21 results
Central Retinal Vein Occlusion (CRVO): Pathogenesis and clinical findings

#CentralRetinalVein #Occlusion #CRVO #pathophysiology #ophthalmology #diagnosis #signs #symptoms
Central Retinal Vein ... Occlusion (CRVO ... Pathogenesis and clinical ... ophthalmology #diagnosis ... #signs #symptoms
Clinical Manifestations of Serotonin Syndrome
 • Ophthalmologic: Mydriasis, Ocular clonus (slow horizontal movements)
 • Gastrointestinal: Diarrhea,
Clinical Manifestations ... Ophthalmologic: Mydriasis, Ocular ... sounds, RUQ pain • Dermatologic ... Serotonin #Syndrome #Symptoms ... #diagnosis
Portal Hypertension - Differential Diagnosis
Portal Pressure = the pressure difference between the pressure in the portal
- Differential Diagnosis ... >10 mmHg - clinically ... significant portal HTN Signs ... Schistosomiasis • Veno-occlusive ... #causes #hepatology
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Is visual loss caused ... altitudinal defect • Fundoscopy ... Clinical manifestations ... Doppler US : halo sign ... Ophthalmology #Diagnosis
Varicocele: Pathogenesis and clinical findings
Primary:
 - Anatomically: the left spermatic vein drains into the left renal
Pathogenesis and clinical ... retroperitoneal masses ... Pathophysiology #Signs ... #Symptoms #Urology ... #Diagnosis
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
- Differential Diagnosis ... Episcleritis Ocular ... retinal artery occlusion ... Central retinal vein ... Unilateral or bilateral symptoms
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Retinal Artery Occlusion ... Pathogenesis and clinical ... retinal edema caused ... ophthalmology #diagnosis ... #signs #symptoms
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical ... hyalinization causes ... Hard Exudates • Occlusion ... ophthalmology #diagnosis ... #signs #symptoms
Cryofibrinogenemia Summary

Cryofibrinogenemia Epidemiology:
 • 40-70 years with a modest female predominance

Cryofibrinogenemia:
 • The precipitation of a
Cryofibrinogenemia Symptoms ... pulmonary emboli, and ocular ... and/or venous occlusions ... : • + Clinical ... cryoglobulins • Negative causes
Bullous Pemphigoid - Diagnosis and Management Summary
Pathophysiology: Autoantibody-mediated damage to epithelial basement membrane -> separation of
Bullous Pemphigoid - Diagnosis ... epidermis from dermis Clinical ... Signs/Symptoms/ ... - Erosions and crusts ... #Management #dermatology