3Quintel M,Roth H. Tracheostomy in the critically ill:clinical impactof new procedures[ J]. Intensive Care Med,1999,25(3) :326-328.
4Stott S. Recent advances: recent advances in intensive care [ J ].BMJ,2000,320(7231) :759-761.
5Mittendorf EA,McHenry CR,Smith CM,et ai. Early and late outcomeof bedside percutaneous tracheostomy in the intensive care unit[ J ].Am Surg,2002,68(4) :342-346.
6Frova G,Quintel M. A new simple method for percutaneous tracheos-tomy :controlled rotating dilation. A preliminary report [ J ]. IntensiveCare Med ,2002 (28) :299-303.
7Delaney A, Bagshaw SM, Nakos M. Percutaneous Dilatational tra-cheostomy versus surgical tracheostomy in critically ill patients : a sys-tematic review and meta-analysis[ J]. Crit Care,2006,10(2) :R55.
8Beltrame F,Zussino M, Martinez B,et al. Percutaneous versus suigi-cal bedside tracheostomy in the intensive care unit: a cohort study[J]. Minerva Anestesiol,2008,74( 10) :529-535.
9Susarla SM,Peacock ZS. Percutaneous dilatational tracheostomy:review of technique and evidence for its use [ J]. J Oral MaxillofacSugr,2012’70(l) :74-82.
