지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.1
- 수록면
- 77 - 82 (6page)
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Background and Objectives: This study is to prospectively compare and analyze the aerodynamic changes in the patients with thyroid cancer before and after surgery. Changes in vocal function before and after thyroidectomy were examined using aerodynamic and related assessments. Materials and Methods: Twenty one patients were evaluated preoperatively, 5-7 days and 6-7 weeks postoperatively to assess aerodynamic outcomes after thyroidectomy. Glottal input power (GIP), glottal efficiency (GE) and maximum phonation time (MPT), were determined the time of before surgery, 5-7 days after surgery and 6-7 weeks after surgery. Results: According to the comparison analysis of the three periods, GIP with /pi/ phonation was significantly reduced at time of 5-7 days and 6-7 weeks after surgery, but not in the /phi /and /p’i/ phonations. GE was significantly reduced in the /pi/, /phi /and /p’i/ phonations at time of 5-7 days and 6-7 weeks after surgery. MPT was significantly reduced at time of 5-7 days after surgery significantly. Conclusion: Aerodynamic assessment showed systematic changes in vocal function associated with thyroidectomy. These results should be useful data for vocal management in individuals who have had thyroidectomy and for assessment of voice disorders in clinical settings.
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참고문헌 (21)
참고문헌 신청
Dart SN / 1987 / An aerodynamic study of Korean stop consonants:measurements and modeling / J Acoust Soc Am 81 (1) : 138 ~ 147
Dursun G / 2006 / Aerodynamic, acoustic and functional results of posterior transverse laser cordotomy for bilateral abductor vocal fold paralysis / J Laryngol Otol 120 (4) :
Franco RA / 2009 / Aerodynamic and acoustic characteristics of voice before and after adduction arytenopexy and medialization laryngoplasty with GORE-TEX in patients with uni
Hartl DM / 2005 / Laryngeal aerodynamics after vocal fold augmentation with autologous fat vs thyroplasty in the same patient / Arch Otolaryngol Head Neck Surg 131 (8) : 696
Hong KH / 1997 / Electroglottography and laryngeal articulation in speech / Folia Phoniatr Logop 49 (5) : 225 ~ 233
Dursun G / 2006 / Aerodynamic, acoustic and functional results of posterior transverse laser cordotomy for bilateral abductor vocal fold paralysis / J Laryngol Otol 120 (4) :
Franco RA / 2009 / Aerodynamic and acoustic characteristics of voice before and after adduction arytenopexy and medialization laryngoplasty with GORE-TEX in patients with uni
Hartl DM / 2005 / Laryngeal aerodynamics after vocal fold augmentation with autologous fat vs thyroplasty in the same patient / Arch Otolaryngol Head Neck Surg 131 (8) : 696
Hong KH / 1997 / Electroglottography and laryngeal articulation in speech / Folia Phoniatr Logop 49 (5) : 225 ~ 233
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