337 results
Critical and Emergent Causes of Neuromuscular Weakness
CRITICAL DIAGNOSES 
 - Cerebral cortex or subcortical 
 -
Critical and Emergent ... Causes of Neuromuscular ... junction - Muscle ... Peripheral nerve - Muscle ... Differential #Neurology #Causes
Papillary Muscle Rupture on POCUS

See the "cracking whip"?  This is what papillary muscle rupture looks
Papillary Muscle ... Rupture on POCUS ... what papillary muscle ... Echocardiogram #POCUS ... #Clinical #PLAX
Causes of Peripheral Weakness - With and Without Sensory Changes - Differential Diagnosis Algorithm
With Sensory Changes:
Causes of Peripheral ... Differential Diagnosis Algorithm ... Myopathy - Proximal muscle ... Differential #Diagnosis #Algorithm ... #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
Causes of Developmental Delay - Differential Diagnosis Algorithm
Isolated Domain Delay - Reduced Respiratory Drive:
 • Cognitive
Causes of Developmental ... Differential Diagnosis Algorithm ... Palsy • Primary Muscle ... Differential #Diagnosis #Algorithm ... #Causes #Peds #
Marcus Gunn Phenomenon - Jaw Winking Syndrome

Jaw-winking syndrome is thought to be caused by abnormal innervation
thought to be caused ... of the levator muscle ... Most cases are congenital ... Winking #Syndrome #clinical
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
Causes of Peripheral ... Differential Diagnosis Algorithm ... Myopathy - Proximal muscle ... Differential #Diagnosis #Algorithm ... #Causes
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Differential Diagnosis Algorithm ... Clinical Pearls ... a mass as the cause ... Gravis Extraocular Muscle ... Differential #Diagnosis #Algorithm
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
Parasternal Short-Axis (PSSA) view with right ventricle (RV), circular left ventricle (LV), and papillary muscles #Clinical
and papillary muscles ... #Clinical #Cardiology ... #POCUS #PSAX #ALiEM