摘要
目的；观察紫外线照时充氧输血疗法对恶性血液病感染的预防及治疗作用.方法：将48树化疗期间需要接受输血治疗的恶性血液病患者随机分为两组：观察组24例，均输往经紫外线照射及充氧处理的同型库血，对照组24例均输注未经紫外线照射的库血。依据贫血程度及病情需要，每次输血200ml，每周2～3次，平均4～12次。结果：观察组感染8例，感染率为33．3％，对照组感染14例，感染率为58.3％。两组死亡人数分别为观察组4例（15.15％），对照组8例（33.33％）。两组感染率及死亡率均有显著性差异（P＜0．01）。结论：紫外线照射充氧输血可预防化疗期间的院内感染，降低感染率及化疗相关死亡率。
Purpose: To study the preventive role of ultraviolet blood irradiation transfusion for infection in hemopathic melignancies during chemoherapy. Method: The infection rate and mortality rate were observed in two groups of hemopathic melignancy which accepted two different kinds of transfusion, one group received ultraviolet blood irradiation transfusion, the other non-ultraviolet blood irradiation(UVB) transfusion. Results: The infection rate and mortality rate of UVB transfusion group were much lower than those in non-UVB transfusbo group (P＜0. 01). 33. 3 % of 24 cases suffered from infection, while 58. 3 % of 24 non-UVB cases were infected during chemoherapy. Conclusion: This showed that UVB transfusion was a very effective method to prevent infection during chemotherapy.
关键词
紫外线照射
充氧输血
恶性血液病
感染
Ultraviolet blood irradiation transfusion,Hemopathic melignancy,Infection
