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Heart:男性与更大的胸主动脉直径呈独立相关

2019-12-27 不详 MedSci原创

本研究的目的旨在提供55岁或55岁以上男性和女性胸主动脉直径的人群分布,并确定胸主动脉直径的决定因素。本研究纳入了2003-2006年2505名(1208名男性,平均年龄69.1±6.8岁)接受了非增强心脏CT检测的参与者,并在肺分叉水平对升主动脉(AA)和降主动脉(DA)的直径进行了测量。分析结果显示,男性的AA和DA直径明显大于女性,男性是更大的DA直径的独立相关因素(β 0.24, 95%

本研究的目的旨在提供55岁或55岁以上男性和女性胸主动脉直径的人群分布,并确定胸主动脉直径的决定因素。

本研究纳入了2003-2006年2505名(1208名男性,平均年龄69.1±6.8岁)接受了非增强心脏CT检测的参与者,并在肺分叉水平对升主动脉(AA)和降主动脉(DA)的直径进行了测量。分析结果显示,男性的AA和DA直径明显大于女性,男性是更大的DA直径的独立相关因素(β 0.24, 95% CI 0.19-0.30),虽然AA直径也有类似的趋势,但没有统计学差异(β 0.06, 95% CI 0.00-0.12)。年龄、身高、体重和传统心血管危险因素与更大的AA和DA直径明显相关,糖尿病与更小的AA和DA直径相关。

研究结果显示,在年龄在55岁以上的人群中,男性的升主动脉和降主动脉直径明显大于女性,考虑到性别的重要性,性别分布值在临床实践中可能被证明是有用的。

原始出处:

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    2019-12-29 zhaojie88
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    2019-12-29 slcumt
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    2019-12-27 184****9840

    学习了,谢谢分享。

    0

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