7 results
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Pathogenesis and Clinical ... nerves -> Afferent pupillary ... -> Corneal drying ... pathophysiology #ophthalmology ... #diagnosis #signs
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
unilateral; • Slow pupillary ... females Differential Diagnosis ... pupil (trauma/orbital ... #Adies #Pupil #PhysicalExam ... #neurology #ophthalmology
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
Pathogenesis and Clinical ... position - pupillary ... preseptal compartment/orbital ... pathophysiology #ophthalmology ... #diagnosis #signs
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
It is a clear sign ... very sensitive diagnostic ... #Defect #Neurology ... #Clinical #Video ... Pupils #MacrusGunn #PhysicalExam
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
- Differential Diagnosis ... Algorithm Clinical ... • Neurologic ... Functional • Corneal ... Algorithm #Causes #Ophthalmology
Pupillary Hippus

The pupillary hippus is defined as a continuous oscillation of the pupillary diameter in the
the clue for the diagnosis ... Hippus #athetosis #clinical ... #video #neurology ... #ophthalmology ... #physicalexam
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Reflexes: • Pupillary ... light reflex • Corneal ... • Examine for signs ... caseyalbin #PhysicalExam ... #neurology #comatose