血管内成像指导复杂PCI的成本效益:RENOVATE-COMPLEX-PCI试验的预规范分析
David Hong1, Jin Lee2,3, Hankil Lee4
1Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea (D.H., K.H.C., T.K.P., J.H.Y., S.-H.C., H.-C.G., Y.B.S., J.-Y.H., J.M.L.).
Circulation. Cardiovascular quality and outcomes
|March 13, 2024
概括
以血管内成像为指导的穿皮冠状动脉干预 (PCI) 对复杂的冠状动脉病变具有成本效益. 这一战略降低了长期的医疗费用,并改善了质量调整寿命年 (QALY).
科学领域:
- 心脏病学 心脏病学
- 卫生经济学 卫生经济学
- 医疗技术评估 医疗技术评估
背景情况:
- 对于复杂的冠状动脉病变,血管内成像引导的PCI的临床益处是已知的.
- 这一战略的成本效益仍然不确定.
- "RENOVATE-COMPLEX-PCI"试验为这种成本效益分析提供了数据.
研究的目的:
- 评估血管内成像指导PCI与血管造影指导PCI相比的成本效益.
- 分析成本和质量调整的寿命年 (QALYs) 在3年和终身时间的视野.
- 使用马尔科夫模型来确定增量成本效益比率 (ICER).
主要方法:
- 一个马尔科夫模型模拟了PCI后,心肌梗塞和死亡状态.
- 使用了来自RENOVATE-COMPLEX-PCI试验 (治疗意向人口) 的数据.
- 从韩国医疗保健的角度评估了成本效益,每QALY的支付意愿门为35,000美元.
主要成果:
- 在3年内,成像指导PCI的成本更高 (1426美元) 和QALY (0.025),ICER为57,040美元/QALY.
- 终身模拟显示成像引导的PCI占主导地位,成本较低 (-9063美元) 和QALY较高 (0.910).
- 概率学敏感性分析表明,成像引导的PCI的成本效益概率为70%.
结论:
- 对复杂的冠状动脉病变而言,血管内成像引导的PCI比血管学引导的PCI更具成本效益.
- 这种策略可以降低医疗费用,提高生活质量.
- 这些发现支持对复杂的PCI程序采用成像指导.
相关概念视频
01:28Imaging Studies for Cardiovascular System V: CT
Cardiac computed tomography (CT) scanning is an advanced cardiac imaging technique that utilizes CT technology, with or without intravenous (IV) contrast, to produce accurate cross-sectional virtual slices of specific areas of the heart, coronary circulation, and major blood vessels such as the aorta, pulmonary veins, and arteries. The computer processes these slices to generate three-dimensional images. Multidetector CT (MDCT) is a rapid form of CT scanning that captures multiple slices...
01:25Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT
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...
01:28Cardiac Catheterization I: Pre-Procedure Overview
Cardiac catheterization is an invasive diagnostic technique used to identify and evaluate structural and functional diseases of the heart and major blood vessels. This technique diagnoses congenital heart disease, coronary artery disease, valvular heart disease, and coronary spasms and assesses ventricular function. It helps guide treatment decisions, including the need for revascularization procedures like percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG) and...
01:27Coronary Artery Disease V: Interprofessional Care
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...
01:30Acute 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...