ObjectiveTo investigate the significance of professional pre-hospital rescue and the effect of hospital treatment on the physical and mental health for extensively gas explosion injured patients. MethodsEarly pre-hospital management and hospital treatment were both implemented for 28 injured patients in extensively gas explosion between January 2003 and May 2013. ResultsAll the 28 patients underwent strict early management and hospital treatment, including telephone reception, condition judgment, first aid, and hospital treatment. One patient died before being hospitalized, and others patients were cured and discharged from the hospital. ConclusionIt is effective to implement timely, standardized pre-hospital care in reducing mortality and it is important to implement comprehensive treatment for patients to recover their physical and mental health.
Recently, drug delivery materials have become the hotspot of medical study. Suitable delivery material plays an important role in constructing an excellent drug delivery system. Silk fibroin is a naturally occurring protein polymer with excellent biocompatibility, remarkable mechanical properties, biodegradability and outstanding processability. Due to its unique properties, silk fibroin has become a favorable carrier material for the incorporation and delivery of a range of therapeutic agents. Based on the structure and characteristics of silk fibroin, this article provides an overview of the recent research progress of silk fibroin used as drug delivery materials.