相关实验视频

Updated: Jan 7, 2026

Posterior Approach for Debridement of the Psoas Abscess

Posterior Approach for Debridement of the Psoas Abscess

Published on: March 2, 2020

皮质肌肉指数作为皮肤穿透冠状动脉干预后死亡率的预测指标

Steven Hopkins¹, Siya Bhagat¹, Jonathan Zawadzki¹

¹Department of Internal Medicine, UPMC, Pittsburgh, USA.

Journal of geriatric cardiology : JGC

|January 1, 2026

概括

通过psoas肌肉指数 (PMI) 表示的肉类,显著预测皮肤冠状动脉干预 (PCI) 后患者的长期死亡率. 评估肌肉质量对于了解这一群体的生存结果至关重要.

科学领域:

心脏病学心脏病学
老年病的医生老年病的医生
放射学放射学是一门学科.

背景情况:

穿皮冠状动脉干预 (PCI) 是冠状动脉疾病 (CAD) 的标准治疗方法.
软骨症是一种脆弱的标志物,因其预后影响而越来越被认可.
在PCI患者中,psoas肌肉指数 (PMI) 的预后值需要进一步调查.

研究的目的:

评估PMI的预后价值作为PCI患者的肉症的衡量标准.
评估PMI与长期结果之间的关联,包括所有原因的死亡率和主要不良心血管事件 (MACE).

主要方法:

在2015年至2019年期间,对177名接受PCI的患者进行了回顾性队列研究.
肌肌肉指数 (PMI) 由L3水平的CT扫描计算出来.
石症是由最低的性别特异性PMI四分位数定义的;结果包括5年全因死亡率和3分MACE.

主要成果:

麻症患者的5年全因死亡率明显较高 (64.4%对35.6%,P<0.001).
麻症是所有原因死亡率的独立预测因素 (OR = 3.49; P = 0.0007).
卡普兰-梅尔分析显示,在肉患者中,生存率显著降低 (P = 0.0133).

结论:

肌指数 (PMI) 是接受PCI的患者5年全因死亡率的重要独立预测指标.
通过PMI评估骨肌肉质量对于预测这个患者群体的长期存活很重要.

更多相关视频

Coronary Progenitor Cells and Soluble Biomarkers in Cardiovascular Prognosis after Coronary Angioplasty

Coronary Progenitor Cells and Soluble Biomarkers in Cardiovascular Prognosis after Coronary Angioplasty

Published on: January 28, 2020

Predicting Amputation using Local Circulating Mononuclear Progenitor Cells in Angioplasty-treated Patients with Critical Limb Ischemia

Predicting Amputation using Local Circulating Mononuclear Progenitor Cells in Angioplasty-treated Patients with Critical Limb Ischemia

Published on: September 22, 2020

相关概念视频

Acute Coronary Syndrome III: Diagnostic Studies

Acute Coronary Syndrome III: Diagnostic Studies

Diagnosing acute coronary syndrome or ACS begins with a thorough patient history. Notable symptoms include central, crushing chest pain radiating to the left arm, neck, jaw, or back, along with shortness of breath, sweating (diaphoresis), nausea, vomiting, dizziness, and palpitations.It is crucial to note any history of cardiac illnesses and assess risk factors, including age, gender, smoking, hypertension, diabetes, hyperlipidemia, and a sedentary lifestyle.During physical examination, vital...