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ATLANTA -- The American College of Rheumatology (ACR) will preview the 2021 Guideline for the Treatment of Juvenile Idiopathic Arthritis at ACR Convergence, the ACR's annual meeting.

ATLANTA -- The American College of Rheumatology (ACR) will preview its 2020 Guideline for the Management of Rheumatoid Arthritis (RA) at ACR Convergence, the ACR's annual meeting. The comprehensive, clinical recommendations for pharmacologic treatment of RA includes important updates to the previous guideline released in 2015.

Leesburg, VA, November 6, 2020--According to an open-access article in ARRS' American Journal of Roentgenology (AJR), ultrasound (US)-guided percutaneous pleural needle biopsy (PCPNB) has excellent diagnostic accuracy for small pleural lesions.

"US-guided PCPNB is highly likely to be diagnostic for small pleural lesions with nodular morphology on CT or US, or with pleural thickness - 4.5 mm," explained Jongmin Park and colleagues from South Korea's Kyungpook National University.

A new study has shown pregnant women with obesity could reduce the health risks for their infants through improved diet and more physical activity.

Research published today in the journal PLosMed investigates the impact of high glucose in mothers with gestational diabetes mellitus (GDM) and changes to infants DNA.

November 6, 2020 - Cosmetic surgery is not just another way of saying plastic surgery. Doctors who advertise themselves as certified by the American Board of Cosmetic Surgery (ABCS) don't measure up to meet the criteria required for board-certified plastic surgeons.

Implementing social distancing, business closures, and other non-pharmaceutical interventions (NPIs) in the U.S. two weeks sooner, during the earliest stages of the COVID-19 pandemic, may have prevented more than a million cases and saved more than 59,000 lives prior to May 3, 2020, when many state and local governments began relaxing restrictions, according to a new metapopulation modeling study. The results highlight the importance of quick and aggressive NPI implementation to counter transmission of the SARS-CoV-2 virus and could help inform efforts to control new surges in the U.S.

**Strictly embargoed until 10:00 (GMT) Friday 6 November 2020**

Scientists and students publish blueprints for a cheaper single-molecule microscope to make the specialist technique more widely available

A team of scientists and students from the University of Sheffield has published the blueprints for a specialist single-molecule microscope they built for a tenth of the cost of commercially available equipment

Their paper in Nature Communications provides labs with the build instructions and software needed to run the microscope

ATLANTA -- New research presented at ACR Convergence, the American College of Rheumatology's annual meeting, shows that use of warfarin, a vitamin K drug widely prescribed to prevent blood clots, is associated with a significantly greater risk of knee and hip replacements in patients with osteoarthritis (ABSTRACT #0934).

ATLANTA -- New research shows that adults with lupus who take the antimalarial drug, hydroxychloroquine, do not have any differences in their corrected QT (QTc) intervals, an electrocardiogram (EKG) measurement of the heart's electrical signals, even if they have chronic kidney disease (CKD), a complication of lupus that can be associated with increased levels of the medication.

ATLANTA -- A new study shows that women with interstitial lung disease (ILD) related to autoimmune disease may not need to terminate their pregnancies--despite the increased risk of adverse outcomes--provided they have close monitoring from their team of multidisciplinary physicians before, during and after pregnancy. Results of the research was presented at ACR Convergence, the American College of Rheumatology's annual meeting (ABSTRACT #1446).

ATLANTA -- A new study reveals that many older men who experience a fracture are still underdiagnosed with and undertreated for osteoporosis. Details of the study was presented at ACR Convergence, the American College Rheumatology's annual meeting (ABSTRACT #0533).

ATLANTA -- New research reveals that, in the U.S., Black patients with lupus have a threefold higher risk of stroke and a 24-fold higher risk of ischemic heart disease. The study also found several lupus-specific symptoms that predict stroke and IHD in these patients. Details of the study was presented at ACR Convergence, the American College Rheumatology's annual meeting (ABSTRACT #0433).

ATLANTA -- New research presented at ACR Convergence, the American College of Rheumatology's annual meeting, discovers that use of hydroxychloroquine, a generic drug, does not cause any significant differences in QTc length or prolonged QTc, key measures of heart rate, in people with rheumatoid arthritis (RA) or systemic lupus erythematosus (SLE) (ABSTRACT #0431).

ATLANTA -- A new study presented at ACR Convergence, the American College of Rheumatology's annual meeting, shows that after three months of treatment with oral methotrexate, adults with primary knee osteoarthritis (OA) with inflammation had significant improvements in physical function and inflammation, a sign that this inexpensive, generic pill may be an important intervention for knee OA (ABSTRACT #1648).

ATLANTA -- A new study shows that the COVID-19 infection incidence has been low in people with rheumatic diseases, and most of those infected experience a mild course of illness. Additionally, fatalities have been low among rheumatic disease patients infected with COVID-19. Details of this research was presented at ACR Convergence, the American College of Rheumatology's annual meeting (ABSTRACT #0008).