Active clinical trials for "Scleroderma, Diffuse"

Organs of the gastrointestinal tract include the mouth, throat, stomach, intestines, and anus. Patients with scleroderma often have GIT disorders. GIT disorders can be severely debilitating and even life-threatening. Some problems associated with GIT disorders may include heartburn, loss of voice or hoarseness, ulcers (open sores), difficulty swallowing, constipation, diarrhea, malabsorption (impaired absorption of nutrients from the GI tract), diminished peristalsis (decreased in the wavelike motion in the muscles of the intestines), and the inability to control your bowel movements. Probiotics are the "good bacteria" normally found in your digestive tract. Our group is looking at whether or not taking daily probiotics (lactobacillus) can help alleviate some of these symptoms in scleroderma patients that have GIT disorders.

Systemic sclerosis (SSc) is the most severe of the systemic autoimmune diseases. It is characterized by skin and organ fibrosis (mainly interstitial lung disease, which affects 40-50% of patients), as well as severe vascular complications such as pulmonary hypertension (5-10%), renal crisis (2%), and digital gangrene (5%). There are currently no validated prognostic biomarkers for the progression of SSc, yet it is crucial to better predict the progression of SSc to optimize patient management, but also to identify the optimal population for clinical trials ("progressor" patients). Furthermore, there are no validated biomarkers of response to immunosuppressive therapies that would be useful both in patient management and in the evaluation of new treatments in clinical trials. The internal medicine department of the Lille University Hospital is a national and European reference center for the management of patients with SSc. Nearly 500 patients are followed annually in the internal medicine department. As part of their routine care, patients are hospitalized in average once a year in the internal medicine department of the Lille University Hospital for a complete assessment of their SSc. This assessment includes a detailed medical observation, complementary examinations and blood and urine biology tests. The purpose of this study would be to collect 2 additional blood samples during the standard evaluation of scleroderma patients. The main objective of this collection of biological samples for scientific research will be the identification of new biomarkers associated with prognosis and treatment response to improve the management of SSc patients.

Doppler signals can be recorded from the lung parenchyma by means of a pulsed Doppler ultrasound system incorporating a special signal processing package; i.e. the transthoracic parametric Doppler (TPD) (EchoSense Ltd., Haifa, Israel). Systemic sclerosis patients often develop pulmonary vascular disease leading to pulmonary hypertension. The TPD system may provide important insight into pulmonary blood vessels characteristics by the LDS signals that are related to pulmonary hypertension. The TPD performance in detecting PAH in SSc patients will be assessed in the study.

Doppler signals can be recorded from the lung parenchyma by means of a pulsed Doppler ultrasound system incorporating a special signal processing package; i.e. the transthoracic parametric Doppler (TPD) (EchoSense Ltd., Haifa, Israel). Systemic sclerosis patients often develop pulmonary vascular disease leading to pulmonary hypertension. The TPD system may provide important insight into pulmonary blood vessels characteristics by the LDS signals that are related to pulmonary hypertension. The TPD performance in detecting PAH in SSc patients will be assessed in the study.

Scleroderma (SSc) is a rare crippling chronic disease associated with damage of the blood vessels and hardening of connective tissue. It has quite a number of complications including ulcers to the fingers and toes (digital ulcers). Digital ulcers (DU) are a frequent challenge in patients with SSc (PwSSc), as they approximately affect more than half of these patients. Care received by PwSSc DU is varied. Patients with three or more ulcers are considered to have severe disease therefore these patients usually receive expensive treatments and referred to specialist SSc clinics, while those with less ulcers may not receive the same treatments, and only see their general practitioner or local rheumatologist or left to their own means. Resulting in patients developing their own DU managing practices which may be good and some not. Currently, no research has fully identified the needs of PwSSc DU and self-care interventions to support them are lacking. The extent to which DU support needs are met by non-specialist health professionals is unknown. There is lack of literature in co-designing interventions with patients in SSc DU. Developing interventions and pathways for managing DU with patients and healthcare professionals (HCP) will enhance DU care and lessen the burden for the affected patients, a qualitative study is required. Aim The aim of this research is to co-design self-care opportunities and develop improvements in DU care. Objectives to explore how patients with SSc DU are currently managed to understand how they currently manage their ulcers and their healthcare needs. to collaboratively co-design self-care opportunities and improvements in care. Study Methods Experience-based co-design (EBCD) qualitative methodology will be used to conduct the study. 10 HCP and 12-15 PwSSc DU will be invited to participate in consultation observations. Followed by individuals interviews for the HCP and PwSSc DU care and perceptions on unmet needs. The results will inform collaborative co-designing and development of interventions with patients and HCP. The same participants will also be invited to participate in three workshops involving designing, discussion, refinement and finalisation of the interventions. The interventions developed will be ready to be tested or being evaluated once they have been put in place..

To investigate the ability of divalproex sodium, a histone deacetylase inhibitor, to improve the digital manifestations of scleroderma including digital edema, calcinosis cutis, digital ulcers, and joint contractures.

Prospective monocentric study of patients with systemic sclerosis disease. The primary outcome is to define the prevalence of olfactory disorders (hyposmia and anosmia) in systemic sclerosis disease. The secondary outcomes are: To assess the correlation of olfaction disorders with clinical and biological and factors related to systemic sclerosis patients. To estimate the frequency of sinonasal disorders in patients with systemic sclerosis disease

Systemic sclerosis (SSc) is a rare connective tissue disease characterized by a high clinical heterogeneity with unpredictable evolution that could engage functional and life-threatening prognosis. Most of patients develop skin fibrosis gradually spreading. Two clinical distinct forms are described according to the extension of skin fibrosis: limited (lSSc) and diffuse (dSSc) SSc. It is now admitted that a spreading of skin fibrosis is associated with poor prognosis. This disease can be complicated by pulmonary arterial hypertension (PAH), interstitial lung disease (ILD) and scleroderma renal crisis (SRC) representing the main causes of death in SSc. Usually, PAH is associated with lSSc, and ILD and SRC are associated with dSSc. Prognosis is also different regarding skin phenotype with a higher mortality rate in dSSc. An easy score, called modified Rodnan skin score, is commonly used in clinical practice to evaluate the spreading and severity of skin fibrosis, but this score is hardly reproducible. Ultrasound can be used to measure skin thickness and is more reproducible than the Rodnan skin score. Nevertheless, non-invasive analysis of fibrosis composition in different areas is not possible with these two technics. Thus, in this study we will investigate Raman spectroscopy, a non-invasive technic based on the interaction of a low-intensity laser with matter.

Systemic sclerosis (SSc) is a multisystem connective tissue disease characterised by vascular abnormalities and fibrosis, including those of the skin and can be categorised as either Limited cutaneous scleroderma or Diffuse cutaneous scleroderma. It is estimated that more than 90% of patients with SSc experience Raynaud's phenomenon (RP) at regular intervals during the course of their disease. Approximately 50% of patients with SSc develop severe digital ischaemia and/or ulceration which seems to be painful, difficult to heal, susceptible to infections and heavily influences quality of life and increases SSc-related disability. Medical treatment is commonly used as an effective first line approach in the NHS policy when uncontrolled RP attacks emerge. However, considering the short-term side effects (oedema, headaches, heart palpitations, dizziness and constipation) but also the long-term side effects of nifedipine (heart dysfunction and increased cardiovascular risk) as well as the financial cost of this approach, alternative approaches with less side effects and less cost implications are warranted. An alternative approach would be to implement a programme of therapeutic exercise that would be suitable for this patient group. To the investigators knowledge the efficacy of exercise on microcirculation in RP has not been previously examined. In this regard, high intensity interval training (HIIT) has come to prominence over the last years for its effectiveness in inducing greater improvements in vascular function than moderate intensity continuous training. Due to the variation in HIIT protocols evidence is limited to support which protocol is the most effective in SSc patients. Moreover, it should be noted that the chief aim of the research project is to encourage long-term adherence to physical activity and rehabilitation programmes in these patients which might be beneficial for the vascular function. A short HIIT protocol (30seconds/passive recovery) may elicit more favourable patient reported satisfaction /enjoyment levels compared to other longer exercise duration protocols. A short HIIT protocol (30seconds/passive recovery) has demonstrated to be well tolerated, preferred protocol with a low perception of effort, patient comfort and with a longer time spent at high percentage of V̇O2peak than a longer HIIT protocol with active recovery phases in chronic heart failure patients. More recent evidence supports this notion; when enjoyment levels in an overweight/obese cohort were examined after a short HIIT protocol. Although it is known that HIIT is capable to improve vascular function and potentially the microcirculatory parameters, evidence is scarce regarding the mode of exercise that will be more effective on digital microcirculation where the RP attacks are present in SSc patients. Assumptions could be made that utilising an upper-body exercise would potentially be more beneficial for the digital microcirculation rather than lower-body exercise where the working muscles promote the blood flow in the lower limbs. Hence, the differential effects that may occur by the upper- and lower-limb exercise on the digital microcirculation in SSc patients should be examined. Resistance training (RT) alone has shown significant improvements in the function of the vasculature; moreover, a combination of aerobic and RT have shown both in the past and recently important enhances in the vascular function and microcirculation. However, the limited number of studies have investigated the effects of RT on vasculature bespeaks a lack of concrete evidence. Moreover, to the investigators knowledge the effects of combined exercise (RT and aerobic exercise) utilising a HIIT protocol and RT on microcirculation has yet to be examined. Aims: The primary aim of the present study is to examine the feasibility of exercise in patients with Systemic Sclerosis experiencing Raynaud's Phenomenon.

The Scleroderma Patient-centered Intervention Network (SPIN) is an organization established by researchers, health care providers, and people living with scleroderma (systemic sclerosis; SSc) from Canada, the United States, Mexico, Australia, France, Spain, and the United Kingdom. The objectives of SPIN are (1) to assemble a large cohort of SSc patients who complete outcome assessments regularly in order to learn more about important problems faced by people living with SSc and (2) to develop and test a series of internet-based interventions to help patients manage problems related to SSc, including a self-management program (SPIN-SELF Program). In the SPIN-SELF feasibility trial, eligible SPIN Cohort participants will be randomized to be offered the SPIN-SELF Program (in addition to usual care) or to usual care only. The SPIN-SELF Program was designed by SPIN members based on key tenets of behaviour change that have been successfully incorporated in programs for more common diseases and on patient input. It utilizes social modelling through educational videos of SSc patients describing their challenges and what they have done to cope with SSc, as well as videos teaching key self-management techniques. After an introduction to self-management and instructions on how to navigate the program, a short quiz comprised of one-item questions will direct patients to modules that are most relevant to their symptoms and disease management challenges. The program's modules address (1) pain; (2) skin care, finger ulcers, and Raynaud's; (3) sleep problems; (4) fatigue; (5) gastrointestinal symptoms; (6) itch; (7) emotions and stress; (8) body image concerns due to disfigurement; and (9) effective communication with healthcare providers. The aim of the SPIN-SELF feasibility study is to collect data to assess the feasibility of planned procedures for the full-scale trial; required resources; and scientific aspects of the study (e.g., withdrawal rate, outcomes measures). These data will be used to determine whether it is feasible to carry out the main trial or whether changes need to be made before conducting a full-scale RCT of the SPIN-SELF Program.