10 results
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Isocoria - Pupillary ... Differential Diagnosis Algorithm ... • Tumor • Hemorrhage ... #Isocoria #Pupillary ... #Causes #Ophthalmology
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
of the weakened capillary ... DR • Retinal hemorrhages ... layer -> Flame Hemorrhages ... Retinopathy #Diabetes #ophthalmology ... complications #pathophysiology
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
of the lacrimal sac ... junction of lacrimal sac ... position - pupillary ... Periorbital #Cellulitis #pathophysiology ... #ophthalmology
Intracranial Hemorrhage (ICH) and Increased Intracranial Pressure (ICP) - Pathophysiology
ICH Management:
1. Manage Blood Pressure
  •
Intracranial Hemorrhage ... Pressure (ICP) - Pathophysiology ... Spontaneous ICH and SAH ... #Intracranial #Hemorrhage ... #neurology #neurosurgery
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
with splinter hemorrhages ... Fluorescein angiography: papillary ... #Rheumatology #Ophthalmology ... #Diagnosis #Algorithm
Causes of Subarachnoid Hemorrhage - Differential Diagnosis Algorithm
Vessel Disease
 • Aneurysm
 • Vascular Malformation
Other
 • Bleeding
of Subarachnoid Hemorrhage ... #Subarachnoid #Hemorrhage ... #SAH #Stroke #CVA ... #Neurology #Differential ... #Diagnosis #Algorithm
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Differential Diagnosis Algorithm ... • Neurologic ... Trauma • Subdural Hemorrhage ... Differential #Diagnosis #Algorithm ... #Causes #Ophthalmology
Pupillary Hippus

The pupillary hippus is defined as a continuous oscillation of the pupillary diameter in the
Pupillary Hippus ... The pupillary ... Its pathophysiology ... clinical #video #neurology ... #ophthalmology
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
Non-traumatic subarachnoid hemorrhage ... (SAH): - Mydriasis ... differential #diagnosis #ophthalmology ... #Neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Mutism Pathophysiology ... Reflexes: • Pupillary ... Vestibulo-ocular reflex • Gag ... #PhysicalExam #neurology