Change of Voice Handicap Index After Laryngeal Microsurgery for Benign Vocal Fold Lesions

양성 후두 질환 환자의 후두미세 수술 전후 음성 장애 지수의 변화

  • Kim, Ji Hee (Department of Otorhinolaryngology-Head & Neck Surgery, Hallym University Sacred Heart Hospital) ;
  • Choi, Hyo Geun (Department of Otorhinolaryngology-Head & Neck Surgery, Hallym University Sacred Heart Hospital) ;
  • Park, Bumjung (Department of Otorhinolaryngology-Head & Neck Surgery, Hallym University Sacred Heart Hospital)
  • 김지희 (한림대학교 의과대학 이비인후과-두경부외과학교실) ;
  • 최효근 (한림대학교 의과대학 이비인후과-두경부외과학교실) ;
  • 박범정 (한림대학교 의과대학 이비인후과-두경부외과학교실)
  • Received : 2015.03.02
  • Accepted : 2015.05.12
  • Published : 2015.06.01

Abstract

Background and Objectives:The Voice Handicap Index (VHI) evaluates the patients perception of impact of voice disorder in term of functional, physical, emotional factors. The purpose of this study was to evaluate the change of patient's subjective voice handicap index before and after laryngeal microsurgery for benign vocal cord lesions. Materials and Methods:We analyzed 55 patients who received laryngeal microsurgery for benign vocal cord disease from January 2011 to February 2013 retrospectively. There were 50 vocal nodules, 3 vocal polyps, 2 vocal cysts. VHI were analyzed before surgery and 3 months after surgery. Results:The VHI scores showed statistically significant reductions postoperatively in functional and emotional VHI (p=0.01 and p=0.034). Also, Emotional VHI score after microsurgery was higher in female than male [adjusted odd ratio (AOR)=0.292 ; 95% confidence interval, CI=0.098-0.869, p=0.01]. Conclusion:In other words, males experience significant more emotional effects that are improved after microscopic surgery.

후두 미세 수술을 받은 환자에서 수술 전과 후 전체적인 음성 장애 지수를 비교했을 때 모두 호전이 있는 것으로 나타났다. 영역별로는 기능적, 물리적 영역에서는 남녀간의 차이가 없었으나 감성적 영역에서는 여자보다 남자에서 수술 후 만족도가 큰 것으로 나타났다. 이번 연구를 통해 음성 장애 지수가 음성의 상태를 모두 대변할 수는 없지만 객관적인 음향, 공기역학적 검사로 평가할 수 없었던 음성 장애에 대한 환자의 인식 정도를 정량화하여 평가할 수 있는 편리한 도구임을 확인 할 수 있었다.

Keywords

References

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