相关实验视频
Updated: Jul 12, 2025
05:25
Author Spotlight: Enhancing Coronary Artery Revascularization
Published on: September 15, 2023
745
冠状动脉分支病变患者临床结果的性别特异性差异
Alireza Hosseinpour1, Armin Attar2, Ankit Agrawal3
1From the Department of Cardiology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
Cardiology in review
|November 2, 2023
概括
这一元分析发现,在接受冠状动脉分支穿皮冠状动脉干预 (PCI) 的女性中,死亡率或心肌梗塞等不良结果的风险没有增加. 然而,与男性相比,女性面临较大出血的风险更高.
科学领域:
- 心脏病学 心脏病学
- 干预心脏病学 干预心脏病学
- 健康 结果 研究 研究 结果
背景情况:
- 冠状动脉疾病影响两性,但治疗结果的性别特异性差异越来越多.
- 冠状动脉分支病变在穿皮冠状动脉干预 (PCI) 期间存在独特的挑战.
- 了解两叉病变PCI后的性别特异性结果对于个性化患者护理至关重要.
研究的目的:
- 为了比较女性和接受冠状动脉分支病变PCI的男性之间的临床结果.
- 为了确定双叉PCI后不良事件的潜在基于性别的差异.
- 综合当前关于该患者群体性别特异性结果的证据.
主要方法:
- 这是一项对包括30684名患者 (8,898名女性,21,786名男性) 的四项观察性研究的元分析.
- 使用随机效应模型对临床结果进行比较,报告相对风险 (RR) 和95%置信区间 (CI).
- 分析的重点是死亡率,心肌梗塞,瘤重血管化,支架血栓,中风和严重出血.
主要成果:
- 女性年龄较大,基线并发症比男性多.
- 性别之间在调整后的死亡率,心肌梗塞,瘤重血管化,支架血栓形成或中风风险上没有显著差异.
- 与男性相比,女性患大出血的风险明显更高 (RR 2.23,95% CI,1.73-2.89).
结论:
- 对于女性冠状动脉分支病变的PCI与主要心血管不良事件的风险增加无关,除了出血.
- 由于分叉病变而接受PCI的妇女有更高的重大出血风险.
- 需要进一步调整年龄和并发性疾病的研究来证实这些发现,并为临床实践提供信息.
更多相关视频
相关概念视频
01:27Coronary Artery Disease V: Interprofessional Care
9
Interprofessional care for coronary artery disease includes pharmacological therapy and revascularization procedures.Pharmacological therapy for Coronary Artery Disease (CAD) aims to manage symptoms, prevent complications, and improve patient outcomes through various classes of medications:Antiplatelet Agents:Aspirin and Clopidogrel: These medications inhibit platelet aggregation, preventing blood clots, which is crucial for avoiding heart attacks and strokes. Doctors often prescribe these...
9
01:30Acute Coronary Syndrome III: Diagnostic Studies
9
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...
9
01:19Acute Coronary Syndrome II: Pathophysiology and Clinical Manifestations
19
The pathophysiology of Acute Coronary Syndrome [ACD] involves several key processes:The main underlying cause of ACD is atherosclerosis, a chronic inflammatory disease characterized by the buildup of lipid-laden plaques within the coronary arteries.As the atherosclerotic plaque grows in the coronary artery, it may become unstable due to the formation of a lipid-rich core and a thin fibrous cap. Inflammatory cells within the plaque, such as macrophages, secrete enzymes that degrade the...
19
01:30Coronary Artery Disease III: Clinical Manifestations
12
Coronary Artery Disease (CAD) is a primary health risk worldwide, leading to significant morbidity and mortality. The condition arises from the buildup of atherosclerotic plaques within the coronary arteries, resulting in diminished blood supply to the heart muscle.The clinical manifestations of CAD vary widely, from asymptomatic stages to severe, life-threatening conditions. Understanding these manifestations is crucial for early diagnosis and effective management.Angina Pectoris: The Warning...
12
01:26Coronary Artery Disease II: Pathophysiology
12
Coronary Artery Disease (CAD) originates from a series of events that impair the function of coronary arteries, the blood vessels responsible for delivering oxygen-rich blood to the heart muscle. The pathophysiology of CAD is closely linked to atherosclerosis, a chronic inflammatory and lipid-driven condition affecting the vascular endothelium.1. Endothelial DamageThe process begins with damage to the vascular endothelium, which serves as a protective barrier between the blood and the vessel...
12
01:30Acute Coronary Syndrome I: Introduction
30
Acute Coronary Syndrome (ACS) encompasses a spectrum of heart conditions caused by sudden obstruction of coronary arteries, typically resulting from the rupture of an atherosclerotic plaque and subsequent thrombus (blood clot) formation. This obstruction can lead to partial or complete blockage of blood flow, causing varying degrees of myocardial ischemia or infarction.ACS includes the following clinical entities:Unstable Angina (UA)Non-ST-Elevation Myocardial Infarction (NSTEMI)ST-Elevation...
30