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重组人血小板生成素联合地塞米松对原发性免疫性血小板减少症患者的疗效研究

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摘要 目的探究原发性免疫性血小板减少症(ITP)患者应用重组人血小板生成联合地塞米松治疗的效果,以及对血小板计数(PLT)的影响与临床安全性,为ITP的临床治疗提供参考依据。方法选取2020年1月至2023年6月沭阳中兴医院收治的43例ITP患者,按随机数字表法将其分成对照组(地塞米松治疗,21例)、观察组(重组人血小板生成素联合地塞米松治疗,22例),两组患者均治疗14 d,并于治疗后随访1个月。比较两组患者治疗前及治疗1、2、4、14 d后PLT水平的变化情况,治疗前治疗14 d后炎症因子、免疫功能指标的变化情况,以及治疗14 d后患者不良反应总发生率及随访期间复发率情况。结果与治疗前比,治疗1、2、4、14 d后,两组患者PLT指标均呈逐渐升高的趋势,且治疗后各个时间点观察组均较对照组更高;与治疗前比,治疗14 d后,两组患者炎症因子白细胞介素-6(IL-6)、白细胞介素-17(IL-17)、白细胞介素-22(IL-22)指标水平均降低,且观察组均低于对照组;与治疗前比,治疗14 d后,两组患者免疫功能指标(CD4^(+)、CD3^(+)百分比及CD4^(+)/CD8^(+)比值)均升高,且观察组较对照组更高,两组患者CD8^(+)百分比均降低,且观察组较对照组更低;随访1个月后,观察组患者的复发率(4.55%)较对照组(38.10%)更低(均P<0.05);治疗14 d后观察组、对照组患者不良反应总发生率经比较,差异无统计学意义(P>0.05)。结论ITP应用重组人血小板生成素联合地塞米松治疗不仅可以提高患者的PLT水平,调节免疫能力,还可降低患者体内的炎症反应、疾病的复发率。
出处 《现代医学与健康研究电子杂志》 2024年第6期51-53,共3页 Modern Medicine and Health Research
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