14 results
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
can be caused by ... , anterior and posterior ... Episcleritis Ocular ... #Red #eye #Conjunctivitis ... #ocular #differential
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Ocular Adverse Effects ... Conjunctiva/Uvea: • Conjunctivitis ... Detachment • Macular ... retinopathy • Macular ... ophthalmology #causes
Elevated Episcleral Venous Pressure (EVP) - Slit Lamp Ocular Examination

Male patient with a 1-month history of
EVP) - Slit Lamp Ocular ... history of red eye ... poor response, posterior ... #Conjunctiva #Ocular ... #PhysicalExam #clinical
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
Pathogenesis and Clinical ... Conjunctivitis: ... Note: Eye exam ... normal: - extra-ocular ... Periorbital #Cellulitis #pathophysiology
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
Normal eye - Anterior ... Lens (L): Biconvex ... adheres to its posterior ... vitreous chamber #Clinical ... #Ophth #POCUS #Ocular
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
Pathogenesis and Clinical ... present with a red eye ... -> crowding of ocular ... humour from the posterior ... ClosedAngle #Glaucoma #pathophysiology
Vitreous Hemorrhage on Ocular POCUS

What is your diagnosis?
Resolution: Vitreous Hemorrhage. Unlike linear echoes c/w vitreous &
Hemorrhage on Ocular ... forms a meniscus @ posterior ... aspect of eye) ... Vitreous #Hemorrhage #Ocular ... #POCUS #clinical
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Mutism Pathophysiology ... • Vestibulo-ocular ... wrists clenched; legs ... wrists clenched; legs ... Casey Albin MD @
Scurvy (Vitamin C Deficiency) - Diagnosis and Management

Vitamin C is required for hydroxylation of proline residues
poor nutrition Clinical ... mucocutaneous changes, ocular ... • Delusions Ocular ... : • Eye dryness ... , or any other cause
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Arthralgias • Eye ... tract, and often causes ... pulmonary disease, and ocular ... ulcers, cutaneous, ocular ... Cogan syndrome: Ocular