17 results
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Chronic Hypertensive ... • Acute and chronic ... pathophysiology #ophthalmology ... #diagnosis #signs ... #symptoms #complications
Syphilis - Clinical Manifestations and Treatment

1) Primary Syphilis
 • Direct lesion contact during sex is responsible
responsible for most cases ... Headache, meningitis, ocular ... infected without symptoms ... #Syphilis #stages ... #diagnosis #management
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
- Differential Diagnosis ... without aura - Chronic ... - Autonomic symptoms ... glaucoma - Ocular ... #ophthalmology
The Stages of Syphilis 

Primary Syphilis 
- The chancre lesion is the hallmark of primary syphilis.
- Ocular syphilis ... exposure to or symptoms ... a syndrome of pain ... syphilis include aortic ... Latent #Tertiary #Diagnosis
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
- Differential Diagnosis ... Eosinophilia, asthma, chronic ... tract, and often causes ... Presentation - Systemic Symptoms ... diminished, or tender pulses
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
- Differential Diagnosis ... a Red Eye: • Optic ... Unilateral or bilateral symptoms ... rare: • End stage ... #ophthalmology
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
Recurrent and chronic ... inhibitors • Uveitis- Ophthalmology ... Nonsurgical abdominal pain ... #management #signs ... #symptoms #rheumatology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
< 30 years • Aorta ... claudication, pulse ... Arteritis): • Aorta ... Eosinophilia, asthma, chronic ... tract, and often causes
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
hemolytic anemia • Pain ... ingestion • B symptoms ... lymph node biopsy (diagnostic ... Hodgkins #lymphoma #diagnosis ... hematology #oncology #management
Amiodarone Induced Lung Toxicity Summary

Who?
• 5% of patients
• Dose ≥ 400 mg per day

How?  Possible
Chronic toxicity ... (e.g., chronic ... gradually with symptoms ... Pleuritic chest pain ... #management #Toxicology