13 results
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Hemorrhages • ... white or yellow areas ... around atrophic areas ... hemorrhage and ... pathophysiology #ophthalmology
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
hemorrhages occurring ... layer -> Flame Hemorrhages ... • Focal areas ... ischemia causes ... Retinopathy #Diabetes #ophthalmology
Guide to Acute Kidney Injury (AKI)

What to ask/look for: 
 - HPI, PMH, full ROS
Urine Na/K/Cl/urea ... rhabdo/TLS) Causes ... - 45% - Pre-renal ... Nephrology #Diagnosis #Algorithm ... #Causes #Differential
Causes of Acute Kidney Injury (AKI) - Differential Diagnosis Algorithm
Acute Kidney Injury (AKI) - Acute increase
Causes of Acute ... Kidney Injury (AKI ... Differential Diagnosis Algorithm ... multiple myeloma) • Urate ... Differential #Diagnosis #Algorithm
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Workup Algorithm ... electrolytes, urea ... osmolarity If cause ... #Workup #Algorithm ... Diagnosis #nephrology #causes
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Differential Diagnosis Algorithm ... Nerve Tumor • Retinal ... • Tumor • Hemorrhage ... Differential #Diagnosis #Algorithm ... #Causes #Ophthalmology
Traumatic Red Eye - Differential Diagnosis Algorithm
Surface Injury:
 • Corneal Abrasion
 • Ultraviolet Keratitis
 • Chemical
Differential Diagnosis Algorithm ... • Retina: Tear ... , hemorrhage, choroidal ... Differential #Diagnosis #Algorithm ... #Causes #Ophthalmology
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
Differential Diagnosis Algorithm ... Degeneration (Wet, Dry) Retina ... Micro-aneurysms, Hemorrhage ... Differential #Diagnosis #Algorithm ... #Causes #Ophthalmology
Primary Adrenal Insufficiency
Addison's Disease - Damage of the adrenal glands with lack of cortisol, androgens and
Tuberculosis: can cause ... Lung cancer • Renal ... Bilateral Adrenal Hemorrhage ... bronzing") - Palmar creases ... /dL -> Primary AI
Vitreous Hemorrhage on Ocular POCUS

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