目的：探讨输注血小板无效的原因。
Objective:To identify the reasons of inefficiency of platelet transfusion.
目的：探讨输注血小板无效的原因。
Objective:To study the reason of refractory of platelet transfusion.
所有病人均不需输注血小板。
目的探讨急性白血病患者反复输注血小板的治疗效果。
Objective To explore the therapeutic effects of platelet transfusion in acute leukemic patients.
输注血小板是为了预防及治疗由于严重的血小板减少所引起的出血。
Platelet transfusions are given to prevent or to treat bleeding due to severely low platelet counts (thrombocytopenia).
输注血小板的量和白细胞恢复时间，ABO相合与不合者无明显差异。
The time for stem cell engraftment and the platelet concentrates transfusions were not significantly different between patients undergoing ABO compatible and incompatible transplantation.
结论：对血小板基因分型与配型可以提高临床输注血小板的安全性和疗效。
Conclusion: To divide the genotype and match the type of platelets can improve the safety and curative effect of the platelets injection.
然而，如果病人需要接受其他额外的药物治疗并且血小板数目持续很低，就需要输注血小板。
However, if a patient needs to receive additional drug therapy and the platelet count remains very low, transfusions of platelets may be required.
结果：接受诱导缓解化疗的急性白血病患者，出血倾向轻重不一，输注血小板的比例为31.5%；
Results : The patients subjected to remission-induction chemotherapy had mild to severe bleeding trends , the platelet transfusion rate was 31.5% ;
在实施手术、手术后的愈合及其它创伤性操作时，通常需要输注血小板，以便能够保持一个相对高的血小板计数。
The need for surgery or other invasive procedures often requires transfusion to maintain a much higher platelet count during surgery and for a period of healing thereafter.
应将CCI和LCT测算列入反复输注血小板治疗患者的常规检测项目，以期预测CCI和改善血小板输注效果。
CCI and LCT should be the routine test for platelet patients. It may improve the effects of platelet transfusion.
方法：总结92例急性白血病患者在接受诱导缓解化疗、巩固化疗及强化治疗期间的出血表现、血小板计数变化及输注血小板情况。
Methods: Hemorrhagic tendencies, peripheral blood platelet counts and volumes of platelet infusion during different phase of chemotherapy in 92 patients were summarized.
在某些情况下，如果对此敏感的患者需要反复进行血小板输注，则有必要在血小板制备完成时就立即进行清洗。
Washing of platelets as soon as they are prepared may be necessary in some situations if platelet transfusions are required repeatedly in susceptible patients.
结果：感染与非感染、免疫与非免疫因素对血小板输注效果均有影响。
Results: infection and non-infection, immune and non-immune factors of patients have some impacts on platelets transfusion.
结论：引起血小板输注无效的病因复杂。
Conclusions: Many factors can induce refractory of platelet transfusion.
结论发现大多数患者LCT滴度越高，发生血小板输注无效的可能性就越大。
Conclusion in this group, the higher the LCT titer, the more likely the ineffective platelet transfusion.
前言：目的：为了解血小板输注无效的原因。
Objective: to find out the cause of inefficacy of platelets transfusion of patients.
在输注之前应先滤去除捐献血小板中的白细胞，如果有必要，这些血小板还应经过辐照处理。
Donated platelet units should have the white cells removed by filtration prior to transfusion and, if appropriate, should be irradiated as well.
结论研究提示，LCT阳性是造成病人血小板输注无效的主要的免疫性因素。
Conclusion it is suggested that LCT positive is mainly immune factor for ineffective platelet transfusion.
目的探讨恶性血液病患者血小板输注无效与淋巴细胞毒试验(LCT)同种免疫的关系。
Objective to explore the relationship between platelet transfusion and LCT in hematologic malignancy patients.
目的：探讨输注随机单一供者血小板(SD)与输注随机多供者血小板(MD)疗效的比较。
Objective: To compare the therapeutic effectiveness of random single donor (SD) platelet transfusion and random multiple donor (MD) platelet transfusion.
将74例血小板减少的急性白血病患者随机分为两组，治疗组采用血液光量子疗法进行血小板输注，对照组单纯行血小板输注。
Methods Divide 74 platelet-reduced acute leukemia patients into two groups with randomized allocation. Therapy group transfuses platelet with UBIO, and control group only transfuses platelet.
前言：目的：探讨特发性血小板减少性紫癜(itp)患者预防性血小板输注的阈值。
Objective: To evaluate the threshold for prophylactic platelet transfusions in patients with ITP.
结论：输注新鲜血小板疗效优于输注深低温保存的血小板。
Conclusions: the effect of the fresh platelet transfusion is better than the frozen platelet transfusion.
结论：配型和聚脂纤维滤过输注能显著提高患者血小板数目，有效降低输血反应发生率。
Conclusion: SPISA match and lymphocyte clear can improve the platelet number and reduce the transfusion reaction.
结论经m ASPAT进行血小板交叉配合试验，能显著提高血小板临床输注效果。
Conclusion platelet cross matching by MASPAT can improve the efficacy of platelet transfusion.
目的：探讨输注单采血小板无效的原因及提高输注的有效率。
Objective: To investigate the reasons for ineffective transfusion of single-donor platelet and improve the efficiency of transfusion.
目的：探讨输注单采血小板无效的原因及提高输注的有效率。
Objective: To investigate the reasons for ineffective transfusion of single-donor platelet and improve the efficiency of transfusion.
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