There are more than 498,563 clinical trials published worldwide with over 60,000 trials that are currently either recruiting or not yet recruiting. Use our filters on this page to find more information on current clinical trials or past clinical trials (free or paid) for study purposes and read about their results.
Muscle or joint pain is one of the most common symptoms during menopausal transition. As this could be severe enough to affect social and daily life and to reduce quality of life, attentions should be paid about this. Although understanding of muscle or joint pain related to menopause is still insufficient, estrogen can play an important role. Previous studies have shown that estrogen protects cartilage in both animals and humans. However, perimenopause is different from postmenopause, in the point that estrogen is still secreted with a great fluctuation. Until now, no study has been performed to evaluate the effects of oral contraceptive on muscle or joint pain in women during menopausal transition. Moreover, since menopausal symptoms vary according to ethnicity and culture, a study in Korean population is necessary. Therefore, this randomized controlled trial was designed to evaluate the effects of oral contraceptive on muscle or joint pain in women during menopausal transition, compared to NSAID (non-steroidal anti-inflammatory drug).
The global aim of our study is to validate eye movement recording as an early differential diagnostic tool, in order to discriminate as early as possible between neurodegenerative dementias of Alzheimer type and depressive pseudodementias (DPD). The investigators want to put forward idiosyncratic oculomotor characteristics of Alzheimer's disease (AD) and DPD respectively. Eye movements are sensitive markers of neurological diseases and can be used in a variety of clinical neurological syndromes. This study compares 3 groups of 98 patients: patients suffering of AD and DPD and healthy persons. The patients AD will be recruited in the Memory Centre of Resources and Research of Besançon and patients DPD will be selected in the psychiatric department of the University Hospital of Besançon. The control participants will be recruited from the entourage of researchers and patients. The selection of participants in the 3 different groups is based on clinical examinations in psychiatry and neurology and neuropsychological assessments. After giving informed consent, patients will be evaluated by a psychiatrist and a neuropsychologist. The complete assessment takes 150 minutes. After having set up patients, eye movements will be recorded using video-oculography techniques. The following tasks are performed: the basic dynamic eye movements (latency, hypometric and hypermetric saccades, reaction time, saccade speed, accuracy, pupil diameter) will be evaluated by the pro-saccade, anti-saccade and predictive saccade tasks. The emotional connotation tasks will be assessed by scan of images pair with emotional connotation and portrait analysis. The assessment takes 30 minutes. This study will include 3 groups: - an Alzheimer group; - a depressed group; - a control group with healthy persons. The population of this study will be comprised of patients over age 60 with a visual acuity over 9/10, not diagnosed with eye disease and not neuropsychological sequelae that could disrupt the functioning oculomotor. These people will be recruited on a voluntary basis, after notification and consent in the research center, the Psychiatry Clinical Department of the University Hospital of Besançon. This study was conducted over a period of 36 months.
Prediction of Low Birth Weight Infants using Ultrasound Measurement of Placental Diameter and Thickness
Chronic Allograft Nephropathy (CAN)/Interstitial fibrosis and Tubular Atrophy (IFTA) is responsible for most kidney transplant failures. CAN/IFTA on a 3 month kidney biopsy strongly predicts graft survival long term. CAN/IFTA remains a vexing problem for clinicians because current monitoring tools, namely the serum creatinine concentration, are not sensitive to early changes in glomerular filtration rate (GFR) or to histologic damage. Despite advances in prevention of acute rejection (AR), it is still a significant and potentially devastating complication of solid organ transplantation. One strategy to reduce the risk of rejection is to perform kidney biopsies to detect subclinical acute rejection (SCAR) and treat to prevent progression to rejection. There is evidence that treating SCAR can prevent further immune mediated injury to the kidney, a precursor to CAN/IFTA. Kidney biopsies provide better information but are limited due to safety concerns, patient preference and cost issues. Better, early and less invasive markers of CAN/IFTA will allow early intervention as well as improved graft and better patient outcomes. This study seeks to validate specific proteogenomic biomarker panels for AR and CAN/IFTA in a prospective blood, urine and kidney tissue monitoring study of kidney transplant recipients who will be scheduled for standard of care biopsies.
The purpose of this study is to determine whether bendamustine HCl for injection is safe and effective in the treatment of Rituximab refractory or relapsed B-cell indolent lymphoma.
Henoch Schonlein Purpura (HSP), vasculitis of small vessels with deposits of IgA, is considered by many authors as the systemic form of Berger's disease (IgA-N). IgA-N is characterized by IgA1 deposits in mesangial areas associated with mesangial proliferation. These two diseases remain the leading cause of ESRD by primitive glomerulopathy in Western countries. In recent years, considerable progress has been made in understanding the pathophysiological mechanisms of IgA-N. However, only a high rate of proteinuria at one year or the presence of severe glomerular inflammation on renal biopsy remain predictors of long term renal function. Moreover, the high variability of HSP clinical expression, from few purpura skin lesions that evolve favourably spontaneously, to rapidly progressive renal failure, remains so far unexplained but suggests the existence of individual genetic susceptibility. In the first part of the study, we will study key factors based on physiopathological data obtained by our laboratory as well as by other groups. The second part of the study concerns genetic factors. Although the candidate genes that may confer a particular susceptibility to the disease, to progress to ESRD or respond to treatment are many, the genes involved in inflammation or controlling renin-angiotensin system are of particular interest. We will apply these results by studying patients with HSP showing three distinct phenotypes (HSP with isolated cutaneous purpura or associated with minimal or severe renal disease) at diagnosis and after clinical remission. The purpose of this study is to assess whether the phenotype at diagnosis is associated with the physiological markers and if one of them predicts a pejorative evolution of renal disease at 1 year. Meanwhile, study of polymorphism of selected genes of interest could allow identification of patients with specific genetic susceptibility or with bad prognosis factors who would be thus eligible for specific treatment.
The investigators hypothesized that mesenchymal stem cells can be isolated from fracture site, iliac crest, and tibial crest, and can be expanded to be used in the management of nonunion fracture.
This study is being done to test blood, urine and tissue samples to see if this can help decide if CKD (Chronic Kidney Disease), AR (Acute Rejection) and HCV (Hepatitis C Virus) can be identified in its early stages. CKD damage to the kidneys, AR and HCV all lower the body's ability to function properly. Early detection of these conditions could assist with successful treatment and possibly lead to less repeat organ transplants.
Pulmonary hypertension (PH) leads to impaired physical condition (PC), body composition (BC) and health-related quality of life (HRQOL). We hypothesized that a 3 week inpatient pulmonary rehabilitation (PR) improves PC, BC and HRQOL.
This study is to investigate and compare treatment efficacy with high and medium dose of fluticasone in combination with salmeterol in COPD patients.