3Carlon GC,Fox SJ,Ackerman NJ.Evaluation of a closed-tracheal suction system[J]. Crit Care Med, 1987,15:522-525.
4Leandro C,Mercedes S,Leona W,et al. Comparison of a closed (Trach Care MAC) with an open endotracheal suction system in small premature infants[J]. J Pednatol,2000,20(3):151-156.
5Hoellering AB,Copnell B,DargavlUe PA,et al.Lung volume and cardiorespiratory changes during open and closed endotracheal suction in ventilated newborn infants[J]. Arch Dis Child Fetal Neonatal Ed,2008, 93(6) :F436-441.
6Cordero L,Sananes M,Ayers L,et aI.Comparisen of a closed (trach care ) vs an open endotracheal suction system in newborns[J]. Pediatric Research, 1999,45 (4) : 191A.
7Tan AM,Gornez JM,Mathews J,et al.Clesed versus partially ventilated endotracheal suction in extremely preterm neonates:physiologic consequences[J]. Intensive Crit Care Nuts,2005,21(4):234-242.
9Gunderson LP,Stoeckle ML. Endotracheal suctiuning of the newborn piglet[J].West J Nurs Res, 1995,17(1) :20-31.
10Bodai B,Bfiggs S,Goldstein M,et al.Evaluation of the ability of the neo2safe valve to minimize desaturation in neonates during suctioning [J]. Respir Care,1989,34(5):355-359.
