18 results
Congenital Heart Disorders - Classification and Differential Algorithm

- Amy Chung, MD, MSc @AmyChung 

#Congenital #Heart #Disorders
- Classification ... and Differential ... Amy Chung, MD, MSc ... #Differential # ... Peds #Pediatrics #Cardiology
Major neurocognitive disorders (MNCD): Diagnosis and workup 

1) Clinical diagnosis Cognitive impairment + loss of autonomy
2)
neurocognitive disorders ... ... laboratory tests ... - 25% genetic component ... MNCD #Dementia #Differential ... #Subtypes #Classification
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Lymphoproliferative Disorders ... - Differential ... Amy Chung, MD, MSc ... #Classification ... #pathophysiology
High Output Heart Failure - Pathophysiology and Differential Diagnosis
Obesity - Systemic Vasodilation, Vasoactive Adipokines
Arteriovenous Fistula -
Heart Failure - Pathophysiology ... and Differential ... Myeloproliferative Disorders ... #Differential # ... Diagnosis #cardiology
Vasospastic (Prinzmetal) Angina
Definition / Epidemiology:
 • Rest angina attributed to coronary artery vasospasm.
 • Patients often
Epidemiology: • Rest ... other vasospastic disorders ... Pathophysiology: ... perform provocative tests ... Prinzmetal #Angina #cardiology
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Diagnosis and Pathophysiology ... : • Valvular disorders ... Myeloproliferative disorders ... #Diagnosis #Pathophysiology ... #causes #cardiology
Hydroxyapatite Deposition Disease (HADD) - MSK Radiology
Imaging Findings:
 • Ovoid hypointense structures along the bursal surface
Disease (HADD) - MSK ... Radiology Imaging ... Differential diagnosis ... other systemic disorders ... #diagnosis #msk
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Focal inflammatory disorder ... monophasic Pathophysiology ... negative, MOG-IgG test ... Herpes zoster, West ... management #neurology #differential
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Hearing Loss - Differential ... whispered voice test ... Mitochondrial disorders ... Noise trauma ○ MS ... Hearing #Loss #Differential
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
Straight Leg Raise Test ... MeralgiaParesthetica #MSK ... #pathophysiology ... #differential #