TRAKYA UNIVERSITESI TIP FAKULTESI DERGISI, cilt.27, sa.2, ss.178-182, 2010 (SCI-Expanded)
Objectives: latrogenic airway injury after tracheotomy continues to be a serious clinical problem. Tracheotomy tubes can cause severe stomal stenosis in the trachea or infraglottic region. Vitamin E is a scavenger of different free radicals by working as an antioxidant. The aim of the present study was to evaluate the effect of vitamin E-coated tracheotomy tube insertion on the quantity of free radicals in rat tracheal tissue.