441 results
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
Pathogenesis and Clinical ... movements and globe position ... pathophysiology #ophthalmology ... #diagnosis #signs ... #symptoms
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
association • M > F Clinical ... meningitis), MCC CNS symptoms ... Behcet syndrome (Clinical ... Skin lesions • Positive ... inhibitors • Uveitis- Ophthalmology
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
Diagnosis = clinical ... Biopsies remain positive ... required +/- prompt ophthalmology ... absence of visual symptoms ... Temporal #Signs #Symptoms
Central Retinal Vein Occlusion (CRVO): Pathogenesis and clinical findings

#CentralRetinalVein #Occlusion #CRVO #pathophysiology #ophthalmology #diagnosis #signs #symptoms
Pathogenesis and clinical ... pathophysiology #ophthalmology ... #diagnosis #signs ... #symptoms
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... Positive Hallpike ... No auditory symptoms ... Long symptom-free ... #differential #diagnosis
Migraine with Aura
Diagnostic Criteria (ICHD-3):
A) At least 2 attacks fulfilling criteria B and C:
B) One or
Migraine with Aura Diagnostic ... reversible aura symptoms ... is positive ... another ICHD-3 diagnosis ... Migraine #Aura #diagnosis
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis
BENIGN PAROXYSMAL POSITIONAL VERTIGO
 • Age: More common
Hallpike test: Positive ... patient with a clinical ... patient with a clinical ... impulse test: Positive ... Labyrinthitis #diagnosis
Dengue Fever - Diagnosis and Management Summary 
Dengue Fever → Dengue Hemorrhagic Fever →Dengue Hemorrhagic Shock
Dengue Fever - Diagnosis ... Rash, Vomiting, Positive ... pain, Myalgia Diagnosis ... exposure • Symptoms ... days - NAAT • Symptoms
Positive Seidel test on fluorescein stain exam

Globe rupture can be identified by a positive Seidel test
Positive Seidel ... identified by a positive ... in making the diagnosis ... Rupture #Seidel #Positive ... #fluorescein #Ophthalmology
Stages of Syphilis
Early Primary:
 • Painless chancre
 • Regional lymphadenopathy
Early Secondary:
 • Fever, malaise
 • Rash
Early Latent: • Positive ... testing • No symptoms ... Late Latent: • Positive ... Syphilis #Stages #symptoms ... #signs #diagnosis