18 results
Type A Aortid Dissection - Suprasternal View

Type A Aortic Dissection (TAD), present on this suprasternal view
Type A Aortid Dissection ... View Type A Aortic ... effusion, & AOFT ... whereas RV:LV >1 supports ... #POCUS #SSN #Clinical
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
neuropathy (AION ... loss caused by AION ... thrombosis of short ... Doppler US : halo sign ... #Rheumatology #Ophthalmology
Classic signs of arteritic anterior ischemic optic neuropathy or giant cell arteritis are mild arterial narrowing
Classic signs of ... Korean Journal of Ophthalmology ... ) #AAION #anterior ... #ischemic #optic ... #disc #nerve #Ophthalmology
Parasternal Short axis, fan proximal and look for Aortic Valve in a plane shows all three
Parasternal Short ... "Mercedes Benz Sign ... #AorticValve #Aorta ... #mercedes #sign ... Echocardiogram #POCUS
Type A Aortid Dissection - Suprasternal View

Type A Aortic Dissection (TAD), present on this suprasternal view
Type A Aortid Dissection ... View Type A Aortic ... effusion, & AOFT ... whereas RV:LV >1 supports ... #POCUS #Labeled
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
-> Cotton-wool Spots ... -> Elschnig's Spots ... #Retinopathy #pathophysiology ... #ophthalmology ... #diagnosis #signs
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
-> Cherry-red spot ... after CRAO -> Pale Optic ... Occlusion #CRAO #pathophysiology ... #ophthalmology ... #diagnosis #signs
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
conjunctiva) • Bitot's spots ... #Xeropthalmia #pathophysiology ... #ophthalmology ... #diagnosis #signs
Diabetic Ketoacidosis (DKA) - Pathogenesis and Clinical Findings
 • Note: in DKA, body K+ is lost
But diffusion of ... 3) Follow the anion ... Signs/Symptoms/Complications ... DiabeticKetoacidosis #DKA #pathophysiology
Aortic Dissection seen through a large left pleural effusion on POCUS

Aortic Dissection! Pro move- using the
large left pleural effusion ... on POCUS Aortic ... large left pleural effusion ... orthogonal view (dta in short ... #POCUS #clinical