181 results
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
- Differential Diagnosis ... Blepharitis • Stye ... / Chalazion • ... Orbital Cellulitis Ocular ... #Differential #Diagnosis
FIGURE 2. CHALAZION.  

Hordeola and chalazia are two common causes of the red, swollen eyelid
CHALAZION. ... Hordeola and chalazia ... colloquially called a stye ... - Chalazion: non-painful ... Ophthalmology #Photo #Chalazion
Hordeolum vs Chalazion

Hordeolum (Stye):
 • Location: Most commonly found at or near an eyelash follicle
 •
Hordeolum vs Chalazion ... Hordeolum (Stye ... compresses Chalazion ... #Clinical #Diagnosis ... Ophthalmology #Hordeolum #Stye
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
- Differential Diagnosis ... Lids: • Stye ( ... hordeolum) • Chalazion ... #Differential #Diagnosis
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
- Differential Diagnosis ... three clinical diagnoses ... lens wearing • Ocular ... • Neoplasm • Chalazion ... #Differential #Diagnosis
Stye (hordeolum)       
 Definition: Acute, purulent inflammation of the glands
Stye (hordeolum) ... The term stye generally ... internal hordeola and chalazia ... Ophthalmology #Hordeolum #Stye
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
STEMI - J point STE ... myocarditis (diffuse STE ... inversion - STE ... a 15 lead - STE ... Ischemia #ECG #EKG #diagnosis
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
Chalazion: a benign ... normal: - extra-ocular ... ophthalmology #diagnosis
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
Sgarbossa Criteria - Diagnostic ... Checklist for diagnosing ... a) Concordant STE ... V1-V3 c) STE ... Criteria #Modified #Diagnosis
Physical exam findings of various ocular palsies; image courtesy of the BMJ

R 3rd nerve palsy
R 4th
findings of various ocular ... nerve palsy #Ocular ... CNVI #Neurology #Diagnosis