临床医学研究与实践2023年3月第8卷第7期妊娠期高血压是妊娠期女性特有的一种疾病,大多发生在怀孕24周后,其临床症状主要有水肿、高血压和蛋白尿,严重者甚至出现昏迷、抽搐、视网膜血管痉挛和心力衰竭,严重危害孕妇和胎儿的生命健康,但目前该病病因尚不明确[1]。硝苯地平和硫酸镁是临床治疗妊娠期高血压的首选药物,虽然能起到一定的降压作用,但由于孕妇特殊的生理特点,药效作用持续时间不长,对血压控制效果不佳[2]。丹参川芎嗪注射液具有活血化瘀之功效,而且有着改善血管内皮功能、血液高凝状态、降血压、抗炎以及改善机体微环境等作用,有利于提高药效持续时间,其与硝苯地平、硫酸镁联合使用不仅能控制血压,也能改善临床症状及体征,利于远期预后[3]。血浆凝血酶调节蛋白(plasmathrombomod-ulin,PTM)是血管内皮损伤的重要标志之一;血清尾加压素Ⅱ(urotensinⅡ,UⅡ)水平升高可导致内皮细胞的凋亡和增殖失去平衡,使凋亡细胞增加。为寻求更有效的治疗方法,本研究将丹参川芎嗪注射液与硝苯地平、硫酸镁联临床医学Effectofsalviaemiltiorrhizaeandligustrazinehydrochlorideinjectioncombinedwithnifedipineandmagnesiumsulfateinthetreatmentofgestationalhypertensionanditsinfluencesonmicro-inflammatorystate,PTMandUⅡlevelsGUOXiaoli(GynecologyandObstetricsDepartment,XuchangHospitalofTraditionalChineseMedicine,Xuchang461000,China)ABSTRACT:ObjectiveToinvestigatetheeffectofsalviaemiltiorrhizaeandligustrazinehydrochlorideinjectioncombinedwithnifedipineandmagnesiumsulfateinthetreatmentofgestationalhypertension.MethodsAtotalof88patientswithgestationalhypertensionadmittedinourhospitalfromSeptember2018toJanuary2021wereselectedanddividedintocontrolgroupandobservationgroupbyrandomnumbertablemethod,with44casesineachgroup.Thecontrolgroupwastreatedwithnifedipineandmagnesiumsulfate,andtheobservationgroupwastreatedwithsalviaemiltiorrhizaeandligustrazinehydrochlorideinjectiononthebasisofthecontrolgroup.Thetherapeuticeffectsofthetwogroupswerecompared.ResultsThe24hmeandiastolicbloodpressure(mDBP),24hmeansystolicbloodpressure(mSBP),daytimediastolicpressurestandarddeviation(dDSD),daytimesystolicpressurestandarddeviation(dSSD),nightdiastolicpressurestandardd...