9 results
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
Pathogenesis and clinical ... re-vascularize the ischemic ... causes upregulation ... Retinopathy #Diabetes #ophthalmology ... complications #pathophysiology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical ... fluffy white ischemic ... Elschnig's Spots • Ischemia ... #Retinopathy #pathophysiology ... #ophthalmology
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Differential Diagnosis Algorithm ... Clinical Pearls ... Trauma • Subdural Hemorrhage ... Differential #Diagnosis #Algorithm ... #Causes #Ophthalmology
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Anterior ischemic ... with splinter hemorrhages ... Clinical manifestations ... #Rheumatology #Ophthalmology ... #Diagnosis #Algorithm
Portal venous gas on hepatic ultrasound: A concerning finding in the critically ill patient that should
gas on hepatic ultrasound ... i.e. mesenteric ischemia ... variety of other causes ... #hepatology #liver ... #pocus #clinical
Post-Arrest Liver Laceration on POCUS
Liver laceration can occur secondarily to chest compressions. Delays in detecting post-arrest
Laceration on POCUS ... intra-abdominal hemorrhage ... towards cardiac causes ... #clinical #trauma ... #ultrasound
Vitreous Hemorrhage on Ocular POCUS

What is the leading cause of this pathology in patients under 40
on Ocular POCUS ... is the leading cause ... #Ocular #POCUS ... #clinical #ultrasound ... #Ophthalmology
Vitreous Hemorrhage on Ocular POCUS

What is your diagnosis?
Resolution: Vitreous Hemorrhage. Unlike linear echoes c/w vitreous &
on Ocular POCUS ... seaweed (in this case ... #Ocular #POCUS ... #clinical #ultrasound ... #Ophthalmology
Portal Venous Gas on POCUS - Pneumatosis
Patient has ischemic bowel with portal venous gas.
Both cause intrahepatic
Venous Gas on POCUS ... Pneumatosis Patient has ischemic ... Both cause intrahepatic ... #clinical #abdominal ... #ultrasound #Liver