AHA 2014:急性主动脉夹层住院高峰与流感高峰重合

2014-11-19 高晓方 译 医学论坛网

AHA科学年会的一项报告表明,在11~3月份流感高峰季节,急性主动脉夹层(AAD)住院率最高。 AAD为致命性疾病,最常见症状为突发严重胸痛或上背部疼痛。此项研究对全美流感活动和该中心每月AAD住院情况进行了比较。 结果显示,研究期间该中心共收治869例AAD患者。在11~3月份期间AAD住院率最高;此时期为3.1例/月,其他月份则为2.1例/月。在AAD高峰期流感活动平均值为2.

AHA科学年会的一项报告表明,在11~3月份流感高峰季节,急性主动脉夹层(AAD)住院率最高。

AAD为致命性疾病,最常见症状为突发严重胸痛或上背部疼痛。此项研究对全美流感活动和该中心每月AAD住院情况进行了比较。

结果显示,研究期间该中心共收治869例AAD患者。在11~3月份期间AAD住院率最高;此时期为3.1例/月,其他月份则为2.1例/月。在AAD高峰期流感活动平均值为2.6%,其他月份则为1.1%。AAD具有显著季节性,并且A型夹层与流感活动高峰显著相关。

研究者表示,流感产生的炎症反应在理论上可增加易感个体出现夹层的机率,未来需要对此相关性实施更进一步的研究。高危患者应接受季节性流感疫苗注射。

原始出处:

High hospital admissions for acute aortic dissection coincide with peak flu season.

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    2014-11-21 zhaohui6731
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