Artigo Revisado por pares

Seasonal Variations of Nasal Resistance in Allergic Rhinitis and Environmental Pollen Counts II: Efficacy of Preseasonal Therapy

1993; Elsevier BV; Volume: 20; Issue: 1 Linguagem: Inglês

10.1016/s0385-8146(12)80208-2

ISSN

1879-1476

Autores

Kensei Naito, Masatake Ishihara, Yoshio Senoh, Nobuo Takeda, Naoki Yokoyama, Shigenobu Iwata,

Tópico(s)

Asthma and respiratory diseases

Resumo

We gave Mao-bushi-saishin-to, a Chinese blended medicine, and azelastine to an adult patient with hay fever due to Japanese cedar pollen and measured nasal resistance and ambient floating pollen counts throughout the time of Japanese cedar pollination in separated years. In the patient Mao-bushi-saishin-to was effective against preseasonal increases in nasal airway resistance but could not control severe episodes of allergic rhinitis caused by high dose exposure to Japanese cedar pollen and also perhaps caused by a priming effect. Azelastine inhibited both pre- and post-seasonal increases in nasal airway resistance but not only on high pollen counts days.

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