41 results
Central retinal artery occlusion (CRAO). Positive "spot sign" on Ocular Ultrasound

78 yo M with sudden onset
Central retinal ... Positive "spot sign ... " on Ocular Ultrasound ... Embolus #Clinical #POCUS ... #Ocular #Ultrasound
Common Hand Fractures on X-Ray
Mallet finger - injury to the lateral extensor slips
Boutonniere deformity - injury
Common Hand Fractures ... injury to the central ... thumb injury to ulnar ... Terry thomas sign ... Radiology #Wrist #differential
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
"pooping duck sign ... "pooping duck sign ... dorsum of the hand ... Management: Pain control ... #Orthopedics #Sports
Corrigan's Pulse seen on Carotid / Jugular Ultrasound

You’re preparing to put in an IJ central line
Carotid / Jugular Ultrasound ... to put in an IJ central ... line and you see ... AorticRegurgitation #Carotid #POCUS ... #Neck #Sign
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Central Vertigo ... vertigo (BPPV) - Short-lived ... CENTRAL VERTIGO ... varying neurologic signs ... Vertigo #Causes #differential
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Associated Lung Ultrasound ... sliding/barcode sign ... submassive PE) POCUS ... #pulmonary #differential ... #Lung #POCUS #ultrasound
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Dizziness - Vertigo - Differential ... vomiting, auditory symptoms ... Bone Fracture Central ... Imbalance, neurologic symptoms ... /signs, bidirectional
Six-step approach to ultrasound-guided central venous catheter placement

I. Identify anatomy of insertion site and localization of
Six-step approach to ultrasound-guided ... central venous ... Use compression ultrasound ... tip is placed centrally ... #Guided #POCUS
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
disease of the central ... /SYMPTOMS: • CENTRAL ... Signs and symptoms ... Diplopia, Weakness, and ... taper 3-7 days - Short
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
may be present Central ... findings BPPV • Short-lived ... No auditory symptoms ... Long symptom-free ... Vertigo #Algorithm #differential