Despite the relative novelty of the human microbiome as an area of study, a substantial body of evidence has accumulated addressing its potential involvement in the pathogenesis of rheumatic disease. This review article explores the available data in animal and human studies, focusing on the role of the intestinal microbiome in rheumatoid arthritis (RA), psoriatic arthritis (PsA) and the spondyloarthritidies (SpA)…
Articles by Natasha Yetman
U.S. Signs Up 8.2 Million People for Insurance on HealthCare.gov
NEW YORK (Reuters)—The U.S. government signed up 8.2 million people for health insurance through the HealthCare.gov website through Dec. 19, including 2.1 million people from the insurers’ most sought-after demographic: those aged under 35, according to the top health official. That compares with the 6.4 million people who signed up or were automatically signed up…
New Blood Thinner ‘Antidote’ to Help Doctors Move Past Warfarin
NEW YORK (Reuters)—A new class of blood thinners that competes with widely used warfarin should get a boost next year when an “antidote” that can reverse the medications’ effects in an emergency is expected to enter the market, according to top U.S. heart doctors and investors. Xarelto, from Bayer AG and Johnson & Johnson, and…
More Evidence Biomarkers Predict RA Relapse with DMARD Taper
NEW YORK (Reuters Health)—For rheumatoid arthritis (RA) patients in stable remission, a panel of inflammatory markers in blood can help predict the odds of relapse when disease-modifying anti-rheumatic drug (DMARD) therapy is tapered, say researchers from Germany. The multibiomarker disease activity (MBDA) score, when combined with anticitrullinated protein antibody (ACPA) testing, can predict relapse in…
People with Schizophrenia at Higher Risk of Osteoporosis
NEW YORK (Reuters Health)—Pooled data indicate that bone mineral density (BMD) is significantly lower in patients with schizophrenia than in healthy controls, according to Taiwanese researchers. Dr. Ping-Tao Tseng tells Reuters Health by email that the “evidence indicates the importance of further screening for the risk of osteoporosis in young-aged schizophrenic patients . . ….
Methotrexate for Ulcerative Colitis Yields Mixed Results
NEW YORK (Reuters Health)—Parenteral methotrexate was no better than placebo for achieving steroid-free remission of ulcerative colitis (UC) in the METEOR trial. But the drug should not be abandoned in all UC patients, researchers say. “Although METEOR failed to reach its primary endpoint, an important secondary endpoint was met. Our study suggests that methotrexate should…
NIH-Funded Trials Dip While Industry Trials Are on the Rise
(Reuters Health)—Every year since 2006 in the U.S., the number of clinical trials funded by the National Institutes of Health (NIH) has gone down, while the number of industry-funded trials has gone up, a new study shows. Analyzing the ClinicalTrials.gov database, researchers found that after trial registration became a requirement for publication in major scientific…
Combo Drug for Arthritis & Hypertension Meets Goal in Phase 3 Study
(Reuters)—Kitov Pharmaceuticals Holdings Ltd. said on Tuesday its lead drug, KIT-302, met the main goal of a late-stage study, reducing pain without increasing the risk of heart diseases in patients with osteoarthritis. Israel-based Kitov says its drug does not need to be labeled with health warnings, but will instead say it reduces the risk of…
Drug Approvals Top 2014 High, but R&D Returns Still Struggle
LONDON (Reuters)—The number of new drugs approved in the U.S. this year has already topped last year’s 18-year high, yet large pharmaceutical companies are still struggling to get a decent return on their research dollars. In fact, returns on research and development (R&D) spending by the world’s top drug makers have fallen to just 4.2%,…
Hospital Safety Culture Key to Improving Surgical Results
NEW YORK (Reuters Health)—The “safety culture” of a hospital may be just as important in delivering high-quality surgical patient care as more technical issues like surgeon skill and operating room equipment, according to a new study. “The study supports what many surgeons have known for a long time, and that is that the organizational culture…
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