24 results
Supraventricular Tachycardias - Pathophysiology
Conduction pathways through SA Node, Atrium, AV Node, Bundle of His, and Ventricle
Tachycardias - Pathophysiology ... Conduction pathways ... Fibrillation • AV Nodal ... SVT #diagnosis #cardiology ... #conduction #pathways
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
escape rhythm, Conduction ... His-purkinje system: Conduction ... tachycardia (AVRT), AV nodal ... Differential #Diagnosis #Causes ... #cardiology
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
Causes of Tachycardia ... flutter • AV nodal ... with variable conduction ... Diagnosis #Algorithm #Causes ... #cardiology
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Escape Rhythm Abnormal ... • Premature atrial ... Monofocal Ectopic Atrial ... tachyarrhythmias #Cardiology ... Diagnosis #Algorithm #causes
Visual Guide to AV Nodal Reentrant Tachycardia (AVNRT) - Pathophysiology
 - Dual AV nodal physiology is
Tachycardia (AVNRT) - Pathophysiology ... - Normal conduction ... - In most case ... Tachycardia #AVNRT #Pathophysiology ... #cardiology #SVT
Causes of Atrial Fibrillation

Heart disease 
 - Aging heart 
 - Cardiomyopathies 
 - Congestive heart
Causes of Atrial ... heart disease - Myxoma ... Sleep apnea #Atrial ... Fibrillation #AFib #Cardiology ... #Pathophysiology
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
• Drugs: - Oral ... • Cardiac: - Atrial ... thrombus - atrial ... septic emboli) - Myxoma ... #pathophysiology
Wolff–Parkinson–White syndrome (WPW) is one of several disorders of the electrical system of the heart that
WPW is caused by ... accessory electrical conduction ... pathway between the atria ... #Pathophysiology ... #Diagnosis #Cardiology
Ground Glass Opacities on Lung CT - Pathophysiology
Ground glass opacity lung is denser (whiter) than normal
(whiter) than normal ... often, GGO is caused ... by the partial ... something that normally ... #Radiology
Cardiac conducting system 
 - Sinoatrial (SA) node normally generates the action potential, i.e. the electrical
Cardiac conducting ... Sinoatrial (SA) node normally ... excites the right atrium ... to excite left atrium ... #Anatomy #Cardiology