JACC:嗜酸性粒细胞心肌炎的临床特征研究

2017-11-02 MedSci MedSci原创

嗜酸性粒细胞心肌炎(EM)是一类威胁生命的炎症性心肌病,目前鲜有报道。本研究目的旨在对已发表的所有经病理证实的病例进行系统性地回顾分析,对EM的临床特征和预后做一个全面的总结。本研究搜索了截至2017年6月MEDLINE和EMBASE数据库发表的443篇相关文献,将179名住院经病例证实的EM患者纳入了分析。最终,患者的平均年龄为41岁,发病无性别差异,其中儿童病例(≤16岁)占10.1%。患者的

嗜酸性粒细胞心肌炎(EM)是一类威胁生命的炎症性心肌病,目前鲜有报道。本研究目的旨在对已发表的所有经病理证实的病例进行系统性地回顾分析,对EM的临床特征和预后做一个全面的总结。本研究搜索了截至2017年6月MEDLINE和EMBASE数据库发表的443篇相关文献,将179名住院经病例证实的EM患者纳入了分析。最终,患者的平均年龄为41岁,发病无性别差异,其中儿童病例(≤16岁)占10.1%。患者的主要临床表现是呼吸困难(59.4%),外周嗜酸性粒细胞过多的患者占75.9%。患者的平均左室射血分数为35%,与EM伴随的最常见的病症为过敏性和嗜酸性肉芽肿血管炎,分别占34.1% 和12.8%,77.7%的患者接受类固醇治疗,在16.8%的患者中装置了临时机械循环支持设备。此外,住院的死亡率为22.3%(n=40),其中过敏类型的患者最高(36.1%; p = 0.026)。研究结果显示,嗜酸性粒细胞心肌炎在急性期的预后很差,针对性治疗有待进一步研究。原始出处:Michela B et al.Eosinophilic Myocarditis Characteristics, Treatmen

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    2022-12-11 ms7000000884778131 来自山东省

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    2017-12-18 hbwxf
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