14 results
Atrioventricular Septal Defect
aka AV canal defect aka endocardial cushion defect
 • Epidemiology and Associations
 • Embryology
Defect aka AV ... canal defect aka ... endocardial cushion defect ... #Defect #endocardial ... #cardiology
Tetralogy of Fallot 

1. Right ventricular outflow tract obstruction 

2. Right ventricular hypertrophy 

3. Ventricular septal
Ventricular septal ... defect 4. ... #Fallot #Peds #Pediatrics ... #Cardiology #Signs ... #Symptoms #Diagnosis
Cardiac Murmurs and Maneuvers

An algorithm demonstrating the effect of various maneuvers on systolic murmurs. 
TR, tricuspid
VSD, ventricular septal ... defect. ... Maneuvers #Heart #Cardiology ... #PhysicalExam # ... Diagnosis
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Wellens' Sign: LAD-T ... angina; but T wave changes ... Serial EKGS in pts ... EKG #ECG #Electrocardiogram ... #Diagnosis #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 ... larger shunt #ECG ... #EKG #Cardiology ... #Crochetage #Sign
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
- Differential Diagnosis ... regurgitation, atrial septal ... defect - Absent ... #PhysicalExam # ... cardiology
Auscultation of Split S2 - Differential Diagnosis
 • Normal or physiologic
 • Wide, fixed splitting -Atrial
- Differential Diagnosis ... splitting -Atrial septal ... defect • Wide ... #cardiology #Auscultation ... #physicalexam
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Signs and Symptoms ... status changes ... status changes ... #headache #signs ... #differential #diagnosis
Humeral Avulsion of the Inferior Glenohumeral Ligament (HAGL)
 • Imaging Findings:
 • Large defect of the
Findings: • Large defect ... extravasating through the defect ... Axillary pouch changes ... GAGL): "Reverse J sign ... #diagnosis #msk
Chagas Disease - American Trypanosomiasis - Diagnosis and Management Summary
Chagas disease (American trypanosomiasis) is an infectious
Trypanosomiasis - Diagnosis ... Romana's sign ... Indeterminate form (No signs ... IFA) assays to detect ... 90-120 days • Pediatric