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

78 yo M with sudden onset
Central retinal artery ... Positive "spot sign ... " on Ocular Ultrasound ... Embolus #Clinical #POCUS ... #Ocular #Ultrasound
Wall Echo Shadow Complex (WES) on Gallbladder Ultrasound

Medical student: “I couldn’t find the gallbladder. I looked
Complex (WES) on Gallbladder ... Ultrasound Medical ... couldn’t find the gallbladder ... #WES #Complex #Sign ... Cholelithiasis #Clinical #POCUS
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 ... Identify vein, artery ... Use compression ultrasound ... #Guided #POCUS ... Catheter #Venous #Management
Gangrenous cholecystitis with sloughed, intraluminal membranes on POCUS
Worsening RUQ pain/fever. Ill-appearing, low BP. WBC 22.4K. POCUS
POCUS GB done. ... US Murphy's sign ... was discharged after ... surgery and long ... #clinical #ultrasound
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
can't make A-OK sign ... MCL), brachial artery ... fracture • ED Management ... Splint: Posterior long ... #Orthopedics #Sports
Central Retinal Artery Occlusion (CRAO) on Ocular POCUS

This patient is likely presented with painless vision loss.
Central Retinal Artery ... CRAO) on Ocular POCUS ... intra-arterial spot ... sign” (arrow) c ... #clinical #ultrasound
Portopulmonary Hypertension
Presence of pulmonary arterial hypertension in a patient with portal hypertension
No other obvious causes (chronic
causes (chronic lung ... Estimates pulmonary artery ... m/s • Other signs ... pressure, Pulmonary artery ... Hypertension #diagnosis #management
Fluid Responsiveness and Fluid Tolerance Testing - OnePager Summary
Fluid resuscitation can be beneficial when required or
Pulmonary Artery ... Point of Care Ultrasound ... compared before/after ... precede other signs ... comparison #challenges #management
HIGH ALTITUDE PULMONARY EDEMA (HAPE)
 • High altitude disease that kill most people
 • Incidence: severe
5% but increase lung ... climbers • Early signs ... blood flow to parts ... of the lung may ... HAPE #diagnosis #management
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
Vital signs: BP ... This post will focus ... Due to their short ... improved to 90% after ... Radiology #CTChest #Lung