10 results
Iridodonesis

Physical examination revealed iridodonesis, or “dancing” of the iris, which was elicited by rapid movement of
dancing” of the iris ... movement, is a sign ... dislocation of the lens ... characteristic sign ... #Ocular
Iridodialysis and traumatic cataract after firecracker injury
Iridodialysis is the result of a tear in the iris
after firecracker injury ... a tear in the iris ... separation of lens ... fibers around lens ... #Firecracker #Injury
Traumatic Red Eye - Differential Diagnosis Algorithm
Surface Injury:
 • Corneal Abrasion
 • Ultraviolet Keratitis
 • Chemical
Algorithm Surface Injury ... • Orbital Apex Injury ... : Abrasion • Iris ... mydriasis • Lens ... : Cataract, dislocation
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Iris 7. ... Lens 8. ... Ocular Adverse Effects ... Trauma Cornea/Iris ... : • Cataracts
Iridodonesis

Physical examination revealed iridodonesis, or “dancing” of the iris, which was elicited by rapid movement of
dancing” of the iris ... movement, is a sign ... dislocation of the lens ... characteristic sign ... #Ocular
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
trauma • Chemical injury ... Episcleritis Ocular ... Anterior Chamber/Uvea/Iris ... UVEA: comprised Iris ... Conjunctivitis #ocular
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
ulceration • Ocular ... to local skin injury ... Skin lesions • Positive ... Leukemia, Lymphoma Ocular ... diagnosis #management #signs
Pediatric Trauma Primary Survey: C-ABCDE
C - Catastrophic Bleeding - Life-threatening hemorrhage
 • Apply direct pressure/compression bandage
Airway Compromise - Position ... Apnea/poor effort, Signs ... ↓ BP is a late sign ... - GCS less than ... normalized vital signs
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Awareness • Injury ... • Vestibulo-ocular ... previous gaze position ... previous gaze position ... • Examine for signs
Toaster Electrocution Electrical Injury
Primary determination of injury extent = amount of CURRENT flowing through body.
VARIABLES: voltage,
Electrocution Electrical Injury ... determination of injury ... INJURY TYPES 1. ... OCULAR- cataracts ... Cardiac biomarkers positive