John J. Chen, MD, PhD

174 posts

John J. Chen, MD, PhD

John J. Chen, MD, PhD

@chenmayo

Neuro-ophthalmologist, Mayo Clinic. #ophthalmology #mayoclinic #neuroophthalmology

Minnesota, USA Katılım Ocak 2017
245 Takip Edilen1.4K Takipçiler
John J. Chen, MD, PhD retweetledi
Neurology Journal
Neurology Journal@GreenJournal·
This case highlights that venous stasis retinopathy can occur in MOGAD, which is believed to be due to the profound optic disc edema and/or inflammation of the optic nerve and sheath leading to compression of the central retinal vein: hubs.la/Q03FZj8m0 #NeuroImage #NeuroX
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John J. Chen, MD, PhD retweetledi
MSJ
MSJ@MSJ_Research·
Misapplication of the 2015 criteria for neuromyelitis optica #NMOSD is common, and alternative explanations in seronegative #NMOSD should be considered, including multiple sclerosis and functional neurologic disorder. Study from @chenmayo @MayoClinic▶️ journals.sagepub.com/doi/abs/10.117…
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John J. Chen, MD, PhD retweetledi
The MOG Project
The MOG Project@TheMOGProject·
The US #MOGAD patient summit was a success! If you joined us, please post your photos with #USMPS2025! We were thrilled to hold our inaugural event on August 16, 2025. It was the first event with a full day of MOGAD with @EoinFlanagan14 , @chenmayo & their staff along with 200 MOG patients, caregivers & family members in attendance. Plenty of networking, learning & crazy fun happening! Thank you to our sponsors @UCBUSA , @Roche and @genentech as well as the entire stuff at @MayoClinic , MOGAD clinic. #NeuroTwitter 👁️🧠🥼🧪
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John J. Chen, MD, PhD
John J. Chen, MD, PhD@chenmayo·
Please join us for the MOGAD patient day with the MOG project at Mayo Clinic!
The MOG Project@TheMOGProject

If you haven't already, mark your calendars! We're so excited to host the U.S. #MOGAD Patient Summit on Saturday, August 16th in collaboration with Mayo Clinic. Plan on learning the latest information on this disease, its diagnosis, management & treatment from the clinicians and researchers at the front lines as well as updates on their research in one of the most important clinics in the US & the world for treating & researching MOGAD. You can join in person at Mayo Clinic in Rochester, Minnesota or virtually via livestream. Details and registration coming soon, so don't miss out! @UCBMedia, @Roche, @EoinFlanagan14, @chenmayo, @MayoClinicNeuro

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John J. Chen, MD, PhD retweetledi
Nataliya Danylkova, MD
Nataliya Danylkova, MD@NDanylkova·
Minnesota delegation advocating for our patients and ophthalmology at the State Capitol. Thank you Senator Amy Klobuchar for your strong support! #myf2025
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John J. Chen, MD, PhD retweetledi
Eoin Flanagan
Eoin Flanagan@EoinFlanagan14·
Delighted to share @Lauz_Caccia et al #MOGAD epidemiology study: ➡️ 1st such population-based study in North America ➡️ Prevalence of 3.7/100K in Olmsted County & 2.61/100K in Martinique ➡️Trend towards increased incidence & recognition over time 👇 link.springer.com/article/10.100…
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