2Sylivris S, Levi C, Matalanis G, et al. Pattern and significance of cerebral microemboli during comnaryartery bypass grafting. Ann Thorac Surg, 1998,66 : 1674-1678.
3Abu-Omar Y, Balacumaraswami L, Pigott D, et al. Solid and gaseous microembolization during off-pump, on-pump, and open cardiac surgery procedures. J Thorac Cardiovasc Surg,2004,127: 1759-1765.
4Lev-Ran O, Braunstein R, Sharony R, et al. No-touchaorta off- pump coronary surgery: the effect on stroke. J Thorac Cardiovasc Surg, 2005,129 : 307-313.
5Patel NC, Pullan MD, Fabri BM. Does off-pump totalarterial revascularization without aortic manipulation influence neurological outcome? A study of 226 consecutive, unselected cases. Heart Surg Forum, 2002,5 : 28-32.