16 results
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
Multifocal Atrial Tachycardia ... • Hypoxia • Pulmonary ... • Oxygen • Treatment ... #MAT #Cardiology ... #Diagnosis #ECG
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
: Differential diagnosis ... aVR • Classic EKG ... • Vereckei criteria ... only looks at aVR ... #cardiology
66 yo with syncope - Ventricular Tachycardia

This ECG shows a wide-complex tachycardia in a right bundle
in a right bundle ... the morphology criteria ... establish the diagnosis ... VentricularTachycardia #Clinical ... #Cardiology #ECG
Wolff–Parkinson–White syndrome (WPW) is one of several disorders of the electrical system of the heart that
(known as the bundle ... of Kent) may stimulate ... Pathophysiology #Diagnosis ... #EKG #WPW #WolffParkinsonWhite ... DeltaWave #ShortPR #Criteria
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
- Differential Diagnosis ... QRS complex Pulmonary ... block; and sinus tachycardia ... #cardiology #ecg ... #ekg #electrocardiogram
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Hypokalemia • Bundle ... 300 = NSVT EKG ... Differential Diagnosis ... more intensive treatment ... #differential #cardiology
Multifocal Atrial Arrhythmias on ECG
Multifocal atrial rhythm & Multifocal atrial tachycardia
ECG Recognition:
 • Variable P wave
because one of the bundle ... #MAT #Multifocal ... #cardiology #diagnosis ... #ekg #electrocardiogram ... #clinical #comparison
Pheochromocytoma - Diagnosis and Management Summary
10 percent rule = 10% of pheochromocytomas are extra-adrenal, multiple, bilateral,
sweating, and tachycardia ... present with pulmonary ... • Paroxysmal elevations ... when paroxysmal elevations ... procedures (eg,
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Causes of Lactate Elevation ... perfusion - shock->treatments ... ischemia, surgery may ... before beginning treatment ... output - Acute pulmonary
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
with presence of pulmonary ... ECG is vital while ... & Dry) is the treatment ... algorithm #management #cardiology ... #treatment #table