Tag Archives: psa research briefs

psoriatic psa treatment guideline

PsA Research Briefs: Comorbidities

Keep up-to-date on the latest psoriatic arthritis (PsA) research with our brief research summaries.

PsA May Put Liver at Risk

People with PsA may have an increased risk of liver disease, according to a new study that followed more than a million people for an average of 6 years. People with psoriasis were 37% more likely to develop liver disease than those without inflammatory diseases, the study found. Those with PsA were 38% more likely to have liver disorders. Taking methotrexate further increased their risk.

SOURCE: Journal of Investigative Dermatology, April 2018

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psoriatic arthritis research brief

Psoriatic Arthritis Research Briefs: Nail Changes, New Biologic, Biosimilar

Keep up-to-date on the latest psoriatic arthritis (PsA) research with our brief research summaries.

Nail Changes May Indi­cate Psoriatic Arthritis

Certain nail features can help doc­tors distinguish between psoriasis and psoriatic arthritis, and possibly lead to earlier or improved treatment for PsA, a new study suggests. In the analysis of 1,092 patients with either PsA or psoriasis only, researchers found that nail changes were more common among those with PsA than psoriasis only. Transverse (side-to-side) grooves, splinter hemorrhages (small broken blood vessels under the nails) and onycholysis (separation of the nail from the nail bed) were associated with arthritis. Transverse grooves were significantly associated with arthritis in the joint closest to the nail and enthesitis, inflammation where the tendons and ligaments insert into the bone.

Source: Journal of the American Academy of Dermatology, November 2017

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