12 results
Visual Field Pathways and Deficits
1 Total blindness of right eye due to complete lesion of right
right eye due to complete ... Left homonymous inferior ... Hemianopsia #Hemianopia #Diagnosis ... #lesions #differential ... #ophthalmology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
white ischemic lesions ... -> Cotton-wool Spots ... -> Elschnig's Spots ... pathophysiology #ophthalmology ... #diagnosis #signs
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
J point • De Winter ... V2 • Wellens sign ... discordant QRS complex ... Equivalents #ECG #EKG #diagnosis ... #differential #
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Segment Elevation - Differential ... Diagnosis Framework ... STE: "Pardee's sign ... (Eiffel Tower sign ... #diagnosis #cardiology
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
Pustular Skin Lesions ... - Differential ... Diagnosis Framework ... Herpes simplex ... Burrows between fingers
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
OD and counting fingers ... testing displayed a complete ... results from a lesion ... the hospital, diagnosed ... #ophthalmology
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
associated with signs ... crusts • Herpes simplex ... Trunk, especially anterior ... dermatology #rash #differential ... #diagnosis #skin
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Equivalents / Don't Miss Signs ... deWinter T waves - starts ... in avL - early inferior ... Ischemia #ECG #EKG #diagnosis ... Interpretation #differential
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Vasculitides - Differential ... Diagnosis Framework ... ischemic skin lesions ... tracts Immune Complex ... purpura: strong sign
Intermittent Bilateral Exophthalmos (Alternating Exophthalmos and Enophthalmos) on Physical Exam

Observing this patient in silence for a
the superior and inferior ... Patient underwent a diagnostic ... Differentials for ... Bilateral #clinical #video ... #ophthalmology