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

78 yo M with sudden onset
Positive "spot sign ... " on Ocular Ultrasound ... Occlusion #Embolus #Clinical ... #POCUS #Ocular
Skin Findings in Endocarditis - Skin findings include palpable petechiae, splinter hemorrhages (nail bed lesions), Janeway
lesions (painless, macular ... spots on the palms ... #Clinical #Dermatology
Landolfi’s Sign on Physical Exam

A 73-year-old man presented with shortness of breath. On ocular exam, pupil
On ocular exam, ... #PhysicalExam #Clinical ... #Video #Ocular ... AorticRegurgitation #Cardiology
It starts as sinus rhythm with probable inferior STEMI, but becomes ventricular fibrillation (or polymorphic ventricular
It starts as sinus ... #Clinical #EM #Cardiology
Parasternal Short Axis Windows:

Aortic Valve, Mitral Valve, and Papillary Muscle Views

Understanding long and short axes in
Parasternal Short ... Understanding long and short ... Fanning #Views #Clinical ... #Cardiology
Parasternal Short Axis (PSAX) - Base Level View - Regional Wall Anatomy on POCUS Echocardiogram

Alberta Sono
Parasternal Short ... Echocardiogram #clinical ... #cardiology #labeled
Parasternal Short Axis (PSAX) - Mid-Level View - Regional Wall Anatomy on POCUS Echocardiogram

Alberta Sono @UAlberta_Sono

#PSAX
Parasternal Short ... Echocardiogram #clinical ... #cardiology #labeled
Nodular pattern(2)
1. Sarcoidosis: nodules with perilymphatic distribution, along fissures, adenopathy.
2. TB: Tree-in-bud appearance in a patient
Nodular pattern( ... histiocytosis: early nodular ... #Clinical #Radiology ... HRCT #CTChest #Nodular
Osteoarthritis (OA): X-ray features 
 - Joint space narrowing (least specific)
 - Subchondral Cysts (pockets of
bone deposits/spurs ... Osteoarthritis #OA #Xray #radiology ... diagnosis #findings #Clinical
Nodular pattern
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary TB: random nodules
3. Sarcoidosis: nodules with perilymphatic
Nodular pattern ... #Clinical #Radiology ... HRCT #CTChest #Nodular