Diffuse Nasal Polyposis: Postoperative Long-Term Results after Endoscopic Sinus Surgery and Frontal Irrigation

Author:

Klossek Jean-Michel12,Peloquin Louis13,Friedman William H.14,Ferrier Jean-Claude1,Fontanel Jean-Pierre12

Affiliation:

1. Poitiers, France, Montreal, Canada, and St. Louis, Missouri

2. From the Departments of Otolaryngology—Head and Neck Surgery (Drs. Klossek and Fontanel), Deaconess Hospital, St. Louis

3. CHU de la Miletrie, Hopital Jean Bernard, Université de Poitiers, the Université de Montréal (Dr. Peloquin), Deaconess Hospital, St. Louis

4. Park Central Institute and of Otolaryngology, Deaconess Hospital, St. Louis

Abstract

Diffuse nasal polyposis remains a challenge despite recent improvements in endonasal surgery. The purpose of this study is to evaluate the results after a radical complete sphe-noethmoidectomy with peroperative and postoperative frontal irrigation in cases of diffuse nasal polyposis. In this prospective study, we include 50 consecutive patients with diffuse nasal polyposis suffering from nasal obstruction, anosmia, and other symptoms of chronic sinusitis. All patients were refractory to medical therapy. In each patient an endoscopic complete sphenoethmoidectomy including total excision of all diseased ethmoid mucosa was performed. Preoperative and postoperative frontal irrigation was performed systematically. The patients were followed closely with serial endoscopic examination, and CT scanning was performed between 2 and 3 years after surgery. There were no complications. Thirty-nine of the 50 patients regained satisfactory olfaction. Partial nasal obstruction persisted in four of the 50 patients. Endoscopically, polyp recurrence was noted in 3% of posterior ethmoids, 23% of anterior ethmoids, and 50% of frontal recesses. We conclude that in cases of refractory and extensive nasal polyposis, a total sphenoethmoidectomy with perioperative frontal irrigation followed by long-term postoperative topical steroid therapy provides excellent improvement or cure with safety and reliability.

Publisher

SAGE Publications

Subject

Otorhinolaryngology,Surgery

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