Objective:Observing the change of artery blood lactic acid in operations of CHD for infant.To Investigate its value to the operations.Methods:From January 2
Objective:To investigate whether deep hypothermic circulatory arrest with intermittent cerebral perfusion is securely feasible to patients undergoing second
Objective:The objective of this study is to evaluate the effect of balanced ultrafiltration,modified ultrafiltration,and combination of balanced ultrafiltra