2958 results
Upper Motor Neuron (UMN) lesions are lesions occurring anywhere in the CNS from the brain up
motor neuron (LMN ... neurotransmitter cause ... cause very different ... This lesion causes ... type of lesion causes
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
, LMN and brainstem ... - Causes progressive ... Escorial criteria uses ... and LMN signs on ... EMG: LMN Signs in
Incomplete spinal cord syndromes (ISCS)
 • Central - Small Lesion - Suspended sensory deficit, classic cape
lower extremities, LMN ... small band of LMN ... paraparesis (mixed UMN ... and LMN types) ... weakness (purely LMN
Bilateral LMN palsy with tongue weakness, wasting and fasciculations.  →  Bulbar motor Neuron disease

Note
Bilateral LMN palsy ... differentiates this from an UMN ... fasciculations #LMN
Generalized Weakness - Differential Diagnosis Framework
"l feel weak":
 • Infectious: Influenza, EBV, PNA, Bacteremia, Sepsis
 •
Infection • Neuro: UMN ... stroke, tumor), LMN ... Differential #Diagnosis #causes
Hypokalemia Differential Pyramid

#Hypokalemia #Differential #Causes #Diagnosis #pyramid
Hypokalemia Differential Pyramid ... #Differential #Causes ... #Diagnosis #pyramid
The Dyspnea Pyramid - Differential Diagnosis for Shortness of Breath

by Hannah R Abrams, (Adapted from Jeff
The Dyspnea Pyramid ... MD) #Dyspnea #Pyramid ... ShortnessOfBreath #SOB #Causes
Pronator Drift (Pyramidal Drift) on Physical Exam

@neurosurgerylefreak

#Pronator #Drift #Pyramidal #PhysicalExam #clinical #video #neurology #cva #stroke
Pronator Drift (Pyramidal ... Pronator #Drift #Pyramidal
The Dyspnea Pyramid - Differential Diagnosis for Shortness of Breath

Original Source (Jeff Wiese MD): https://www.acponline.org/system/files/documents/clinical_information/journals_publications/books/clinical-teaching-scripts-for-inpatient-medicine.pdf

#Diagnosis #Dyspnea
The Dyspnea Pyramid ... ShortnessOfBreath #SOB #Pyramid ... #Causes
Abnormal (Positive) Babinski Sign on Physical Exam

Dorsiflexion of the great toe with or without fanning of
patients with pyramidal ... video #reflex #pyramidal