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9月20日周日
  1. PubMed · The American Journal of Cardiology

    心血管医学:A Novel 2-Hz Coronary Intravascular Lithotripsy Catheter for Calcified Coronary Artery Disease: One-Year Outcomes of the DISRUPT CAD Duo Trial.

    原文摘录:Intravascular lithotripsy (IVL) modifies vascular calcification to enhance vessel compliance and optimize coronary stent deployment. A novel 2-Hz coronary IVL catheter was developed to improve procedural efficiency by shortening treatment time. … The 2-Hz coronary IVL catheter, when used in patients with calcified coronary artery lesions, demonstrated sustained low rates of MACE alongside high rates of improvement in anginal symptoms through 1 year

    关注理由:这篇心血管医学资料有原始研究可供追溯,临床意义还需结合研究人群和结局指标判断。

9月19日周六
  1. PubMed · The American Journal of Cardiology

    心血管医学:Long-Term Outcomes of Intravascular Ultrasound-Guided Versus Angiography-Guided Percutaneous Coronary Intervention for Noncomplex Atherosclerotic Lesions.

    原文摘录:Intravascular ultrasound (IVUS) is a diagnostic modality providing information about lesion characteristics and optimizing results of percutaneous coronary intervention (PCI). … The results should be considered hypothesis generating and larger randomized studies with longer follow-up periods may be needed to further characterize the long-term sequelae of IVUS-guided versus angiography-guid

    关注理由:这条心血管医学内容涉及随机对照研究,建议同时核对纳入人群、主要终点与报告结果。

9月18日周五
  1. PubMed · The American Journal of Cardiology

    心血管医学:Impact of Side Branch Wire Jailing on Outcomes of Provisional Bifurcation Percutaneous Coronary Intervention: Insights from the PROGRESS-BIFURCATION Registry.

    原文摘录:Side branch (SB) wire jailing before main vessel (MV) stenting is widely used during provisional bifurcation percutaneous coronary intervention, but its benefit remains unclear. … In conclusion, wire jailing of the SB was associated with higher technical and procedural success and lower rates of final SB occlusion, with similar in-hospital and long-term MACE

    关注理由:这条心血管医学资料涉及具体临床问题,研究人群、方法和结局指标可以结合原文进一步查看。

9月15日周二
  1. Eric Topol · Ground Truths

    Eric Topol 对谈慕尼黑大学 Marios Georgakis:心脏病两项大型随机对照试验为何失败——ZEUS(IL-6 抑制剂)与 HORIZON(降 Lp(a) 药物)均未达主要终点

    Eric Topol 与慕尼黑大学 Marios Georgakis 对谈,解析两项心脏病大型安慰剂对照随机试验结果:针对炎症的 ZEUS(IL-6 抑制剂)与降 Lp(a) 药物 HORIZON 均未达到主要终点。两人认为心血管药物研发远未到尽头,心脏病仍是全球头号死因。两项结果目前仅以新闻稿形式公布,完整数据尚未正式发表。

9月2日周三
  1. PubMed · American Journal Of Pathology

    有氧运动经细胞外囊泡 miR-203a-3p 与 miR-133b-3p 减轻小鼠动脉粥样硬化巨噬细胞炎症与脂质蓄积(动物研究)

    动脉粥样硬化小鼠模型研究显示,有氧训练小鼠血浆来源的细胞外囊泡中 miR-203a-3p 与 miR-133b-3p 升高,主要源于骨骼肌,可分别靶向 Tlr4 和 Insr 抑制 NF-κB/NLRP3 信号,在体内外减轻巨噬细胞炎症与脂质蓄积并延缓动脉粥样硬化进展;miRNA 模拟物可重现、抑制剂可逆转该效应,提示潜在治疗策略。该结果来自动物与体外实验,临床意义尚待验证。

9月1日周二
  1. PubMed · Clinica Chimica Acta

    综述:GDF15作为心血管疾病新型生物标志物的作用——覆盖高血压、动脉粥样硬化、心力衰竭、肺动脉高压与冠心病

    一篇发表于Clinica Chimica Acta的综述系统分析生长分化因子15(GDF15,TGF-β超家族成员)在高血压、动脉粥样硬化、心力衰竭、肺动脉高压和冠心病五种心血管疾病中的差异表达、作用机制及预后预测功能。GDF15在炎症、氧化应激、组织损伤和缺氧时表达显著升高,循环水平升高与主要心血管疾病及不良预后密切相关。综述支持其作为心血管疾病新型生物标志物的价值,但未报告临床干预结果。

8月29日周六
8月27日周四
  1. PubMed · Journal of Ethnopharmacology

    天然植物化学物对抗多柔比星心脏毒性的临床前研究Meta分析发表于《Journal of Ethnopharmacology》

    一项遵循PRISMA指南、方案注册于PROSPERO(CRD420251050072)的系统综述与Meta分析纳入33项临床前研究共656只啮齿动物,评估传统药用植物来源天然植物化学物(如甘草黄酮、丹参萜类、人参皂苷)在多柔比星心脏毒性的动物模型中的心脏保护作用。