[The evaluation of nasal ventilation in allergic rhinitis patients after nasal provocation].

OBJECTIVE To evaluate nasal ventilation in allergic rhinitis patients after nasal provocation with acoustic rhinometry. METHOD Twenty AR cases were selected. Each one was assessed for the nasal cavity volumes (NCV), nasal airway resistance (NR), nasal minimal cross-section area (NMCA) and distance of nasal minimal cross-section area from nostril (DCAN) by… CONTINUE READING