18 results
Tree in Bud Sign
The Tree-in-Bud sign represents Endobronchial spread in a linear branching pattern and centrilobular
It is caused by ... bacterial/viral/fungal ... Sign #diagnosis #clinical ... #radiology #ChestCT ... #pathophysiology
Aortic Stenosis & Bicuspid Aortic Valve (AS)
 • Introduction & Pathophysiology
 • Classifications
 • Epidemiology
 •
Introduction & Pathophysiology ... • Classifications ... Epidemiology • Clinical ... #AorticValve #cardiology
In order to better classify heart failure, the American College of Cardiology Foundation and the American
American College of Cardiology ... published a four-component ... of the ACC/AHA Classification ... #Diagnosis #Cardiology ... #Stages #Classes
Septic Arthritis: Pathogenesis and clinical findings
Notes:
- Septic Arthritis is typically monoarticular & the knee is involved
Pathogenesis and clinical ... involved in >50% of cases ... S.A. can also be caused ... by, fungi, viruses ... SepticArthritis #pathophysiology
Major neurocognitive disorders (MNCD): Diagnosis and workup 

1) Clinical diagnosis Cognitive impairment + loss of autonomy
2)
workup 1) Clinical ... Alzheimer - 1st cause ... - 25% genetic component ... Dementia - 2nd cause ... Differential #Subtypes #Classification
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
Vaughan Williams Classification ... inotropy) ACCP Cardiology ... #Pharmacology #Classification ... #Classes #pathophysiology ... #cardiology
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
Giant A waves caused ... louder second component ... #PhysicalExam #Clinical ... #Video #Cardiology
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Torsades de Pointes (TdP): Pathogenesis and Clinical Findings

Polymorphic ventricular tachycardia initiated by PVC in the setting
Pathogenesis and Clinical ... TdP #Diagnosis #pathophysiology ... #cardiology #causes
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Vaughan Williams Classification ... inotropy) ACCP Cardiology ... #Pharmacology #Classification ... #Classes #pathophysiology ... #phases #cardiology
Hepatorenal Syndrome (HRS)

Definition:
• Functional, potentially reversible kidney impairment.
• Occurs in advanced liver disease: cirrhosis, severe alcoholic
• Caused by splanchnic ... Pathophysiology: ... Diagnosis (Clinical ... Exclude other AKI causes ... Classification: