ICD从左心室辅助装置引发机械干扰
Pranav Mahajan1, Amogh Joshi1, Talal Al-Mohamad1
1Department of Cardiovascular Diseases, Lehigh Valley Health Network, Allentown, Pennsylvania, USA.
JACC. Case reports
|March 21, 2025
概括
严重心力衰竭患者需要植入式心脏转换器-除器 (ICD) 和左心室辅助装置 (LVAD) 可能会面临机械干扰. 这一案例突出了这些关键心脏器件之间以前未经记录的相互作用.
科学领域:
- 心脏病学 心脏病学
- 生物医学工程 生物医学工程
- 医疗器械技术 医疗器械技术
背景情况:
- 严重心力衰竭的治疗常常涉及使用可植入式心脏转换器-除器 (ICD) 和左心室辅助装置 (LVAD) 的联合治疗.
- ICD和LVAD之间的电磁干扰 (EMI) 是一个公认的临床问题.
- 在医学文献中,这些共同植入的设备之间的机械干扰的可能性仍然在很大程度上未被探索.
关键词:
电磁干扰 (EMI) 是一种电磁干扰.心力衰竭与减少的喷射分数心力衰竭植入式除器-心脏转换器 (ICD) 是一种可植入式除器-心脏转换器.左心室辅助器件 (LVAD) 是指一个左心室辅助器件.机械干扰是指机械干扰.更多相关视频
16:40A New Single Chamber Implantable Defibrillator with Atrial Sensing: A Practical Demonstration of Sensing and Ease of Implantation
Published on: February 28, 2012
26.1K
06:10Utilizing Percutaneous Ventricular Assist Devices in Acute Myocardial Infarction Complicated by Cardiogenic Shock
Published on: June 12, 2021
3.2K
相关概念视频
01:28Electrocardiogram Fundamentals
471
Introduction
An electrocardiogram (ECG) is a diagnostic tool for identifying cardiac conditions such as arrhythmias, conduction abnormalities, and myocardial ischemia.
Definition
An electrocardiogram (ECG) visualizes the heart's electrical activity by tracing the electrical movement associated with each heartbeat on a graph or monitor. As the heart beats, an electrical wave passes through it, correlating with the cardiac cycle events.
Parts of an ECG
An ECG utilizes electrodes on the skin...
An electrocardiogram (ECG) is a diagnostic tool for identifying cardiac conditions such as arrhythmias, conduction abnormalities, and myocardial ischemia.
Definition
An electrocardiogram (ECG) visualizes the heart's electrical activity by tracing the electrical movement associated with each heartbeat on a graph or monitor. As the heart beats, an electrical wave passes through it, correlating with the cardiac cycle events.
Parts of an ECG
An ECG utilizes electrodes on the skin...
471
01:26Imbalances in Cardiac Output
1.2K
The heart's primary function is to pump blood throughout the body, maintaining a balance between blood sent out (cardiac output) and blood returning (venous return). If this balance is disrupted, it can result in congestive heart failure (CHF), a severe condition where the heart becomes an inefficient pump, leading to inadequate blood circulation.
CHF can occur due to the failure of either side of the heart. Left-side failure leads to pulmonary congestion—the right side continues to send...
CHF can occur due to the failure of either side of the heart. Left-side failure leads to pulmonary congestion—the right side continues to send...
1.2K