attributable to tree pollen sensitivity or may refletct higher grass pollen IgE levels in the polysensitized group. Characteristically, nasal symptoms preceded bronchial symptoms of several weeks.On comparing nasal washing from the polysensitized patients to washing from patients with grass pollen, we found much cytological material with the predominance of eosinophils.
Keywords:cytology  hay fever  immunology
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