Endoscopic approach for pituitary surgery improves rhinologic outcomes

Abstract

Objectives: We hypothesized that the endoscopic approach to pituitary surgery improves rhinology-specific quality of life and has satisfactory tumor outcomes compared with the open approach. Methods: Cases of pituitary surgery from the Department of Neurosurgery database included an inception cohort of all patients who had endoscopic procedures and consecutive patients who had open procedures between January 1998 and February 2008. The Sino-Nasal Outcome Test - 22 was mailed. Results: Since January 1998, 71 endoscopic and 122 open pituitary surgeries had been performed. The mean follow-up was longer for open procedures (49.3 months) than for endoscopic procedures (18.8 months). Recurrence wa..