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Uric Acid Targeting in Gout Management
A study from 2 gout clinics implementing different treatment strategies has shown that a treatment strategy that aims to strictly achieve low uric acid (UA) results in a higher a rate of targetd serum UA lowering and less gout flares.
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Methotrexate Improves Pegloticase Efficacy and Tolerability
The efficacy of intravenous pegloticase (PEG) therapy in gout can be limited by its toxicity, but when coadministered with weekly methotrexate, higher response rates and less toxicity was observed.
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The Burden of Gout
Danve and Neogi have an editorial in the current Arthritis & Rheumatology about the burden of gout that affects 41 million adults worldwide, according to the Global Burden of Disease Study 2017 (GBD 2017) also published in the same issue.
This makes gout twice as prevalent as rheumatoid arthritis (19 million). This prevalence of this most common inflammatory arthritis is undermined by numerous challenges in the diagnosis and examples of insufficient disease management. The editorial points out the magnitude of the disease and the many challenges facing rheumatologists.
Low Risk of COVID in Biologic Treated Rheum Patients
In an Annals of Rheumatic Disease report, Italian investigators performed consecutive testing for SARS-CoV-2 (IgM and IgG) between 25 March to 25 May 2020 and compared test results between rheumatic disease (RMD) patients and the general population.
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Rapid Loss of SARS-CoV-2 Antibodies in Mild Disease
According to a small, observational study out of UCLA published as correspondence in the NEJM on July 21, 2020, those with mild COVID-19 symptoms showed an approximate antibody half-life of 73 days.
COVID-19 infection was confirmed by PCR in 30 out of 34 study participants. The remaining four patients developed consistent symptoms and cohabitated with a person who had a known positive test but could not get testing due to availability or mild symptoms.
Higher Rates of SARS-CoV-2 Seropositivity in the USA
The number of reporting cases of COVID-19 infection tends to underestimate the true prevalence of infection as only the more severe cases (e.g.,acute respiratory syndrome) get tested or go to the hospital. JAMA Internal Medicine reports that a cross-sectional seroprevalence study from the U.S. shows that COVID-19 is underreported and that actual infection rates can be 6 to 24 times more prevalent than currently reported infections due to SARS-CoV-2.
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2020 ACR Gout Management Guideline
In May, the American College of Rheumatology (ACR) released the"2020 Guideline for the Management of Gout"reflecting new clinical evidence since the last guideline published in 2012.
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Voclosporin Beats Standard of Care in Lupus Nephritis
The high potency calcineurin inhibitor voclosporin plus standard of care was superior to standard of care alone in a phase III study of lupus nephritis known as AURORA.
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Methotrexate May Enhance Pegloticase Response in Gout
For patients with gout exacerbations while on pegloticase (Krystexxa), adding methotrexate may help reduce uric acid levels, researchers suggested at the European League Against Rheumatism (EULAR) virtual meeting.
In a small open-label study of 14 patients experiencing acute gout attacks, use of the pegloticase/methotrexate combination reduced uric acid levels to near undetectable levels in 11 patients, reported John Botson, MD, medical director of Orthopedic Physicians Alaska in Anchorage. He noted that this was far below the 5 mg/dL level recognized as the threshold for development of inflammation that causes gout attacks.
Day 3 - Top 5 from EULAR 2020
These were my top abstracts from Thursday, 4th of June at EULAR 2020:
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TNR Grand Rounds - Cytokine Storm Syndromes
This week's Tuesday Nite Rheumatology featured Dr Randy Cron from the University of Alabama - Birmingham as he spoke and took questions on the immunology, immunopathogenesis and treatment of Cytokine Storm Syndrome, especially as they relate to COVID-19 and rheumatic disease patients. The program was moderated by Dr. Jack Cush.
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CDC on Pediatric Multi-System Inflammatory Syndrome
The latest hazardous spinoff to the coronavirus infection is an inflammatory, Kawasaki-like syndrome unique to children or adolescents with COVID-19. Sporadic reports from around the globe of this severe pediatric COVID syndrome have littered the news with brief mentions and little detail.
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Kids' COVID-Linked Ailment Is Not Your Typical Kawasaki Disease
As data continue to emerge about a multi-system inflammatory disorder in children apparently connected to COVID-19, evidence is growing that this is not your typical Kawasaki disease.
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TNR Grand Rounds - What does COVID-19 have to do with Lupus?
Last night's Tuesday Nite Rheumatology featured Dr. Joan Merrill (OMRF). In her lecture, "What does COVID-19 have to do with lupus?", she discusses the pathogenesis of lupus, and specifically thrombotic microangiopathy, complementopathies, catastrophic lupus syndrome and the potential overlap with the vascular pathology seen with COVID-19 infection.
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