74 results
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... Patellofemoral pain syndrome ... Tarsal tunnel syndrome ... #pain #differential ... lower #extremity #msk
Causes of Excessive Daytime Sleepiness - Differential Diagnosis Algorithm
Insufficient Sleep
 • Poor Sleep Hygiene
 • Insomnia
Daytime Sleepiness - Differential ... Syndrome • Periodic ... Hypoventilation Syndrome ... Parkinson's, MS) ... Fatigue #Sleepiness #Differential
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
Cauda Equina Syndrome ... paralysis) in both legs ... loss of normal leg ... #CaudaEquina #Syndrome ... #MSK #pathophysiology
Causes of Metabolic Alkalosis - Differential Diagnosis
Chloride depletion syndromes
 • Gastrointestinal losses
    -
Metabolic Alkalosis - Differential ... Chloride depletion syndromes ... Chloruretic drugs (eg ... • Liddle syndrome ... Metabolic #Alkalosis #Differential
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Anterior Cord Syndrome ... • Central Cord Syndrome ... Posterior Cord Syndrome ... saddle anesthesia. leg ... signs #symptoms #msk
Peripheral Edema - Differential Diagnosis Framework for Lower Extremity Edema

Edema occurs when any of the following
Peripheral Edema - Differential ... • SVC syndrome ... Note: • Left leg ... after the right leg ... Peripheral #Edema #differential
Classification of Jaundice
Unconjugated hyperbilirubinemia (predominantly indirect bilirubin)
 • Increased bilirubin production (eg, hemolytic anemias, hemolytic reactions,
Crigler-Najjar syndrome ... Hereditary Cholestatic Syndromes ... Dubin-Johnson syndrome ... , Rotor syndrome ... #unconjugated #differential
Raynaud Phenomenon Differential Diagnosis:

Rheumatologic

 - MCC systemic sclerosis, RA, SLE, Sjogren syndrome, Antisynthetase syndrome, MCTD
Heme

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Raynaud Phenomenon Differential ... , SLE, Sjogren syndrome ... Hypercoagulable state (eg ... Chemotherapy (eg ... #Differential
Acute Joint Pain - Vitamin CD Mnemonic
Vascular
Infectious
Trauma - Multiple injury sites, Open Fracture, Infectious joint pain
Autoimmune
adductus, Bow leg ... VitaminCD #Mnemonic #MSK ... #Orthopedics #differential
Acute peroneal compartment syndrome on POCUS
After a minor ankle twist POCUS - muscle tear & hematoma.
peroneal compartment syndrome ... on POCUS After ... #compartment #syndrome ... #msk #ultrasound ... #leg