259 results
Bilateral LMN palsy with tongue weakness, wasting and fasciculations.  →  Bulbar motor Neuron disease

Note
disease Note the wrinkled ... bobvarkey #tongue #atrophy
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
Causes of Peripheral ... Motor Neuropathy - Atrophy ... Progressive muscular atrophy ... Spinal Muscular Atrophy ... Diagnosis #Algorithm #Causes
Causes of Abnormal Genital Bleeding - Differential Diagnosis Algorithm
Non-Gynecologic:
 • Medical (e.g. coagulopathy, liver disease, renal
Causes of Abnormal ... Anovulatory • Atrophy ... Trauma Vagina: • Atrophy ... dystrophy • Vulvar Atrophy ... Diagnosis #Algorithm #Causes
Sclerodactyly: Diffuse thickening of the skin on the hands, in this case due to Scleroderma. 
Note
hands, in this case ... loss of normal wrinkles
Causes of Peripheral Weakness - With and Without Sensory Changes - Differential Diagnosis Algorithm
With Sensory Changes:
Causes of Peripheral ... Motor Neuropathy - Atrophy ... Diagnosis #Algorithm #Causes
Causes of Bradykinetic Movement Disorders - Differential Diagnosis Algorithm
Parkinson's Disease (TRAP):
• Resting Tremor
• Cogwheel Rigidity
• Akinesia/Bradykinesia
•
Causes of Bradykinetic ... Multiple System Atrophy ... Diagnosis #Algorithm #Causes
Ataxic gait (Spino-cerebellar ataxia)

#Ataxic #gait disorders occur due to dysfunction of the #cerebellum, the part of
Typical causes of ... multiple system atrophy
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Erb's Palsy is caused ... palsy" is a common cause ... Tunnel Syndrome - Causes ... distribution with atrophy ... Dislocation - May cause
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Rouleaux Flow on POCUS ... significantly, it causes ... echogenic as in this case ... for underlying cause ... Jugular #IJ #Vein #POCUS
Upper Motor Neuron (UMN) lesions are lesions occurring anywhere in the CNS from the brain up
neurotransmitter cause ... to prevent the atrophy ... & LMN lesions cause ... This lesion causes ... type of lesion causes