简介:[摘要]目的:分析妇科肿瘤患者血清促红细胞生成素(EPO)水平与贫血和临床病理特征的关系。方法:采用ELISA法测定43例妇科肿瘤患者血清EPO水平,分析不同贫血程度患者血清EPO水平差异性。结果:贫血患者血清EPO水平明显高于无贫血患者;且随着贫血程度加重,患者血清EPO水平逐渐升高,p<0.05。相关性分析结果显示,妇科肿瘤患者贫血程度与血清EPO水平呈正相关(r=0.801)。结论:CRA是妇科肿瘤患者的常见并发症,肿瘤患者血清EPO水平与贫血程度之间存在一定的关联性,通过检测患者血清EPO水平可为实施妇科恶性肿瘤相关性贫血的临床治疗提供帮助。
简介:[摘要]目的:分析妇科肿瘤患者血清促红细胞生成素(EPO)水平检测及临床意义。方法:选择2021年10月至2022年10月承德医学院附属医院确诊的12例妇科恶性肿瘤病例与同期体检正常的12名妇女为研究对象。采用ELISA法检测两组对象血清EPO水平。结果:患病组血清EPO水平明显高于正常组,p<0.05。患病组中,9例贫血患者血清EPO水平明显高于3例无贫血患者,p<0.05;但3例无贫血患者EPO水平稍高于正常组,但两组对比,p>0.05。结论:妇科恶性肿瘤患者血清EPO水平升高明显,分析原因可能与CRA有关,检测血清EPO水平可帮助诊断妇科肿瘤患者是否存在CRA情况,从而积极指导纠正贫血。
简介:【摘要】本文从个人实践经历,总结个人对转化“学困生”的应对策略看法。对于“学困生”,要重新认识、了解他们;尤其对于在小升初后转化他们的应对策略,在学校里从侧面了解、课堂行为表现、课后行为习惯等方面做了阐述和说明;对他们的成因做了分析;辅导中的时间利用、以及在与他们的正面接触与“交锋”中.....给出了个人实践性的建议;转化“学困生”的过程就是个斗智斗勇、明与暗的决斗过程。
简介:摘 要:预制微型桩基础是一种新型装配式基础,通过机械钻孔与桩底后压浆,实现桩与桩周土紧密结合,能够提高输电线路工程基础的施工效率和施工的机械化程度,缩短施工周期,降低现场施工安全风险,同时满足节能环保要求。试验研究和工程应用表明:预制微型桩基础承载性能好,相较传统基础可降低工程造价约16%,因此,预制微型桩在输电线路工程中具有较好的应用前景。 关键词:预制微型管桩 后压浆 管桩承载性能 Abstract: Prefabricated micro-pile foundation is a new type of fabricated foundation, through mechanical drilling and post-grouting at the bottom of the pile, the close combination of the pile and the soil can be realized, which can improve the construction efficiency and the degree of mechanization of the construction, shorten the cycle, reduce safety risks, and meet the requirements of energy saving and environmental protection..The experimental study and engineering application show that the prefabricated micro-pile foundation has good bearing performance and reduce the engineering cost by about 16% compared with the traditional foundation . Therefore, the prefabricated micro-pile foundation has a good application prospect in the transmission line engineering. Key words:Prefabricated pipe pile; post grouting; Bearing performance of pipe pile