Pre- and postoperative mucociliary clearance in functional endoscopic sinus surgery.
The advent of functional endoscopic sinus surgery (FESS) has revolutionized the treatment of chronic sinusitis over the last decade. Although it has been well-established that FESS is more efficacious than conventional surgery, the lack of a quantifiable means of assessing results remains one of the major shortcomings of the technique, and hence a source of criticism. Since the pathophysiology of chronic sinusitis is intimately related to the mucociliary mechanism of the nose and sinuses, it seems logical to use this parameter as a yardstick of success. We undertook a prospective, controlled study of 40 patients and measured their "saccharin times" before and after surgery. The results show a marked reduction in clearance times postoperatively, corresponding well with improvement in symptom profile. We therefore propose this technique as a simple, safe and reliable method of assessing the results of surgery. Furthermore, the method could act as a preoperative indicator of ciliary motility disorders, as the prognosis in these patients is distinctly poor.
Kaluskar
S K
SK
Department of ENT and Head and Neck Surgery, Tyrone County Hospital, Omagh, Northern Ireland, U.K.
D000328:Adult; D002908:Chronic Disease; D004724:Endoscopy / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008297:Male; D009079:Mucociliary Clearance; D011184:Postoperative Period; D011379:Prognosis; D011446:Prospective Studies; D012680:Sensitivity and Specificity; D012852:Sinusitis / Q000175:diagnosis / Q000503:physiopathology / Q000601:surgery*