对于分子成像和心血管疾病治疗的纳米激光技术的当前进展
Aseem Setia1, Abhishesh Kumar Mehata1, Vishnu Priya1
1Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology (BHU), Varanasi, Uttar Pradesh 221005, India.
Molecular pharmaceutics
|September 12, 2023
概括
纳米太阳能在纳米尺度平台中结合了诊断和治疗能力,显著推进了心血管疾病 (CVD) 治疗. 这些纳米医学方法改善成像,实现个性化治疗,并改善心血管疾病患者的治疗结果.
科学领域:
- 生物医学工程 生物医学工程
- 纳米医学是一种纳米医学.
- 心血管研究研究心血管研究
背景情况:
- 心血管疾病 (CVD) 是全球死亡和残疾的主要原因.
- 纳米化纳米技术将诊断和治疗功能集成到单个纳米级平台中.
- 目前的纳米医学策略旨在改善心血管疾病成像,个性化治疗和改善患者的治疗结果.
研究的目的:
- 审查纳米药对心血管疾病 (CVD) 的潜在影响.
- 讨论CVD成像中纳米粒子的最新进展.
- 探索使用纳米异常物进行心血管疾病诊断和治疗的各种成像方法的进展.
主要方法:
- 对纳米医学在心血管诊断和治疗中的应用进行审查.
- 讨论用于心血管疾病成像的纳米粒子,包括针对性递送剂.
- 分析CMR,CT,PET,超声波和光声学成像等成像技术的进步.
- 专注于基于纳米材料的临床试验和CVD的专利.
主要成果:
- 在心血管诊断和治疗方面,纳米异能提供了显著的进步.
- 纳米颗粒可以为心血管疾病提供有针对性的治疗药物和成像剂.
- 多模纳米无线平台提高了诊断准确性和治疗监测.
- 纳米颗粒的表面功能化加强了它们在心血管疾病管理中的应用.
结论:
- 纳米异能材料具有巨大的潜力,可以彻底改变心血管疾病的诊断和治疗.
- 纳米级成像和治疗的整合提供了精确的监测和个性化干预.
- 在纳米医学和先进成像领域的持续研究对于改善心血管疾病患者护理至关重要.
相关概念视频
01:28Imaging Studies for Cardiovascular System V: CT
41
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...
41
01:20Imaging Studies for Cardiovascular System III: X-Ray
216
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...
216
01:20Blood Studies for Cardiovascular System I: Cardiac Biomarkers
200
Cardiac biomarkers are enzymes, proteins, and hormones released into the blood when cardiac cells are injured. They are powerful tools for triaging.
The essential diagnostic tools for detecting myocardial necrosis and monitoring individuals suspected of having acute coronary syndrome (ACS) include:
Troponins
Troponins, particularly cardiac troponins I and T, are the most precise and sensitive markers of myocardial injury. They are detectable within 4-6 hours of myocardial injury and remain...
The essential diagnostic tools for detecting myocardial necrosis and monitoring individuals suspected of having acute coronary syndrome (ACS) include:
Troponins
Troponins, particularly cardiac troponins I and T, are the most precise and sensitive markers of myocardial injury. They are detectable within 4-6 hours of myocardial injury and remain...
200
01:19Imaging Studies VII: Vascular Imaging
28
DefinitionRenal angiography, also known as renal arteriography, is an imaging technique used to obtain a comprehensive view of blood flow and the vascular structure of blood vessels in the kidneys and surrounding areas.PurposeRenal angiography detects blood vessel abnormalities in the kidneys, such as aneurysms, stenosis, thrombosis, vascular tumors, and renal artery stenosis. It evaluates kidney function and guides interventional treatments like angioplasty or stent placement.Pre-Procedure...
28
01:21Imaging Studies for Cardiovascular System IV: CMRI
59
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,...
59