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Peak Nasal Inspiratory Flow

Known as: PNIF 
The maximal flow achieved during the maximally forced inspiration through the nose initiated at maximum exhalation.
National Institutes of Health

Papers overview

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2014
2014
BACKGROUND The effect of pulmonary pathology on peak nasal inspiratory flow (PNIF) remains largely unknown. We investigated an… 
2011
2011
STATEMENT OF THE PROBLEM Allergic rhinitis is a global public health issue. Peak nasal inspiratory flow (PNIF) can help in the… 
2005
2005
Background:  As a result of the all‐year‐round exposure to house dust mite (HDM), perennial rhinitis patients never have a clear… 
2004
2004
Background There are no data directly comparing the relative efficacy of modern H1‐antihistamines in allergic rhinitis using… 
2004
2004
Background There are presently no placebo‐controlled data regarding the effects of butterbur (BB) on subjective and objective… 
2002
2002
Objective The objective of this study was to evaluate nasal mucosal swelling with acoustic rhinometry in subjects with asthma and… 
1991
1991
The measurement of peak nasal inspiratory flow (PNIF) is a rapid, convenient, and objective way to assess nasal patency. It is…