66 results
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
Thomas" sign to diagnosis ... Tenderness to anatomic ... radius fracture, scaphoid ... #Dissociation #TerryThomas ... #Wrist #Scaphoid
Upper Extremity Nerve Pathologies 

 • Axillary Nerves
 • Musculocutaneous Nerve
 • Radial Nerve
 • Median
#differential #diagnosis ... #Neuropathy #anatomy ... #innervation #neurology
Lower Extremity Nerve Pathologies 

 • Obturator
 • Femoral
 • Common Peroneal
 • Tibial
 • Superior
#differential #diagnosis ... #Neuropathy #anatomy ... #innervation #neurology
Peripheral Neuropathy - Diagnostic Schema and Differential Diagnosis

Hereditary
Common Causes
Rapid Onset
Subacute/Chronic Onset
 - Multifocal
 - Focal
 -
Peripheral Neuropathy ... - Diagnostic Schema ... and Differential Diagnosis ... #Peripheral #Neuropathy ... Algorithm #Causes #neurology
Peripheral Nervous System Disorders

1 Anterior Horn Cell
2 Spinal Roots and Nerves 
3 Peripheral Nerve—Mono-neuropathy  
4
Peripheral Nerve—Mono-neuropathy ... Lesions #Nerve #Neuropathy ... #Neurology #Localization ... #Diagnosis
Algorithm showing a stepwise approach to the assessment and investigation of a possible neuropathy. CIDP, chronic
of a possible neuropathy ... HNPP, hereditary neuropathy ... #Diagnosis #Neurology ... #Neuropathy #Peripheral
Mechanisms of Pain
Mixed - Nociceptive/Neuropathic
Nociceptive - Tissue Damage
 - Visceral - (From organ/cavity lining) Poorly localized,
- Nociceptive/Neuropathic ... longer duration Neuropathic ... Neuroma • Neuropathy ... Pain #Mechanisms #Neurology ... #Differential #Diagnosis
Scaphoid Fractures
The scaphoid is the most commonly fractured carpal bone. Remember, if a fracture is suspected
Scaphoid Fractures ... The scaphoid is ... tenderness to the anatomic ... Tenderness to anatomic ... Radiology #XRay #Diagnosis
Hyperkalemia: Diagnostic algorithm
Decreased renal potassium excretion
 • Acute renal failure
 • Chronic renal failure
 • Drugs
Increased
Hyperkalemia: Diagnostic ... • Obstructive uropathy ... • Sickle-cell nephropathy ... #Hyperkalemia #Diagnosis ... #algorithm #nephrology
Major dermatomes and cutaneous nerves - Anterior and Posterior Views

#Diagnosis #Anatomy #Dermatomes #Dermatomal #Nerves #Roots #Cutaneous
Posterior Views #Diagnosis ... #Anatomy #Dermatomes ... Roots #Cutaneous #neurology