MD News and Information

Poor Awareness and Confusion Hamper Patient Reporting of Adverse Drug Reactions

Author: Walter Alexander
Date Published: January-2017
Source: Rheumatology Network

The main reason that patients fail to report adverse drug reactions is poor awareness of available reporting systems. When patients do report adverse drug reactions, the most common motive is an altruistic wish that others avoid suffering the same adverse drug reactions, according to an analysis of 21 studies conducted under Rania AL Dweik, Ph.D., of the University of Ottawa in Canada.


Systematic autoantigen analysis identifies a distinct subtype of scleroderma with coincident cancer

Author: Robert Linda
Date Published: January-2017
Source: Johns Hopkins Rheumatology

A study by Livia Casciola-Rosen, Ph.D. and Aim Shah, M.D. from the Johns Hopkins Division of Rheumatology in collaboration with Steve J. Elledge, Ph.D. and collegues at MIT and Harvard, used cutting-edge technologies to identify a new subgroup of antibodies present in people without classical scleroderma-associated antibodies who develop cancer and scleroderma within a short period of time.


Combo Tx Aids in Scleroderma PAH

Author: Nancy Walsh
Date Published: January-2017
Source: MedPage Today

Initial combination therapy with ambrisentan (Letairis) and tadalafil (Cialis) was more effective than monotherapy with either agent alone among patients with pulmonary arterial hypertension associated with connective tissue disease (CTD-PAH), a post-hoc subgroup analysis of the AMBITION trial found. Among patients with CTD-PAH randomized to receive both agents, the risk of having a first clinical event such as hospitalization for worsening PAH was 57% lower than in the two pooled monotherapy groups (HR 0.43, 95% CI 0.24-0.77), according to John Gerry Coghlan, MD, of the Royal Free Hospital in London, and colleagues.


Changes in plasma CXCL4 levels are associated with improvements in lung function in patients receiving immunosuppressive therapy for systemic sclerosis-related interstitial lung disease

Author: E. Volkmann, D. Tashkin, M. Roth, P. Clements, D. Khanna, D. Furst, M. Mayes, J. Charles, C. Tseng, R. Elashoff and S. Assassi
Date Published: January-2017
Source: Arthritis Research & Therapy

Increased circulatory levels of the chemokine CXCL4 have been associated with the presence of interstitial lung disease (ILD) in an observational study of patients with systemic sclerosis (SSc). The purpose of the present study was to evaluate the relationship between baseline CXCL4 level and extent of ILD in the context of a randomized controlled trial and to determine whether changes in CXCL4 levels in response to immunosuppression are associated with future progression of SSc-ILD.


Noninvasive Tests Can Help to Identify Those Most Likely, or Unlikely, to Have PH

Author: Magdalena Kegel
Date Published: January-2017
Source: Raynauds

Noninvasive methods can help to determine which patients have a high probability of developing pulmonary hypertension (PH) and which are most unlikely to do so, researchers reported — offering clinicians further tools when examining people with suspected lung hypertension. The study, “Use of ECG and Other Simple Non-Invasive Tools to Assess Pulmonary Hypertension,” was published in the journal PLOS ONE.


Gene Activity Predicts Progression of Autoimmune Disease, Researchers Find

Author: Jennie Dusheck
Date Published: December-2016
Source: Stanford Medicine

New research provides additional evidence that rituximab, a B-cell depletion therapy, improves lung fibrosis and reduces skin thickening in patients with systemic sclerosis (SSc).

Stanford researchers and their collaborators have found a way to tell whether patients with systemic sclerosis were improving during drug treatment a year before a standard clinical test could. Researchers at the Stanford University School of Medicine and six other institutions have designed a new diagnostic tool for a rare and deadly autoimmune disease that affects the skin and internal organs.

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