View clinical trials related to Wounds and Injuries.
Filter by:Acute kidney injury (AKI) is a frequent disease in conventional hospital departments and in intensive care units. It's associated with a high risk to develop chronic kidney disease (CKD), even after a single small AKI episode. It's also associated with an important morbi-mortality, particularly cardiovascular (CV). Some studies have already showed a link between AKI and CV risk but pathologic mechanisms implicated are still unknown. In AKI and CKD, numerous substances, called uremic toxins (UT) are accumulating in blood. In CKD, those toxins, and particularly Indoxyl sulfate (IS), are known to have cardiac and vascular deleterious consequences. However, in AKI, whether acute accumulation of UT may trigger CV complications is unknown. The purpose of this study is that during AKI, a high UT concentration, in particular IS, would be associated with early vascular and cardiac dysfunctions that can be characterized by the persistence of an accelerated pulse wave velocity (PWV). The main objective is to evaluate the correlation between UT concentrations (especially IS) and arterial stiffness (PWV measurement) at three months of an AKI episode in conventional hospital departments and in the intensive care unit of nephrology.
Our parallel group clinical trial of the Family Safety Net (FSN) intervention addresses two main questions: - Is the Family Safety Net (FSN) intervention feasible and acceptable in two formats: motivational interviewing (FSN MI) counseling session and scripted psychoeducational session (FSN Scripted), with a primarily Alaska Native population in Northwest Alaska? - Secondarily, are there signals of efficacy at improving home safety (firearms unloaded, locked with ammunition separate) and dangerous medication locked? All participants will complete a baseline survey with firearm storage questions as well as 3 questions about mental health concerns in their family (e.g. 'Are you worried that someone in your home is at risk of suicide?'). - If participants answer "yes" to any of these questions, they will be randomly assigned to one of the two FSN intervention groups (1 and 2 below). - If they do not endorse any of the three family-focused mental health questions, they will be randomly assigned to one of two general firearm safety conditions (3 and 4 below). 1. FSN MI group will participate in a 15-20-minute motivational interviewing (MI) session conducted by trained research staff focused on suicide lethal means reduction. 2. FSN Scripted group will participate in a 10-minute scripted session focused on suicide lethal means reduction. Both FSN groups (1 and 2): - Can take home trigger locks, cable locks, ammo boxes, medication boxes and mental health resources - Receive 4 weeks of tailored text message reminders and encouragement. - Complete 1-month follow-up survey consisting of items related to firearm storage, and facilitating factors hypothesized to contribute to this behavior. - Participants in both FSN conditions will be invited to participate in a semi-structured interview at follow-up focused on satisfaction and perceptions of the program. 3 General gun safety intervention group will participate in a 10-minute scripted conversation about safe gun storage practice, and: - Can take home trigger locks, cable locks, and ammo boxes. - Receive 4 weeks of tailored text message reminders and encouragement. - Complete 1-month follow-up survey consisting of items related to firearm storage, and facilitating factors hypothesized to contribute to this behavior. 4. General gun safety comparison group: - Can take home trigger locks, cable locks, and ammo boxes. - Complete 1-month follow-up survey.
Nonsuicidal self-injury (NSSI) is defined as the direct, deliberate destruction of one's own body tissue without suicidal intent, typically including behaviors such as cutting, burning, or hitting oneself. The risk of engaging in NSSI is particularly high during adolescence. NSSI is associated with impairments in emotion regulation and NSSI behavior serves as an attempt to regulate emotion. We propose to examine whether training adolescents with NSSI to self-regulate using emotion regulation skills to down-regulate hemodynamic activity of the salience network, involved in emotional processing. Moreover, we propose to examine whether limbic-prefrontal cortex connectivity can be increased following neurofeedback, thereby helping adolescents find an optimal way to emotionally regulate with the help of neurofeedback, instead of engaging in NSSI to regulate emotions. We also aim to examine effects of real-time biofeedback by investigating if adolescents can regulate their psychophysiological activity during emotional reactivity with biofeedback. Sixty participants with NSSI will be recruited and offered either real-time functional magnetic resonance imaging (rt-fMRI-NF) (n = 30) or real-time biofeedback (n = 30) training. Participants each each condition will then be randomized to either an active or a control condition (n = 15/group). Participants will take part in three runs of feedback training. Changes in emotional reactivity as measured with facial electromyography (EMG) before and after feedback training will be the proximal outcome measure together with changes of the blood oxygenation level dependent (BOLD) response during real-time fMRI-neurofeedback for the neurofeedback training. Proximal outcome measures for the biofeedback will include psychophysiological measures of emotional reactivity (facialEMG). More distal outcome measures for both neuro- and biofeedback will be measures of NSSI: frequency, methods and severity as well as self-report measures of difficulties with regulating emotions, emotional reactivity and psychiatric symptoms.
The goal of this study is to assess the feasibility of recruitment, and barriers to delivery of an enhanced rehabilitation service, in patients surviving major trauma. The main questions it aims to answer are: are the investigators able to recruit patients to a research study are the investigators able to retain patients in the research study are the investigators able to identify appropriate primary outcome measures are the investigators able to identify barriers to future large-scale definitive trial or service delivery Participants will would be offered at least two sessions of the Enhanced Rehabilitation Programme (ERP), each lasting 60-120 minutes per week, delivered in the Manchester Institute of Health and Performance (MIHP). Participants not willing to travel to the MIHP, or declining to engage in the ERP, will be asked to join the Standard Care (SC) group. This group will provide questionnaire data and clinical outcome measure collection with their usual place of therapy. Researchers will compare the ERP group and the SC groups to assess any additional benefits to the ERP.
To evaluate the effectiveness of the goal development intervention in guiding individual patients through the identification of high quality, specific, measurable, relevant and time-bound goal for treatment.
The purpose of the study is to observe the contribution of the cinnamon dressing to the reduction of the discomfort associated with the odour felt by the patient and carers. This prospective study aims to collect data on patients living with a malodorous fungating wound. Quality of life tools will be used to assess the impact of the cinnamon dressing on managing malodorous fungating wounds.
The goal of this single-center, randomised double-blinded trial is to compare the early stage fibrosis progression around conventional textured expander and the SmoothSilk® expander with reduced surface roughness in women undergoing bilateral nipple or skin sparing mastectomy in a prophylactic setting followed by tissue-expander based breast reconstruction. Researchers will compare intra-individually, the conventional textured expander CPX®(Mentor) and the SmoothSilk® (Motiva) expander (i) to gain a comprehensive insight into immunological mechanisms occurring at the timepoint of expander insertion (within the first days after implantation) based on WBF analysis in vitro, (ii)to determine the role and function of immune cells in a rather early stage of capsule formation (6-8 months after implantation) and under well-defined conditions in humans as well as (iii)to analyze the aesthetic outcome and clinical parameters after bilateral implant-based reconstruction using two expanders with varying surface topography within the individual patient (intra-individually).
This prospective observational randomized study aims to determine energy, protein intake and gastrointestinal tolerance while using enteral nutrition formulas with very high protein content and enteral nutrition formulas with normal protein content. - Differences regarding achieving protein and calorie daily targets when using enteral nutrition formulas with different protein content - Differences regarding residual gastric volume when using enteral nutrition formulas with different protein content - Differences regarding body composition when using enteral nutrition formulas with different protein content
The investigators hope to develop a treatment for suicidal ideation (SI), impulsivity and functional impairments (such as difficulties in social and work settings) that occur after a mild traumatic brain injury (mTBI). These conditions have been shown to be linked. The investigators are using a high-powered magnetic pulse, called intermittent theta burst stimulation (iTBS) applied to the head to see if it can improve these symptoms. The high-powered magnetic pulse causes certain cells in the brain to activate, which seems to strengthen connections between parts of the brain. The purpose of this research is to gather early information on the safety and effectiveness of iTBS provided to the front of the head for impulsivity, SI and functional deficits after mTBI. The investigators plan to use the data collected in this study to develop larger studies in the future. iTBS is FDA approved, but not for these specific symptoms, or in the specific location the investigators are placing it. The investigators are testing to see if its effective for the above conditions when applied to the front of the head.
The aim of this post market clinical follow up (PMCF) study is to confirm the performance of Suprasorb® A + Ag wound dressing and rope, to collect safety data regarding expected adverse events and to detect potential unexpected adverse events associated with use of Suprasorb® A + Ag wound dressing and rope within the certified indications and under the conditions of routine use.