252 results
Critical and Emergent Causes of Neuromuscular Weakness
CRITICAL DIAGNOSES 
 - Cerebral cortex or subcortical 
 -
Critical and Emergent ... Causes of Neuromuscular ... Weakness CRITICAL ... Neuromuscular junction ... Differential #Neurology #Causes
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Rouleaux Flow on POCUS ... significantly, it causes ... for underlying cause ... Jugular #IJ #Vein #POCUS ... #vascular #clinical
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Diagnosis Algorithm Clinical ... a mass as the cause ... Dislocation • Functional ... Neuromuscular Junction ... Diagnosis #Algorithm #Causes
Constrictive Pericarditis on Echocardiogram - Parasternal Long Axis View

Echo shows normal biventricular size and systolic function,
size and systolic function ... Echocardiogram #pocus ... #clinical #cardiology
Echocardiography
Right ventricular function can be assessed using several methods and echocardiography is generally the first‐line tool
Right ventricular function ... predictive of all‐cause ... Diagnosis #Cardiology #POCUS
Upper Motor Neuron (UMN) lesions are lesions occurring anywhere in the CNS from the brain up
neurotransmitter cause ... syndromes are clinically ... & LMN lesions cause ... very different clinical ... This lesion causes
Hepatorenal Syndrome (HRS)

Definition:
• Functional, potentially reversible kidney impairment.
• Occurs in advanced liver disease: cirrhosis, severe alcoholic
Definition: • Functional ... • Caused by splanchnic ... • Tubular function ... Diagnosis (Clinical ... Exclude other AKI causes
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Causes of Neuromuscular ... heavy metals), Critical ... Neuromuscular junction ... Neuromuscular #Weakness #Causes
Severe Aortic Stenosis on POCUS

Calcified Aortic valve leaflets with minimal opening. LVH likely secondary to AS
Aortic Stenosis on POCUS ... preserved systolic function ... Aortic #Stenosis #POCUS ... Ultrasound #PLAX #Clinical
Pulmonary Embolism - Risk Stratification and Prognostication based on scores and clinical features

 • Bova score
on scores and clinical ... class (30-day all cause ... mortality) • RV Function