Outcome of Microlaryngeal Surgery for Vocal Fold Polyp on Quality of Voice

Abstract

ABSTRACT Aim To study the outcome of microlaryngeal surgery for vocal fold polyp on quality of voice with voice handicap index-10 (VHI-10). Objective Microlaryngeal surgery for vocal fold polyp will improve the quality of voice. Materials and methods This is a nonrandomized prospective study with a quasi-experimental design. A total of 36 patients presenting with vocal cord polyp and who underwent a microlaryngeal surgery for the same from March 2016 to August 2016 were included in the study. All the patients were given a self-reporting questionnaire consisting of 10 questions — VHI-10 — and asked to score it. The same questionnaire was given 6 weeks postmicrolaryngeal surgery to these patients and both scores were compared. Results The mean age of the study population was 44.67 ± 0.34 with the maximum number of patients in the age group 31 to 50. Out of the 36 patients, 27 were males and 9 females. A total of 22 (61%) patients had right-sided polyp and 14 (39%) had left-sided polyp. The majority of the patients were voice professionals, with the maximum number being that of teachers. The mean preoperative and postoperative VHI-10 was 30.36 ± 6.42 and 1.11 ± 1.76 respectively. The reduction in preoperative and postoperative scores gave a p-value of <0.05 at a confidence interval of 95%. How to cite this article Nath HSS, Menon JR, Issac ME, Binukrishnan R, Sebastian A. Outcome of Microlaryngeal Surgery for Vocal Fold Polyp on Quality of Voice. Int J Phonosurg Laryngol 2017;7(1):13-15.