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Parinaud's syndrome is a cluster of abnormalities of eye movement and pupil dysfunction, characterized by: Paralysis of upwards gaze: Downward gaze is usually preserved. This vertical palsy is supranuclear , so doll's head maneuver should elevate the eyes, but eventually all upward gaze mechanisms fail.
Frequently, paralysis of upward gaze along with several ocular findings such as convergence retraction nystagmus and eyelid retraction also known as Collier's sign and Light Near Dissociation (pupil accommodates but doesn't react to light) are known collectively as Parinaud's syndrome [1] or Dorsal Mid-brain syndrome, are the only physical ...
Mandy Sellars (born 20 February 1975 in Lancashire, United Kingdom) is a British woman with a rare genetic mutation that has resulted in extraordinary growth in both of her legs. In 2006, some doctors diagnosed Sellars as having Proteus syndrome , a very rare condition thought to affect only 120 people worldwide, [ 1 ] but more recent diagnoses ...
A third cause of light-near dissociation is Parinaud syndrome, also called dorsal midbrain syndrome. This uncommon syndrome involves vertical gaze palsy associated with pupils that “accommodate but do not react." [5] The causes of Parinaud syndrome include brain tumors (pinealomas), multiple sclerosis and brainstem infarction.
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The celebrated TV host took to Instagram to provide a health update this week, sharing photos of her painfully swollen feet. Wendy Williams attends the 2019 NYWIFT Muse Awards at the New York ...
Parinaud's oculoglandular syndrome (POS) is a medical condition characterized by a specific set of symptoms affecting the eye and nearby lymph nodes. Named after the French ophthalmologist Henri Parinaud , it should not be confused with the neurological syndrome caused by a lesion in the midbrain which is also known as Parinaud's syndrome .
Kate Beckinsale, 49, shows off her toned legs in a retro swimsuit in a new Instagram photo. She accessorized with a cream belt and high-fashion fascinator hat.