Auris, nasus, larynx · 2009
A novel permanent tracheostomy technique for prevention of stomal stenosis (triangular tracheostomy).
СтатьяНазвание и аннотация: Перевод в очереди
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.
Suzuki Masami, Tsunoda Atsunobu, Shirakura Satoshi, Sumi Takuro, Nishijima Wataru, Kishimoto Seiji
Аннотация
OBJECTIVE: Stenosis of a permanent tracheostoma after total laryngectomy lowers postoperative quality of life (QOL), and its prevention is clinically important.
METHODS: From April 2003 to March 2009, the authors performed 87 permanent tracheostomies. For the purpose of prevention of tracheostomal stenosis, we had applied new technique from October 2005.
RESULTS: The incidence of the tracheostomal stenosis was retrospectively reviewed. Until September 2005, conventional permanent tracheostomy was applied for 33 cases and tracheostomal stenosis developed in 6 cases (18.2%). On the other hand, stenosis did not develop in any of the 54 cases in which the new technique was used. The triangular method was significantly superior to the conventional method in preventing stenosis. Stomal recurrence did not develop in either technique.
CONCLUSION: The key point of the new technique is as follows: at the upper end of trachea, the posterior part of tracheal cartilage is preserved and the anterior edge of the tracheostoma is made much lower. The shape of the tracheostoma approximates a triangle, and the area is greater than with other methods. From our experience, this technique is safe and effective for the prevention of tracheostomal stenosis.
METHODS: From April 2003 to March 2009, the authors performed 87 permanent tracheostomies. For the purpose of prevention of tracheostomal stenosis, we had applied new technique from October 2005.
RESULTS: The incidence of the tracheostomal stenosis was retrospectively reviewed. Until September 2005, conventional permanent tracheostomy was applied for 33 cases and tracheostomal stenosis developed in 6 cases (18.2%). On the other hand, stenosis did not develop in any of the 54 cases in which the new technique was used. The triangular method was significantly superior to the conventional method in preventing stenosis. Stomal recurrence did not develop in either technique.
CONCLUSION: The key point of the new technique is as follows: at the upper end of trachea, the posterior part of tracheal cartilage is preserved and the anterior edge of the tracheostoma is made much lower. The shape of the tracheostoma approximates a triangle, and the area is greater than with other methods. From our experience, this technique is safe and effective for the prevention of tracheostomal stenosis.