The effect of vidian neurectomy on nasal mucociliary clearance.
The physiological factors controlling mucociliary transport are largely unknown. Nasal mucociliary clearance was measured using the saccharin test in seven patients who had previously undergone vidian neurectomy for vasomotor rhinitis. Persistent denervation was suggested by impaired tear secretion. The control group consisted of thirty-four patients with vasomotor rhinitis who had not had surgery. There was no significant difference in clearance times between the two groups, suggesting that mucociliary transport is well preserved in the absence of neural control.
Greenstone
M A
MA
Host Defence Unit, Cardiothoracic Institute and Nose Clinic, Brompton Hospital, London.
Stanley
P J
PJ
Mackay
I S
IS
Cole
P J
PJ
D000328:Adult; D003714:Denervation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009079:Mucociliary Clearance; D009297:Nasal Mucosa / Q000294:innervation*; D011184:Postoperative Period; D012223:Rhinitis, Vasomotor / Q000601:surgery*