View clinical trials related to Systemic Lupus Erythematosus.
Filter by:People with inflammatory diseases are often treated with medications that act to suppress the immune-system, increasing the risk of catching infections. Consequently, vaccination with the pneumonia and seasonal flu vaccines is recommended for them. They were also prioritised to receive the COVID-19 vaccines early in the national rollout. However, the uptake of the pneumonia and seasonal flu vaccines among this group is lower than ideal. There may be many reasons why they do or do not seek to be vaccinated for these infections, such as the belief it may cause their disease to flare up or lack of knowledge of vaccines effectiveness. Anecdotally there was a high uptake of COVID-19 vaccines in adults with inflammatory conditions, however, concerns about vaccine-induced disease flare-ups and reports of complications deterred some from being vaccinated. A better understanding of why people do and do not seek vaccination may result in more targeted messaging for patients to help overcome vaccine hesitancy for these infectious diseases. This study aims to explore the drivers and barriers to being vaccinated among adults with common inflammatory conditions and on immune-suppressing medication. They will be invited to participate in a single, semi-structured interview. Interviews will be face-to-face, by telephone or video-call, last up to one hour, and digitally audio-recorded. They will explore participants' understanding of pneumonia, seasonal flu and COVID-19 and the risk they pose to their health, their understanding of vaccinations, beliefs of the benefits and risks of vaccinations for these infections, and reasons for seeking or not seeking vaccination. Findings will inform messaging about being vaccinated for these infections in patient education leaflets, such as those by patient charities regularly provided at speciality clinics. They will also be disseminated to healthcare professionals to help them better understand the drivers and barriers to vaccination.
This is a single-arm, single-site, proof-of-concept study that will evaluate the treatment of 10 participants with systemic lupus erythematosus (SLE) who have a history of cutaneous lupus with Tofacitinib.
To assess the pharmacokinetic parameters of anifrolumab in Chinese participants with active systemic lupus erythematosus(SLE).
The aim of thie study to assess tear film parameters such as tear meniscus height (TMH), tear meniscus area (TMA), and tear meniscus depth (TMD). In addition, corneal pachymetry and epithelial thickness maps in SLE patients and compared to healthy subjects of similar age and gender.
The overall goal of this study is to investigate the effects of stress and glucose intake at the molecular level including gene expression, protein and functional analysis of immune cells in real time. Aim 1- Characterizing the immune response after acute stress and glucose consumption Aim 2- Temporal mapping of the modulation of immune cell function via meditation Aim 3-Influence of meditative practice on lupus patients Aim 4-Influence of meditative practice on healthy subjects Current Clinicaltrials.gov record, will be focused on Aim-3 only. Aim-3 will test whether meditation alters neutrophil function and inflammation in patients with lupus. Study team will investigate whether patient neutrophils have altered NET formation, phagocytosis, ROS signaling and migration after ABMP. Innate immune function via analysis of monocytes by flow cytometry will also be analyzed. Other immune cell responses including CD8 T cells will also be investigated.
Collect blood from patients admitted for coronary angiography to tubes with heparin, centrifuge and collect plasma. This will be frozen at -80C. Sent to the Lipotype laboratory, Dresden, Germany, for the detection and quantification of compounds derived from oxidized LDL cholesterol (cholesterol hemi-esters).
This study is to evaluate the safety, tolerability and pharmacokinetics (PK) of orally administered M5049 in participants with systemic lupus erythematosus (SLE) or cutaneous lupus erythematosus (CLE).
Identification of biological markers able to better stratify cardiovascular risks in systemic lupus erythematosus patients is needed. We aimed to determine whether serum cardiac troponin T levels measured with a highly sensitive assay (HS-cTnT) may predict cardiovascular events in systemic lupus erythematosus.
The investigators propose to perform RNA-sequencing of the whole blood initially, in a cohort of 80 SLE patients who will receive belimumab as part of standard clinical practice, in order to assess intra-patient longitudinal (baseline, 1, 3 and 6 months) transcriptome changes and examine whether treatment can ameliorate the activity/flare, severity and major organ disease gene signatures. The investigators will also obtain preliminary information on molecular signatures predicting clinical responses and the impact of belimumab on gene signatures of host defense against viral and bacterial (including mycobacterial) pathogens. Using modules of cell type-specific genes and co-expression gene networks, The investigators will deconvolute our data to define pertinent molecular alterations in specific immune cell types. Results will be validated and functionally characterized by single-cell mass cytometry (performed at the aforementioned time points), which enables investigation of the cell identity (including subsets of B-cells and myeloid cells of particular relevance to the disease) and activation status at protein level (e.g. phosphorylation) through next-generation, high-dimensional flow cytometry. Through a focused analysis followed by targeted gene expression and function studies in purified monocytes, the investigators will determine whether belimumab can restore "SLE-primed" monocytes thus, alleviating their inflammatory and pro-atherogenic phenotype and enhancing their bactericidal activity. Collectively, these studies will provide novel mechanistic insights on the beneficial efficacy/toxicity ratio of belimumab therapy in SLE.
Systemic lupus erythematosus (SLE) is a chronic, autoimmune disease that has detrimental effects on connective tissue and other organs. The musculoskeletal system is one of the most affected systems in this group of patients including the temporomandibular joint. The most common symptoms when muscle involvement in SLE are muscle atrophy decreased muscle strength and myopathy. SLE activity and long-term corticosteroid use are thought to be responsible for these symptoms, thus, SLE patients are accepted to be at higher risk for temporomandibular joint disorders (TMD). Low-level laser therapy(LLLT) is frequently used in the treatment of TMD due to its pain relief and anti-inflammatory effect. Thus, in this study, LLLT has been used to evaluate this treatment modality on the chewing function and pain values of SLE patients with myogenic TMD.