Objective: To study the influence of continuous venovenous hemofitration(CVVH) on patients with severe acute pancreatitis(SAP).
目的：研究连续静脉静脉血液滤过（CVVH）治疗重症急性胰腺炎（SAP）的疗效。
2
Objective To study the changes in pulmonary gas exchange and intrapulm o nary shunt during orthotopic liver transplantation (OLT) with non venovenous bypass.
目的观察非体外静静脉转流术下原位肝移植（OLT）围术期肺氧合功能及肺内分流的改变。
3
Methods 10healthy pigs of3months old were selected to establish the APOLT model. The venovenous bypass was applied under general anesthesia by tracheal cannula.