OBSERVATION OF SPINAL CORD FUNCTION AFTER DESCENDING AORTA CLAMP IN CHRONIC PORCINE MODEL

• 作 者: GUANYulong[1]DONGPeiqing[2]
• 机 构: Department of Extracorporeal Circulation,Cardiovascular institute and Fuwai Hospital,Chinese Academy
• 出 处: 第七届亚洲体外循环学术会议暨第三届全国体外循环学术会议
• 发表日期: 2007年期

　　Objective:In this study,chronic animal models were established using piglets.The spinal cord function was monitored with somatosensory evoked potentials (SEP) and outcomes was compared between single clamp and lett heart bypass.Methods:12 piglets were used in the chronic models.Spinal cord ischemia was established by 30 minutes of descending aorta clamp.Single clamp and left heart bypass was two different intervenes during the procedure.SEP was recorded to monitor the function of spinal cord.The behavior outcomes were observed postoperatively.