Nasal Peak Inspiratory Flow in Healthy and Obstructed Patients: Systematic Review and Meta-Analysis.

Shirley MoSai S GuptaAnna StroudErika StrazdinsAneeza Khairiyah Wan HamizanJanet RimmerRaquel AlvaradoLarry KalishRichard J Harvey

Published in: The Laryngoscope (2020)

Current evidence confirms a difference between mean NPIF values of populations with and without nasal obstruction. The mean value of subjects with no nasal obstruction is 138.4 L/min, and the mean value of nasally obstructed populations is 97.5 L/min. Prospective studies adopting a standardized procedure are required to further assess normative NPIF values. Laryngoscope, 131:260-267, 2021.

Keyphrases

end stage renal disease
chronic rhinosinusitis
newly diagnosed
ejection fraction
chronic kidney disease
prognostic factors
minimally invasive
patient reported