journal
MENU ▼
Read by QxMD icon Read
search

Lupus

journal
https://read.qxmd.com/read/30776967/the-impact-of-different-classes-of-lupus-nephritis-on-maternal-and-fetal-outcomes-a-cohort-study-of-147-pregnancies
#1
B Costa Rodrigues, M Ignacchiti Lacerda, G R Ramires de Jesús, Flávia Cunha Dos Santos, N Ramires de Jesús, R A Levy, E Mendes Klumb
OBJECTIVE: To analyze the impact of different classes of lupus nephritis as risk variables for maternal and fetal adverse outcomes in a cohort of pregnant lupus patients. METHODS: This is a cohort study with retrospective and prospective data collection, conducted at the University Hospital of State University of Rio de Janeiro, Brazil, from 2011 to 2016. A total of 147 pregnancies of 137 systemic lupus erythematosus patients of whom 66 had lupus nephritis were included...
February 18, 2019: Lupus
https://read.qxmd.com/read/30774014/genetic-polymorphisms-near-il-21-gene-associated-with-th17-cytokines-confer-risk-for-systemic-lupus-erythematosus-in-chinese-han-population
#2
Yanming Meng, Heng Xu, Shouyue Zhang, Junlong Zhang, Lu Wang, Honghu Tang, Yongkang Wu
OBJECTIVE: Interleukin-21 (IL-21) contributes to expansion, differentiation, and modulation of various immunocompetent cells. Deregulated production of IL-21 plays a role of cardinal significance in the pathogenesis of systemic lupus erythematosus (SLE). We aimed to determine whether single nucleotide polymorphisms (SNP) near the IL-21 gene have significant association with SLE susceptibility and the T helper-related inflammatory cytokine profile of SLE patients. METHODS: We enrolled 460 SLE patients and 460 healthy controls...
February 18, 2019: Lupus
https://read.qxmd.com/read/30760090/antibodies-to-m-type-phospholipase-a2-receptor-pla-2-r-in-membranous-lupus-nephritis
#3
E Garcia-Vives, C Solé, T Moliné, A M Alvarez-Rios, M Vidal, I Agraz, J Ordi-Ros, J Cortés-Hernández
BACKGROUND: Antibodies to M-type phospholipase A2 receptor (a-PLA2 R) have been identified in most patients with idiopathic membranous nephropathy, but the prevalence in membranous lupus nephritis (MLN) is still unclear. The objective of this study was to assess the prevalence of a-PLA2 R antibodies in a large cohort of patients with lupus nephritis. METHODS: a-PLA2 R antibodies were measured by ELISA in serum from patients with systemic lupus erythematosus ( n = 190), of whom 37 had a biopsy-proven MLN...
February 13, 2019: Lupus
https://read.qxmd.com/read/30760089/downregulation-of-mir-633-activated-akt-mtor-pathway-by-targeting-akt1-in-lupus-cd4-t-cells
#4
S Chen, Y Wang, H Qin, J Lin, L Xie, S Chen, J Liang, J Xu
BACKGROUND: Accumulating evidence suggests that the AKT/mTOR pathway plays an important role in the pathogenesis of systemic lupus erythematosus (SLE) through activating T cells, and there are few studies looking into the role of microRNA (miRNAs) in the mechanism. We first found that miR-633 expression in CD4+ T cells of SLE patients was significantly reduced. OBJECTIVE: To investigate the role of miR-633 in the AKT/mTOR pathway in lupus CD4+ T cells. METHODS: Samples of 17 SLE cases and 16 healthy controls were collected to detect the expression of miR-633, AKT1, mTOR mRNA and proteins by quantitative polymerase chain reaction (qPCR) and Western-blot, respectively...
February 13, 2019: Lupus
https://read.qxmd.com/read/30755146/complete-renal-response-at-12-months-after-induction-therapy-is-associated-with-renal-relapse-free-rate-in-lupus-nephritis-a-single-center-retrospective-cohort-study
#5
K Ichinose, M Kitamura, S Sato, M Eguchi, M Okamoto, Y Endo, S Tsuji, A Takatani, T Shimizu, M Umeda, S Fukui, R Sumiyoshi, T Koga, S Kawashiri, N Iwamoto, T Igawa, M Tamai, H Nakamura, T Origuchi, T Nishino, A Kawakami
BACKGROUND: Lupus nephritis (LN) is a major risk factor for overall morbidity and mortality in systemic lupus erythematosus (SLE). METHODS: We retrospectively analyzed cases of proliferative and membranous LN patients who underwent a renal biopsy at our hospital in 1993-2016. We analyzed the association between complete renal response (CR) rates at 12 months after induction therapy and predictive factors for CR and their association with renal flares. RESULTS: Of the 95 cases analyzed, we were able to track the therapeutic responses of 81 patients at 12 months after their induction therapy...
February 12, 2019: Lupus
https://read.qxmd.com/read/30755145/the-associations-of-endothelial-and-podocyte-injury-in-proliferative-lupus-nephritis-from-observational-analysis-to-in-vitro-study
#6
M Yuan, Y Tan, Y Wang, S X Wang, F Yu, M H Zhao
Our study aims to evaluate the endothelial cell-podocyte crosstalk in proliferative lupus nephritis (LN). The semi-quantification scores of glomerular endothelial cell injury and the foot process width (FPW) were processed in 110 proliferative LN patients. Podocytes were stimulated with LN-derived IgG. Glomerular endothelial cells were treated with podocyte-conditioned medium (PCM), and then podocytes were incubated with endothelial cell-conditioned medium (ECM). The levels of vascular endothelial growth factor-A (VEGF-A) in PCM and endothelin-1 in ECM were analyzed, and the injury of podocyte and glomerular endothelial cells were further evaluated...
February 12, 2019: Lupus
https://read.qxmd.com/read/30755144/transcranial-doppler-findings-in-antiphospholipid-syndrome
#7
I F Ricarte, L A Dutra, O G P Barsottini, A W S de Souza, D C O de Andrade, Clp Mangueira, G S Silva
INTRODUCTION: Transcranial Doppler is a method that enables the assessment of different cerebral hemodynamic parameters. It also allows for the evaluation of the presence of right-to-left circulation shunts (RLS) and for the detection of microembolic signals (MESs), which might be associated with an increased risk of cerebrovascular events. For instance, the presence of MESs on transcranial Doppler in patients with systemic lupus erythematous (SLE) and antiphospholipid syndrome (APS) is associated with an increased risk of stroke...
February 12, 2019: Lupus
https://read.qxmd.com/read/30755143/choroid-thickness-profile-in-patients-with-lupus-nephritis
#8
J Braga, R Rothwell, M Oliveira, D Rodrigues, S Fonseca, R Varandas, L Ribeiro
BACKGROUND: Choroidopathy is a rare manifestation of systemic lupus erythematosus (SLE). This entity is associated with active phases of severe SLE and it is frequently accompanied by acute kidney failure, central nervous system involvement and coagulopathy. PURPOSE: To evaluate the choroid thickness of patients with lupus nephritis (LN) without choroidopathy, and to compare this with that of age-matched SLE patients without LN and healthy control subjects. STUDY DESIGN: Cross-sectional case control study...
February 12, 2019: Lupus
https://read.qxmd.com/read/30755142/refractory-lupus-nephritis-a-survey
#9
M Weidenbusch, Y Bai, J Eder
'Refractory lupus nephritis' is a frequently used term but poorly defined. We conducted a survey among nephrologists and rheumatologists to spot the diversity of perceptions of this term and to better understand the clinical practice related to 'refractory lupus nephritis'. A total of 145 questionnaires completed by lupus nephritis experts were available for analysis, of which 52% were nephrologists, 34% rheumatologists, and 13% internists. Response to induction treatment was mostly assessed after six months (58%), but assessment at three months was more common with the use of the EURO lupus protocol than with other treatment protocols...
February 12, 2019: Lupus
https://read.qxmd.com/read/30755141/evolution-of-retinal-changes-measured-by-optical-coherence-tomography-in-the-assessment-of-hydroxychloroquine-ocular-safety-in-patients-with-systemic-lupus-erythematosus
#10
D Martín-Iglesias, J Artaraz, A Fonollosa, A Ugarte, A Arteagabeitia, G Ruiz-Irastorza
OBJECTIVE: The objective of this report is to analyse retinal changes over a five-year period, assessed by spectral domain-optical coherence tomography (SD-OCT), in patients from the Lupus-Cruces cohort treated with hydroxychloroquine (HCQ). METHODS: SD-OCT screening was performed annually between 2012 and 2017. Average macular thickness (AMT), ganglion cell layer thickness (GCLT) and qualitative data of retinal pigment epithelium (RPE) and external retina (ExtR) were collected prospectively...
February 12, 2019: Lupus
https://read.qxmd.com/read/30744525/regulatory-t-cell-levels-in-systemic-lupus-erythematosus-patients-a-meta-analysis
#11
Y Zhu, Y Huang, B Ming, X Wu, Y Chen, L Dong
BACKGROUND: The contribution of regulatory T-cells (Tregs) to systemic lupus erythematosus (SLE) pathogenesis remains a matter of debate. The objective of this study was to quantify the association between peripheral blood Tregs and disease status in SLE patients. METHOD: EMBASE and PubMed databases were searched using 'systemic lupus erythematosus' and 'regulatory T-cells' as relevant key terms. A meta-analysis of studies that examined the proportion of Tregs among peripheral blood mononuclear cells (PBMCs) and CD4+ T-cells was performed using Stata software...
February 11, 2019: Lupus
https://read.qxmd.com/read/30744524/genomewide-analysis-of-6-methyladenine-dna-in-peripheral-blood-mononuclear-cells-of-systemic-lupus-erythematosus
#12
F Zheng, D Tang, H Xu, Y Xu, W Dai, X Zhang, X Hong, D Liu, Y Dai
AIM: The aim of this paper is to explore the expression of 6-methyladenine (6mA) DNA and to elucidate its gene regulation role in systemic lupus erythematosus (SLE). METHODS: Twenty SLE patients and 20 normal control healthy individuals (HCs) were included in this study. Genomic DNA was isolated from peripheral blood mononuclear cells and subsequently underwent 6mA-immunoprecipitation-sequencing (6mA-IP-Seq) after DNA quality control and 6mA precipitation. Bioinformation analysis was applied to the raw data comparing 6mA levels between SLE patients and HCs...
February 11, 2019: Lupus
https://read.qxmd.com/read/30744523/infectious-complications-in-lupus-nephritis-treatment-a-systematic-review-and-meta-analysis
#13
K M Thong, T M Chan
OBJECTIVES: Infection is an important concern in lupus nephritis treatment, but few studies have focused on this complication. Available data suggest marked variation in occurrence and outcome. This meta-analysis and review aims to provide an overview of infective complications, focusing on the risk factors and outcomes. METHODS: Original articles on lupus nephritis Class III/IV/V published in the period January 1980 to December 2016 were identified from the Pubmed/Medline electronic database...
February 11, 2019: Lupus
https://read.qxmd.com/read/30744522/utility-of-osteopontin-in-cerebrospinal-fluid-as-a-diagnostic-marker-for-neuropsychiatric-systemic-lupus-erythematosus
#14
K Kitagori, H Yoshifuji, T Oku, T Ayaki, A Kuzuya, T Nakajima, S Akizuki, R Nakashima, K Murakami, K Ohmura, Y Hirayama, R Takahashi, T Mimori
The whole protein of osteopontin (OPN full) and its cleaved form (OPN N-half) are involved in the immune response and the migration of immune cells to an inflammatory lesion. We have reported that serum OPN full and urine OPN N-half are elevated in lupus nephritis (LN). Neuropsychiatric systemic lupus erythematosus (NPSLE) is a refractory complication of SLE. To investigate whether OPN full and OPN N-half could serve as diagnostic markers for NPSLE, and to elucidate their role in NPSLE pathogenesis, the concentrations of OPN full and OPN N-half in cerebrospinal fluid (CSF) were measured in NPSLE and non-NPSLE patients...
February 11, 2019: Lupus
https://read.qxmd.com/read/30744521/usefulness-of-composite-indices-in-the-assessment-of-joint-involvement-in-systemic-lupus-erythematosus-patients-correlation-with-ultrasonographic-score
#15
F Ceccarelli, C Perricone, E Cipriano, L Massaro, F Natalucci, F R Spinelli, C Alessandri, G Valesini, F Conti
Specific indices are not available to evaluate systemic lupus erythematosus (SLE) joint involvement; indeed, the application of indices validated for rheumatoid arthritis has been suggested. We evaluated the usefulness of organ specific composite indices, i.e. the Disease Activity Score on 28 joints (DAS28), Simplified Disease Activity Index (SDAI), Clinical Disease Activity Index (CDAI), and the ratio of swollen to tender joints (STR), to assess SLE joint activity by analyzing the correlation between these indices and ultrasonography (US) inflammatory status...
February 11, 2019: Lupus
https://read.qxmd.com/read/30744520/effect-of-pericardial-effusion-on-outcomes-in-children-admitted-with-systemic-lupus-erythematosus-a-multicenter-retrospective-cohort-study-from-the-united-states
#16
S T Dalby, X Tang, J A Daily, S Sukumaran, R T Collins, E H Bolin
OBJECTIVE: We sought to describe characteristics of children admitted with pericardial effusion (PCE) and systemic lupus erythematosus (SLE) and determine the association between PCE and outcomes of interest. METHODS: We performed a retrospective cohort study of the Pediatric Health Information System (PHIS). Patients were included if they were admitted to a PHIS participating hospital from 2004 to 2015 with a diagnosis of SLE and age ≤18 years. Children with congenital heart disease or who had undergone heart surgery were excluded...
February 11, 2019: Lupus
https://read.qxmd.com/read/30739545/incidence-and-predictors-of-aorta-calcification-in-patients-with-systemic-lupus-erythematosus
#17
L Hu, Z Chen, Y Jin, B Jiang, X Wang, H Yu, X Yang
OBJECTIVE: Artery calcification, as subclinical atherosclerosis, is attracting attention. The aim of this study was to determine the prevalence and risk factors of artery calcification in patients with systemic lupus erythematosus. METHODS: 641 patients with systemic lupus erythematosus were enrolled in the study. Demographic, clinical, and laboratory characteristics were collected. Calcification score was quantified from the multi-detector computed tomography scan image using the Agatston Score method...
February 10, 2019: Lupus
https://read.qxmd.com/read/30739544/peripheral-nervous-system-involvement-in-systemic-lupus-erythematosus-a-retrospective-study-on-prevalence-associated-factors-and-outcome
#18
A Bortoluzzi, M Piga, E Silvagni, E Chessa, A Mathieu, M Govoni
BACKGROUND: Despite its potentially significant impact on disease outcome, peripheral nervous system involvement in systemic lupus erythematosus has received little attention. OBJECTIVE: The objective of this study was to assess the prevalence and clinical features of peripheral nervous system involvement in a large cohort of systemic lupus erythematosus patients. METHODS: The records of systemic lupus erythematosus patients examined at two tertiary referral centres over a period of 14 years (from 2000 to 2014) were analyzed...
February 10, 2019: Lupus
https://read.qxmd.com/read/30739543/pulmonary-hypertension-in-lupus
#19
J Álvarez-Troncoso, A Robles-Marhuenda
No abstract text is available yet for this article.
February 10, 2019: Lupus
https://read.qxmd.com/read/30717622/levels-of-anti-m%C3%A3-llerian-hormone-in-premenopausal-women-with-the-antiphospholipid-syndrome-and-its-association-with-the-risk-of-clinical-complications
#20
D Castillo-Martínez, V Rivera, N Mouneu-Ornelas, L A Martínez-Martínez, V Jiménez-Rojas, R Márquez-Velasco, L M Amezcua-Guerra
OBJECTIVE: The study aims to investigate the ovarian reserve in premenopausal women with antiphospholipid syndrome (APS) and to evaluate whether it is associated with cumulative organ damage or the risk of clinical complications. METHODS: This single-center study was conducted in 23 premenopausal female patients (10 with primary APS and 13 with secondary APS) and 24 healthy volunteers. Serum anti-Müllerian hormone (AMH) levels were measured by enzyme-linked immunoassay...
February 4, 2019: Lupus
journal
journal
20193
1
2
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"