Oculocephalic Reflex

Aka: Oculocephalic Reflex, Doll's Eyes, Doll's Eye Reflex, Doll's Head Reflex, Doll Head Phenomenon

advertisement

II. Indications

  1. Comatose patient with suspected Brainstem injury

III. Contraindications

  1. Possible Cervical Spine Injury

IV. Technique

  1. Eyes open
  2. Head is rotated briskly from side to side

V. Interpretation

  1. If Brainstem intact:
    1. Eyes move opposite to head movement (keeps focus despite head movement)
    2. Eyes deviate contralaterally, looking away from rotation
  2. If Brainstem injury:
    1. Eyes follow direction of head rotation, staying fixed in orbits and not keeping focus

Images: Related links to external sites (from Bing)

These images are a random sampling from a Bing search on the term "Oculocephalic Reflex." Click on the image (or right click) to open the source website in a new browser window. Search Bing for all related images

Related Studies

Ontology: Doll's head reflex (C0234183)

Concepts Organ or Tissue Function (T042)
SnomedCT 60747006, 417624003
English Doll's eye reflex, oculocephalic reflex, doll's eye reflex, doll's eyes reflex, Doll's head reflex, Doll's head reflex (observable entity), Doll head phenomenon, Oculocephalic reflex, Oculocephalogyric reflex (observable entity), Oculocephalogyric reflex
Spanish fenómeno de la cabeza de muñeca, reflejo de ojos de muñeca, reflejo oculocefálico (entidad observable), reflejo oculocefálico, reflejo oculocefalógiro, reflejo oculocefalógiro (entidad observable)
Derived from the NIH UMLS (Unified Medical Language System)

Related Topics in Examination

advertisement

2022 Family Practice Notebook, LLC. Terms | Privacy | About | Site Map | Blog

Footer Site Logo