12 results
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
upper or lower eyelid ... inflammation of the eyelid ... Periorbital #Cellulitis #pathophysiology ... diagnosis #signs #symptoms
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Conjunctival chemosis -> Eyelid ... Orbital #Cellulitis #pathophysiology ... diagnosis #signs #symptoms
Epiblepharon on Slit Lamp Ocular Examination

5-year-old patient with epiblepharon. Epiblepharon is a malposition of the eyelid
malposition of the eyelid ... generating the symptoms ... #Epiblepharon #Eyelid ... PhysicalExam #clinical #video
Medical Conditions Causing Mania or Mania-Like Episodes: Pathogenesis
 • Bipolar Disorder -> Combination of individual, genetic,
pathway -> Decreased myelin ... Secondary #Causes #Differential ... #Diagnosis #Pathophysiology ... #Psychiatry
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
shoulder girdle symptoms ... neurologic signs/symptoms ... distribution, eyelid ... Dangerous #Deadly #Differential
Mediastinal Mass - Differential Diagnosis Framework

Anterior Mediastinal Mass - 5T’s
 • Thymic neoplasm
 • Teratoma (or
Mediastinal Mass - Differential ... Mediastinal Mass Symptoms ... issues (drooping eyelid ... Mediastinal #Mass #Differential
Dacrolith Eyelid Expression 
Chronic canuliculitis typically presents with recurrent unilateral epiphora and a pouting punctum. Other
Dacrolith Eyelid ... this patient, her symptoms ... Dacrolith #granule #Eyelid ... Dysfunction #clinical #video
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
directed towards the myelin ... than one after symptom ... the underlying pathophysiology
HIV-Associated Neurocognitive Disorder (HAND)

Definition:
HIV-Associated Neurocognitive disorders categories:
• Asymptomatic neurocognitive impairment
• Mild neurocognitive impairment
• HIV dementia

Pathophysiology:
HIV frequently
HIV dementia Pathophysiology ... activation -> diffuse myelin ... • Depressive symptoms
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
monophasic Pathophysiology ... Bilateral signs and/or symptoms ... vaccination - Myelin ... management #neurology #differential