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Bart K. Chwalisz on Muck Rack

Bart K. Chwalisz

As seen in: JAMA (The Journal of the American Medical Association), Medscape, The New England Journal of Medicine, Neurology
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Articles

A Patient with Headache and Vision Loss in the Right Eye

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By Aubrey Gilbert, Bart K. Chwalisz, Racine Gue
| The New England Journal of Medicine Verified
In an NEJM Case Record, a 28-year-old man presented with monocular vision loss. Examination showed optic-disk edema with macular and subretinal fluid, visual acuity of 20/250 in the right eye with abnormal color discrimination, and a right relative afferent pupillary defect. Imaging revealed liver lesions and lymphadenopathy. He was also found to have a new HIV diagnosis (with a CD4 count of 315/μl) and lymphocytic pleocytosis of his cerebral spinal fluid.
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Case 21-2026: A 28-Year-Old Man with Headache and Vision Loss in the Right Eye

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By Bart K. Chwalisz, Racine Gue, Lisa M. Bebell
| nej.md
Department of Radiology, Massachusetts General Hospital, Boston Department of Radiology, Mass Eye and Ear, Boston Department of Radiology, Harvard Medical School, Boston
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Risk of Nonarteritic Anterior Ischemic Optic Neuropathy in Patients Prescribed Semaglutide

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By Jimena Tatiana Hathaway, Madhura P. Shah, David Hathaway, Seyedeh Maryam Zekavat, Drenushe Krasniqi, John W. Gittinger, Dean Cestari, Robert M. Mallery, Bardia Abbasi, Marc A. Bouffard, Bart K. Chwalisz, Tais Estrela, Joseph Rizzo
| JAMA (The Journal of the American Medical Association) Verified
Supplement. Figure 1. Cohort Selection (opens in new tab) The flow diagram shows the cohort selection for the analysis of the risk of nonarteritic anterior ischemic optic neuropathy (NAION) in patients treated with semaglutide vs a non–glucagon-like peptide 1 receptor agonist (GLP-1 RA) either for type 2 diabetes or for overweight or obesity.
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