(Reuters)—Healthcare investors can expect a volatile week starting on Monday when the sector’s biggest financial event hits San Francisco. The annual JP Morgan healthcare conference, in which many healthcare companies present product and financial news to would-be investors, has been credited for helping the January out-performance of the healthcare sector in recent years. But after…
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Biosimilars Seek Regulatory Approval in the U.S. & Europe; Plus MTX Underused in the U.S.
In Europe, an etanercept biosimilar is getting closer to being approved to treat RA and more, and in the U.S., an application for an adalimumab biosimilar has been submitted for FDA approval. Also, an analysis of methotrexate use in the U.S. shows that therapy may actually be underused for RA…
ACPA-Positive & ACPA-Negative Patients with RA: The Difference Begins in the Lungs
A new study from Stockholm, Sweden, strengthens the link between the lungs and anti-citrullinated protein antibody (ACPA)–positive RA. After analyzing the bronchial tissue of untreated patients with early RA, researchers found the patients’ lungs had signs of immune cell accumulation and activation…
Researchers Describe Controversial Study of Surgeon Training
(Reuters Health)—Whether surgical trainees should be able to work long shifts is a matter of fierce debate, and the methods of a controversial study aimed at answering that question were outlined in a top surgical journal. The results won’t be available until February. In the meantime, critics of the study say it exposed residents and…
Original Sin—Researchers Look for Infectious Triggers of Rheumatic Disease & the Best Options to Block the Process
SAN FRANCISCO—Two hundred years ago, physicians knew nothing about what caused various forms of arthritis. Today, we have more clues about what may trigger rheumatic diseases, but still can’t pinpoint the culprits that set scores of inflammatory conditions in motion. Researchers discussed some of the background and recent findings that point to what immunologists call…
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…
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 . . ….
Biologic DMARDs Prove Effective for Psoriatic Arthritis & Combination DMARDs Show Promise for RA
In clinical trials, ixekizumab and adalimumab proved safe and effective in treating adults with active psoriatic arthritis. Also, the combination therapy of certolizumab pegol plus methotrexate was more effective than placebo for treating severe RA…
Case Report: Sternoclavicular Erosions in a Patient with Uncontrolled RA
Sternoclavicular joint involvement has rarely been reported in the context of active rheumatoid arthritis (RA).1 Traditionally, rheumatologists use serial radiographs of hands and feet to diagnose, monitor for progression or evaluate the response to treatment. The sternoclavicular (SC) joint is not a typical joint assessed for RA. However, the fact that it is a diarthrodial…
Air Pollution: Is There an Association with Rheumatic Disease?
Interactions between an individual’s genetic background and their exposure to environmental factors are thought to result in a cascade of immune reactions, ultimately leading to the development of autoimmune diseases such as rheumatoid arthritis (RA), juvenile idiopathic arthritis (JIA), systemic lupus erythematosus (SLE) and juvenile dermatomyositis.1,2 For example, an environmental factor that conclusively affects susceptibility…
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