9 results
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
can be caused by ... Common Causes: ... , anterior and posterior ... Episcleritis Ocular ... #ocular #differential
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
Myopia: Pathogenesis and clinical findings

 • Axial length of eye -> Long axial length of the
Pathogenesis and clinical ... Axial length of eye ... (ex. cornea, lens ... of one or more ocular ... vision #Myopia #pathophysiology
Chemical Eye Injury: Pathogenesis and clinical findings
Exogenous chemical to the eye and/or adnexa
 • Ammonia, sodium
Pathogenesis and clinical ... Acidic injuries cause ... Alkali injuries cause ... #Ocular #opthalmology ... #pathophysiology
Astigmatism: Pathogenesis and clinical findings
Astigmatism - deviation from spherical curvature of the lens or eye

Refracting power
Pathogenesis and clinical ... curvature of the lens ... or eye Refracting ... • Headache • Ocular ... #astigmatism #pathophysiology