Publications by authors named "Antonio J Mas"

Objective: To establish the predictive value of the QRESEARCH risk estimator version 3 (QRISK3) algorithm in identifying Spanish patients with ankylosing spondylitis (AS) at high risk of cardiovascular (CV) events and CV mortality. We also sought to determine whether to combine QRISK3 with another CV risk algorithm: the traditional SCORE, the modified SCORE (mSCORE) EULAR 2015/2016 or the SCORE2 may increase the identification of AS patients with high-risk CV disease.

Methods: Information of 684 patients with AS from the Spanish prospective CARdiovascular in ReuMAtology (CARMA) project who at the time of the initial visit had no history of CV events and were followed in rheumatology outpatient clinics of tertiary centers for 7.

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Article Synopsis
  • The study aimed to analyze the diagnostic methods for giant cell arteritis (GCA) in clinical practice and the impact of EULAR recommendations on these methods.
  • A retrospective analysis included 1,675 GCA patients across 26 hospitals in Spain, finding that temporal artery biopsy (TAB) was initially the most common diagnostic test but usage declined over time.
  • Imaging techniques, particularly ultrasound, significantly increased in use from 2013 to 2019, suggesting a shift in preference for non-invasive diagnostic methods influenced by recent guidelines.
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Background: Rheumatoid arthritis (RA) is a chronic, immune-mediated inflammatory disease of the joints that has been associated with variation in the peripheral blood methylome. In this study, we aim to identify epigenetic variation that is associated with the response to tumor necrosis factor inhibitor (TNFi) therapy.

Methods: Peripheral blood genome-wide DNA methylation profiles were analyzed in a discovery cohort of 62 RA patients at baseline and at week 12 of TNFi therapy.

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Background/objectives: Factors associated with chronic heart failure (CHF) in patients with systemic lupus erythematosus (SLE) have received little attention. Recent data on the use of hydroxychloroquine in the treatment of SARS-CoV-2 infection have cast doubt on its cardiac safety. The factors associated with CHF, including therapy with antimalarials, were analyzed in a large multicenter SLE cohort.

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Background: Blocking of the Tumor Necrosis Factor (TNF) activity is a successful therapeutic approach for 50-60% of rheumatoid arthritis (RA) patients. However, there are yet no biomarkers to stratify patients for anti-TNF therapy. Rheumatoid factor (RF) and anti-cyclic-citrullinated antibodies (anti-CCP) have been evaluated as biomarkers of response but the results have shown limited consistency.

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Purpose: We assessed the efficacy and safety of biologic therapy in severe and refractory Peripheral Ulcerative Keratitis (PUK).

Design: Open-label multicenter study of biologic-treated patients with severe PUK refractory to conventional immunosuppressive drugs.

Subjects: We studied 34 patients (44 affected eyes) (24 women/10 men; mean age, 55.

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Article Synopsis
  • The study aimed to analyze gender differences and the impact of time since disease onset in patients with ankylosing spondylitis (AS) using data from the Spanish Registry of spondyloarthritis (REGISPONSER).
  • Researchers evaluated various aspects of 1514 AS patients, including demographics, clinical activity, and structural damage through standardized assessments like the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI).
  • Results indicated that men had an earlier onset and longer disease duration, while women showed higher BASDAI scores and familial patterns, highlighting significant gender-based clinical implications in AS management.
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Erosive osteoarthritis is considered an unusual disease, mostly developing among women. The typical locations are the interphalangeal joints of the hands. However, on a few occasions it has also been found in hips, shoulders and feet.

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