3 results
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
-> Cotton-wool Spots ... -> Elschnig's Spots ... #Retinopathy #pathophysiology ... #ophthalmology ... #diagnosis #signs
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
arrhythmias, congenital defects ... -> Cherry-red spot ... Occlusion #CRAO #pathophysiology ... #ophthalmology ... #diagnosis #signs
Gastroenterology Endoscopy Tools and Accessories - A Visual Catalog for Trainees and Young Gastroenterologists
Biopsy Forceps:
Endoscopy Tools and Accessories ... closure of mucosal defects ... correction of defects ... mucosa Stricture Management ... ESOPHAGEAL/ DUODENAL/COLONIC