XIONG Hua-hua1,LI Quan-shui1,XU Xiao-hua1,LI Yan-jiang2,LIU Yan-na2(1.Department of Ultrasonography,Shenzhen Second Hospital,Shenzhen 518035,China;2.Department of Ultrasonography,The Second Affiliated Hospital of Nanchang University,Nanchang 330006,China
Abstract：Objective Evaluate the serious of tetralogy of fallot and predict which patient would appear low cardiac output syndrome(LCOS)after surgery using the velocities and timings across the large VSD mainly by echocardiography.Methods Between january 2004 and j
2008, Vol. 50 