Active clinical trials for "Wounds and Injuries"

This study is planning to develop the audiovisual videos and determine whether educational videos are superior to routine discussion for informing trauma patients in emergency department (ED) about risks, benefits, and alternatives to receiving surgery.

The study will evaluate the benefit of Deep Brain Stimulation for subjects with severe disability due to Traumatic Brain Injury.

AKINESIS is a clinical study to assess the utility of blood and urine NGAL tests in predicting worsening kidney function in patients who present with acute heart failure (AHF) and who are treated with diuretics. It is believed that rising NGAL levels in the blood and/or urine can predict acute kidney injury. It is also believed that patients who are admitted to the hospital with high NGAL levels in the blood/urine will have poorer outcomes.

The purpose of this study is to determine whether a three times per week, 2 month robotic assisted treadmill gait training program, will beneficially affect the fitness, physical and psychological well-being, and the vascular and metabolic cardiovascular risk factors in individuals with complete motor Spinal Cord Injury (SCI).

The objective of this study is to determine the relative gentleness of two tapes recognized for gentleness. A three-prong multidimensional evaluation consisting of laboratory assessments, expert skin grader and subject discomfort assessment will be used.

Acute kidney injury (AKI) is a common clinical event with severe consequences. In the pediatric intensive care unit (PICU), AKI occurs in almost 10% of all patients and evidence suggests that children are dying not just with AKI, but from AKI. Unfortunately, the treatment for AKI is limited to a great extent by delayed diagnosis. Reliance on markers of kidney injury that change only when significant damage has already occurred has rendered potential therapies ineffective. For this reason, identification of new markers of AKI that change early in the course of injury is paramount. While new AKI biomarkers have been identified, their performance in the general PICU population is variable. The investigators recently proposed the concept of 'renal angina' as a way to risk stratify patients in the ICU for AKI risk. In the AKI-CHERUB study, the investigators propose to study renal angina in PICU patients alone and in combination with urinary biomarkers for AKI prediction. The investigators hypothesize that renal angina will increase the predictive precision of urinary biomarkers for AKI.

This proposal aims to provide some objective, non-invasively achieved, physiologically relevant data in order to provide some rational basis for decision-making for transfusion in sTBI. Specifically this proposal is an observational study of transfusion and brain tissue saturation in sTBI patients. The results will illustrate to what degree brain tissue oxygenation is critically dependent on the degree of anemia in sTBI and help in the decision of whether transfusion might be helpful.

The purpose of this study is to investigate the current standard of wound care following vascular operations compared to to a negative pressure wound therapy (vacuum dressing) and the rate of surgical site infections (SSIs) in patients undergoing surgery to restore blood flow to the lower limb(s). Negative pressure wound therapy consists of a closed, sealed system that produces negative pressure (vacuum) to the wound surface. The device itself consists of open-cell foam that is sealed with an occlusive adhesive dressing (covers and sticks to the incision) and suction is maintained by connecting suction tubes to a vacuum pump and waste collector. The investigators objectives are to determine whether there will be any reduction in surgical site infection and this potential reduction will influence length of hospital stay, emergency room visits, antibiotic use and need for re-operation.

Years after a suffering a brain injury, individuals remain in a physically and cognitively impaired state. The investigators believe that the concentrations of amino acids in the blood are chronically altered and yield negative effects on the individuals health. Preliminary data has shown significantly lower concentrations of amino acids in serum samples from the TBI population, these diminished levels of amino acids may be due to changes in the microbiome. Understanding these changes will help guide rehabilitative services for this population. Individuals with a chronic brain injury will donate samples of blood, oral tissue, and fecal matter to be compared to that of non-injured individuals. Genetic information from the hosts will be striped and discarded; participant's genetic information will not be retained. To better understand changes in the microbiome, any history of antibiotics and probiotics will be assessed.

In May 2010 the first danish physician-staffed Helicopter Emergency Medical Service (PS-HEMS) was implemented in Region Zealand and the Capital Region (excluding Bornholm) of Denmark. In relation to the introduction of PS-HEMS, a team of collaborators lead by Rasmus Hesselfeldt, conducted an observational study to investigate the possible effects on time to definitive care, secondary transfers and 30-day mortality in a "before" and "after" design. Results showed reduced time from first dispatch to arrival at the trauma centre from 218 min to 90 min. Secondary transfers to the trauma centre dropped from 50 % to 34 % and 30-day mortality significantly reduced from 29 % to 14 % in the year after implementation. The present study is an observational cohort study with long-term follow-up of the same trauma population as mentioned above. Patients were followed until may 1st, 2014. Primary outcome is early retirement and secondary outcomes are quality of life and mortality. The investigators hypothesize that a greater proportion of trauma patients in the "after" period will remain in occupation after approx. 3 to 4.5 years compared with trauma patients treated in the "before" period.