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Chronic SLE

Amit Thakral, Marisa S Klein-Gitelman
Systemic lupus erythematosus (SLE) is a chronic multisystem autoimmune disorder in which 20 % of patients are diagnosed in childhood. Childhood-onset SLE is associated with higher morbidity and mortality than adult-onset SLE. The aims of disease management with early immunosuppression are to decrease disease activity and improve quality of life. A multidisciplinary approach is necessary due to the complexity of lupus in pediatric patients. It is important to provide patients with high quality of care and to instill ownership of their disease process from a young age to prepare them to manage this life-long illness...
September 30, 2016: Rheumatol Ther
Fabio E Ospina, Alex Echeverri, Diana Zambrano, Juan-Pablo Suso, Javier Martínez-Blanco, Carlos A Cañas, Gabriel J Tobón
SLE is a chronic autoimmune disease involving multiple systems. Patients with SLE are highly susceptible to infections due to the combined effects of their immunosuppressive therapy and the abnormalities of the immune system that the disease itself causes, which can increase mortality in these patients. The differentiation of SLE activity and infection in a febrile patient with SLE is extremely difficult. Activity indexes are useful to identify patients with lupus flares but some clinical and biological abnormalities may, however, make it difficult to differentiate flares from infection...
October 15, 2016: Rheumatology
Keshav Raj Sigdel, Lihua Duan, Yin Wang, Weiping Hu, Ning Wang, Qingyi Sun, Qingyan Liu, Xiaocong Liu, Xianghua Hou, Ao Cheng, Guixiu Shi, Yanlin Zhang
Systemic lupus erythematosus (SLE) is a chronic autoimmune disease characterized by aberrant T cell immune response. Diffuse proliferative lupus nephritis (LN-IV) is the most common, severe, and active form of lupus nephritis. In this study, we investigated the production of Th1, Th2, and Th17 cytokines in prediction of active form of LN-IV. ProcartaPlex multiplex immunoassays panels were used for detection of serum Th1, Th2, and Th17 cytokines profiling. Th1 and Th17 cytokines (IL-18, IFN-γ, IL-12p70, IL-6, and IL-17A) were considerably expressed in the serum of lupus nephritis IV patients in comparison to the healthy control...
2016: Mediators of Inflammation
Ki-Sung Kwon, Hye-Young Cho, Yeun-Jun Chung
Systemic lupus erythematosus (SLE) is a chronic autoimmune disease that affects multiple organ systems. Although the etiology of SLE remains unclear, it is widely accepted that genetic factors could be involved in its pathogenesis. A number of genome-wide association studies (GWASs) have identified novel single-nucleotide polymorphisms (SNPs) associated with the risk of SLE in diverse populations. However, not all the SNP candidates identified from non-Asian populations have been validated in Koreans. In this study, we aimed to replicate the SNPs that were recently discovered in the GWAS; these SNPs have not been validated in Koreans or have only been replicated in Koreans with an insufficient sample size to conclude any association...
September 2016: Genomics & Informatics
Carolina Landolt-Marticorena, Stephenie D Prokopec, Stacey Morrison, Babak Noamani, Dennisse Bonilla, Heather Reich, James Scholey, Carmen Avila-Casado, Paul R Fortin, Paul C Boutros, Joan Wither
BACKGROUND: Management of lupus nephritis (LN) would be greatly aided by the discovery of biomarkers that accurately reflect changes in disease activity. Here, we used a proteomics approach to identify potential urinary biomarkers associated with LN. METHODS: Urine was obtained from 60 LN patients with paired renal biopsies, 25 active non-LN SLE patients, and 24 healthy controls. Using Luminex, 128 analytes were quantified and normalized to urinary creatinine levels...
October 4, 2016: Arthritis Research & Therapy
Ozan Ünlü, Stephane Zuily, Doruk Erkan
Antiphospholipid syndrome (APS) is the association of thrombosis and/or pregnancy morbidity with antiphospholipid antibodies (aPL). Thirty to forty percent of systemic lupus erythematosus (SLE) patients are tested positive for aPL, which may have an impact on the SLE presentation, management, and prognosis. Compared with SLE patients without aPL, those with aPL have a higher prevalence of thrombosis, pregnancy morbidity, valve disease, pulmonary hypertension, livedo reticularis, thrombocytopenia, hemolytic anemia, acute/chronic renal vascular lesions, and moderate/severe cognitive impairment; worse quality of life; and higher risk of organ damage...
June 2016: Eur J Rheumatol
Salahuddin Khan, Tariq Hussain, Najma Salahuddin, Salahuddin Mehreen
AIM: The basic aim of this study was to discover the association of End Stage Renal Disease (ESRD) with various risk factors. End Stage Renal Failure is the last stage of the chronic renal failure in which kidneys become completely fail to function. MATERIALS AND METHODS: The data were collected from the patients of renal diseases from three major hospitals in Peshawar, Pakistan. Odds ratio analysis was performed to examine the relationship of ESRD (a binary response variable) with various risk factors: Gender, Diabetic, Hypertension, Glomerulonephritis, Obstructive Nephropathy, Polycystic kidney disease, Myeloma, SLE Nephritis, Heredity, Hepatitis, Excess use of Drugs, heart problem and Anemia...
September 15, 2016: Open Access Macedonian Journal of Medical Sciences
Tue Kruse Rasmussen
Rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE) are lifelong diseases with increased mortality and chronic pains. They are both characterized by immunological imbalances causing the immune system attack and destroy the bodies own tissues (called autoimmune disease). The best treatment, we are currently able to offer these patients, cause significant side-effects and can not prevent significant loss of quality of life. At the heart of the disease mechanisms in RA and SLE are subsets of immune cells called T and B cells...
October 2016: Danish Medical Journal
Rikke Thaarup Wesselhöft
Major depressive disorder (MDD) is a frequent and painful mental disorder considered among the five leading causes of disability in Western countries by the World Health Organization. MDD occurs at all ages, but childhood onset MDD has a more severe course with longer depressive episodes, more suicidality, and more frequent hospitalization, than later onset MDD. Childhood seems to be a window of opportunity for prevention of mental disorders, and subsequently prevention of MDD onset in childhood is recommended...
October 2016: Danish Medical Journal
P Delfani, G Sturfelt, B Gullstrand, A Carlsson, M Kassandra, C A K Borrebaeck, A A Bengtsson, C Wingren
Systemic lupus erythematosus (SLE) is a severe chronic inflammatory autoimmune connective tissue disease. Despite major efforts, SLE remains a poorly understood disease with unpredictable course, unknown etiology and complex pathogenesis. Apoptosis combined with deficiency in clearing apoptotic cells is an important etiopathogenic event in SLE, which could contribute to the increased load of potential autoantigen(s); however, the lack of disease-specific protein signatures deciphering SLE and the underlying biological processes is striking and represents a key limitation...
September 30, 2016: Lupus
Fei Han, Ding-Rong Zhong, Hong-Lin Hao, Wei-Ze Kong, Yi-Cheng Zhu, Hong-Zhi Guan, Li-Ying Cui
BACKGROUND: Hypertrophic pachymeningitis (HP) is a chronic disease characterized by inflammatory hypertrophy and fibrosis of dura mater. It can be divided into cranial and spinal forms depending on the location of the lesion. HP involving 2 separate sites simultaneously is quite uncommon. CASE SUMMARY: This study presents a case of a 49-year-old woman with pathologically confirmed cranial and lumbosacral hypertrophic pachymeningitis associated with systemic lupus erythematosus (SLE), which is a rare etiology of HP...
September 2016: Medicine (Baltimore)
Xiao Liu, Haihong Qin, Jinhua Xu
Autophagy is a highly conserved catabolic process, whereby unwanted cytoplasmic contents are enclosed by the double-membrane autophagosomes and delivered to the lysosomes for degradation. It is responsible for the recycling of nutrients and cellular components, thus playing a pivotal role in maintaining cellular homeostasis as well as cell survival during stress conditions. Perturbations in autophagy are implicated in multiple diseases, such as cancers and neuro-degeneration diseases. Recent studies demonstrate that autophagy may participate in almost every step of immune responses, including pathogen recognition, antigen processing and presentation, immune cell development and function, and immunoregulation...
September 24, 2016: International Immunopharmacology
Totka Koutzeva, John S Georgy, Francis J Lopez
No abstract text is available yet for this article.
September 2016: PM & R: the Journal of Injury, Function, and Rehabilitation
Soheila Alyasin, Marzieh Adab, Asieh Hosseinpour, Reza Amin, Maryam Babaei
BACKGROUND: Systemic Lupus Erythematosus (SLE) is a chronic autoimmune disease which is characterized by B-cell abnormality and auto-antibody generation. Since bacterial infections are the most important causes of mortality in these patients, pneumococcal vaccination is recommended for children with SLE. OBJECTIVE: To investigate humoral immunity and specific-antibody formation in response to a 23-valent polysaccharide pneumococcal vaccination in SLE children and asthmatic control group...
September 2016: Iranian Journal of Immunology: IJI
Ignasi Rodríguez-Pínto, Marta Moutinho, Irene Santacreu, Yehuda Shoenfeld, Doruk Erkan, Gerard Espinosa, Ricard Cervera
OBJECTIVE: To analyze the clinical and immunologic manifestations of patients with catastrophic antiphospholipid syndrome (CAPS) from the "CAPS Registry". METHODS: The demographic, clinical and serological features of 500 patients included in the website-based "CAPS Registry" were analyzed. Frequency distribution and measures of central tendency were used to describe the cohort. Comparison between groups regarding qualitative variables was undertaken by chi-square or Fisher exact test while T-test for independent variables was used to compare groups regarding continuous variables...
September 15, 2016: Autoimmunity Reviews
Matthieu Sawaf, Hélène Dumortier, Fanny Monneaux
Systemic lupus erythematosus (SLE) is a chronic autoimmune disease characterized by B cell hyperactivity leading to the production of autoantibodies, some of which having a deleterious effect. Reducing autoantibody production thus represents a way of controlling lupus pathogenesis, and a better understanding of the molecular and cellular factors involved in the differentiation of B cells into plasma cells could allow identifying new therapeutic targets. Follicular helper T cells (TFH) represent a distinct subset of CD4(+) T cells specialized in providing help to B cells...
2016: Journal of Immunology Research
Maëlle Plawecki, Elise Lheritier, Giovanna Clavarino, Noémie Jourde-Chiche, Saber Ouili, Stéphane Paul, Evelyne Gout, Françoise Sarrot-Reynauld, Nathalie Bardin, Pierre-Yves Boëlle, Laurent Chiche, Laurence Bouillet, Nicole M Thielens, Jean-Yves Cesbron, Chantal Dumestre-Pérard
Systemic lupus erythematosus (SLE) is a chronic autoimmune disease characterized by the production of multiple autoantibodies. Antibodies against Ficolin-3 were previously identified in the sera of some SLE patients, but their prevalence and significance have not been yet investigated. The aims of this study were to determine the prevalence of anti-ficolin-3 antibodies among SLE patients and to investigate their potential as diagnostic and/or prognostic biomarkers in SLE. In this retrospective study, sera from SLE patients (n = 165) were selected from a preexisting declared biological collection...
2016: PloS One
José-Antonio López-Pina, Ana-Belén Meseguer-Henarejos, Juan-José Gascón-Cánovas, Dérlis-Julián Navarro-Villalba, Vaughn G Sinclair, Kenneth A Wallston
BACGROUND: Resilience has been defined as the capacity or the ability to rebound from and positively adapt to significant stressors, despite experiences of significant adversity or trauma. To capture to what extent an individual copes with stress in a resilient fashion the Brief Resilient Coping Scale (BRCS) was developed. This tool was validated in people with chronic disease, such as rheumatoid arthritis using standard psychometric techniques of classical test theory, but not yet in patients with Systemic lupus erythematosus (SLE)...
2016: Health and Quality of Life Outcomes
T Alexander, R Arnold, F Hiepe
Although the treatment options for systemic lupus erythematosus (SLE) have significantly improved over the past years through the introduction of novel targeted biologic therapies, there are still some patients who suffer from refractory and potentially life-threatening courses of the disease. For these patients autologous hematopoietic stem cell transplantation (ASCT) after immunoablative chemotherapy provides a promising treatment option with curative potential. Based on preclinical models, ASCT was first introduced in 1996 and has since been carried out in approximately 300 patients worldwide...
October 2016: Zeitschrift Für Rheumatologie
Chi Chiu Mok
Renal disease in systemic lupus erythematosus (SLE) carries significant morbidity and mortality. Cyclophosphamide (CYC)- and mycophenolate mofetil (MMF)-based induction regimens are not ideal in terms of efficacy and toxicity. The adverse effects of CYC, such as infection risk, infertility, urotoxicity and oncogenicity, limit its use in lupus nephritis. Although MMF is non-inferior to CYC as induction therapy and has reduced gonadal toxicity and oncogenic potential, meta-analyses of clinical trials do not show a lower rate of infective and gastrointestinal complications...
October 2016: Nephrology, Dialysis, Transplantation
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