50 results
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
Wellens' Sign: LAD-T ... Specific for critical ... High rate in <1 ... EKG #ECG #Electrocardiogram ... #Diagnosis #Cardiology
Accelerated Idioventricular Rhythm (AIVR) on EKG
 • Regular rhythm with wide. 
 • QRS complexes >120
complexes >120 ms ... • Heart rate ... #Rhythm #AIVR #diagnosis ... #ECG #Electrocardiogram ... #clinical
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess - Diagnosis ... • Most common cause ... Pathophysiology ... Lung Abscess - Clinical ... • Vasculitis (e.g
Cubital Tunnel Syndrome: Pathogenesis and clinical findings

 • Paresthesia of 5th and medial half of 4th
Pathogenesis and clinical ... medial half of 4th digits ... CubitalTunnel #Syndrome #Diagnosis ... #pathophysiology ... #msk
66 yo with syncope - Ventricular Tachycardia

This ECG shows a wide-complex tachycardia in a right bundle
tachycardia in a right ... quite fast (heart rate ... establish the diagnosis ... VentricularTachycardia #Clinical ... #EKG #Electrocardiogram
Spondylolysis & Spondylolisthesis: Pathogenesis and Clinical Findings

Pars interarticularis stress fracture (spondylolysis) - most frequently in the
Pathogenesis and Clinical ... length due to tight ... Spondylolisthesis #MSK ... #diagnosis #pathophysiology ... #signs #symptoms
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
Equina Syndrome Causes ... • Infection (abscess ... CaudaEquina #Syndrome #MSK ... #pathophysiology ... #diagnosis #symptoms
Hypotension in Anesthesiology - Differential Diagnosis and Management 

Initial checklist: 
 - Verify BP (e.g. surgeon
- Verify BP (e.g ... Check other vital signs ... (heart rate, CO2 ... Inform surgeon (ask ... More / larger iv access
Alzheimer’s Disease: Pathogenesis and Clinical Findings
Risk factor for Late Onset Alzheimer's (99% of cases):
 - Increasing
Pathogenesis and Clinical ... Risk factor for Late ... chromosome 21) Signs ... AlzheimersDisease #Dementia #pathophysiology ... #geriatrics #diagnosis
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Cheat Sheet 1) Rate ... proportional to heart rate ... @AmyChung #EKG ... #Electrocardiogram ... #cardiology #diagnosis