JACC:紫杉醇涂层球囊可降低冠心病患者远期死亡率

2020-03-06 不详 MedSci原创

药物涂层球囊(DCBs)是冠状动脉支架内再狭窄公认的治疗策略,目前正在对未经支架植入的病变进行临床研究。最近发表的一项荟萃分析显示,在股浅动脉内使用紫杉醇涂层装置会增加死亡风险。本分析的目的是从随机对照试验(RCT)中评估紫杉醇涂层球囊冠状动脉介入治疗后的存活率。本研究纳入分析了来自26个RCTs的4590名患者,在随访6-12个月期间,DCB组和非DCB组患者的全因死亡率无明显差异,随访2年的死

药物涂层球囊(DCBs)是冠状动脉支架内再狭窄公认的治疗策略,目前正在对未经支架植入的病变进行临床研究。最近发表的一项荟萃分析显示,在股浅动脉内使用紫杉醇涂层装置会增加死亡风险。本分析的目的是从随机对照试验(RCT)中评估紫杉醇涂层球囊冠状动脉介入治疗后的存活率。

本研究纳入分析了来自26个RCTs的4590名患者,在随访6-12个月期间,DCB组和非DCB组患者的全因死亡率无明显差异,随访2年的死亡率也无明显差异(RR: 0.84; 95% CI: 0.51-1.37; p = 0.478)。在随访3年后,与对照组相比,DCB组患者的死亡率明显更低(RR: 0.73; 95% CI: 0.53-1.00; p = 0.047),心源性死亡率也明显更低(RR: 0.53; 95% CI: 0.33-0.85; p = 0.009)。

研究结果显示,紫杉醇DCBs治疗冠状动脉疾病与死亡率的增加无关,相反,会降低患者的远期死亡风险。

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    2020-11-25 hbwxf
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    2020-03-08 花花1366
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