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Jack Cush, MD

Dr. Cush is the Executive Editor of RheumNow.com and also Co-Edits the online textbook RheumaKnowledgy.com. 
  
Dr. Cush's interests include medical education, novel drug development, rheumatoid arthritis, spondyloarthritis, drug safety, and Still's disease/autoinflammatory syndromes. He has published over 140 articles and 2 books in rheumatology.
 
He can be followed on twitter: @RheumNow

Articles By Jack Cush, MD

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JAK Inhibitors in Difficult Still’s Disease

A small retrospective study suggests that patients with difficult to treat adult-onset Still's disease (AOSD) or sytemic juvenile idiopathic arthritis (sJIA) may respond well to JAK inhibitor (JAKi) agents - presumable by blocking pro-inflammatory cytokines, notably IL-6 and IFN.

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The Great Unknowns (8.5.2022)

Dr. Jack Cush reviews the news, FDA approvals, journal articles from the past week on RheumNow; plus viewer questions. This week great hopes for vitamin D, the great unknows of CSA and the great big mess that is the gout.

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ACR guidance

ACR Updated Guideline on Vaccinations for Rheumatic Patients

The ACR has posted a new ACR Clinical Practice Guideline Summary providing recommendations on the use of vaccinations for children and adults with rheumatic and musculoskeletal diseases (RMDs).

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Gout Flares Up Cardiac Risks

A large case-control study showed that gout patients who experienced a cardiovascular (CV) event were more likely to have had a recent (< 120 days) gout flare compared to those without CV events.

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The Approach to Difficult to Treat Rheumatoid Arthritis

Tan and Buch have reviewed the approach to difficult to treat rheumatoid arthritis (D2T-RA), with a new EULAR definiation of D2T-RA to foster an approach rationale and concideration of treatment options.

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Supplemental Vitamin D Fails to Lower Fracture Risk

NEJM has published study results showing that vitamin D3 supplementation does not significantly lower fracture risk (vs. placebo) when used in generally healthy adults.

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Krill Oil Effective in Knee Osteoarthritis

Krill oil supplements in knee osteoarthritis (OA) was shown to be superior to placebo in reducing knee pain, stiffness and function while increasing the omega-3 index.

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Plasmacytoid Dendritic Cell Inhibitor in Cutaneous Lupus

Litifilimab, a humanized monoclonal antibody against BDCA2, targets the BDCA2 receptor on plasmacytoid dendritic cells. When administered to patients with cutaneous lupus erythematosus (CLE) was shown reducing disease activity in CLE patients.

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Upadacitinib in non-radiographic Axial Spondyloarthritis

The janus kinase inhibitor, upadacitinib, has been shown to significantly improve the signs and symptoms of non-radiographic axial spondyloarthritis (nr-AxSpA), extending the efficacy of UPA beyond classic ankylosing spondylitis.

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Not Still’s – Now What?

Your patient doesn't meet criteria for Still’s disease (AOSD or sJIA), now what should you do or consider? What you do or consider next can be addressed according to the stage of current disease: A) Hospitalized Febrile Disease, or B) Outpatient “Still’s” Disease.

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