Journal of plastic surgery and hand surgery · 2013
Treatment of chronic ulcer with elastic plasma protein and platelet film for wound dressing.
Клиническое 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.
Sano Hitomi, Ichioka Shigeru, Minamimura Ai, Tanaka Ryuhei, Ikebuchi Kenji, Suzuki Miho
Аннотация
Experimental results have previously been reported for a new biological dressing consisting of concentrated plasma proteins and platelet-rich plasma (PRP), which is named Platelet-Protein film (PPF). This study reports clinical experience using PPF produced from the patients' own blood by the original technique. Ten patients with chronic wounds underwent PPF treatment and evaluated the transcutaneous oxygen tension (TcPO2) and vascular density. Eight of the 10 patients received a split-thickness skin graft on induced granulation tissue and have remained free from complications for more than 12 months since treatment. The TcPO2 values significantly increased at 4 days after treatment (before 38.4 (14.1) mmHg, after 55 (19.9) mmHg, p < 0.01). The vascular density at the ulcer base increased at 14 days after treatment in all the cases. The results showed that PPF has the potential to enhance chronic wound healing.