39 results
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... - Differential Diagnosis ... #Effusions #causes ... #differential #diagnosis ... #msk #physicalexam
Mallet Finger
Absence of a fracture does NOT exclude Mallet finger, the extension function of the DIP
Finger deformity caused ... extend • Possible associated ... Radiology #XRay #Diagnosis ... #Management #Hand ... #Orthopedics #MSK
Staphylococcus-associated GlomeruloNephritis - Diagnosis and Management Summary
CLINICAL
 • Nephritic syndrome (Casts)
 • Marked proteinuria (may be
• Nephritic syndrome ... (Casts) • Marked ... • No serologic tests ... GlomeruloNephritis #nephrology ... #diagnosis #management
Rhabdomyolysis - Differential Diagnosis and Management Summary

Trauma:
 • Immobilization, Crush iniury, Compartment syndrome, Electrical injury
Exertional:
 •
- Differential Diagnosis ... and Management ... Shift of extracellular ... Heme associated ... #causes #treatment
Drugs associated with hypokalemia and hypomagnesemia

Hypokalemia
- Shift from extracellular fluid to intracellular fluid compartment
  -
Drugs associated ... Hypokalemia - Shift ... renal Fanconi syndrome ... #differential #diagnosis ... #nephrology #Causes
Etiologies of Peripheral Neuropathy
 • Metabolic / Nutritional: DiabetesB12 deficiency, Uremia/ESRD, Hypothyroidism
 • Medication-induced: ART, Antibiotics,
• Infectious: HIV ... Malignancy: Paraprotein-associated ... (POEMS syndrome ... #differential #diagnosis ... #causes #neurology
Disseminated Gonococcal Infection - Diagnosis and Management Summary

Bacteremic spread of the Gram-negative diplococci Neisseria gonorrhoeae. History
and Management ... the preferred test ... the workup • Test ... all patients for HIV ... Distal joints, knees
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Summary Causes ... Shift of extracellular ... Heme associated ... #Management #causes ... #treatment #nephrology
Monteggia Fracture 
Fracture of proximal ulnar shaft with radial head dislocation. Remember “MUGR” to recall where
proximal ulnar shaft ... pronation • Possible associated ... ), compartment syndrome ... Radiology #XRay #Diagnosis ... #Proximal #MSK
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Associated with: ... myasthenia Diagnosis ... Bedside: ice pack test ... /Edrophonium test ... #management #neurology