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Evangelos Sdogkos1, Konstantinos Iliodromitis2,3, Andrew Xanthopoulos4

  • 1Department of Cardiology, General Hospital of Veroia, Veroia, Greece. evag.sdogkos@gmail.com.

Heart failure reviews
|September 30, 2023
PubMed
概括

导电系统节奏,一种"电气绕道",提供生理心室激活,与传统的右心室节奏不同. 这篇评论探讨了他的捆绑节奏和左捆绑分支节奏作为替代方案,详细介绍了它们的好处和局限性.

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Conduction System of the Heart

Autorhythmicity is a term that refers to the heart's inherent ability to generate electrical signals and instigate muscle contractions. This self-regulating conduction system within the heart consists of two key components: the pacemaker cells and specialized conducting cells.
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Pulse rhythm01:30

Pulse rhythm

Pulse rhythm refers to the pattern of pulsations within specific intervals, offering valuable insights into the regularity or irregularity of the heart's beats as observed through the pattern of pulsation within specific intervals. A regular pulse exhibits a consistent heart rate with uniform waveforms and pulsation force, variations of which can be classified as normal, weak, or bounding.
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Dysrhythmias IV: Characteristics of Bradyarrhythmias01:18

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Bradyarrhythmias are cardiac rhythm disorders characterized by a slower-than-normal heart rate, typically defined as fewer than 60 beats per minute. Some of which are discussed here:Sinus BradycardiaSinus bradycardia presents a heart rate lower than 60 beats per minute, with a regular rhythm originating from the SA node. The ECG typically shows normal P waves preceding each QRS complex, a normal PR interval (0.12 to 0.20 seconds), and a normal QRS duration (0.06 to 0.10 seconds).First-Degree AV...
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