无输血医疗的是在对全球耶和华见证者的医疗活动中提出来,同时适用于有特殊血型或血型抗体的患者和无法获得安全血液的情况。随着临床输血研究的深入,现在无输血医疗已经发展成为以避免输血的传染性风险和不良反应、缓解血液供应紧张、改善患者的预后为目的而进行的全面的血液 Blood transfusions are made in the context of medical activities conducted by Jehovah’s Witnesses around the world. They are also applicable to patients with specific blood or blood group antibodies and to the inability to obtain safe blood. With the development of clinical blood transfusion research, now no blood transfusion medical treatment has developed into a comprehensive blood for the purpose of avoiding infectious risks and adverse reactions of blood transfusion, relieving blood supply and improving patient prognosis