Dr. Gerald Diaz @GeraldMD
48.6M 14.2K 7.5K
Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
Contributor Ranks
Latest Searches
13 results
Argyll Robertson Pupil
Definition:
 - Irregular and small (1-2mm) pupil
 - Light-near dissociation (accommodation remains intact)
 -
Argyll Robertson Pupil ... small (1-2mm) pupil ... bilateral - Abscent pupillary ... #neurology #diagnosis ... #ophthalmology
Afferent Pupillary Defect

An afferent pupillary defect passing through its timeline. The pupil that does not react
Afferent Pupillary ... The pupil that does ... #Defect #clinical ... #video #neurology ... #ophthalmology
β–Ί
Adie's Pupil
What? Unknown nature & benign
 β€’ Regular and mildly dilated pupil (4-6mm);
 β€’ Light-near dissociaton;
unilateral; β€’ Slow pupillary ... females Differential Diagnosis ... Anisocoria - same pupillary ... #PhysicalExam #neurology ... #ophthalmology
Lazarus Sign / Reflex in Brain Death - Head Flexion

The presence of this complex spinal reflex
the brain death diagnosis ... mediated by a reflex arc ... #sign #reflex #BrainDeath ... #BrainDead #Neurology ... #video #clinical
β–Ί
Lazarus Sign / Reflex in Brain Death - Head Turn

The presence of this complex spinal reflex
the brain death diagnosis ... mediated by a reflex arc ... #sign #reflex #BrainDeath ... #BrainDead #Neurology ... #video #clinical
β–Ί
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
Marcus Gunn's pupils ... very sensitive diagnostic ... #Defect #Neurology ... #Clinical #Video ... #Pupils #MacrusGunn
β–Ί
Pupillary Hippus

The pupillary hippus is defined as a continuous oscillation of the pupillary diameter in the
Pupillary Hippus ... hippus is defined ... the clue for the diagnosis ... #clinical #video ... #neurology #ophthalmology
β–Ί
Marcus-Gunn Pupil - Pupillary dilation in response to light on the left eye and a preserved
Marcus-Gunn Pupil ... - Pupillary dilation ... #clinical #video ... #ocular #neurology ... #ophthalmology
β–Ί
Bilateral tonic pupils observed in the patient with Ross syndrome. 
Absence of bilateral pupillary contraction despite
Bilateral tonic pupils ... Absence of bilateral pupillary ... clinical #video ... #ophthalmology # ... bilateral #reflex #neurology
β–Ί
Hippus on Physical Exam
Hippus: alternating dilation and constriction of pupils independent of illumination, convergence or psychic
Hippus on Physical ... Exam Hippus: alternating ... constriction of pupils ... #clinical #video ... #neurology #ophthalmology
β–Ί