Active clinical trials for "Wounds and Injuries"

The main objective of this pilot study is to obtain information, which will be used for the design of a main randomized controlled trial (RCT) with a larger size based on feasibility, validity and sample size estimation as well as the potential effects of pre- and probiotic intake on intestinal microbiota. A larger trial will then be designed to test the hypothesis that adding probiotics or prebiotics may improve gut microbiome composition, gastrointestinal symptoms as well as cardiometabolic health indices in mid-term and possibly lead to improved sports performance over a longer-term period in athletes with a Spinal Cord Injury.

Pressure-related injuries in individuals with SCI and persons who use wheelchairs are one of the most dangerous secondary health problems encountered throughout the lifespan. With recurrence rates as high as 79% and mortality rates as high as 48% when sepsis is present, there exists a critical clinical need to target prevention of pressure injuries. This study will examine the effects of two novel seat mapping technologies ("AW-Shift" and "Sensoria") on increasing in-seat movement in persons who may be at risk for pressure injuries due to altered sensation on their sitting surface. AW-Shift provides a visual display about pressure distribution directly between the body and the seat cushion to a wheelchair user outside of a clinical setting. Sensoria represents a novel technology to promote tissue health by providing users with information about their daily in-seat movement and providing weight shift reminders that are based on time since previous weight shift activities. Changes in the frequency of in-seat movement behaviors will be compared between baseline and each intervention period.

This study was done to evaluate the efficacy of Tranexamic Acid (TXA) in reducing blood transfusion requirement in patients of lower limb trauma undergoing surgery.

The goal of this study is to determine whether autologous, adipose-derived regenerative cells improve the healing of chronic wounds. Ten patients will undergo fat harvest and peri-wound injection of the isolated cells in addition to the standard of care for the treatment of their chronic wound. Wound healing will be followed over 24 weeks.

A prospective single-arm study investigating the safety of Biatain Silicone Sacral while used as prophylactic prevention amongst hospital admitted patients at risk of developing a pressure injury.

In the context of prescribed opioids, research suggests that increased exposure is associated with long-term opioid use. Orthopedic surgeries are associated with the prescribing of more opioid narcotics than any other surgical specialty, particularly for Total Knee Replacement surgery, which is associated with severe post-operative pain. The proposed project is a randomized clinical trial to explore the efficacy of our Total Knee Replacement Opioid Reduction Program (ORP) vs. Treatment As Usual (TAU) in the reduction of opioid use following total knee replacement surgery.

The purpose of this study is to look at the effect of strength training in preventing overuse injuries in female runners

The purpose of this study is to assess the efficacy of calcifediol (25-hydroxyvitamin D) and calcitriol (1,25-dihydroxyvitamin D) in preventing and reducing the severity of acute kidney injury (AKI) in critically ill patients.

Tacrolimus (FK506) is an immunosuppressive medication that promotes organ allograft survival. It has also been shown to enhance nerve regeneration and muscle reinnervation in animals but these properties have not previously been studied in patients. Moreover, currently there is no method in clinical use to speed the rate of recovery after nerve injury. The objective of this study is to explore the ability of tacrolimus to benefit the treatment of patients with peripheral nerve injury. To minimize the morbidity of tacrolimus therapy, its phase-specific effects on nerve regeneration and muscle reinnervation will be defined in the murine model to permit further limitation of the duration of therapy. The investigators hypothesize that treatment with tacrolimus after autogenous peripheral nerve reconstruction will accelerate nerve regeneration, reduce the period of denervation and improve muscle reinnervation and recovery in patients with peripheral nerve injury. There are 2 specific aims: Determine the safety and efficacy of tacrolimus following reconstructive nerve surgery in a double-blind placebo-controlled randomized pilot clinical trial of patients with severe nerve injuries of the extremities; Correlate the quality of life outcome with assessment of functional recovery after surgical reconstruction of patients with severe peripheral nerve injuries of the extremities.

Rationale: Apart from their cholesterol lowering effects, statins have cholesterol-independent pleiotropic actions, such as upregulation of 5'-ectonucleotidase and up-regulation of NO-synthase that may increase tolerance against ischemia-reperfusion injury (IR-injury). Several animal studies have shown reduction of IR-injury as a result of statin treatment in both the heart and the kidney. Recently the investigators have shown, using Annexin A5 targeting after voluntary ischemic exercise to assess IR-injury, a protective effect of a 7 day oral rosuvastatin treatment. A three day treatment with atorvastatin however failed to reduce annexin targeting. Assessment of the flow mediated dilation of the brachial artery as measure of endothelial (dys)function, is a validated model to research effects of possible protective strategies and perform mechanistic experiments on IR-injury in humans in vivo. The investigators hypothesize that pretreatment with statins can increase endothelial tolerance against ischemia and reperfusion injury. Objective: To study the protective effect of pretreatment (both 3 day and 7 day) with rosuvastatin and atorvastatin on flow mediated dilation after 15 minutes ischemia and 15 minutes reperfusion. Study design: placebo-controlled randomised double-blind trial Study population: Healthy volunteers, age 18-50 Intervention: Treatment with either rosuvastatin 20 mg, atorvastatin 80mg or placebo during either 3 or 7 days Main study parameters: Difference in flow mediated dilation before and after 15 minutes ischemia. Nature and extent of the burden and risks associated with participation, benefit and group relatedness: Treatment with rosuvastatin or atorvastatin is not expected to harm the volunteers. Most reported side effects of rosuvastatin and atorvastatin are gastro-intestinal complains and myalgia. The volunteers will not benefit directly from participating in this study.