Asked by: Andres Johns
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Hummingbird Sign In Psp

Link of hummingbird sign in psp page is given below. Pages related to hummingbird sign in psp are also listed.

Last Edited: 19th January 2021

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1. Radiopaedia.org

Added by: Josephine Reinger

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Hummingbird sign (midbrain) | Radiology Reference Article

The hummingbird sign, also known as the penguin sign, refers to the appearance of the brainstem in patients with progressive supranuclear palsy (PSP). The atrophy of the midbrain results in a profile of the brainstem (in the sagittal plane) in which the preserved pons forms the
Url: https://radiopaedia.org/articles/hummingbird-sign-midbrain

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2. Nih.gov

Added by: Stella Crooks

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'Hummingbird' sign in progressive supranuclear palsy - NCBI - NIH

Presence of the 'hummingbird' sign in brain MRI is an interesting radiological sign in the patients with progressive supranuclear palsy (PSP). In this article we 
Url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2812742/

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Added by: Yvonne Hoppe II

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Hummingbird sign in progressive supranuclear palsy disease

Midbrain atrophy on magnetic resonance imaging is highly suggestive of PSP and is described as “hummingbird sign”. This sign is very helpful in differentiating 
Url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3525042/

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3. Mmj.eg.net

Added by: Casey O'Conner

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'Humming bird sign', 'Mickey Mouse sign', and 'morning glory sign' in

Patients with PSP show interesting radiological signs such as the 'Humming bird sign' and the 'Mickey mouse sign'. Here, we report a patient with PSP, in whom 
Url: http://www.mmj.eg.net/article.asp?issn=1110-2098;year=2017;volume=30;i...

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4. Brainsupportnetwork.org

Added by: Mr. Amy Pagac

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Hummingbird sign and Mickey mouse sign in PSP - Brain Support

Jun 19, 2017 - This blog post from 2013 is about the hummingbird sign and Mickey mouse sign in progressive supranuclear palsy (PSP). These are “signs” on 
Url: https://www.brainsupportnetwork.org/hummingbird-sign-and-mickey-mouse-...

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5. Bmj.com

Added by: Tricia Bergnaum

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The Hummingbird sign: a diagnostic clue for Steele-Richardson

The patient was diagnosed as a probable case of PSP and MRI of the brain was This is known as 'The Hummingbird sign' or 'The King Penguin sign'.1 The 
Url: http://casereports.bmj.com/content/2012/bcr-2012-006263.full

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6. Sciencedirect.com

Added by: Miss Scott Hoppe

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The diagnostic accuracy of the hummingbird and morning glory sign in

The presence of the hummingbird sign had a specificity of 99.5% and a positive predictive value of 96.1% for a diagnosis of PSP while sensitivity was suboptimal 
Url: https://www.sciencedirect.com/science/article/pii/S1353802018301500

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7. Neurology.org

Added by: Joanne Waters

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June 24, 2013 e-Pearl of the Week: Hummingbird Sign in PSP

Jun 24, 2013 - Hummingbird Sign in PSP. Progressive supranuclear palsy (PSP) is a neurodegenerative disorder characterized by dementia, pseudobulbar 
Url: http://n.neurology.org/epearls/20130624

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8. Dusanpavlovic.com

Added by: Bryant Metz

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Hummingbird sign and Mickey Mouse sign in PSP | Dr. Dusan Pavlovic

Mar 12, 2016 - Progressive Supranuclear Palsy (PSP) or Steele-Richardson-Olszewski Syndrome is neurodegenerative dissorder, characterized by akinetic 
Url: http://www.dusanpavlovic.com/hummingbird-mickey-mouse-sign/

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9. Researchgate.net

Added by: Kristen Willms

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Is the hummingbird sign a reliable sign for diagnosis of PSP?

The hummingbird is a classic imaging sign for progressive nuclear palsy, but is it specific in your experience? Overlap with normal aging and atrophy? Atrophy.
Url: https://www.researchgate.net/post/is_the_hummingbird_sign_a_reliable_s...

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10. Wikipedia.org

Added by: Dr. Brittany Heller

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Progressive supranuclear palsy - Wikipedia

Progressive supranuclear palsy (PSP), also known as Steele–Richardson–Olszewski Later symptoms and signs are dementia (typically including loss of inhibition and ability to organize MRI may show atrophy in the midbrain with preservation of the pons giving a "hummingbird" sign appearance and Mickey Mouse sign 
Url: https://en.wikipedia.org/wiki/Progressive_supranuclear_palsy

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11. Wiley.com

Added by: Fernando Langosh

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Specificity and sensitivity of magnetic resonance imaging findings in

Apr 22, 2017 - For example, in PSP there may be atrophy of the midbrain with relative sparing of the pons resulting in the classical hummingbird sign.5 
Url: https://onlinelibrary.wiley.com/doi/full/10.1111/1754-9485.12613

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12. Neurology.org

Added by: Antonia Jerde

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The midbrain to pons ratio - Neurology

May 14, 2013 - tion in the midbrain to pons ratio (PSP smaller than MSA; p , 0.001). In controls, the .. shown the hummingbird sign to be a useful indicator.
Url: http://n.neurology.org/content/neurology/80/20/1856.full.pdf

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