31 results
Knuckle Sign on ECG - Acute Pericarditis

Electrocardiogram of a 68-year-old woman two days after coronary artery
Pericarditis Electrocardiogram ... surgery with small pericardial ... effusion seen on an echocardiogram ... Pericarditis #ECG #EKG #Electrocardiogram
Dyspnea - Considerations with Malignancy
Directly Malignancy Related:
 - Lymphangitic spread to lung
 - Malignant pleural effusion
- Malignant pericardial ... : - Heart valves ... - Pericardium ... dyspnea #algorithm #differential
Various wide complex tachycardia (WCT) differentiation algorithmic designs and algorithms.
The most commonly utilized approaches to differentiate
approaches to differentiate ... aVR,6 and limb lead ... VTach #ECG #EKG #Electrocardiogram
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... atrial injury from pericardial ... ST elevation: Differential ... #leadAVR #ecg #electrocardiogram ... diagnosis #ekg #differential
Right-Sided Heart Failure - Differential Diagnosis Algorithm
Cardiac Causes - Rule out Left-Sided Heart Failure (Most Common):
Heart Failure - Differential ... Cardiomyopathy - Valves ... Regurgitation - Pericardium ... Pericarditis • Pericardial ... HeartFailure #Cardiology #Differential
Differential Diagnosis for Hemolytic Anemia
Intrinsic Causes:
 • Enzyme deficiencies ex. G6PD, pyruvate kinase 
 • Hemoglobinopathies
Differential Diagnosis ... Other agents ex. lead ... AS, prosthetic valve ... Hemolytic #Anemia #Differential
Checklist for the Echocardiographic Evaluation of Pulmonary Hypertension
 • Record estimated PASP
 • Evaluate RV size
• Evaluate for pericardial ... shunt lesions) • Differentiate ... diagnosis #cardiology #echocardiogram
Causes of Iron Deficiency - Differential Diagnosis Algorithm
 • Blood loss: GI (cancer, ulcer, IBD), GU
Iron Deficiency - Differential ... sickle-cell, prosthatic valve ... Calcium, Cadmium, Lead ... Iron #Deficiency #Differential
Hemolytic Anemia - Differential Diagnosis Algorithm
 • Sickle cells - Consider sickle cell disease (diverse genotypes):
Hemolytic Anemia - Differential ... nucleotidase deficiency, lead ... mechanical cardiac valve ... Hemolytic #Anemia #Differential
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
have no pain - LAD ... avR - proximal LAD ... infarct, get a 15 lead ... EKG #diagnosis #electrocardiogram ... Interpretation #differential