请达人帮忙翻译下以下一段中文摘要成英文摘要,悬赏15分,在6月26日之前.谢谢

Objective to explore the severe head injury patients after tracheotomy nursing, to prevent and control of infection and reduce complications, improve survival. Methods: in our neurosurgery in December 2008 to jan. 2009, 50 cases of severe head injury patients were done after tracheotomy meticulous care. The results in clinical practice, has 30 patients GCS15 points, 17 cases were improved, 2 cases died, plants survival in 1 cases, one of which concurrent lungs, or incision infection. Conclusions by the severe head injury patients to give tracheotomy taken after the effective nursing measures, can prevent a lung infection and complications, improve the curative rate.