Current status and advances in transjugular intrahepatic portosystemic shunt in treatment of refractory ascites due to portal hypertension / 临床肝胆病杂志

Refractory ascites is one of the common complications of portal hypertension in decompensated liver cirrhosis and is characterized by extremely poor prognosis and high mortality rate. Transjugular intrahepatic portosystemic shunt (TIPS) is recommended by several international and national guidelines as one of the treatment methods after failure of large volume paracentesis combined protein infusion therapy. TIPS can effectively control the recurrence of ascites, but it can increase the risk of hepatic encephalopathy, and there are still controversies over whether it can prolong survival time. With a deeper understanding of TIPS, the maturity of surgical techniques, and the update of stent materials, it is urgent to reevaluate the position of TIPS in the treatment of refractory ascites due to portal hypertension. This article reviews the current status and advances in TIPS for the treatment of refractory ascites due to portal hypertension.

Research and advancement of treating avascular necrosis of the femoral head / 介入放射学杂志

To undertake retrospective analysis of the research and advancement of treating avascular necrosis of the femoral head.After comparing the superiority and inferiority of different treatments and the present therapeutic status many therapeutic methods for avascular necrosis of the femoral head have been performed,commonly according to the staging of necrosis.Conservative therapy is suitable for stage 0 ～Ⅰ,interventional therapy is suitable for stage Ⅱ～Ⅲ,operation is adapted for stage Ⅱ～ Ⅲ and femoral head collapse or degenerative changes.Avascular necrosis of the femoral head is a chronic and dysfunctional illness.Comprehensive treatment according to different stage is now the most popular.Interventional therapy is the study focus of the avascular necrosis of the femoral head meanwhile.(J Intervent Radiol,2006,15: 636-639)

Thinking About the Designing and Connotation in Immunological Experimental Items / 中华医学教育探索杂志

The design and the teaching of immulogical experiment should be helpful to training the students'ability both in clinical practising and scientific thinking.The key links may include nailing down the target,optimizing the contents,improving the teaching method,valuing the design item,and standardizing the report so as to enhance the students' comprehensive skills and scientific thinking by means of "operating" and "braining".