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Olfaction in patients with allergic rhinitis: an indicator of successful MP-AzeFlu therapy

Ludger Klimek1, Sophia C Poletti2, Annette Sperl1

  • 1Zentrum für Rhinologie und Allergologie, Wiesbaden, Germany.

International Forum of Allergy & Rhinology
|November 27, 2016
PubMed
Abstract

Insights

MP-AzeFlu significantly improved olfaction and reduced nasal symptoms in allergic rhinitis patients. Severity of allergic rhinitis impacts olfactory function, suggesting olfaction assessment can gauge treatment success.

Area of Science:

  • Allergy and Immunology
  • Rhinology
  • Neuroscience

Background:

  • Persistent allergic rhinitis often impairs olfaction.
  • The relationship between allergic rhinitis severity and olfactory function requires further investigation.

Purpose of the Study:

  • To evaluate the impact of MP-AzeFlu on olfactory function in patients with persistent allergic rhinitis.
  • To explore the interaction between allergic rhinitis severity and olfactory improvement following MP-AzeFlu therapy.

Main Methods:

  • Prospective, multicenter observational study involving 47 patients with persistent allergic rhinitis.
  • Olfactory function assessed using the "Sniffin' Sticks" test at baseline and after 1 and 3 months of MP-AzeFlu treatment.
  • Allergic rhinitis severity classified using modified ARIA criteria; nasal symptoms recorded via VAS.

Main Results:

  • MP-AzeFlu treatment led to significant improvements in TDI scores (23.7 to 37.1) and VAS scores (84.3 to 26.2) over 3 months (p < 0.001).
  • A significant interaction was observed between allergic rhinitis severity and both olfactory function (p < 0.001) and VAS scores (p < 0.001).

Conclusions:

  • MP-AzeFlu is associated with significant olfactory improvement in patients with persistent allergic rhinitis.
  • Modified ARIA severity classification effectively indicates patients' olfactory function.
  • Olfactory assessment serves as a reliable measure of clinical success for antiallergic/anti-inflammatory therapies.
Keywords:
allergic rhinitisolfactionolfactory disordersolfactory teststeroid therapytherapeutics

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