Journal of the American College of Surgeons · 2014
Voice outcomes after total thyroidectomy, partial thyroidectomy, or non-neck surgery using a prospective multifactorial assessment.
Сравнительное исследованиеСтатьяНаблюдательное исследованиеПоддержка правительства СШАНазвание и аннотация: Перевод в очереди
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Vicente Diego A, Solomon Nancy P, Avital Itzhak, Henry Leonard R, Howard Robin S, Helou Leah B, Coppit George L, Shriver Craig D, Buckenmaier Chester C, Libutti Steven K, Shaha Ashok R, Stojadinovic Alexander
Аннотация
BACKGROUND: Voice alteration remains a significant complication of thyroid surgery. We present a comparison of voice outcomes between total thyroidectomy (TT), partial thyroidectomy (PT), and non-neck (NN) surgery using a multifactorial voice-outcomes classification tool.
STUDY DESIGN: Patients with normal voice (n = 112) were enrolled between July 2004 and March 2009. The patients underwent TT (n = 54), PT (n = 35), or NN (n = 23) surgery under general endotracheal anesthesia as part of a prospective observational study involving serial multimodality voice evaluation preoperatively, and at 2 weeks, 3 months, and 6 months postoperatively. Patients with adverse voice outcomes were grouped into the negative voice outcomes (NegVO) category, including patients with objective (abnormality on videolaryngostroboscopy and substantial voice dysfunction) and subjective (normal videolaryngostroboscopy but with notable voice impairment) NegVO. Voice outcomes were compared among study groups.
RESULTS: Negative voice outcomes occurred in 46% (95% CI, 34-59%) and 14% (95% CI, 6-30%) of TT and PT groups, respectively. No NegVOs were observed after NN surgery. Early NegVOs were more common in the TT group than in the NN or PT groups (p < 0.001). Most voice disturbances resolved by 6 months (TT 84%; PT 92%) with no difference in NegVO among all groups (p = 0.23). Black race and significant changes in certain voice outcomes measures at the 2-week follow-up visit were identified as predictors of late (3 to 6 months) NegVO.
CONCLUSIONS: This comprehensive voice outcomes study revealed that the extent of thyroidectomy impacts voice outcomes in the early postoperative period, and identified risk factors for late NegVO in post-thyroidectomy patients who should be considered for early voice rehabilitation referral.
STUDY DESIGN: Patients with normal voice (n = 112) were enrolled between July 2004 and March 2009. The patients underwent TT (n = 54), PT (n = 35), or NN (n = 23) surgery under general endotracheal anesthesia as part of a prospective observational study involving serial multimodality voice evaluation preoperatively, and at 2 weeks, 3 months, and 6 months postoperatively. Patients with adverse voice outcomes were grouped into the negative voice outcomes (NegVO) category, including patients with objective (abnormality on videolaryngostroboscopy and substantial voice dysfunction) and subjective (normal videolaryngostroboscopy but with notable voice impairment) NegVO. Voice outcomes were compared among study groups.
RESULTS: Negative voice outcomes occurred in 46% (95% CI, 34-59%) and 14% (95% CI, 6-30%) of TT and PT groups, respectively. No NegVOs were observed after NN surgery. Early NegVOs were more common in the TT group than in the NN or PT groups (p < 0.001). Most voice disturbances resolved by 6 months (TT 84%; PT 92%) with no difference in NegVO among all groups (p = 0.23). Black race and significant changes in certain voice outcomes measures at the 2-week follow-up visit were identified as predictors of late (3 to 6 months) NegVO.
CONCLUSIONS: This comprehensive voice outcomes study revealed that the extent of thyroidectomy impacts voice outcomes in the early postoperative period, and identified risk factors for late NegVO in post-thyroidectomy patients who should be considered for early voice rehabilitation referral.
Предметные рубрики MeSH
AdultAlgorithmsBariatric SurgeryCholecystectomy, LaparoscopicDecision Support TechniquesDysphoniaFemaleFollow-Up StudiesHerniorrhaphyHumansLaryngoscopyMaleMiddle AgedOdds RatioOutcome Assessment, Health CareParathyroidectomyPostoperative ComplicationsProspective StudiesROC CurveRisk FactorsSeverity of Illness IndexThyroidectomy