7 results
The detached retina appears as a thick, hyperechoic band in the vitreous chamber, anchored posteriorly to
The detached retina ... Clinical #Ophth #POCUS ... #Ocular #Retinal ... RetinalDetachment #ALiEM
Marcus Gunn Pupil - Relative Afferent Pupillary Defect (RAPD)
Definition: Afferent loop of the pupillary light reflex
pupillary light reflex ... (main cause), Retina ... #Defect #RAPD #neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Vestibulo-ocular ... reflex • Gag ... reflex • Cough ... reflex Pupils ... #PhysicalExam #neurology
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
pathways occur at the retina ... activation of retina-driven ... glaucoma - Ocular ... ophthalmology #Neurology
Normal eye - Anterior chamber (a): Located between hyperechoic cornea anteriorly and iris posteriorly Lens (L):
globe and the retina ... Clinical #EM #Ophth #POCUS ... #Ocular #Normal ... #ALiEM
Marcus-Gunn Pupil - Pupillary dilation in response to light on the left eye and a preserved
Pupil #Pupillary #reflex ... clinical #video #ocular ... #neurology #ophthalmology
►
Cover - Uncover Test Revealing CNVI Palsy

Here the Cover-Uncover test unmasks subtle right CN VI palsy.
Patient asked to focus ... clinical #video #neurology ... ophthalmology #ocular
►