10 results
Preseptal Cellulitis vs Orbital Cellulitis
Preseptal Cellulitis
 • Unlikely to have complications
 • Due to external source
Preseptal Cellulitis ... Orbital Cellulitis Preseptal ... Same micro as preseptal ... BrighamChiefs #Preseptal
#Preseptal #Postseptal #Orbital #Cellulitis #Periorbital #comparison #diagnosis
#Preseptal #Postseptal
Anatomy of orbit and eyelid with associated pathologic processes by location. (B) External anatomy of the
#Eyelid #Zeis #Preseptal
Preseptal vs. Orbital Cellulitis

Infection of the anterior portion of the eyelid vs. Infection of the the
Preseptal vs. ... Alert_Oriented3 #Preseptal
Periorbital swelling of the right eye #preseptal #cellulitis #periorbital #ophthalmology #bmj #clinical #photo
the right eye #preseptal
Parinaud's syndrome
What?
 • Light-near dissociation (tectal pupils)
 • Convergence retraction nystagmus
 • Eyelid retraction (Collier's sign)
Dorsal midbrain and pretectal
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
spread beyond the preseptal
Paraseptal emphysema is localized near fissures and pleura and is frequently associated with bullae formation (area
Paraseptal emphysema ... Radiology #CTChest #Paraseptal
Honeycombing is defined by the presence of small cystic spaces with irregularly thickened walls composed of
distinguished from paraseptal
On the left a smoker with RB-ILD with subtle HRCT-findings.
The dominant pattern is ground glass opacification.
Additional
this patient are paraseptal