12 results
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
Diabetic Retinopathy ... Hemorrhages • Focal areas ... #Diabetic #Retinopathy ... #Diabetes #ophthalmology ... complications #pathophysiology
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 ... #pathophysiology ... #ophthalmology
Hypercalcemia of Malignancy - Pathophysiology
PTH-mediated
 • Parathyroid cancer
 • Ectopic production: Small cell lung cancer, ovarian
of Malignancy - Pathophysiology ... lung, Renal Cell, Breast ... Hypercalcemia #Malignancy #Pathophysiology ... Differential #Diagnosis #algorithm
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Differential Diagnosis Algorithm ... • Tumor (Lung, Breast ... Differential #Diagnosis #Algorithm ... #Causes #Ophthalmology
The diagonal crease in the lobe of the ear (Frank's sign) is a sign theoretically related
The diagonal crease ... : 17891926 #PhysicalExam ... Earlobe #Clinical #Photo
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
photoreceptors -> Break ... RPE -> Loss of photo ... MacularDegeneration #pathophysiology ... #ophthalmology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Differential Diagnosis Algorithm ... Pinpoint areas ... Differential #Diagnosis #Algorithm ... #dermatology #physicalexam
Eyelid Pyogenic Granuloma

Pyogenic granulomas are benign vascular proliferations. The most common areas affected around the eyes
The most common areas ... clinical #video #physicalexam ... #ocular #ophthalmology
Congenital Rubella - On examination, the child had wandering eye movements with bilateral central, dense, white,
disk with rubella retinopathy ... distribution of areas ... B) #Clinical #Ophthalmology
Posterior staphyloma on Fundoscopy Ocular Examination

Patient presents bilateral posterior staphylomas and areas of scarring and fibrosis
staphylomas and areas ... Retina #Ocular #PhysicalExam ... clinical #video #ophthalmology