Publications by authors named "Cristiana Sieiro-Santos"

Objectives: Idiopathic inflammatory myopathies (IIM) are a diverse group of muscle diseases often complicated by interstitial lung disease (ILD), which significantly impacts morbidity and mortality. Krebs von den Lungen-6 (sKL-6) has been proposed as a biomarker for ILD severity. Nailfold videocapillaroscopy (NVC) detects microvascular changes, but its diagnostic and prognostic value in IIM remains unclear.

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Objectives: Patients with immune-mediated rheumatic diseases (IMRDs) face an elevated risk of varicella-zoster virus infection (VZV), and herpes zoster (HZ). Treatment with immunosuppressors further increases the risk. A new recently approved adjuvant recombinant inactive vaccine, offers safe protection against HZ.

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Purpose Of Review: This paper explored the potential of digital health in idiopathic inflammatory myopathies (IIMs), with a focus on self-management. Digital self-management technology includes tailored treatment plans, symptom tracking, educational resources, enhanced communication, and support for long-term planning.

Recent Findings: After arguing the importance of digital health in IIMs management, from diagnosis until treatment, our literature review revealed a notable gap in research focusing on the efficacy of digital self-management interventions for individuals with IIMs, with no randomised controlled trials or observational studies addressing this topic.

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Article Synopsis
  • - The study investigates the awareness of cardiovascular disease risks among patients with systemic autoimmune diseases like SSc, SLE, RA, and SS, revealing a significant gap in understanding their elevated risk levels.
  • - A survey of 180 patients showed mixed perceptions about cardiovascular risk, with 56% believing they were at higher risk but only 45% recognizing their autoimmune condition's contribution to heart attack risk.
  • - The research found correlations between actual cardiovascular risk and comorbidities in RA, SSc, and SS, highlighting the need for better education on these risks, particularly among SLE patients who did not show similar associations.
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Interstitial lung disease (ILD) is a significant complication of many systemic autoimmune rheumatic diseases (SARDs), although the clinical presentation, severity and outlook may vary widely between individuals. Despite the prevalence, there are no specific guidelines addressing the issue of screening, diagnosis and management of ILD across this diverse group. Guidelines from the ACR and EULAR are expected, but there is a need for UK-specific guidelines that consider the framework of the UK National Health Service, local licensing and funding strategies.

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  • The CHANGE survey aims to assess gender equity in rheumatology and gather physician insights on bullying, harassment, and equitable opportunities.
  • Launched in January 2023, the survey is a cross-sectional questionnaire available in six languages, targeting rheumatologists and healthcare professionals, with responses analyzed for gender-based discrimination.
  • This global initiative seeks to identify gender-related disparities in rheumatology to inform strategies for promoting inclusivity and equitable access to opportunities for all professionals in the field.
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  • COVID-19 could trigger disease flares in rheumatoid arthritis (RA) patients, but the specific associated factors were unknown prior to this study.
  • The study analyzed data from 1928 RA patients involved in the COVAD research, focusing on demographics, comorbidities, treatments, and disease flare details.
  • Key findings indicate that younger age, non-Asian ethnicity, comorbidities, and certain treatments like methotrexate, along with aspects of physical and mental health, are important factors linked to disease flares in RA patients post-COVID-19.
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Background: Interstitial lung disease (ILD) is one of the leading causes of mortality in patients with systemic sclerosis (SSc). Serum biomarkers have been suggested as indicators for pulmonary damage with clinical value in the diagnosis and prognosis of SSc-ILD.

Objectives: To investigate the role of serum biomarkers (Krebs von den Lungen-6 KL-6, IL-18 and IL-18BP) as a potential biomarker reflecting the severity of SSc-ILD as assessed through high-resolution computed tomography (HRCT) and pulmonary function tests (PFT), including forced vital capacity (%FVC) and diffusing capacity of the lung for carbon monoxide (%DLCO).

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Introduction: Primary Sjögren's syndrome (pSS) is a systemic autoimmune disease characterized by a chronic grade of inflammation. Cardiovascular events represent the major causes of morbidity and mortality in patients with inflammatory rheumatic diseases; however, the significance and prevalence of cardiovascular disease in patients with pSS remain unclear.

Objective: To determine the clinical significance of cardiovascular disease in pSS and analyze the risk of cardiovascular disease according to glandular/extraglandular involvement and positivity to anti-Ro/SSA and/or anti-La/SSB autoantibodies.

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Objective: We aimed to characterize the clinical phenotype of patients with SSc based on autoantibodies (topoisomerase antibody (Scl-70), ACA and ANA).

Methods: We included patients with SSc who fulfilled the 2013 ACR/EULAR criteria, with disease duration ≤15 years. Six groups of patients were defined: ACA-lcSSC, Scl-70-lcSSc, ANA-lcSSc, Scl-70-dcSSc, ANA-dcSSc and ACA-dcSSc patients.

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Background: Evaluating the efficacy and refractoriness to treatment and determining factors associated with adverse outcomes in uveitis associated with spondylarthritis (SpA) are complicated by the lack of validated outcome measures.

Objectives: The aims of this study were to develop an outcome score SpA-U in patients with uveitis associated with SpA and to determine factors associated with adverse outcomes in patients with uveitis under systemic treatment.

Methods: The outcome score SpA-U was defined by best-corrected visual acuity, anterior chamber inflammation, macular edema and inflammation of posterior chamber, global assessment, and refractoriness to treatment.

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  • Pregnancies in women with Systemic lupus erythematosus (SLE) are high-risk and linked to various maternal and fetal complications.
  • A study analyzed patient data from 1990 to 2020 to identify key predictors for adverse pregnancy outcomes among SLE patients, finding significant correlations with factors like renal involvement and specific antibodies.
  • The research concluded that spontaneous abortion was the most common adverse outcome, particularly influenced by renal issues and elevated inflammatory markers.
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Background: Granulomatosis with polyangiitis (GPA) is a systemic necrotizing vasculitis characterized by necrosis, granulomatous inflammation, and vasculitis. It is characterized by the triad of the upper and lower respiratory system, lung, and kidney disease. Although it is usually a multisystemic disease, limited forms have also been described, and otolaryngological involvement is the first manifestation in up to 80-95% of the cases.

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Background: Patients with immune-mediated rheumatic diseases (IMRDs) are commonly treated with immunosuppressors and prone to infections. Recently introduced mRNA SARS-CoV-2 vaccines have demonstrated extraordinary efficacy across all ages. Immunosuppressed patients were excluded from phase III trials with SARS-CoV-2 mRNA vaccines.

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Background: Sjogren's syndrome (SS) is a chronic autoimmune disease characterized by lymphocytic infiltration of the exocrine glands. It can be associated with other connective tissue diseases, including systemic lupus erythematosus (SLE).

Objective: This study aimed to determine the incidence of secondary SS (sSS) in patients diagnosed with SLE (SLE-SS) and compare the clinical and serological features of SLE-SS to SLE only.

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  • Anti-tumor necrosis factor-α-induced lupus (ATIL) is a condition often triggered by certain medications like infliximab, leading to varying symptoms from skin issues to serious health problems.
  • Diagnosis relies on the timing of symptoms in relation to medication use, along with positive autoantibody tests, particularly for arthritis and skin manifestations.
  • Treatment typically involves stopping the anti-TNF-α medications and may include corticosteroids or immunosuppressors, while there are ongoing questions around the safety of switching treatments and using additional medications to prevent ATIL.
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Background: The recent outbreak of COVID-19 has raised concerns in the rheumatology community about the management of immunosuppressed patients diagnosed with inflammatory rheumatic diseases. It is not clear whether the use of biological agents may suppose a risk or protection against SARS-CoV-2 infection; however, it has been suggested that severe respiratory forms of COVID-19 occur as a result of exacerbated inflammation status and cytokine production. This prompted the use of interleukin 6 (IL-6) (tocilizumab and sarilumab) and IL-1 inhibitors (anakinra) in severe COVID-19 disease and more recently JAK1/2 inhibitor (baricitinib).

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