62 results
Marcus Gunn Pupil - Relative Afferent Pupillary Defect (RAPD)
Definition: Afferent loop of the pupillary light reflex
Marcus Gunn Pupil ... ) Where: Optic nerve ... * (main cause), ... Retina, Macula Main ... #Defect #RAPD #neurology
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
Pathogenesis and clinical ... into the deeper retinal ... to significant retinal ... ischemia causes ... macula, and/or retina
Marcus Gunn Phenomenon - Jaw Winking Syndrome

Jaw-winking syndrome is thought to be caused by abnormal innervation
thought to be caused ... the trigeminal nerve ... Winking #Syndrome #clinical ... #video #neurology ... #physicalexam #
Marcus-Gunn Jaw Winking Ptosis

Marcus Gunn Jaw Winking Ptosis is the most common form of congenital neurogenic
Caused by connection ... of trigeminal nerve ... Winking #Ptosis #clinical ... #video #neurology ... #ophthalmology
Marcus-Gunn Pupil - Pupillary dilation in response to light on the left eye and a preserved
Marcus-Gunn Pupil ... #reflex #clinical ... video #ocular #neurology ... #ophthalmology ... tuberous #sclerosis #physicalexam
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Isocoria - Pupillary ... Neuropathies • Optic Nerve ... Tumor • Retinal ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Retinal Detachment on Ocular POCUS
61yo male with painless visual loss right eye.  Ocular POCUS reveals...?
Great
Retinal Detachment ... showing retinal ... showing tethered retina ... henneberry_ryan #Retinal ... Ocular #POCUS #clinical
Myelinated retinal nerve fibers (MRNF) on Fundoscopy Ocular Examination

They are retinal nerve fibers prior to the
Myelinated retinal ... Examination They are retinal ... unlike common retinas ... #Myelinated #retinal ... #ophthalmology
Convergence Retraction Nystagmus with a left 6th nerve palsy

Caused by a Midbrain hemorrhage

Dr. Boby Varkey Maramattom
with a left 6th nerve ... palsy Caused ... nystagmus #ocular #physicalexam ... #clinical #video ... #neurology #ophthalmology
Marcus Gunn Phenomenon - Jaw Winking Syndrome

Jaw-winking ptosis is thought to be caused by abnormal innervation
thought to be caused ... the trigeminal nerve ... Winking #Syndrome #clinical ... #video #neurology ... #physicalexam #