10 results
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
, 3° and Type 1 ... 2°) • His-purkinje ... °, and Type II 2° ... Fibrillation (V-Fib ... Diagnosis #Causes #cardiology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
DANGER (4) Vfib ... Atrial flutter ... 1 , 3:2, 4:3, etc ... Distal AV block - ventricular ... electrocardiogram #cardiology
Ebstein Anomaly on Echocardiogram

Ebstein anomaly. The tricuspid valve is ALWAYS more apically displaced than the mitral
Ebstein Anomaly ... the RV as the ventricular ... associated with an atrial ... Echocardiogram #cardiology ... #a4c
CHADSVASc Score - Stroke Risk in Atrial Fibrillation

A clinical mnemonic to estimate stroke risk in atrial
A2 Age ≥ 75 (2 ... A Age 65–74 (1 ... point) Sc Sex ... points - 0.2 % 1 ... #Fibrillation #AFib
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Effect in Right Atrium ... Differential Diagnosis 1. ... to right shunt 2. ... echocardiogram #s4c ... #pocus #bubble
Atrial Fibrillation (A-Fib) Summary

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

Why?
Cardiac:
	• Valvular heart
wide-complex tachycardia: bundle ... disease, left ventricular ... Cardioversion 1. ... cardioversion 2. ... diagnosis #management #cardiology
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Waves/Fibrillary = afib ... • Saw-Tooth ... ST Segment: • Septal ... aVF) • Right ventricular ... Arrhythmogenic right ventricular
Portopulmonary Hypertension
Presence of pulmonary arterial hypertension in a patient with portal hypertension
No other obvious causes (chronic
thromboembolism) 1) ... size, Right atrial ... septum 2) DIAGNOSE ... guanylate cyclase (sGC ... directly stimualtes sGC
Amyloidosis on POCUS Echocardiogram - Subcostal 4 Chamber (S4C)
Pt with systemic AL amyloidosis presents with 1
Subcostal 4 Chamber (S4C ... presents with 1 ... Pt has biventricular ... thickening and biatrial ... #S4C
Double Shunt on Echocardiogram
What do you see on this saline contrast study, in a patient with
1. ... Early transit of bubbles ... as RAP>LAP as atrial ... septum shifts left ... clinical #pocus #a4c