冠状动脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静脉静
Chancui Deng1, Zhijiang Liu1, Ranzun Zhao1
1Department of Cardiology, Affiliated Hospital of Zunyi Medical University, Zunyi, China.
International journal of cardiology
|December 17, 2024
概括
在冠状动脉干预后,静脉静脉缩 (ISR) 影响10%的患者. 现在,先进的成像和功能评估提供了个性化策略,可以有效地管理这种复杂的疾病.
科学领域:
- 心血管医学 心血管医学
- 干预心脏病学 干预心脏病学
- 生物医学工程 生物医学工程
背景情况:
- 静脉静脉复缩 (ISR) 仍然是穿皮冠状动脉干预的重要并发症,影响大约10%的患者.
- 复杂和多因素机制是ISR的基础,需要先进的诊断和治疗方法.
研究的目的:
- 审查目前对静脉静脉复缩 (ISR) 的理解和管理策略.
- 突出先进的血管内成像和功能评估在指导个性化的ISR疗法的作用.
主要方法:
- 关于血管内成像 (例如,光连贯断层扫描,血管内超声波) 和功能评估 (例如,定量流量比,光流量比) 的最新文献的综合.
- 探索病理机制,包括内置的新动脉样硬化和结结.
- 对ISR基于光学连贯性断层扫描的分类进行审查.
主要成果:
- 先进的成像和功能评估显著提高了对ISR的理解和管理.
- 静脉样新动脉样硬化和化结节是影响复原的关键因素.
- 基于OCT的ISR分类有助于改进处理策略.
结论:
- 个性化,以图像为指导的策略对于优化ISR管理至关重要.
- 综合先进的诊断和治疗方法可以改善患者的治疗结果.
- 本综述为临床医生和研究人员在管理ISR方面提供了最新的基础.
更多相关视频
10:16Retrograde Perfusion and Filling of Mouse Coronary Vasculature as Preparation for Micro Computed Tomography Imaging
Published on: February 10, 2012
32.4K
08:13In Vivo Quantitative Assessment of Myocardial Structure, Function, Perfusion and Viability Using Cardiac Micro-computed Tomography
Published on: February 16, 2016
19.5K
相关概念视频
01:28Imaging Studies for Cardiovascular System V: CT
1
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...
1
01:21Imaging Studies for Cardiovascular System IV: CMRI
4
Cardiovascular magnetic resonance imaging, or CMRI, is a non-invasive diagnostic test that employs a magnetic field and radiofrequency waves to create precise images of the heart and arteries. It provides comprehensive information about cardiac anatomy, function, perfusion, and tissue characterization without ionizing radiation.IndicationsCMRI diagnoses various heart conditions, including tissue damage from heart attacks, ischemic heart disease, myocarditis, aortic issues (tears, aneurysms,...
4
01:25Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT
1
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...
1
01:20Imaging Studies for Cardiovascular System III: X-Ray
142
The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
142