Investigation of Repeatability of Peak Nasal Inspiratory Flow Rate Measurements Under Baseline Conditions and After Administration of 0.05% Oxymetazoline.

Objectives: Peak nasal inspiratory flow (PNIF) measurement is an inexpensive and user-friendly method to assess nasal patency. However, the repeatability of PNIF measurements, as well as the threshold value of a change in PNIF, which can be considered significant remain unclear. This study aims to investigate the repeatability of PNIF measurements and the change in PNIF after the administration of 0.

The Impact of Sex and Age on the Prevalence of Clinically Relevant Sensitization and Asymptomatic Sensitization in the General Population.

The objective of our study was to evaluate the impact of sex and age on the prevalence of sensitization to inhalant allergens. The study was performed as a part of Polish Epidemiology of Allergic Diseases study, and data concerning citizens of Wroclaw were analyzed. The participants were divided into three age groups (6-7, 13-14, and 20-44 years) with a subdivision according to sex.

[An attempt to estimate potentially useful parameters to evaluate the normal range of nasal peak inspiratory flow].

Introduction: Measurement of peak nasal inspiratory flow (PNIF, peak nasal inspiratory flow) seems to be a cheap and simple method to assess nasal patency. Unfortunately, due to the lack of reference values a single measurement does not take any information about the degree of nasal obstruction. Therefore, the purpose of this study was to establish parameters useful for estimating PNIF reference values.

[Blood and tissue eosinophilia in patient with angioedema caused by inhibitor of angiotensin converting enzyme (ACE)--case report and a view of literature].

A case of angioedema caused by enalapril, undiagnosed for 5 years was presented. Enhanced blood and tissue eosinophilia shown in nasal smear was observed. In addition increased activity of coagulation system was shown manifested by enhance of concentration of Hageman factor and cardiolipin antibodies IgM and IgA isotype.