7 results
The RAC sign = retroaortic coronary artery 

Dr. Kazi Ferdous @fazalabul

#RAC #sign #retroaortic #coronary #artery #clinical
The RAC sign = retroaortic ... fazalabul #RAC #sign ... #clinical #ultrasound ... #cardiology #POCUS ... echocardiogram #a4c
Central retinal artery occlusion (CRAO). Positive "spot sign" on Ocular Ultrasound

78 yo M with sudden onset
Central retinal ... artery occlusion ... Positive "spot sign ... onset of painless vision ... Embolus #Clinical #POCUS
Central Retinal Artery Occlusion (CRAO) on Ocular POCUS

This patient is likely presented with painless vision loss.
Central Retinal ... Artery Occlusion ... with painless vision ... intra-arterial spot sign ... #clinical #ultrasound
Air gap sign: loss of cardiac image during systole in Pneumopericardium
Interesting observation –loss of cardiac window
Air gap sign: loss ... Frequently see this after ... echocardiogram #a4c ... #plax #pocus #airgap ... #sign
Flexor Tenosynovitis on POCUS

Index finger including flexor tendon being viewed.  Note small fluid around the
reveal Kanavel’s signs ... finger held in flexion ... MSK #clinical #radiology ... #finger #ultrasound ... #labeled
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
iatrogenic causes, e.g. central ... indicated, start CPR ... ventilate and exclude tension ... pericardiocentesis (Box B). ❽ After ... examination and vital signs
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
describes his centrally ... Vital signs: BP ... a chest x-ray (CXR ... not seen on a CXR ... #Radiology #CTChest