View clinical trials related to Wounds and Injuries.
Filter by:This is a prospective, randomized, single-site, safety and efficacy study of subjects with chronic venous stasis ulcers. Patients will fall into two categories: treatment arm (24 subjects) and non-treatment or control arm (12 subjects). The treatment group will undergo a small liposuction procedure and receive placement of autologous cell therapy (stromal vascular fraction or SVF) injected around the rim of venous stasis wound (subcutaneously)following standard wound debridement, with saturation of collagen dressing material with standard over-dressing. Control (non-treatment) subjects will receive debridement and dressing changes as per standard of care without SVF.
STIMO is a First-in-Man (FIM) study to confirm the safety and feasibility of a closed-loop Epidural Electrical Stimulation (EES) in combination with overground robot assisted rehabilitation training for patients with chronic incomplete spinal cord injury (SCI). Patients will participate during 8-12 months, during which there will be: - Pre-implant evaluations (6-8 weeks) - Device implantation and stimulation optimization (6-8 weeks) - Overground rehabilitation training with EES (5-6 months). In the period after implantation, participants need to be present for testing and training, 4 days per week at the CHUV University Hospital in Lausanne (lodging can be provided). It is possible to complement the neuro-rehabilitative training at CHUV with training outside the rehabilitation room by making use of the Home-use system. At the end of the protocol, the study aims to make the patients walk better and faster. As this is the first study of its kind, success is not guaranteed. However, the potential benefits outweigh the potential risks. An optional extension of the study up to 3 years is offered. During this period, the patient can continue the training with the Home-use system.
The natural course after ACL injury is not well described in the literature. Every year about 7000 people, a majority aged 15-30 years old, injure their anterior cruciate ligament (ACL) in Sweden. About 3500 go through surgical treatment and rehabilitation. Despite the large amount of research on ACL-injuries, there are still many patients who have unsatisfactory outcomes regarding instability, decreased activity level, and quality of life, not being able to return to sport as well as an increased risk for osteoarthritis. The general aim of the study is to evaluate the natural course and recovery after ACL injury. Specific aims: - To evaluate physical, psychological and contextual factors affecting recovery after anterior cruciate ligament (ACL) injury. Recovery is related both to natural course and to treatment chosen - To evaluate factors affecting the decision for which treatment to choose (ACL reconstruction and rehabilitation or rehabilitation alone) - To evaluate factors affecting the decision for return to sports - To study development of knee osteoarthritis after ACL-injury - To study epidemiology of acute knee trauma - To study risk factors for new injuries after ACL-injury These aims will be pursued by consequently and prospectively following patients who sustain a new ACL injury in a multicenter study including approximately 800 patients. Assessment methods will be questionnaires to patients, orthopedic doctors and physical therapists. A sub-cohort of 130 patients will undergo multiple clinical and functional examination as well as MRIs and blood, urine and joint fluid samples.
Massive hemorrhage is a major cause of potentially preventable death following trauma. A common consequence of hemorrhagic shock is uncontrollable bleeding from coagulopathy, leading to death from exsanguination. Even when bleeding is controlled, patients are at increased risk of complications and mortality. Reconstituted whole blood, or component therapy with packed red blood cells (PRBCs), plasma, and platelets was introduced by the military in recent conflicts in Iraq and Afghanistan with remarkable results and has been adopted by most civilian trauma centers. Despite improving coagulopathy, it is apparent that transfusion of blood components is not equivalent to whole blood transfusion. Transfusion of high plasma volumes may be associated with increased risk of allergic reaction, transfusion associated acute lung injury (TRALI), hypervolemic cardiac failure, and acute respiratory distress syndrome (ARDS). Military services have recently reintroduced fresh whole blood (WB) for standard resuscitation of massive hemorrhage, have found that WB offers a survival advantage over component therapy, and that risks of transfusion reactions are similar for WB and PRBCs. On the civilian side, whole blood is an FDA-licensed product that has been in use in pediatric open heart surgery and autologous blood donation but is no longer commonly available for other indications. However, the military results are renewing interest in whole blood for trauma resuscitation. The use of low-antibody titer whole blood leukoreduced with a platelet-sparing filter was recently approved by the University of California Los Angeles Blood and Blood Derivatives Committee and two other trauma centers for male trauma patients. This study will test the feasibility of providing stored WB for resuscitation of patients in hemorrhagic shock and determine the effects of WB on clinical outcomes as well as the effects on coagulation, fibrinolysis, and inflammation, compared to standard blood component therapy.
Increasing focus on the negative effects of bed rest have become more apparent in the intensive care unit within the last decade. A few studies have found an association between early rehabilitation starting at the intensive care unit and outcome after discharge from rehabilitation. The early mobilization presents with challenges regarding haemodynamic stability. The aim of this trial is to assess the feasibility before conducting a larger randomised trial that will investigate benefits and harms of an intensive physical rehabilitation intervention focusing on mobilisation to the upright position, starting as early as clinically feasible in the intensive care unit
Clinicians are often unable to successfully do a spinal tap. Ultrasound has been proposed as a method to improve success but it is not known if it helps. This study is designed to see if ultrasound improves the success rate.
Is dual-task obstacle crossing training more efficiently than single-task obstacle crossing training on the improvement of walking ability, balance ability, and lower extremity muscle strength in ambulatory subjects with spinal cord injury
The purpose of this trial is to test the clinical benefit and feasibility of structured risk based post discharge care for hospital acquired Acute kidney injury survivors.This is a Pragmatic randomized controlled trial. It will be conducted at 2 hospitals in Alberta. 166 participants will be enrolled in this Randomized controlled trial..
The purpose of this study is to learn more about how participants heal from acute spinal cord injury.
The primary aim of this study is to assess the magnitude of transcranial direct current stimulation (tDCS) -induced cognitive and functional change in patients with mild traumatic brain injury. This study will also attempt to identify biomarkers associated with treatment response. Last, acceptability and tolerability of procedures will be assessed. To accomplish these aims, a randomized, double-blind, sham-controlled, parallel groups, pilot study will be conducted in which participants are assigned to 24 sessions of tDCS or sham stimulation offered concurrent with working memory training. Neural efficiency will be measured with electroencephalogram (EEG) pre and post-intervention.