在接受皮肤冠状动脉干预的他治疗患者中,残留胆固醇和炎症风险†
Benjamin Bay1,2, Richard Tanner1,3, Michael Gao1
1Center for Interventional Cardiovascular Research and Clinical Trials, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1030, New York, NY 10029-6574, USA.
European heart journal
|April 10, 2025
概括
对于接受皮肤冠状动脉干预 (PCI) 的他类药物治疗的患者来说,残留炎症而不是胆固醇,显著增加了主要心血管不良事件 (MACE) 的风险. 这突显了炎症是改善PCI后结果的关键目标.
科学领域:
- 心脏病学 心脏病学
- 生物标志物 生物标志物
- 干预心脏病学 干预心脏病学
背景情况:
- 增加的LDL胆固醇和炎症 (高敏感性C反应蛋白) 与心血管风险有关.
- 有限的数据存在于残留胆固醇和炎症风险在治疗他类药物后皮肤冠状动脉干预 (PCI) 的患者的比较影响.
研究的目的:
- 研究残留胆固醇和炎症风险对接受PCI而接受他类药物治疗的患者主要心血管不良事件 (MACE) 的独立和联合影响.
主要方法:
- 分析了15494名从2012年到2022年接受PCI的患者.
- 基于LDL胆固醇 (≥70比<70毫克/分升) 和高灵敏性C反应蛋白 (≥2比<2毫克/分升) 水平的分层.
- 主要终点:MACE (所有原因死亡率,心肌梗塞,中风) 在PCI后1年.
主要成果:
- 剩余的炎症风险,单独或与胆固醇风险相结合,与明显更高的MACE率有关.
- 具有残留炎症风险的患者患MACE的风险增加了1.8倍 (aHR: 1.78).
- 孤立的残留胆固醇风险与MACE没有独立的关联 (aHR:1.01).
结论:
- 剩余炎症,而不是剩余胆固醇,是PCI后接受他类药物治疗的患者中MACE的显著预测因素.
- 在这种患者群体中,炎症标志物需要密切监测和有针对性的治疗,以减少心血管事件.
相关概念视频
01:29Cholesterol: Significance and Regulation
461
Although not a source of energy, cholesterol plays a significant role as a foundational structure for bile salts, steroid hormones, and vitamin D, as well as being a crucial component of plasma membranes. Approximately 15% of blood cholesterol is derived from our diet, with the remainder synthesized from acetyl CoA by the liver and intestines. Cholesterol is eliminated from the body through its conversion into bile salts, which are eventually discarded in the feces.
Considering cholesterol and...
Considering cholesterol and...
461
01:25Blood Studies for Cardiovascular System III: Serum Lipid Profile
108
Understanding serum lipids is crucial for maintaining cardiovascular health and preventing heart disease and stroke.
Serum lipids are fats and fatty substances in the blood and are crucial for various bodily functions, including energy storage, cellular structure, and hormone production. Serum lipids consist of cholesterol, triglycerides, and phospholipids.
Cholesterol is a soft, fat-like substance found in all body cells. It is crucial for producing hormones, vitamin D, and substances that aid...
Serum lipids are fats and fatty substances in the blood and are crucial for various bodily functions, including energy storage, cellular structure, and hormone production. Serum lipids consist of cholesterol, triglycerides, and phospholipids.
Cholesterol is a soft, fat-like substance found in all body cells. It is crucial for producing hormones, vitamin D, and substances that aid...
108
01:20Lipid-Lowering Drugs: Statins and Miscellaneous Agents
473
Hyperlipidemia, a medical condition often referred to as high cholesterol, is characterized by abnormally elevated levels of lipids in the bloodstream. When present in excess, these lipids, specifically cholesterol and triglycerides, can lead to serious health complications, often involving cardiovascular diseases. Illnesses like atherosclerosis, heart attacks, and pancreatitis have all been linked to untreated hyperlipidemia. This means controlling and regulating cholesterol and triglyceride...
473
01:19Blood Studies for Cardiovascular System II: CRP, Hcy, and Cardiac Natriuretic Peptide Markers
38
Cardiac biomarkers are critical in diagnosing, prognosing, and managing cardiovascular diseases. Routine measurement of specific biomarkers such as B-type natriuretic peptide (BNP), C-reactive protein (CRP), and homocysteine (Hcy) is common practice in clinical settings to evaluate heart function and predict cardiovascular events.
These markers indicate stress or strain on the heart muscle:
Natriuretic Peptides (BNP)
Cardiac myocytes produce these hormones in response to ventricular stretching...
These markers indicate stress or strain on the heart muscle:
Natriuretic Peptides (BNP)
Cardiac myocytes produce these hormones in response to ventricular stretching...
38
01:38Inflammation
51.8K
Overview
51.8K