At T20 minutes, pupillary light reflex
was absent in all of the treated eyes.
A new study showed that NeurOptics Pupillometers reliably measure the presence and quality of the pupillary light reflex
after cardiac arrest and during resuscitation, producing readings that correlate with survival and neurological outcomes.
Pupillometric analysis of the "absent light reflex
the distance from the upper eyelid margin to corneal light reflex
in primary gaze (MRD1) (normal: 4 to 5 mm);
Other neurologic examinations showed limitation of extraocular movement in all directions, normal pupil size and light reflex
, and facial diplegia.
Testing for a red reflex with the direct ophthalmoscope entails looking through the ophthalmoscope at a distance from the child and observing the red light reflex
emitted from the pupil (Figs 6-9).
Thomas Hanna, in his book Somatics, (1) described this phenomenon as the red light reflex
, presenting a list of possible responses.
It was impossible to have cooperation with the patient due to the mixed aphasia and her pupils were anisocoric (right > left), and pupillary light reflex
can be taken.