17 results
Afferent Pupillary Defect

An afferent pupillary defect passing through its timeline. The pupil that does not react
pupillary defect ... not react to the light ... the consensual reflex ... #Defect #clinical ... #PhysicalExam #
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
Defect This maneuver ... clear sign of unilateral ... reflex. ... #Clinical #Video ... Pupils #MacrusGunn #PhysicalExam
Bilateral tonic pupils observed in the patient with Ross syndrome. 
Absence of bilateral pupillary contraction despite
pupillary contraction ... despite light stimulation ... tonic #pupils #clinical ... #video #ophthalmology ... #bilateral #reflex
Peripheral Edema - Differential Diagnosis Framework for Lower Extremity Edema

Edema occurs when any of the following
type 1 (reflex ... • DVT: Bilateral ... resolves after the right ... crosses under the right ... #Extremity #PhysicalExam
Babinski Response: Note upgoing great toe upon stimulation of lateral foot in patient with
upper motor neuron
stimulation of lateral ... Images #Clinical ... #Photo #Neurology ... Foot #Babinski #Reflex ... #PhysicalExam
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
dissociaton; • Usually unilateral ... ; • Slow pupillary ... Holmes-Adie Syndrome ... #Adies #Pupil #PhysicalExam ... #neurology #ophthalmology
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case) right eye. 
Note that
Horner's Syndrome ... #Ophthalmology ... #Photo #Horners ... #Syndrome #Ptosis ... #UCSDH
Marcus-Gunn Pupil - Pupillary dilation in response to light on the left eye and a preserved
Marcus-Gunn Pupil - Pupillary ... in response to light ... #reflex #clinical ... ocular #neurology #ophthalmology ... tuberous #sclerosis #physicalexam
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Locked-in syndrome ... dysfunction to the bilateral ... : • Pupillary ... light reflex • ... caseyalbin #PhysicalExam
Horner's Syndrome: Loss of sympathetic nervous system input to (in this case) right eye. 
Note that
Horner's Syndrome ... #Ophthalmology ... #Photo #Horners ... #Syndrome #Ptosis ... #UCSDH