长期心房律不整的表征和使用非侵入性心声学基于电机循环长度映射治疗疗效的评估:一个案例系列
Melina Tourni1, Rachel Weber1, Angelo Biviano2
1Ultrasound and Elasticity Imaging Laboratory, Department of Biomedical Engineering, Columbia University, 680 West 168th Street, Physicians & Surgeons 14-418, New York, NY, 10032, USA.
European heart journal. Case reports
|August 6, 2024
概括
电子机械循环长度映射 (ECLM) 显示出对监测心房动 (AF) 治疗的希望. 这种技术有助于评估治疗的有效性,并指导临床决策,以改善患者治疗AF的结果.
科学领域:
- 心血管成像 - 心血管成像
- 电子生理学 电子生理学
背景情况:
- 心房动 (AF) 是一种常见的心律失常症,常规方法的诊断限制.
- 电子机械循环长度映射 (ECLM) 是一种用于详细心房分析的新型非侵入性心声回声技术.
相关概念视频
01:28Mechanism of Cardiac Arrhythmias
908
Arrhythmias are irregular heart rhythms occurring when the heart's electrical impulses become abnormal. These disturbances can lead to various symptoms, depending on their severity and the underlying cause. Some common factors contributing to arrhythmias include hypoxia, ischemia, electrolyte imbalances, excessive catecholamine exposure, drug toxicity, and muscle overstretching. Arrhythmias can be classified into two main types based on the rate and site of origin of abnormal heart rhythms.
908
01:29Electrocardiogram
2.2K
An electrocardiogram (ECG or EKG) is a critical diagnostic tool that records the electrical signals produced by the heart during each heartbeat. This recording is achieved through electrodes placed strategically on the arms, legs, and chest. The electrocardiograph amplifies these signals and produces 12 distinct tracings, offering a comprehensive understanding of the heart's electrical activity.
Three major waveforms are present in a typical ECG recording: the P wave, the QRS complex, and...
Three major waveforms are present in a typical ECG recording: the P wave, the QRS complex, and...
2.2K