16 results
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
Diabetic Retinopathy ... into the deeper retinal ... Hemorrhages • Focal areas ... #Diabetic #Retinopathy ... #Diabetes #ophthalmology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Chronic Hypertensive Retinopathy ... white or yellow areas ... around atrophic areas ... #Hypertensive #Retinopathy ... pathophysiology #ophthalmology
Normal prominent medullary pyramids on renal POCUS
No hydronephrosis. Has prominent medullary pyramids. They can appear markedly
Normal prominent ... POCUS No hydronephrosis ... markedly hypoechoic (labeled ... Recognize this normal ... #kidney #POCUS
Normal Lens on Ocular POCUS

Dr. Michael I. Prats @PratsEM

#Lens #Normal #Ocular #POCUS #clinical #ophthalmology #ultrasound #labeled
Normal Lens on Ocular ... POCUS Dr. ... #Ocular #POCUS ... #clinical #ophthalmology ... #ultrasound #labeled
Normal Ocular Anatomy on POCUS

Dr. Meghan Herbst @EUSmkh

#Normal #Ocular #Anatomy #POCUS #clinical #ultrasound #eye #ophthalmology #labeled
Normal Ocular Anatomy ... on POCUS Dr. ... Ocular #Anatomy #POCUS ... ultrasound #eye #ophthalmology ... #labeled
Severe Hydronephrosis on POCUS

Based on this clip, which of the following is most likely abnormal?
Resolution: creatinine
Hydronephrosis on POCUS ... is most likely abnormal ... Labeled Schematic ... Hydronephrosis #POCUS ... Clinical #Ultrasound #Renal
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
from choroid to retina ... products from retina ... fundoscopy -> New abnormal ... RPE -> Loss of photo ... pathophysiology #ophthalmology
Retinopathy of Prematurity: Pathogenesis and clinical findings
Increased metabolic demand of growing eye
-> Excessive VEGF production ->
Retinopathy of Prematurity ... complications -> Abnormal ... vitreous -> Extra-retinal ... detachment #Retinopathy ... pathophysiology #ophthalmology
Cotton Wool Spots- "In otherwise healthy patients, the observance of a cotton wool spot (CWS) is
not considered normal ... or hypertensive retinopathy ... #wool #spots #retina ... #Ophthalmology ... #photo #hypertensive
Urothelial Thickening on Renal POCUS
Teenager (female) with flank pain and fever.  POCUS to evaluate for
POCUS Teenager ... POCUS to evaluate ... US commonly normal ... Labeled Schematic ... #POCUS #clinical