Ophthalmic plastic and reconstructive surgery · 2004
Increased patient comfort utilizing botulinum toxin type a reconstituted with preserved versus nonpreserved saline.
Клиническое исследованиеСтатьяРандомизированное исследованиеНазвание 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.
Kwiat David M, Bersani Thomas A, Bersani Adam
Аннотация
PURPOSE: To demonstrate that injection of botulinum toxin type A is less painful when mixed with preserved saline compared with the suggested preservative-free saline reconstitution.
METHODS: Two different injections were compared on 20 patients who had prior botulinum toxin type A treatments. Each side was injected with toxin reconstituted with either preserved or nonpreserved (0.9%) saline. The investigators and patients were blinded, and outcome was assessed with a verbal scale. Clinical outcome was subjectively and informally assessed by patient questioning and physician observation.
RESULTS: Injection of botulinum toxin type A was noted to be less painful with the use of the preserved compared with the nonpreserved preparation (P<0.0001). The preserved reconstitution appeared to have no effect on clinical outcome.
CONCLUSIONS: Injection of botulinum toxin reconstituted with preserved saline is less painful than nonpreserved saline preparations.
METHODS: Two different injections were compared on 20 patients who had prior botulinum toxin type A treatments. Each side was injected with toxin reconstituted with either preserved or nonpreserved (0.9%) saline. The investigators and patients were blinded, and outcome was assessed with a verbal scale. Clinical outcome was subjectively and informally assessed by patient questioning and physician observation.
RESULTS: Injection of botulinum toxin type A was noted to be less painful with the use of the preserved compared with the nonpreserved preparation (P<0.0001). The preserved reconstitution appeared to have no effect on clinical outcome.
CONCLUSIONS: Injection of botulinum toxin reconstituted with preserved saline is less painful than nonpreserved saline preparations.