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钙通道阻滞药

钙通道阻滞药的相关文献在1989年到2022年内共计235篇,主要集中在药学、内科学、外科学 等领域,其中期刊论文231篇、会议论文2篇、专利文献147361篇;相关期刊114种,包括中华劳动卫生职业病杂志、中华老年心脑血管病杂志、中华心血管病杂志等; 相关会议2种,包括首届国际听力障碍预防与康复大会暨中国残疾人康复协会听力语言康复专业委员会第八届学术年会、第十五届中国心脑医学大会 等;钙通道阻滞药的相关文献由687位作者贡献,包括于宁、刘军、孙宁玲等。

钙通道阻滞药—发文量

期刊论文>

论文:231 占比:0.16%

会议论文>

论文:2 占比:0.00%

专利文献>

论文:147361 占比:99.84%

总计:147594篇

钙通道阻滞药—发文趋势图

钙通道阻滞药

-研究学者

  • 于宁
  • 刘军
  • 孙宁玲
  • 李兴启
  • 杨纯玉
  • 梁旭
  • 翟丽华
  • 黄震华
  • 吴瑛
  • 杨国华
  • 期刊论文
  • 会议论文
  • 专利文献

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    • 胡寒; 牟燕; 卢宗杰
    • 摘要: 目的探讨硫酸镁、低分子肝素钙联合钙通道阻滞药对子痫前期患者血清血管内皮生长因子受体-1(Flt-1)、可溶性内皮因子(sEng)、细胞凋亡指标的影响。方法回顾性选取2018年2月至2021年2月遂宁市中心医院产科收治的300例子痫前期患者,根据孕妇入院后不同治疗方法分为观察组(n=150)和对照组(n=150),观察组给予硫酸镁+低分子肝素钙+钙通道阻滞药(硝苯地平)治疗,对照组患者仅给予硫酸镁治疗,两组均连续治疗5 d。比较两组患者治疗前后血清Flt-1与sEng水平、患者血压、细胞凋亡指标变化及母婴结局。结果治疗后,两组孕妇血清Flt-1、sEng水平均降低,且观察组血清Flt-1、sEng水平分别为(103.37±15.88)pg/mL、(16.34±4.25)ng/mL,显著低于对照组[(125.92±26.45)pg/mL、(23.56±7.78)ng/mL],差异均有统计学意义(P<0.05)。治疗后,两组孕妇血压指标均降低,且观察组收缩压、舒张压值分别为(122.75±10.84)、(82.29±5.35)mmHg,显著低于对照组[(138.58±13.65)、(90.76±7.38)mmHg],差异均有统计学意义(P<0.05)。治疗后,观察组孕妇促凋亡分子Fas、caspase-9水平分别为(3.48±1.31)ng/mg、(73.67±11.78)pg/mg,均低于对照组[(5.29±1.81)ng/mg、(91.56±15.42)pg/mg],观察组抗凋亡分子Bcl-2、Survivin水平分别为(63.63±14.48)、(52.85±13.46)ng/mg,均高于对照组[(45.29±15.67)、(37.37±15.54)ng/mg],差异均有统计学意义(P<0.05)。观察组孕妇不良妊娠结局总发生率为4.47%,明显低于对照组孕妇(14.47%),差异有统计学意义(P<0.05)。结论硫酸镁、低分子肝素钙联合钙通道阻滞药治疗子痫前期患者效果显著,能有效降低血压及血清Flt-1、sEng值,抑制细胞凋亡,改善母婴结局,安全性较高,是一种较理想的治疗方案。
    • 赵莎; 马泽刚
    • 摘要: 目的探讨L型Ca 2+通道阻断剂伊拉地平对硫酸亚铁诱导的MES23.5细胞毒性的作用。方法以MES23.5多巴胺能细胞系为观察对象,利用流式细胞仪筛选Fe^(2+)最适浓度,伊拉地平则选用实验室前期筛选浓度5μmol/L。应用免疫印迹法(Western blot)检测与凋亡相关蛋白Bcl-2和Bax的表达,初步评估伊拉地平对Fe^(2+)诱导的细胞毒性的保护作用。结果与对照组相比,40μmol/L Fe^(2+)组线粒体膜电位(ΔΨm)明显下降,差异具有统计学意义(F=68.190,q=8.898,P<0.001)。与对照组相比,单独加Fe^(2+)组细胞Bcl-2/Bax蛋白表达比值明显降低(F=6.856,q=6.055,P<0.01),而伊拉地平预处理可改善由Fe^(2+)造成的Bcl-2/Bax蛋白表达比值降低的现象,差异具有统计学意义(q=4.103,P<0.05)。结论伊拉地平预处理可以抑制Bcl-2/Bax蛋白表达比值降低,对Fe^(2+)诱导的细胞损伤可能具有保护作用。
    • 慕红文
    • 摘要: 药物性牙龈增生在临床上比较常见,是由某些药物引起的牙龈增生和体积增大,牙龈边缘和牙龈乳头增生为主要临床表现,不仅对患者的发音功能、咀嚼功能以及吞咽功能产生严重影响,同时给患者的生活也带来极大的痛苦,使患者产生心理障碍.目前对于药物性牙龈增生的发病机制尚无定论,仍需进行进一步的研究.该文就胶原合成与降解失衡机制、炎症机制、上皮细胞的增值和凋亡机制等方面作一综述.
    • 袁天翊; 陈迪; 张丽; 吕扬; 方莲花; 杜冠华
    • 摘要: Dihydropyridine (DHP) calcium channel blockers drugs (dipine in drug names) are currently used in the treatment of hypertension clinically. In recent years, with the emergence of generic drugs, it has been found that the drug efficacy is quite different from that of the original drug, and the reason is closely related to the difference in the crystal forms of the oral preparations. This paper reviews the polymorphic phenomenon of some DHP calcium channel blockers in the domestic market, introduces the clinical application and research progress of the DHP drugs, analyzes the differences between different crystal forms of the same drugs. This work may provide references and ideas for the research and development of generic drugs or new crystalline drug of DHP drugs.%二氢吡啶类(地平类) 钙通道阻滞药目前临床上常用于治疗高血压.近年来, 随着地平类药物仿制药的大量出现,人们发现其药效与原研药物相比差距较大,其中原因与口服制剂晶型的差异关系密切.该文对目前国内市场上的部分地平类药物多晶型现象进行综述, 介绍地平类晶型药物的临床应用与研究进展, 分析同种药物不同晶型间的差异,为地平类药物的仿制药乃至新晶型地平类药物的研发提供参考和思路.
    • 王凯; 贾玉娟; 侯玉立
    • 摘要: Objective To systematically evaluate the effectiveness and safety of different calcium channel blockers (CCBs) in preventing stroke in hypertensive patients.Methods PubMed,Cochrane Library,Embase,Wanfang,CNKI,CBM,and other databases were comprehensively retrieved,and the randomized controlled trials of different CCBs in the prevention of stroke in hypertensive patients were collected.The retrieval time was from the establishment of the databases to November 5,2018.The languages were limited to Chinese and English.The literature screening,study inclusion,information extraction,and quality evaluation were independently conducted by two professional reviewers.A network diagram was drawn using Stata 13.0,and a meta-analysis of the included studies was performed using the Bayes model of the GeMTC 1.4.3 software.Results A total of 12 studies with 58 468 patients were enrolled.Network metaanalysis showed that nitrendipine (odds ratio 0.63,95% confidence interval 0.44-0.89) and nifedipine (odds ratio 0.68,95% confidence interval 0.46-0.92) were statistically significant in reducing the incidence of stroke.Other CCBs were not statistically significant in reducing the incidence of stroke,but had clinical differences.For the effectiveness of applying different CCBs to reduce the incidence of stroke,lacidipine should be preferred,followed by amlodipine,nitrendipine,nifedipine,and felodipine.However,there were no statistically significant differences in the effectiveness of different CCBs in preventing stroke.Conclusion Different CCBs can effectively reduce the incidence of stroke.In terms of specific drug types,lacidipine should be considered first,followed by amlodipine,nitrendipine,nifedipine,and felodipine.%目的 系统评价不同钙通道阻滞药(calcium channel blockers,CCBs)预防高血压患者卒中的有效性和安全性.方法 通过计算机全面检索PubMed、Cochrane Library、Embase、万方、CNKI、CBM等数据库,收集不同CCBs类药物预防高血压患者卒中发病的随机对照试验,检索时间均从建库至2018年11月5日,语言限定为中文和英文.由2名专业评价员独立进行文献筛选、纳入研究、信息提取及质量评价,应用Stata 13.0绘制网络图,应用GeMTC 1.4.3软件的贝叶斯模型对纳入研究进行网络meta分析.结果 最终纳入12项研究,共58 468例患者.网络meta分析显示,与安慰剂相比,尼群地平(优势比0.63,95%可信区间0.44~0.89)和硝苯地平(优势比0.68,95%可信区间0.46~0.92)在降低卒中发生率方面具有统计学意义,其他CCBs在降低卒中发生率方面虽不具有统计学意义,但具有临床差异.在应用不同CCBs降低卒中发病的有效性方面,应首选拉西地平,其余依次为氨氯地平、尼群地平、硝苯地平和非洛地平,但不同CCBs在预防卒中发病的有效性方面差异并无统计学意义.结论 不同CCBs均可有效降低卒中发生率.在具体药物种类方面,应首先考虑拉西地平,其余依次为氨氯地平、尼群地平、硝苯地平和非洛地平.
    • 黄荣彩; 唐海沁; 蒋品; 李小鹏
    • 摘要: Objective To evaluate systematically the efficacy,cost performance and safety of Compound Reser-pine Triamterene tablets.Methods The databases of Cochrane Controlled Trials Register /CENTRAL,Pubmed,Biomed Central,CJFD,VIP Database and Wangfang Database were retrieved with computers for collecting randomized controlled trials(RCT)about the treatment of hypertention.The RCT were selected by two researchers independently according to inclusion and exclusion criterions and materials were extracted,checked crossly and given methodological quality evalu-tion.The Meta-analysis was conducted by using RevMan 5.0 software.Results The 22 studies were eligible for inclu-sion.As to the efficacy,there was no statistical significant difference between Compound Anti-Hypertensive Tablets and Calcium antagonists(OR=1.10,95%CI:0.86-1.41,P=0.45).It was effective to slow heart rate by persisting in taking medicine of Anti-hypentensive Tablets(OR=1.25,95%CI:0.42-2.08,P=0.003).For the safety,there was also no statistical significant difference between the research drug and the control(OR=1.13,95%CI:0.82-1.56, P=0.46).Conclusion Based on the current evidences,Compound Anti-Hypertensive Tablets appear to have the same effect as calcium antagonists without more adverse events.%目的 评价应用复方利血平氨苯蝶啶片治疗原发性高血压病的疗效、性价比及安全性.方法计算机检索Cochrane Library、Pubmed、BioMed Central、中国学术期刊全文数据库、维普数据库、万方数据库,收集复方利血平氨苯蝶啶片治疗原发性高血压病的随机对照试验,按纳入和排除标准由2名评价者独立选择文献,提取资料,交叉核对并进行方法学质量评估,使用Revman5.0软件进行META分析.结果 共纳入22项研究, 2536例患者.复方利血平氨苯蝶啶片组与钙离子拮抗剂组总有效率之比及其95%可信区间为1.10(0.86~1.41),两组差异无统计学意义(P=0.45);复方利血平氨苯蝶啶片组在控制心率总有效率之比及其95%可信区间为1.25(0.42~2.08),差异有统计学意义(P=0.003);安全性结果:复方利血平氨苯蝶啶片组与钙离子拮抗剂不良事件发生率之差及其95%可信区间为1.13(0.82~1.56),两组差异无统计学意义(P=0.46).结论根据目前研究证据,复方利血平氨苯蝶啶片与钙离子拮抗剂相比疗效相近、不良事件的发生情况差异不明显,有较为可靠的疗效和安全性.
    • 张海玲; 张庆
    • 摘要: 目的:探讨阿托西班及利托君在双胎妊娠晚期流产和早产治疗中的临床价值.方法:回顾性分析郑州大学第二附属医院2015年1月—2017年1月收治的85例晚期流产及先兆早产的双胎妊娠孕妇,根据产妇使用宫缩抑制剂的情况分为阿托西班组20例,利托君组25例,利托君联合阿托西班组(联合用药组)40例.观察3组患者的保胎成功率、延长妊娠时间、新生儿情况、产后出血率及药物不良反应.结果:阿托西班组药物起效时间短,与其他两组比较差异有统计学意义(均P0.05).3组患者无一例发生产后出血.白蛋白水平≤30 g/L、血红蛋白水平≤100 g/L、基础心率≥100次/min的患者出现利托君药物不良反应的风险大.结论:针对宫缩强、白蛋白水平≤30 g/L、血红蛋白水平≤100 g/L、基础心率≥100次/min的双胎孕妇可考虑阿托西班作为一线药物治疗.
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