Factors associated with supracricoid laryngectomy functional outcomes.

Background: Supracricoid partial laryngectomy (SCPL) is an option for laryngeal cancer resection that preserves laryngeal function; however, little information exists regarding factors that are associated with functional outcomes.
Methods: A medical chart review was performed on patients that underwent SCPL at our institution between 2006 and 2011. Data were collected on surgical, voice, and swallowing outcomes.
Results: Eighteen patients were identified. Thirteen underwent cricohyoidoepiglottopexy (CHEP) and 5 had a cricohyoidopexy (CHP). Mean follow-up was 737 days. On average, decannulation occurred at 27.4 days and feeding tube removal at 87.9 days postoperatively. Sixty-seven percent of patients tolerated an unrestricted diet at follow-up. Increased age and a CHP procedure were associated with negative outcomes. Age may be a proxy for more extensive disease and prior treatments.
Conclusion: Patients who undergo an SCPL require extensive rehabilitation after surgery. Those who have undergone multiple cancer interventions and have more extensive surgery may be at risk for poorer outcomes.
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