The Laryngoscope · 2001
Endoscopic arytenoid repositioning for unilateral arytenoid fixation.
Сравнительное исследованиеСтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Amin M R, Koufman J A
Аннотация
OBJECTIVES: To describe a new endoscopic technique for medialization of the laterally fixed arytenoid. The surgical technique, endoscopic arytenoid repositioning, is described, and the results of a series of cases are discussed.
STUDY DESIGN: Retrospective chart review.
METHODS: Eight patients underwent the procedure. Six patients were available for long-term follow-up. Preoperative and postoperative voice ratings were compared to evaluate the success of the procedure. Follow-up ranged from 3 to 64 months (mean follow-up, 31.5 mo).
RESULTS: Long-term follow-up in six cases revealed that 67% (4 of 6) patients had normal or near-normal postoperative voices and one patient experienced moderate improvement. The mean preoperative voice score was 4.24, and the mean postoperative voice score was 1.83 (range, 1-5). The difference was statistically significant (P < 0.001).
CONCLUSIONS: Endoscopic arytenoid repositioning is a newly described procedure with a very specific indication: a unilateral, laterally fixed arytenoid complex resulting in a severely dysphonic voice. Though technically demanding, this procedure provides a promising option for medialization of the posterior glottis in a scarred larynx.
STUDY DESIGN: Retrospective chart review.
METHODS: Eight patients underwent the procedure. Six patients were available for long-term follow-up. Preoperative and postoperative voice ratings were compared to evaluate the success of the procedure. Follow-up ranged from 3 to 64 months (mean follow-up, 31.5 mo).
RESULTS: Long-term follow-up in six cases revealed that 67% (4 of 6) patients had normal or near-normal postoperative voices and one patient experienced moderate improvement. The mean preoperative voice score was 4.24, and the mean postoperative voice score was 1.83 (range, 1-5). The difference was statistically significant (P < 0.001).
CONCLUSIONS: Endoscopic arytenoid repositioning is a newly described procedure with a very specific indication: a unilateral, laterally fixed arytenoid complex resulting in a severely dysphonic voice. Though technically demanding, this procedure provides a promising option for medialization of the posterior glottis in a scarred larynx.