Clinical Observation of Using Highdose of Reptilase During Intracardiac Surgery Under Extracorporeal Circulation / 中国药房

OBJECTIVE:To observe the amount of thoracic cavity drainage24h after using highdose reptilase during in?tracardiac surgery.METHODS:32patients undergoing operation were randomly divided into group R(reptilase group,n=17)and group C(control group,n=15).In group R,reptilase2KU was injected before opening the thoracic cavity,reptilase1KU was added to prefilling fluid of extracorporeal circulation machine and reptilase2KU was intravenoulsy dripped after stopping machine until the end of operation.RESULTS:Compared with group C,the amount of thoracic cavity drainage reduced by35%(P