12 results
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Chronic Hypertensive ... Retinopathy: Pathogenesis ... #Retinopathy #pathophysiology ... #ophthalmology ... #diagnosis #signs
Hypertensive Retinopathy on Fundoscopy Ocular Examination

Patient with grade IV hypertensive retinopathy. Papilledema, hemorrhages, and cotton-wool spots
Hypertensive Retinopathy ... retinopathy. ... , hemorrhages, and ... PhysicalExam #clinical #video ... #ophthalmology
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
: Pathogenesis and ... focal melting) -> Retinopathy ... #Xeropthalmia #pathophysiology ... #ophthalmology ... #diagnosis #signs
Hypotension in Anesthesiology - Differential Diagnosis and Management 

Initial checklist: 
 - Verify BP (e.g. surgeon
Anesthesiology - Differential ... Diagnosis and Management ... Check other vital signs ... #Hypotension #Hypotensive ... #Diagnosis #Management
Hypertension in Anesthesiology - Differential Diagnosis and Management 

Initial checklist: 
 - Verify BP (e.g. surgeon
Hypertension in ... Anesthesiology - Differential ... Diagnosis and Management ... Check other vital signs ... #Diagnosis #Management
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
posterior occipital and ... Etiology: • Pathophysiology ... Reversible course Differential ... posterior occipital and ... Syndrome #diagnosis #management
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
Edema (NCPE) - Differential ... of left atrial hypertension ... • Signs/Symptoms ... : Tachycardia, hypertension ... edema #causes #differential
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
lateral sclerosis Pathophysiology ... LMN signs in the ... EMG: LMN Signs in ... conditions listed in differential ... neurology #diagnosis #management
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
systemic sx + signs ... very remarkable w/differential ... variably: On one hand ... required +/- prompt ophthalmology ... Symptoms #Diagnosis #Management
Aortoenteric Fistula - Diagnosis and Management Summary
Epidemiology:
• Uncommon but life-threatening
• Most common site of bowel connection
Management Summary ... duodenum Clinical Signs ... • Should be on differential ... Pathophysiology: ... Management: SURGERY