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溶血性疾病

溶血性疾病的相关文献在1989年到2021年内共计92篇,主要集中在儿科学、内科学、临床医学 等领域,其中期刊论文85篇、会议论文1篇、专利文献35455篇;相关期刊71种,包括大连大学学报、甘肃科技、中国保健营养(上旬刊)等; 相关会议1种,包括第57届美国血液年会等;溶血性疾病的相关文献由164位作者贡献,包括L·贝尔、R·P·罗特尔、张文艺等。

溶血性疾病—发文量

期刊论文>

论文:85 占比:0.24%

会议论文>

论文:1 占比:0.00%

专利文献>

论文:35455 占比:99.76%

总计:35541篇

溶血性疾病—发文趋势图

溶血性疾病

-研究学者

  • L·贝尔
  • R·P·罗特尔
  • 张文艺
  • 杨淑芝
  • 杨淑莲
  • 王东侠
  • 唐彦萍
  • R·班赛尔
  • 吴梓梁
  • 杨彩珍

溶血性疾病

-相关会议

  • 期刊论文
  • 会议论文
  • 专利文献

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    • 刘茜茜
    • 摘要: 新生儿ABO溶血是非常常见的疾病,其主要是孕妇和婴儿的血型不合引起的新生儿免疫性溶血性疾病,常见于O型血孕妇,此外,新生儿高胆红素血症也是新生儿时期比较常见的疾病之一,如果不及时治疗,可并发核黄疸,新生儿ABO溶血临床上多表现为黄疸、肝脾肿大等等,严重的可危及新生儿的生命,因此,及时对新生儿ABO溶血进行预防和护理是非常有必要的。
    • 任翔; 郑以州
    • 摘要: 阵发性睡眠性血红蛋白尿症(PNH)、镰状细胞性贫血等溶血性疾病患者发生血管内溶血时,体内可产生大量的游离血红蛋白(FHb),并且释放细胞内精氨酸酶.前者可与一氧化氮(NO)迅速结合,后者则可降解NO的合成底物L-精氨酸,加之溶血后活性氧簇(ROS)增加等因素,共同导致溶血性疾病患者体内的NO耗竭,并且进一步引发血管内皮损伤和微循环血管舒缩障碍,最终导致多器官的急、慢性损伤.近年,随着对血管内溶血过程中NO消耗机制的深入研究,相关疾病的常见病理损伤机制得以阐明,为NO的替代治疗开辟了一个崭新的途径.基于此,笔者拟就NO消耗机制及其替代治疗在血管内溶血性疾病中的研究进展进行综述.%In the case of intravascular hemolysis in patients with hemolytic diseases such as paroxysmal nocturnal hemoglobinuria (PNH)and sickle cell disease (SCD),patients' body can produce a large amount of free hemoglobin (FHb)and release intracellular arginase.FHb can rapidly scavenge nitric oxide (NO)and arginase can degrade L-arginine,which is substrate for NO synthesis.All together with the increased amount of reactive oxygen species (ROS)after hemolysis,NO appears to be depleted in the circulation,which results damages to endothelial and dysfunction of microcirculation,as well as eventually lead to acute and chronic impair to multiple organs.In recent years,with the in-depth study of the mechanisms beneath NO depletion in intravascular hemolytic disorders, the common pathological mechanisms of such diseases have been elucidated,and NO replacement therapy seems to be an all new approach.In view of this,this article reviews the research progress in the field of NO depletion and its replacement therapy in intravascular hemolytic diseases.
    • Wang Zhao; Sun Xue; Shi Jun; Zheng Yizhou; Zhao Yuping
    • 摘要: 目的 观察溶血性疾病相关糖化血红蛋白(HbA1c)降低患者的临床及实验室特征,探讨HbA1c与溶血相关实验室指标的关系,发掘其对溶血性疾病的提示意义.方法 回顾性分析2016年10月至2017年11月192例HbA1c降低血液病患者临床资料,比较各类疾病溶血相关实验室指标的检测数据,分析HbA1c和溶血相关实验室指标的关系.结果 HbA1c降低病例的诊断主要包括红细胞膜病(88例)、免疫性溶血性贫血(72例)、血红蛋白病(4例)和红细胞酶病(5例),其中HbA2和HbF正常者与HbA2和(或)HbF异常升高者在免疫性溶血性贫血(41.7%对22.0%,x2=5.574,P=0.018)和血红蛋白病(0.7%对7.3%,P=0.031)中的分布差异有统计学意义.相对于非溶血性疾病患者,溶血性疾病患者显示出HbA1c降低和网织红细胞比值(Ret)、间接胆红素(IBIL)、游离血红蛋白(F-Hb)升高的趋势,Ret、网织红细胞血红蛋白含量(Ret-He)、平均红细胞体积(MCV)、IBIL、F-Hb在不同溶血性疾病之间表现出了水平的差异,但造成差异的原因并不一致.在红细胞膜病和免疫性溶血性贫血中,HbA1c与其他各项实验室指标均呈现负相关趋势.结论 溶血性疾病可导致HbA1c假性降低,但不同病种对其影响程度的差异不显著.HbA1c与溶血相关实验室指标具有密切关系,对红细胞膜病和免疫性溶血性贫血等疾病具有潜在的提示意义.%Objective To compare the effects of different hemolytic diseases on the level of glycosylated hemoglobin (HbA1c) to further explore the relationship between HbA1c and laboratory ihdexes to disclose implications of HbA1c in hemolytic diseases.Methods The distribution of 192 decreased HbA1c cases in 4 categories of hemolytic diseases was analyzed.Laboratory indexes related to hemolysis were tested and analyzed in each kind of disease,and relationship between laboratory indexes and HbA1c was statistically explored.Results Diagnoses of decreased HbA1c cases mainly included erythrocyte membranopathies (88 cases),immunohemolytic anemia (72 cases),hemoglobinopathy (4 cases) and erythrocyte enzymopathy (5 cases).The distribution of HbA2 and normal HbF subjects in immunohemolytic anemia and hemoglobinopathy was significantly different from those of HbA2 and/or abnormal HbF subjects (41.7% vs 22.0%,x2 =5.574,P =0.018;0.7% vs 7.3%,P =0.031).Compared with non-hemolytic disease patients,those who suffered from 4 categories of hemolytic diseases showed lower HbA1c level and higher reticulocyte percentage (Ret),indirect bilirubin (IBIL) and free hemoglobin (F-Hb).Different levels of Ret,reticulocyte hemoglobin content (Ret-He),mean corpuscular volume (MCV),IBIL and F-Hb among the 4 kinds of diseases were observed,but the causes of the differences were not the sa me.HbA1c was negatively correlated with other laboratory indexes in erythrocyte membranopathies and immunohemolytic anemia.Conclusions Hemolytic disease resulted in false lower HbA1c,but impact of difference on HbAlc between different diseases was not significant.HbA1c was closely connected to laboratory indexes related to hemolysis,which might have potential implications for hemolytic diseases such as erythrocyte membranopathies and immunohemolytic anemia.
    • 马诗玥; 林发全
    • 摘要: Objective To discuss the clinical features, pathogenesis and diagnostic experience of hereditary spherocytosis (HS) accompanied with glucose-6-phosphate dehydrgenase deficiency (G6PD) deficiency.Methods Clinical features and diagnose of a 5-year-old case with HS accompanied with G6PD deifciency were analyzed, and realated literatures reviewed. Results The case was a 5-year-old boy referred to a hospital because of pallor and jaundice. Laboratory test results were as follows: red blood cell count 2.65×1012/ L, hemoglobin 70.50 g/L, mean corpuscular volume 78.61 fl, and mean sphered corpuscular volume 66.26 lf, reticulocyte ratio 18%; G6PD activity was 1.38 NBT. The peripheral red blood cells were of different sizes and mature, and spherocytes were observed. SDS-polyacrylamide gel electrophoresis and western blot shows the band 3 was partially deletion. Molecular analysis revealed the band 3 deifciency was caused by two mutations: one was a missensemutation c.113A> C, and the other was a intron mutation c.349+27C> T. A diagnosis of HS accompanied with G6PD deifciency was therefore arrived.Conclusions HS accompanied with G6PD deifciency is a relatively uncommon phenomenon and might lead to misdiagnosis. Blood smear staining, thalassemia screening, mean sphered corpuscular volume and other laboratory detections could improve the accuracy of diagnosis.%目的:探讨遗传性球形红细胞增多症(HS)合并葡萄糖-6-磷酸脱氢酶(G 6 PD)缺乏症的临床表现、发病机制和诊断经验。方法回顾分析1例5岁HS合并G 6 PD缺乏症患儿的临床表现、实验室检查,并复习国内外相关文献。结果患儿,男,5岁。因面色苍白伴黄疸,疑似地中海贫血就诊。红细胞计数2.65×1012/L,血红蛋白70.50 g/L,平均红细胞体积78.61 lf,平均球形红细胞体积66.26 lf,网织红细胞18%;镜检红细胞大小不等,以小细胞为主,球形红细胞约占15%;G6PD活性1.38 NBT;SDS-PAGE电泳和Western-blot均显示患儿带3蛋白部分缺失;基因结果显示,带3蛋白SLC4A1基因,一个位于4号外显子点突变c.113A> C,另一个位于6号内含子c.349+27C> T(IVS6nt+27C> T),确诊HS合并G 6 PD缺乏症。讨论临床上同时患有HS和G 6 PD缺乏症十分罕见,双重红细胞缺陷影响溶血诊断。
    • 余忠红
    • 摘要: 目的:探讨针对新生儿溶血性疾病(HDN)患儿,对其临床诊治方法进行相关性分析。方法:选取我院2010年12月-2013年12月 HDN 患儿172例,对所有患儿的血清胆红素实施具体监测,并针对患儿实施全面治疗。结果:针对本次研究的所有患儿,对其完成相关检查并且选择综合治疗方法完成治疗后,所有患者全部痊愈出院。并且在完成手术后进行随访都没有表现出并发症的情况。其中有60例患儿选择换血疗法给予临床治疗。成功换血后,患儿体内胆红素表现为显著的下降,与此同时,配合对患儿实施蓝光治疗以及药物治疗,在7天-14天的治疗后,所有患儿全部康复出院。结论:早期发现患儿患有疾病的情况,并且采取有效方法对患儿实施综合性治疗,可以有效预防患儿临床患有高胆红素脑病等相关性疾病,此外可以显著促进患儿的临床治疗效果。
    • 马吉联
    • 摘要: 目的新生儿溶血病是一种因母婴血型不合,而引起的新生儿免疫性溶血性疾病[1]。微柱凝胶检测技术是医学上近年来发展的新型免疫检测方法,在临床上已成为常规的红细胞血型血清学检测技术。微柱凝胶检测技术在国际上应用于血型鉴定、交叉配血、不完全抗体的测定等。本文研究微柱凝胶检测技术在新生儿溶血性疾病诊断的研究。
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