勃起功能障碍作为亚临床动脉样硬化的预测:一个社区健康评估使用冠状动脉评分在服务不足的克利夫兰,俄俄州
Hachem Ziadeh1, Jad Badreddine1, Thriaksh Rajan2
1Urology Institute, University Hospitals Cleveland Medical Center, Cleveland, OH.
Urology
|November 10, 2025
概括
勃起功能障碍的严重程度与冠状动脉 (CAC) 负担有关. 对性健康问题的查可能有助于识别患心血管疾病风险的个人.
科学领域:
- 心脏病学 心脏病学
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 公共卫生 公共卫生
背景情况:
- 勃起功能障碍 (ED) 是影响男性健康的常见疾病.
- 亚临床动脉样硬化,以冠状动脉 (CAC) 负担为标志,是心血管疾病的前体.
- 在高风险社区中,ED严重程度和CAC负担之间的关系需要进一步调查.
研究的目的:
- 调查勃起功能障碍的严重程度与冠状动脉 (CAC) 负担的程度之间的关联.
- 评估ED作为高风险人群中CAC得分升高的预测因素的潜力.
主要方法:
- 一项以社区为基础的横截面研究包括40岁或以上的男性,至少有一个心血管风险因素.
- 使用国际勃起功能指数-5 (IIEF-5) 评估勃起功能障碍.
- 冠状动脉 (CAC) 评分通过非对比计算机断层扫描来确定,并连续和分类地分析.
主要成果:
- 61.7%的参与者报告ED;在IIEF-5得分和CAC负担之间发现了显著的反向相关性 (ρ = -0.414,p = 0.001).
- 更高的ED严重程度与增加的CAC类别相关.
- 一个IIEF-5得分≤21显示高灵敏度 (93.3%) 和负预测值 (95.7%) 检测CAC≥100.
结论:
- 勃起障碍的严重程度与冠状动脉斑块负担密切相关,这表明勃起障碍是亚临床动脉样硬化的临床标志物.
- 基于社区的性健康查可以作为一种具有成本效益的方法,用于早期发现心血管疾病风险.
相关概念视频
01:25Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT
377
Calcium-Scoring CT ScanA calcium-scoring CT scan, also known as coronary artery calcium (CAC) scan, detects calcium deposits in the coronary arteries. This test assesses the risk of coronary artery disease (CAD), which can lead to cardiovascular events such as angina, heart failure, and sudden cardiac arrest.A calcium-scoring CT scan is generally recommended for individuals at intermediate risk of CAD without symptoms. It includes:Men aged 40-75 and women aged 50-75: Especially those with a...
377
01:30Coronary Artery Disease I: Introduction
863
Coronary Artery Disease (CAD): An Overview with Scientific InsightsCoronary Artery Disease (CAD), often referred to as C-A-D, is a prevalent blood vessel disorder classified under the broader category of atherosclerosis. Atherosclerosis is a pathological process characterized by the hardening and narrowing of arteries due to the accumulation of atherosclerotic plaques. These plaques are composed of cholesterol, fatty substances, inflammatory cells, calcium, and fibrin, reducing blood flow to...
863
01:30Acute Coronary Syndrome III: Diagnostic Studies
200
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...
200
01:27Atherosclerosis II: Clinical Manifestations and Diagnostic Tests
450
Atherosclerosis is a progressive disorder that leads to the thickening and narrowing of arterial walls due to plaque buildup. This condition can cause various symptoms depending on the arteries affected:Coronary Artery Disease (CAD): This condition affects the coronary arteries and may lead to chest pain (angina), shortness of breath (dyspnea), heart attacks, and other heart disease symptoms.Cerebrovascular Disease: This affects blood flow to the brain, causing transient ischemic attacks (TIAs)...
450
01:26Coronary Artery Disease IV: Preventive Measures
578
Effective preventive measures for coronary artery disease (CAD) focus on controlling modifiable risk factors, including cholesterol abnormalities and lifestyle changes.Cholesterol ManagementFirst, the Mediterranean diet and the American Heart Association advocate for maintaining low-density lipoprotein (LDL) cholesterol levels below 100 mg/dL, with a more stringent recommendation of below 70 mg/dL for individuals at high risk. LDL cholesterol, often termed "bad cholesterol," can lead to the...
578
01:30Coronary Artery Disease III: Clinical Manifestations
313
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...
313