本中心于2009年下半年,对银川地区医疗机构输血前使用抗过敏药物,预防输血反应发生情况进行调查。组织专家制定调查表,对调查表内容进行论证并对参与调查人员进行培训,统一调查方法、填写内容,专人回收调查表,统一输入计算机。现将调查情况报告如下。1对象与方法1.1调查对象本 In the second half of 2009, the center investigated the use of anti-allergy drugs and prevention of transfusion reactions before transfusion in Yinchuan district medical institutions. Organize experts to formulate questionnaires, demonstrate the contents of the questionnaire and train the personnel involved in the investigation, unify the methods of investigation, fill in the contents and hand-back the questionnaires and input them into the computer uniformly. Now the investigation report as follows. 1 objects and methods 1.1 survey this