35 results
Dizziness - Central and Peripheral Causes - Differential Diagnosis
Central Causes:
 • Cerebrovascular:  vertebrobasilar, TIA, Wallenburg,
Dizziness - Central ... Peripheral Causes - Differential ... Tumours: CPA, posterior ... Amy Chung, MD, MSc ... Peripheral #Causes #Differential
Causes of Hyponatremia - Differential Diagnosis Algorithm
Hypovolemia, UNa > 20: 
 • Renal losses, Diuretic excess,
Hyponatremia - Differential ... with renal tubal acidosis ... Stress, Drugs, Syndrome ... inappropriate antidiuretic hormone ... #Hyponatremia #Differential
Cushing Syndrome Testing Algorithm
INDICATIONS FOR TESTING:
 • Suspected Cushing syndrome (central obesity, muscle weakness, refractory hypertension)
Testing:
Cushing Syndrome ... Suspected Cushing syndrome ... (central obesity ... Urine Free by LC-MS ... Hormone • MRI
Causes of Developmental Delay - Differential Diagnosis Algorithm
Isolated Domain Delay - Reduced Respiratory Drive:
 • Cognitive
Developmental Delay - Differential ... Developmental Delay: • Syndromic ... Landau-Kleffner Syndrome ... DevelopmentalDelay #Differential ... #Causes #Peds #Pediatrics
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
mimics complete • Central ... Cord Syndrome - ... in hands) • Posterior ... > Posterior spinal ... signs #symptoms #msk
Causes of Enuresis - Differential Diagnosis Algorithm
Primary Nocturnal Enuresis (Urinary Control Never Achieved)
 • Delayed Maturation
of Enuresis - Differential ... Enuresis (Urinary Control ... Enuresis: • Pediatric ... Non-neurogenic (Hinman Syndrome ... #Causes #Peds #Pediatrics
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
(Os Trigonum) Syndrome ... - MSK Radiology ... hallucis longus Differential ... Trigonum #OsTrigonum #Syndrome ... Radiology #diagnosis #msk
Metabolic Acidosis with Anion Gap - KILU Mnemonic

K - Ketoacidosis
	• DKA
		- With normal glucose, ask if
Metabolic Acidosis ... normal glucose, ask ... in lit), iron (pediatric ... AnionGap #Metabolic #Acidosis ... #diagnosis #differential
Haglund Syndrome - MSK Radiology
Imaging Findings:
 • The Haglund Deformity (enlarged superior margin calcaneal posterior process)
- MSK Radiology ... margin calcaneal posterior ... Differential diagnosis ... Often involves posterior ... Radiology #diagnosis #msk
Refeeding Syndrome: Pathogenesis and clinical findings

Patients at Risk of Refeeding Syndrome:
 - Little or no nutritional
Refeeding Syndrome ... Risk of Refeeding Syndrome ... source; oral, enteral ... - Metabolic Acidosis ... Constipation - MSK