一个不寻常的心电图发现在腺素应激肌肉输血成像期间心肌输血成像
Harpreet Singh1, Bhagwant Rai Mittal1, Saurabh Mehrotra2
1Department of Nuclear Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
腺氨酸应激输液成像可以揭示不寻常的心电图发现,即使在带有起器的患者中也是如此. 这一案例突出了诊断心脏成像过程中罕见的事件.
科学领域:
- 心脏病学 心脏病学
- 核医学是一种核医学.
- 药理学 药理学是指药理学的学科.
背景情况:
- 腺是心肌输液成像中的关键药理应激剂,用于诊断冠状动脉疾病.
- 它的安全性概况已经很好地确立,短暂的副作用通常与AV节点或支气管平滑肌肉刺激有关.
- 植入心脏器件的患者在药理应力测试期间可能会出现独特的挑战.
研究的目的:
- 报告在腺应激 perfusion 成像过程中发生的异常心电图学发现.
- 讨论这项发现对患有心脏起器插入病史的患者的影响.
- 为了解腺在特定患者群体中的作用做出贡献.
主要方法:
- 为评估非典型的胸痛,进行了腺胺应激输液成像.
- 在整个手术过程中都进行了心电图监测.
- 该患者有单腔心脏起器植入的病史.
主要成果:
- 在腺输注期间观察到一种不常见的心电图异常.
- 这一发现发生在一个患者身上,该患者之前已经使用了心脏起器.
- 在这种情况下,这种特定心电图学事件的意义需要进一步阐明.
结论:
- 腺胺应激输液成像可以引起意想不到的心电图反应,特别是在患有心脏器械的患者中.
- 临床医生应该意识到超出标准腺素副作用的潜在非典型发现.
- 这一案例强调了在药理压力测试期间全面监测的重要性.
更多相关视频
18:11A Research Method For Detecting Transient Myocardial Ischemia In Patients With Suspected Acute Coronary Syndrome Using Continuous ST-segment Analysis
Published on: December 28, 2012
08:13In Vivo Quantitative Assessment of Myocardial Structure, Function, Perfusion and Viability Using Cardiac Micro-computed Tomography
Published on: February 16, 2016
相关概念视频
Electrocardiogram
Three major waveforms are present in a typical ECG recording: the P wave, the QRS complex, and...
Exercise Stress Test
Exercise stress testing, commonly known as a treadmill test, is a noninvasive procedure used to evaluate cardiovascular function and diagnose heart conditions.
Definition
An exercise stress test measures the heart's response to exertion using a treadmill or stationary bicycle. Chest electrodes record the heart's electrical activity through an ECG, and blood pressure is monitored regularly.
Purposes
Cardiovascular System Abnormal Findings I: Inspection and Palpation
Abnormal findings observed during an inspection
Imaging Studies for Cardiovascular System II:Types of Echocardiography
Types of Echocardiography
Transthoracic Echocardiography (TTE)
TTE is the most common type of echocardiogram which involves placing a transducer on the patient's chest, emitting sound waves to create heart images. TTE is invaluable for evaluating the heart's size, structure, and motion, making it particularly useful for...
ECG Interpretation of Arrhythmias I: Sinus Arrhythmias
Types of Arrhythmias
Sinus Node Arrhythmias
Sinus Bradycardia: Originating from the sinoatrial (SA) node, sinus bradycardia involves slower impulses, resulting in a heart rate of less than 60 beats per minute (bpm). Causes include sleep, vagal stimulation, beta-blockers, hypothyroidism,...
