Strengthening the Application of Centrifugal Technology and Establishing a Combined Apheresis/Blood Purification System in the Department of Transfusion Medicine
Strengthening the Application of Centrifugal Technology and Establishing a Combined Apheresis/Blood Purification System in the Department of Transfusion Medicine
Non-transfusional hemotherapy should be mainly carried out by the Transfusion Department,which basis is the apheresis technology by centrifugation.The plasmapheresis can be realized in two ways:centrifugal and membrane filtration,each of which has its own technical characteristics.Apheresis/blood purification based on centrifugation shows the advantages of higher plasma separation efficiency,shorter treatment time,less platelet loss,less destruction of red blood cells,and the use of citrate anticoagulation for non-continuous clinical treatment of critically ill patients.Secondary columns suitable for centrifugal technology can realize immunoadsorption,artificial liver support system,centrifugation-filtration plasmapheresis and inflammatory factor adsorption.Using increasingly sophisticated secondary column technology should be a useful supplement to traditional TPE.
关键词
非输血的血液疗法/免疫吸附/人工肝支持系统/离心-膜滤过血浆置换
Key words
Non-transfusional hemotherapy/Immunoadsorption/Artificial liver support system/Centrifugation-filtration plasmapheresis
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