8 results
Causes of Palpitations
 • ARRHYTHMiA 
 • SINUS ARRYTHMIA 
 • ATRIAL FIBRILLATION 
 • ATRIAL
Causes of Palpitations ... FIBRILLATION ... • ATRIAL TACHYCARDIA ... PHAEOCHROMOCYTOMA • PULMONARY ... Differential #Diagnosis #Cardiology
Non-lschemic Causes of Cardiogenic Shock:

Beta-Blockers, Calcium Channel Blockers, Digoxin 

Myocarditis 

Cardiomyopathies (sarcoidosis, amyloidosis, Takatsubo, 
hemochromatosis) 

Valvular
Supraventricular/Atrial ... Tachycardia, Ventricular ... Ventricular Fibrillation ... Tamponade, pulmonary ... Differential #Diagnosis #Cardiology
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
fibrillation, sinus ... myxoma, pulmonary ... dissociation, ventricular ... Differential #Diagnosis #PhysicalExam ... #cardiology
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Treatment of Stable ... with caution in pulmonary ... fibrillation or ... #Treatment #management ... #cardiology #algorithm
Heart Failure with Preserved Ejection Fraction: Management Principles

General Therapeutic Principles:
Reduce the congestive state 
 - Caution
fibrilation may ... hypertension, pulmonary ... #Management #Cardiology ... #HFpEF #dCHF #Diastolic ... #Treatment #HeartFailure
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
fibrillation/flutter ... supraventricular or ventricular ... • Ventricular ... Pheochromocytoma • Pulmonary ... #Cardiology #Differential
Atrial Fibrillation (A-Fib) Summary

Symptoms:
• Palpitations, light-headedness, dizziness, dyspnea, exercise intolerance, chest pain, near-syncope, syncope.

Why?
Cardiac:
	• Valvular heart
Atrial Fibrillation ... Symptoms: • Palpitations ... Noncardiac: • Pulmonary ... Irregular wide-complex tachycardia ... diagnosis #management #cardiology
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
the heartbeat • Palpitations ... capture of the atria ... fibrillation ... more intensive treatment ... #differential #cardiology