51 results
Upper Motor Neuron (UMN) lesions are lesions occurring anywhere in the CNS from the brain up
Motor Neuron (UMN ... form part of the differential ... clinically characterized ... very different clinical ... and a positive Babinski
Bilateral LMN palsy with tongue weakness, wasting and fasciculations.  →  Bulbar motor Neuron disease

Note
Bilateral LMN palsy ... differentiates this from an UMN ... fasciculations #LMN ... #CNXII #CN12 #clinical ... #video #neurology
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Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
combination of the clinical ... cellular function Clinical ... combination of UMN ... Exam: clinical evidence ... conditions listed in differential
Generalized Weakness - Differential Diagnosis Framework
"l feel weak":
 • Infectious: Influenza, EBV, PNA, Bacteremia, Sepsis
 •
Generalized Weakness - Differential ... Rhabdomyolysis, Critical ... Infection • Neuro: UMN ... stroke, tumor), LMN ... Generalized #Weakness #Differential
Left Tongue Deviation caused by UMN XII palsy

Looks can be deceiving. The UMN innervation of most
Deviation caused by UMN ... The UMN innervation ... CT brain ⬇️ Dx- UMN ... #CNXII #palsy #clinical ... #video #hypoglossal
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Floppy Baby Syndrome
 • Infantile Botulism
 • Acute Flaccid Myelitis
 • Guillain Barre
 • Neonatal Myasthenia
Myasthenia Gravis Clinical ... is crucial • UMN ... LMN signs - Assess ... Baby #Syndrome #pediatrics ... #differential #
Abnormal (Positive, Upgoing) Babinski Sign on Physical Exam

#Abnormal #Positive #Babinski #Sign #PhysicalExam #clinical #video #reflex #pyramidal
Abnormal (Positive ... , Upgoing) Babinski ... #Positive #Babinski ... #PhysicalExam #clinical ... #video #reflex
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Abnormal Liver Function Tests - Differential Diagnosis Algorithm for Transaminitis
Hepatocellular Pattern (ALT or AST > ALP):
Abnormal Liver Function ... Tests - Differential ... Severe - ALT >15X ULN ... Mild - ALT < 5x ULN ... LFTs #Elevated #Abnormal
Stransky's Sign on Physical Exam - Babinski Equivalent
Stransky's sign is a clinical sign in which vigorous
Physical Exam - Babinski ... Stransky's sign is a clinical ... #neurology #UMN ... #video #Pyramidal ... #Babinski
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Stransky's Sign on Physical Exam - Babinski Equivalent
Stransky's sign is a clinical sign in which vigorous
Physical Exam - Babinski ... Stransky's sign is a clinical ... #neurology #UMN ... #video #Pyramidal ... #Babinski
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