332 results match your criteria: "Rheumatology Institute[Affiliation]"

Objective: Bosentan (BOS) is approved for treating pulmonary arterial hypertension (PAH) and preventing digital ulcers (DU) in systemic sclerosis (SSc). Our study aimed to evaluate whether BOS prescribed for DU could reduce the incidence of PAH in a large SSc cohort from the SPRING registry.

Methods: Patients with SSc from the SPRING registry, meeting ACR/EULAR 2013 classification criteria with data on PAH onset, DU status, BOS exposure, and at least a one-year follow-up between 2015 and 2020, and no known PAH at baseline were included.

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Background: Psoriatic arthritis (PsA) significantly contributes to increased morbidity, reduced life expectancy, and higher healthcare costs due to the burden of comorbidities. This study assessed the prevalence of comorbidities in PsA patients in India and explored the influence of age and disease duration on these comorbidities.

Methods: The prospective, multicenter observational study was conducted across seven centers in India, utilizing data from the Indian Rheumatology Association.

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Objectives: Gastroesophageal reflux disease (GERD) is frequent in systemic sclerosis (SSc) and could predict progression of interstitial lung disease (ILD). We aimed to analyse (1) the prevalence of GERD among SSc-ILD patients, (2) its association with disease characteristics and (3) predictive factors for ILD progression in SSc-ILD patients with GERD.

Methods: SSc patients from the EUSTAR database with ILD were included.

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Women are disproportionately affected by chronic autoimmune diseases (AD) like systemic lupus erythematosus (SLE), scleroderma, rheumatoid arthritis (RA), and Sjögren's syndrome. Traditional evaluations often underestimate the associated cardiovascular disease (CVD) and stroke risk in women having AD. Vitamin D deficiency increases susceptibility to these conditions.

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Introduction: There is conflicting data in the literature regarding the clinical utility of wearable devices. This study examined the association between patient reported outcome measures (PROMs) and step and stair flight counts obtained from wearable devices in postoperative total hip arthroplasty (THA) patients.

Methods: Data was collected from a multicenter prospective longitudinal cohort study from October 2018 to February 2022.

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Background: Dixon-based magnetic resonance imaging (MRI) intramuscular proton density fat fraction (PDFF) is a potentially useful imaging biomarker of muscle quality. However, multi-vendor, multi-site reproducibility of intramuscular PDFF quantification, required for large clinical studies, can be strongly dependent on acquisition and processing. The purpose of this study was (I) to develop a 6-point Dixon MRI-based acquisition and processing technique for reproducible multi-vendor, multi-site quantification of thigh intramuscular PDFF; and (II) to evaluate the ability of the technique to detect differences in thigh muscle status between operated .

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Ultrasonographic scores and parotid histopathology in Sjögren's disease: challenges in lymphoma identification.

Clin Exp Rheumatol

December 2024

Rheumatology Institute, Azienda Sanitaria Universitaria Friuli Centrale (ASUFC), Udine, and Department of Medicine (DMED), University of Udine, Italy.

Objectives: The role of major salivary gland ultrasound (SGUS) in evaluating Sjögren's disease (SjD) continues to be debated. This study aims to assess the effectiveness of two SGUS scores (OMERACT and Hocevar et al.) in identifying lymphoma in SjD patients.

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Introduction: Inflammatory bowel disease (IBD) related arthritis is the most prevalent extraintestinal manifestation (EIM) of IBD, ranging between 10 and 39%. Magnetic resonance enterography (MRE) is used to assess small bowel disease involvement in Crohn's disease (CD) and can detect signs of sacroiliitis in up to 23.5% of patients.

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IgG4-related disease (IgG4-RD) is a rare illness with inflammatory and fibrotic changes in affected organs such as pancreas, thyroid, salivary or lacrimal glands, and retroperitoneal space; rarely other organs may be involved. IgG4-related breast disease (IgG4-BD) is very rare and generally presents as a lump or mastitis. IgG4-BD as a presenting feature of IgG4-RD is extremely rare.

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The Association Between Serum Ferritin Levels and Main Systemic Sclerosis Features: A Retrospective Study from a Tertiary Center.

Isr Med Assoc J

October 2024

Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel, Rheumatology Institute, Rambam Health Care Campus, Haifa, Israel.

Article Synopsis
  • Serum ferritin levels are being studied as potential indicators of disease severity and outcomes in patients with systemic sclerosis (SSc), which is an inflammatory rheumatic disease.
  • A study involving 241 SSc patients found that elevated ferritin levels were linked to worse disease characteristics, such as organ involvement (lungs, heart, kidneys) and increased skin thickness, suggesting higher systemic inflammation.
  • Researchers concluded that serum ferritin could be used as a prognostic marker in SSc, especially for patients experiencing lung and heart issues, and suggested more research on monitoring ferritin levels over time.
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Objectives: to evaluate over a 48-month follow-up period the: 1) long-term effectiveness and safety; 2) drug retention rate (DRR); 3) impact of comorbidities and bDMARDs line on MDA and DAPSA remission/low disease activity (LDA) of secukinumab in a multicenter Italian cohort of PsA patients.

Methods: Consecutive PsA patients receiving secukinumab were followed prospectively in Italian centers between 2016 and 2023. Disease characteristics, previous/ongoing treatments, comorbidities and follow-up duration were recorded.

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An immunology model for accelerated coronary atherosclerosis and unexplained sudden death in the COVID-19 era.

Autoimmun Rev

November 2024

Leeds Institute of Rheumatic and Musculoskeletal Medicine (LIRMM), University of Leeds, Leeds, United Kingdom; B. Shine Rheumatology Institute, Rambam Healthcare Campus, Haifa, Israel.

The immunological basis for cardiac deaths remote from potential triggering viral infection, including SARS-CoV-2 infection, remains enigmatic. Cardiac surface inflammation, including the pericardium, epicardium and superficial myocardium with associated coronary artery vasculitis in infant Kawasaki Disease (KD) and multisystem inflammatory syndrome in children (MIS-C) is well recognised. In this perspective, we review the evidence pointing towards prominent post-viral infection related epicardial inflammation in older subjects, resulting in atherosclerotic plaque destabilisation with seemingly unrelated myocardial infarction that may be temporally distant from the actual infectious triggers.

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Background: The risk of cardiovascular disease (CVD) has traditionally been predicted via the assessment of carotid plaques. In the proposed study, AtheroEdge™ 3.0 (AtheroPoint™, Roseville, CA, USA) was designed to demonstrate how well the features obtained from carotid plaques determine the risk of CVD.

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The Challenge of IBD-Related Arthritis Screening Questionnaires in Early and Predominantly Entheseal Phenotypes.

Rheumatol Ther

October 2024

Department of Gastroenterology, Azienda Sanitaria Universitaria Friuli Centrale, University Hospital S. Maria Della Misericordia, Piazzale Santa Maria Della Misericordia 15, 33100, Udine, Italy.

Introduction: Inflammatory bowel disease (IBD)-related arthritis is recognized as the most prevalent extraintestinal manifestation (EIM) of IBD. The objective of this study was to determine the prevalence and characteristics of undiagnosed IBD-related arthritis and to compare two screening questionnaires, DETection of Arthritis in Inflammatory boweL diseases (DETAIL) and IBd Identification of Spondyloarthritis Questionnaire (IBIS-q), for early disease detection.

Methods: Between April and October 2023, both the DETAIL and IBIS-q questionnaires were administered to consecutive IBD outpatients visiting the University Hospital of Udine, Italy.

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Objectives: This study aims to evaluate in a real-life Italian multicenter cohort of axial spondyloarthritis (axSpA) (1) the 4-year effectiveness and safety of secukinumab, (2) the drug retention rate (DRR), and (3) the impact of the line of bDMARDs treatment, subtype of axSpA, and sex on achieving low disease activity (LDA) and very low disease activity (VLDA).

Methods: Consecutive axSpA patients receiving secukinumab between 2016 and 2023 were prospectively evaluated. Data on disease characteristics, previous/ongoing treatments, comorbidities, and follow-up duration were collected.

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Article Synopsis
  • Accurate lung disease diagnosis is essential, and this study explores combining Attention U-Net with Vision Transformers (ViTs) for better segmentation and classification using chest X-rays.
  • The research employs explainability techniques like Grad-CAM++ and Layer-wise Relevance Propagation (LRP) to illuminate model decisions, which is crucial for clinical acceptance.
  • Results show that Attention U-Net achieved high segmentation accuracy, while ViTs significantly outperformed CNNs in classification tasks, ultimately enhancing confidence in AI solutions for healthcare.
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An unusual duo: Immunodeficiency disorder and scleroderma.

Indian J Sex Transm Dis AIDS

June 2024

Department of Rheumatology Institute of Rheumatology, Rajiv Gandhi Government General Hospital, Madras Medical College, Chennai, Tamil Nadu, India.

A 45-year-old woman on treatment for HIV infection with highly active antiretroviral therapy for the past 10 years presented to us with a history of Raynaud's phenomenon and hyperpigmentation of the skin for 2 years. She was diagnosed to have pulmonary arterial hypertension 8 months ago. On examination, she had salt-and-pepper pigmentation and sclerodactyly.

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Establishing minimal clinically important differences and patient acceptable symptom state thresholds following birmingham hip resurfacing.

Arch Orthop Trauma Surg

August 2024

Department of Orthopaedic Surgery, Orthopedic and Rheumatology Institute, Cleveland Clinic, 9500 Euclid Ave, A41, Cleveland, OH, 44195, USA.

Article Synopsis
  • Birmingham Hip Resurfacing (BHR) is a newer option for young, active patients needing hip replacements, and the study focused on determining key thresholds called Minimal Clinically Important Difference (MCID) and Patient Acceptable Symptom State (PASS) for outcomes after the procedure.* -
  • Researchers analyzed data from patients before and one year after BHR surgery using various methods to find these thresholds; they found that MCID for pain and physical function was around 9.2 and 9.3, while the PASS thresholds were 77.7 and 87.3 respectively.* -
  • Key factors affecting whether patients reached these thresholds included their mental health status and baseline pain scores, indicating that pre-surgery conditions
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Clinical spectrum of rare bone fragility disorders and response to bisphosphonate treatment: a retrospective study.

Eur J Hum Genet

December 2024

Department of Genomic Medicine for Rare Diseases, French Reference Center for Constitutional Bone Diseases, Necker-Enfants Malades Hospital, Paris, France.

Osteogenesis Imperfecta (OI) is a clinically and genetically heterogeneous group of diseases characterized by brittle bones. Though genetic mutations in COL1A1 and COL1A2 account for approximately 85-90% of OI cases, there are now more than twenty genes described, responsible for rare forms of OI. Treatment is based on the use of bisphosphonates and though it is well established that they increase lumbar spine (LS) bone mineral density (BMD), the clinical impact on fracture reduction is still debated.

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Article Synopsis
  • Biologic therapies are effective for both psoriasis and psoriatic arthritis, with evidence suggesting IL-23 blockers may better prevent psoriatic arthritis than TNF blockers, although results are mixed.
  • A study of over 58,000 psoriasis patients showed a significantly lower incidence of psoriatic arthritis in those treated with biologic agents compared to those on methotrexate.
  • The research indicated different rates of psoriatic arthritis development across treatment types, with topical therapy showing the lowest rates compared to phototherapy, highlighting the role of psoriasis severity as a risk factor.
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Background: The field of precision medicine endeavors to transform the healthcare industry by advancing individualised strategies for diagnosis, treatment modalities, and predictive assessments. This is achieved by utilizing extensive multidimensional biological datasets encompassing diverse components, such as an individual's genetic makeup, functional attributes, and environmental influences. Artificial intelligence (AI) systems, namely machine learning (ML) and deep learning (DL), have exhibited remarkable efficacy in predicting the potential occurrence of specific cancers and cardiovascular diseases (CVD).

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Article Synopsis
  • - The study aimed to establish and validate specific cutoff values for the systemic Juvenile Arthritis Disease Activity Score 10 (sJADAS10) to differentiate between various disease activity levels in children with systemic juvenile idiopathic arthritis.
  • - Researchers used data from 400 patients across multiple countries, applying different methods to determine these cutoffs, ensuring robust validation through comparison of physician assessments.
  • - The identified cutoffs were found to effectively separate inactive disease, minimal disease activity, moderate disease activity, and high disease activity, making them reliable for clinical use and research purposes.
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Deep learning approach for cardiovascular disease risk stratification and survival analysis on a Canadian cohort.

Int J Cardiovasc Imaging

June 2024

Stroke Diagnostic and Monitoring Division, AtheroPoint™, Roseville, CA, 95661, USA.

Article Synopsis
  • The study investigates how well specific features of carotid plaque can predict the risk of coronary artery disease (CAD) and cardiovascular (CV) events using deep learning (DL) compared to traditional machine learning (ML).
  • It involved 459 participants who underwent various imaging techniques, and metrics like maximum plaque height and intraplaque neovascularization were analyzed over a period of 30 days.
  • The results revealed that DL models significantly outperformed ML models in predicting CV events, with intraplaque neovascularization being a key indicator for increased risk.
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