Read by QxMD icon Read

Systemic lupus erythematous

Giuseppe Candilio, Emilia De Luca, Angelo Iannicelli, Guido Sciaudone, Gianluca Pellino, Rosario Sacco, Francesco Selvaggi, Giuseppe Sammarco, Gaetano Gallo
BACKGROUND: Obesity is a disabilitating growing condition and represent a challenge for every surgeon. It is associated with the activation of the inflammatory pathway and this may have a negative impact on the natural history of some rheumatic diseases. Bariatric surgery, reducing obesity, could bring to a minor activation of the well-known inflammatory pathway with improvement of these diseases. The aim of this review is to investigate the role of weight loss, achieved through bariatric surgery, in rheumatic diseases...
March 13, 2018: Reviews on Recent Clinical Trials
Lu Li, Hai-Dong Fu
Neutrophil extracellular traps (NETs) represent a form of cell death distinct from apoptosis or necrosis. The imbalance between the formation and degradation of NETs has long been considered to be closely associated with the activity of autoimmune diseases such as systemic lupus erythematous (SLE). Reactive oxygen species derived from the nicotinamide adenine dinucleotide phosphate oxidase pathway or mitochondrial DNA pathway play a key role in the primary stage of NETs formation. The exposure or delayed degradation of abundant autoantigens, such as double-strand DNA, caused by abnormal activation of neutrophils can induce autoantibody to form immune complexes that deposit in local tissues and then induce the plasmacytoid dendritic cells to secrete the interferon alpha and other inflammatory factors...
March 2018: Zhongguo Dang Dai Er Ke za Zhi, Chinese Journal of Contemporary Pediatrics
Eman Farid, Ahmed A Jaradat, Ola Al-Segai, Adla B Hassan
Vitamin D deficiency (VDD) has been implicated as an important factor in the development or aggravation of systemic lupus erythematous (SLE). Patients with SLE are especially prone to the development of VDD due to the nature of their illness and avoidance of sun exposure. The prevalence of VD status in Bahraini patients with SLE has not been studied. Our aim is to study the prevalence of VDD in Bahraini cohort with SLE. Fifty-eight Bahraini patients with SLE were included retrospectively in this study. Most of the patients were females 50/58...
June 2017: Egyptian Journal of Immunology
Guillermo Pousada, Mauro Lago-Docampo, Adolfo Baloira, Diana Valverde
BACKGROUND AND OBJECTIVE: Pulmonary arterial hypertension associated with systemic lupus erythematosus (PAH-SLE) is a rare disease with a low incidence rate. In this study, PAH related genes and genetic modifiers were characterised molecularly in patients with PAH-SLE. PATIENTS AND METHODS: Three patients diagnosed with PAH-SLE and 100 control individuals were analysed after signing an informed consent. RESULTS: Two out of the three analysed patients with PAH-SLE were carriers of pathogenic mutations in the genes BMPR2 and ENG...
March 8, 2018: Medicina Clínica
Chao-Yi Wu, Huang-Yu Yang, Hui-Ping Chien, Min-Hua Tseng, Jing-Long Huang
BACKGROUND: Lupus nephritis (LN) is a major risk factor for systemic lupus erythematous (SLE)-related morbidity and mortality. With the aim of bypassing renal biopsy, we analyzed urinary biomarkers for their ability to predict renal histopathologic features and end-stage kidney disease (ESKD). METHODS: Urinary albumin, ß2-microglobulin (B2M), cystatin C, kidney injury molecule-1 (KIM-1), monocyte chemoattractant protein 1 (MCP-1), clusterin, calbindin, interleukin-18 (IL-18), neutrophil gelatinase-associated lipocalin (NGAL), trefoil factor 3 (TFF3), osteopontin, and glutathione S-transferase π (GST-π) levels were measured at time of renal biopsy...
March 6, 2018: Pediatric Nephrology: Journal of the International Pediatric Nephrology Association
James A Stefater, Dean Eliott, Leo A Kim
Purpose: To describe a case of a patient with acute systemic lupus erythematous (SLE) causing choroidal effusions and to report a novel technique for evaluation of the choroidal fluid which sheds light on effusion pathogenesis. Observations: A 37 year-old woman was referred for decreased vision, eye pain and shortness of breath. The patient had bilateral angle closure glaucoma from choroidal effusions and bilateral pleural effusions. Work-up revealed new onset acute SLE...
April 2017: American Journal of Ophthalmology Case Reports
Reem Abdwani, Laila Al Shaqsi, Ibrahim Al-Zakwani
Objectives: Systemic lupus erythematous (SLE) is a chronic autoimmune disease that affects women primarily of childbearing age. The objective of this study was to determine the neonatal and maternal outcomes of pregnancies in SLE patients compared to pregnancies in healthy controls. Methods: We conducted a retrospective cohort study in a tertiary care hospital in Oman between January 2007 and December 2013. We analyzed 147 pregnancies and compared 56 (38.0%) pregnancies in women with SLE with 91 (61...
January 2018: Oman Medical Journal
Daciana Elena Brănișteanu, Simona Laura Ianoşi, Andreea Dimitriu, Gabriela Stoleriu, Alexandru Oanţǎ, Daniel Constantin Brănișteanu
Rowell syndrome is defined as the association between lupus erythematosus, erythema multiforme-like lesions and characteristic immunological changes including positive tests for rheumatoid factor, speckled antinuclear antibody, positive anti-Ro or anti-La antibodies. The present report presents the case of a 45-year-old female patient who was previously diagnosed in January 2010 with terbinafine-induced subacute cutaneous lupus erythematosus and was admitted for a skin eruption consisting of erythematous-papular erythema multiforme-like lesions, primarily on the trunk and limbs...
January 2018: Experimental and Therapeutic Medicine
Isabel S Bazan, Kofi A Mensah, Anastasiia A Rudkovskaia, Percy K Adonteng-Boateng, Erica L Herzog, Lenore Buckley, Wassim H Fares
Pulmonary hypertension (PH) is a clinical syndrome that is subdivided into five groups per the World Health Organization (WHO) classification, based largely on hemodynamic and pathophysiologic criteria. WHO Group 1 PH, termed pulmonary arterial hypertension (PAH), is a clinically progressive disease that can eventually lead to right heart failure and death, and it is hemodynamically characterized by pre-capillary PH and increased pulmonary vascular resistance in the absence of elevated left ventricular filling pressures...
January 2018: Respiratory Medicine
Saeedeh Salimi, Abbas Mohammadpour-Gharehbagh, Farshid Keshavarzi, Farzaneh Farajian-Mashhadi, Mahdieh Mousavi, Mahnaz Sandoughi
BACKGROUND: Systemic lupus erythematous (SLE) is a multisystem and autoimmune disorder leading to damage of multi-organ systems. The current study aimed to assess the possible association between ERα gene polymorphisms and SLE in a southeast Iranian population. METHODS: The ERα PvuII and XbaI polymorphisms were genotyped by polymerase chain reaction restriction fragment length polymorphism (PCR-RFLP) method in 170 SLE patients and 186 healthy subjects. RESULTS: There was no association between ERα PvuII and XbaI polymorphisms and SLE susceptibility; however, the combination of the TC/AA and CC/GG genotypes of ESR α PvuII and XbaI polymorphisms were more frequent in SLE patients...
January 2018: International Journal of Rheumatic Diseases
Hui-Ting Lee, Chen-Sung Lin, Siao-Cian Pan, Tsai-Hung Wu, Chyou-Shen Lee, Deh-Ming Chang, Chang-Youh Tsai, Yau-Huei Wei
We evaluated plasma glutamine levels and basal mitochondrial oxygen consumption rate (mOCRB) and basal extracellular acidification rate (ECARB) of peripheral blood mononuclear cells (PBMCs) of systemic lupus erythematous (SLE) patients and healthy controls (HCs). Lower plasma glutamine levels correlated with higher SLE disease activity indexes (p=0.025). Incubated in DMEM containing 100mg/dL glucose, SLE-PBMCs displayed lower mOCRB (p=0.018) but similar ECARB (p=0.467) to those of HC-PBMCs, and their mOCRB got elevated (p<0...
January 11, 2018: Mitochondrion
Kimberly B Golisch, Silvija P Gottesman, Patricia Ferrer, Keliegh S Culpepper
Cutis laxa is a rare connective tissue disease involving damage to dermal elastic fibers creating a clinical appearance of loose, sagging skin. The condition can be either acquired or genetic. Autoimmune diseases, neoplasms, infections, and medications have been proposed as the cause of, or in association with, the acquired form. In nearly 50% of cases, erythematous plaques present before the onset of cutis laxa. Separately, urticarial vasculitis and systemic lupus erythematosus have been linked to cutis laxa acquisita...
January 11, 2018: American Journal of Dermatopathology
P O Avar Aydin, J Shan, H I Brunner, M M Mitsnefes
Introduction Hypertension (HTN) is prevalent in patients with systemic lupus erythematosus (SLE) and causes early cardiovascular aging and progression of renal and cardiac disease. The aim of this longitudinal retrospective study was to evaluate the prevalence of HTN, the follow-up blood pressure trends, and risk factors for HTN in a population-based cohort with childhood-onset SLE (cSLE). Methods Demographic and clinical data of consecutive visits from the baseline to the last visit were extracted from electronic medical records of patients with cSLE...
January 1, 2018: Lupus
Chao-Yi Wu, Hui-Ping Chien, Huang-Yu Yang, Tsung-Chieh Yao, Min-Hua Tseng, Mei-Chin Yu, Kuo-Wei Yeh, Jing-Long Huang
BACKGROUND: Raising evidence suggested a prognostic utility of tubulointerstitial lesions in lupus nephritis (LN). The exact prevalence of tubulointerstitial abnormalities and its predictive value among pediatric onset systemic lupus erythematous (pSLE) cases, however, remained unknown. METHODS: Sixty-seven pSLE subjects diagnosed with LN with initial renal samples available were enrolled and followed for an average of 6.49 ± 3.06 years. Renal histology was evaluated according to the International Society of Nephrology/Renal Pathology Society classification, National Institute of Health classification and tubulointerstitial activity index (TIAI)...
December 15, 2017: Journal of Microbiology, Immunology, and Infection, Wei Mian Yu Gan Ran za Zhi
Hadi Karimzadeh, Shokrollah Hasani, Zahra Sayedbonakdar, Ali Mehrabi Koushki
Background: Renal involvement in systemic lupus erythematous is one of the most serious complications. The aim of this study was to compare the effects of treatment decisions based on clinical symptoms and renal biopsy on the outcome of patients with recurrent lupus nephritis. Materials and Methods: This descriptive study was conducted in 2012-13 in the Alzahra hospital on patients with lupus nephritis who had referred to the rheumatology clinic of this center due to lupus nephritis relapse...
2017: Advanced Biomedical Research
Darío A Rueda, Luisina Aballay, Lisandro Orbea, Diego A Carrozza, Paola Finocchietto, Silvia B Hernandez, Mariano M Volpacchio, Horacio di Fonzo
BACKGROUND Fitz-Hugh-Curtis (FHC) syndrome is a perihepatitis linked to inflammatory pelvic disease. It can be caused by Neisseria gonorrhoeae or Chlamydia trachomatis infections. FHC syndrome usually presents with pain in the right hypochondrium and fever, associated with symptoms and signs of pelvic infection in women. CASE REPORT We present the case of a 22-year-old woman with systemic lupus erythematous (SLE) who presented with polyarthritis, cutaneous lesions, and abdominal pain. The diagnosis of FHC syndrome was based on the findings of abdominal computerized tomography (CT) and the isolation of Neisseria gonorrhoeae (NG) in blood cultures...
December 29, 2017: American Journal of Case Reports
Chelsea Corradetti, Neelakshi R Jog, Matteo Cesaroni, Michael Madaio, Roberto Caricchio
Glomerulonephritis is one of the most serious manifestations of systemic lupus erythematous (SLE). Because SLE is ≥10 times more common in women, a role for estrogens in disease pathogenesis has long been suspected. Estrogen receptor α (ERα) is highly expressed in renal tissue. We asked whether ERα expression contributes to the development of immune-mediated nephropathies like in lupus nephritis. We tested the overall effects of estrogen receptors on the immune response by immunization with OVA and induction of chronic graft-versus-host disease in female ERα-knockout mice...
December 13, 2017: Journal of Immunology: Official Journal of the American Association of Immunologists
Jacqueline Deen, Leith Banney, Joanna Perry-Keene
Palisaded neutrophilic and granulomatous dermatitis (PNGD) is a histopathological diagnosis, characterized by a pattern of granulomatosis, which may be associated with leukocytoclastic vasculitis. PNGD most commonly occurs in association with systemic inflammatory disorders, typically autoimmune conditions, such as rheumatoid arthritis and systemic lupus erythromatosus. There are very rare reports of PNGD in patients with lymphoma. We report the case of a 53-year-old female with an erythematous, papular eruption occurring in association with Hodgkin lymphoma...
February 2018: Journal of Cutaneous Pathology
Jean Joel Bigna, Jean Jacques Noubiap, Jobert Richie Nansseu, Leopold Ndemnge Aminde
BACKGROUND: Despite the recent increasing worldwide attention towards pulmonary hypertension (PH), its epidemiology remains poorly described in Africa. Accordingly, we performed a systematic review and meta-analysis of PH prevalence, incidence and etiologies in Africa. METHODS: We searched PubMed, EMBASE, African Journals Online, and Africa Index Medicus. Published observational studies until September 20, 2017, including adult participants residing in Africa were considered...
December 8, 2017: BMC Pulmonary Medicine
Ji Li, Jordan T Jones, Catherine Donnelly, Natoshia Cunningham, Susmita Kashikar-Zuck, Hermine I Brunner
Objectives To investigate the predictive value of pain on health-related quality of life (HRQoL) among patients with childhood-onset systemic lupus erythematous (cSLE), as increased adverse psychosocial events are reported in patients with cSLE, but the predictive impact of psychological events on HRQoL remains unclear. Methods This cohort study recruited patients with cSLE from the Cincinnati Children's Hospital Medical Centre rheumatology clinic. Data regarding pain due to lupus in past week, and HRQoL, were collected during a baseline and 6-month follow-up visit...
January 1, 2017: Journal of International Medical Research
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"