30 results
Large atrial septal defect on cardiac POCUS with an oddly satisfying bubble study.

Eric Abrams, MD @eabramsMD

#Bubble
Large atrial septal ... defect on cardiac ... #Study #ASD #Atrial ... Echocardiogram #A4C ... #Large
ASD on Bubble Contrast Echocardiogram (a4c)
A patient with an anterior STEMI (take a look at the
ASD on Bubble Contrast ... previously undiagnosed ASD ... Ivan_Echocardio #atrial ... #septal #defect ... #ASD #Bubble #Contrast
Large Atrial Septal Defect and clearly not a PFO. I want to personally thank all the
Large Atrial Septal ... Defect and clearly ... #Clinical #Cardiology ... Echocardiogram #A4C ... #ASD #Large #SeptalDefect
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
fibrillation, sinus ... heart failure, ... septal defect ... Absent y descent - Cardiac ... #PhysicalExam #cardiology
Atrial septal defect

An ECG may show the “crochetage” pattern (92% specific)—a notch near the apex of
Atrial septal defect ... An ECG may show ... shunt #ECG #EKG ... #Cardiology #Crochetage ... #Sign #ASD
Digoxin effect on Electrocardiogram (EKG)
Digoxin is a cardiac glycoside from the foxglove leaf
Mechanism
 - Inhibits Na-K
Digoxin is a cardiac ... fibrillation and ... atrial flutter ... rate control) - Heart ... #Cardiology #Digitalis
Negative contrast effect = a washout of the contrast (agitated saline) in the right atrium in
saline) in the right ... with an ASD ... effect #washout #ASD ... #atrial #septal ... #defect #a4c #Echocardiogram
Cardiac conducting system 
 - Sinoatrial (SA) node normally generates the action potential, i.e. the electrical
Cardiac conducting ... atrium (RA), travels ... - Right bundle ... #Anatomy #Cardiology ... #Cardiac #Heart
Atrial Fibrillation (A-Fib) Summary

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

Why?
Cardiac:
	• Valvular heart
Atrial Fibrillation ... Cardiac: • Valvular ... wide-complex tachycardia: bundle ... and left atria, ... of the right and
Almost any type of cardiac arrhythmia is seen in digitalis toxic­ity. However, type II second-degree atrioventricular
Almost any type of cardiac ... Complete heart block ... , sino-atrial (SA ... ventricular fibrillation ... #Diagnosis #Cardiology