View clinical trials related to Nephritis.
Filter by:All patients with SLE that will be admitted in internal medicine department from August 2019 to January 2021 are eligible to be targeted and included in the study. The diagnosis of SLE will be according to the 1997 American college of Romatology revised criteria (Hochberg 1997). SLE patients with lupus nephritis will take kidney biopsy for standard care of management according to American college of Romatology guidelines 2012. The study will include three groups as follow: 1 - SLE patients with lupus nephritis. 2- SLE patients without lupus nephritis 3-A group of age and sex matched healthy individuals. The first group will represent the study group while the second and third groups group will be taken as control group Exclusion criteria: patients with 1- Chronic renal failure 2- Diabetes mellitus (DM) 3-Obstructive nephropathy 4- Renal artery stenosis 5- Hypertension 6- Heart failure 7- Hepatic diseases. 8- Existing intra renal A-V fistula. 9-Renal vein thrombosis Aims of the Research : 1. Assessment of the renal resistive index in patients with lupus nephritis (LN), in SLE patients without lupus nephritis and in the healthy controls. 2. Comparing the renal resistive index values in SLE patients with lupus nephritis with the SLE patients without LN and healthy controls. 3. Assessment of the correlation between renal resistive index (RRI) and histological findings in renal biopsy in patients with lupus nephritis. 4. Assessment of the correlation between renal resistive index (RRI) and renal function parameters (BUN, S Cr and eGFR). 5. Evaluation of the role of RRI as predictor of treatment outcomes in patients with lupus nephritis. The study will be enrolled in three steps: The first step:comparison of renal artery resistive index(RRI) values between study group and controls. The second step :correlation between RRI of the patients with lupus nephritis and histological findings in renal biopsy and/ or kidney function parameters (BUN ,SCr , eGFR). The third step:the patients with lupus nephritis will be followed up for six month receiving the usual treatment according to KDIGO guidelines 2012 to demonstrate the response to treatment in patient with pathological RRI compared to with normal RRI
Hypertension is one of the most important independent risk factors for the prognosis of maintenance hemodialysis patients. The incidence rate is high and the control rate is low. Nocturnal hypertension has been paid more attention in recent years. Compared to daytime blood pressure, nocturnal blood pressure is an independent and efficient prognostic indicator of hypertensive deaths and cardiovascular events, but it's lack of evidence about its impact on prognosis in hemodialysis patients and the effective treatment program. Our previous cohort study suggests that the incidence of nocturnal hypertension in patients with chronic kidney disease is up to 71.22%, with a significant increase as the decline of renal function, and more severe target organ damage in patients with nocturnal hypertension: the decrease of glomerular filtration rate, left ventricular hypertrophy, and the increase of all cause death and cardiovascular death. Our small sample size study show that night time antihypertensive drugs can better control blood pressure and delay the development of left ventricular hypertrophy. These preliminary results suggest that nocturnal hypertension is closely related to the prognosis of chronic renal disease. Taking antihypertensive drugs at night is one of the options for controlling nocturnal hypertension. However, it is not clear whether taking antihypertensive drugs at night can improve the prognosis of maintenance hemodialysis patients with nocturnal hypertension. To this end, we collect maintenance hemodialysis patients with nocturnal hypertension, and propose a time selective use of valsartan to intervene in nocturnal hypertension. By comparing the differences in the effects of valsartan on the prognosis of maintenance hemodialysis patients during the day or night, to further clarify the role of nocturnal hypertension in the prognosis of maintenance hemodialysis patients, whether controlling nocturnal hypertension can improve the prognosis of maintenance hemodialysis patients. The completion of the study will optimize the prevention and treatment of hypertension in maintenance hemodialysis patients, and provide an evidence for precise prevention and treatment of hypertension in maintenance hemodialysis patients.
Lupus nephritis (LN) is one of the most serious complications and the main cause of death in patients with systemic lupus erythematosus (SLE).The investigators have investigated the usefulness, and confirmed the efficacy and safety of mesenchymal stem cells (MSC) treatment of LN in animal models, in vitro experiments and phase I clinical trial. In this study, a randomized, placebo-controlled, parallel group, non-inferiority, prospective, multicenter clinical trial is performed to investigate the efficacy and safety of MSC transplantation in the treatment of LN compared to mycophenolate mofetil (MMF).
Systemic lupus erythematosus (SLE) is a chronic inflammatory autoimmune disease affecting many organ systems. SLE includes a wide spectrum of severity, ranging from relatively mild manifestations (e.g. skin rash or non-erosive arthritis) to seriously disabling or even life threatening complications, such as lupus nephritis (LN) and neuropsychiatric disorders . LN is one of the most serious SLE complications since it is the major predictor of poor prognosis . Lupus nephritis is a common major organ manifestation and main cause of morbidity and mortality of the disease . It is occurred in 30-50% of SLE patients at initial diagnosis and more prevalent in Asians and Blacks than other races . Approximately, 10-30% of LN patients will develop the end-stage renal disease (ESRD) within 15 years after diagnosis. The 5-year survival rate of a patient with severe LN is less than70-80%. Therefore, an involvement of renal disease activity is one of the most important prognostic factors for patients with SLE, and the diagnosis of SLE patients with LN has an important clinical implication in guiding the treatment of SLE in clinical settings.
This study is to evaluate the efficacy and safety of a novel chemical synthetic agent iguratimod as treatment of refractory lupus nephritis. All subjects should have at least one failed immunosuppressive treatment and suffer active nephritis at the screening stage. The study period is 52 week. All the subject will receive therapy of iguratimod combined with steroids.
Mesenchymal Stem Cell (MSC) has been shown to have immunosuppressive and repairing properties. Manifestations of systemic lupus eryhematosus(SLE) may in most patients be ameliorated with medications that suppress the immune system. Nevertheless, there remains a subset of SLE patients for whom current strategies are insufficient to control disease. The investigators will infuse expanded autologous MSC into patients with lupus Nephritis. The purpose of this trial is to evaluate whether this new therapeutical approach will result in improvement in the lupus disease.