萨科佩尼亚与冠状动脉疾病严重程度和冠状动脉周周脂肪组织衰减的相关性:冠状动脉CT研究
Domenico Albano1,2, Caterina Beatrice Monti3, Giovanni Antonio Risoleo4
1IRCCS Istituto Ortopedico Galeazzi, 20161 Milan, Italy.
Tomography (Ann Arbor, Mich.)
|November 26, 2024
概括
这项研究发现了sarcopenia指标与心血管风险之间的弱联系,包括冠状动脉疾病 (CAD) 严重程度和心血管周周脂肪组织 (pCAT) 炎症. 年龄和传统因素是CAD的更强有力的预测因素,而不是肉症.
科学领域:
- 心血管成像 - 心血管成像
- 放射学 放射学是一门学科.
- 老年病的医生 老年病的医生
背景情况:
- 随着年龄的增长,与肌肉损失相关的萨尔科佩尼亚 (sarcopenia) 越来越多地被认为是一种健康问题.
- 心血管疾病仍然是全球死亡的主要原因.
- 软骨症和心血管风险标志物之间的关系需要进一步阐明.
研究的目的:
- 调查CT评估的肉症指标与心血管状况之间的关联.
- 用冠状动脉疾病报告和数据系统 (CAD-RADS) 评估肌肉指标和冠状动脉疾病 (CAD) 严重程度之间的相关性.
- 评估皮症指标与周冠状腺脂肪组织 (pCAT) 特性之间的关系.
主要方法:
- 对接受冠状动脉CT血管造影 (CCTA) 的患者进行了回顾性观察研究.
- 测量骨肌的截面面积和T8和T6水平的衰减,以高度正常化.
- 使用CAD-RADS对PCAT减弱和CAD严重程度分级的评估.
主要成果:
- 在较低的肌肉密度和较低的PCAT衰减之间观察到微弱的正相关性 (ρ = 0.144-0.240,p < 0.039).
- CAD 与年龄和性别相关 (p < 0.001).
- 年龄和左前下垂动脉pCAT相关 (p = 0.032),环动脉pCAT也是如此 (p = 0.018).
结论:
- 萨科佩尼亚指标与心血管风险标志物 (如CAD严重程度和PCAT炎症) 的关联较弱.
- 萨科佩尼亚不是CAD严重程度的强有力的预测因素.
- 在心血管风险评估中,年龄和传统的心血管风险因素比肉症更有意义.
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