2808 results
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Algorithm Lids / Orbit ... Diagnosis #Algorithm #Causes
Lateral Canthotomy / Cantholysis - Procedure Instructions

The orbit is a relatively closed compartment and an acute
Instructions The orbit ... The most common cause
Exophthalmos (also known as proptosis) is the protrusion of one eye or both anteriorly out of
anteriorly out of the orbit ... anatomy of the bony orbit ... within the bony orbit ... the underlying cause ... pressure in the orbit
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
• Floaters Orbit ... Concussion Other Causes ... ophthalmology #causes
Intermittent Bilateral Exophthalmos (Alternating Exophthalmos and Enophthalmos) on Physical Exam

Observing this patient in silence for a
Existing case reports ... any available case ... The cause of this ... malformations within the orbit ... lymphangiomas are the cause
Retinoblastoma - MRI
 • Most common intra-ocular neoplasm in children.
 • Clinical Presentation: leukocoria (loss of
Epidemiology: most cases ... tumours (60-70%) are caused ... mutation in 15% of cases ... spread into the orbit
Anatomy of orbit and eyelid with associated pathologic processes by location. (B) External anatomy of the
Anatomy of orbit ... Ophthalmology #Ocular #Orbit
Drugs Causing Acute Pancreatitis

Class Ia: The medications in which there was a rechallenge and other causes
rechallenge and other causes ... out other common causes ... Class II: Cases ... and atleast4 case ... #Pancreatitis #Causes
Causes of Erythema Nodosum - Mnemonic

NO cause found in 60% of cases
Drugs (antibiotics e.g., sulfonamides, amoxicillin)
Oral
Causes of Erythema ... Mnemonic NO cause ... found in 60% of cases ... Nodosum #Mnemonic #Causes
Clinical manifestations of anaphylaxis. 
Neurological (<15%): Dizziness, syncope, seizures, Confusion, impending doom. headache
Angioedema: Lips, tongue, orbit,
Lips, tongue, orbit ... arrest GI (>40%): Nausea