Active clinical trials for "Wounds and Injuries"

This study is designed to assess the safety of intravenous autologous adipose derived mesenchymal stem cells transplant in spinal cord injury patients.

The purpose of this project is to explore the interaction between caffeine and dipyridamole on ischemia-reperfusion injury in the forearm.

The aim of this study is to determine whether passive gait training increases arousal, demonstrated as changes in EEG (electroencephalogram) activity. Hypotheses: 1) Passive gait training increases EEG-frequency in patients with impaired consciousness due to severe traumatic brain injury. 2) Passive gait training increases conductivity speed of the cognitive P300-component of ERP in patients with impaired consciousness due to severe traumatic brain injury.

To study the impact of 3 day exposure to atorvastatin 80mg on Annexin A5 targeting after ischemic exercise in the non-dominant forearm.

Negative pressure wound therapy (NPWT) has become a powerful tool in wound bed preparation of complex wounds and is routinely used in various disciplines, including general surgery and plastic surgery. NPWT involves the creation of a controlled subatmospheric pressure in the wound bed. The vacuum is generated by a pump and is distributed over the wound bed by a dressing (mostly a foam or gauze sponge). The therapy has several positive effects on the wound bed, such as improved local blood circulation, stimulation of granulation tissue formation and controlled evacuation of wound exudates. Standard negative pressure applied mostly varies between -120 mmHg and -130 mmHg.A new way of applying NPWT is the Engenex™ system using the Bio-Dome™ Wound Dressing, a specially engineered structure that forms a defined space above the surface of the wound. This space will maintain its size and integrity in the presence of negative pressure and wound fluids and thus effectively imposes strain on the underlying tissue. The material properties of the dressing permit moist wound healing while encouraging efficient removal of exudates. The contact material will not absorb fluid. It has been clinically shown that the Bio-Dome™ Wound Dressing is effective at growing granular tissue in the base of a wound at a safe low negative pressure of -75 mmHg, possibly reducing dressing ingrowth into the wound bed to a minimum. Our intention is to evaluate NPWT by means of the Engenex™ pump and Bio- Dome™ Wound Dressing in 15 patients. Patients with large soft tissue defects will be examined by a plastic surgeon and if suitable for NPWT they will be treated with the Engenex™ NPWT system. Before starting NPWT wounds will be evaluated and measured (length, width, depth, volume) if possible. Digital photos will be made and wound swabs will be taken for microbiological examination.Dressing changes will be performed twice weekly, on Monday and Thursday or on Tuesday and Friday. At each dressing change a wound will be re-evaluated and measured. Other parameters to be noted will be, amongst others: pain, comfort, ease of use,material used, time needed for dressing change, etc. The NPWT treatment will be carried on for maximum three weeks. During this period plastic surgeons will evaluate whether the wound is ready for surgical closure or not. If surgical closure after 3 weeks is not yet an option possibility exists that NPWT will be continued. Every wound will be followed up until complete wound healing after surgical closure. All patients data will be recorded, secured, evaluated and analysed for both medical parameters and health economic parameters.

The purpose of this study is to investigate early wound healing of one application of four different doses of intradermal Zesteem (17β-Estradiol) in male subjects and female subjects two years post-menopausal.

The purpose of this study is to look at red blood cell (RBC) transfusions in trauma patients and evaluate for any differences between the age of the RBCs and how they were stored. The investigators will specifically look for the following differences between study groups: the transfused red blood cells' ability to delivery oxygen to the tissues differences in biochemical markers in subjects and units transfused, and how the subject's internal organs are working and if they develop any infections

It is increasingly recognised that the debridement of devitalised, bacterially contaminated or senescent tissue is an essential component of the effective treatment of delayed healing wounds. Whilst surgical debridement procedures have conventionally been performed with scalpels and other sharp instrumentation, alternative techniques such as the VERSAJET Hydrosurgery System are becoming more widespread. To increase the adoption of this new technology, it is essential that clinical improvements are assessed alongside the potential impact on the costs of debridement and the net financial impact on the hospital. It is hypothesised that a decrease in the time to achieve stable wound closure will not only lead to a patient benefit, but also a potential reduction in the cost of treatment due to e.g. repeat procedures, longer hospital stay, infection etc. The purpose of this study is to investigate the difference in time to closure of wounds surgically excised with VERSAJET Hydrosurgery System and those surgically excised using conventional operating room techniques.

Objective: To evaluate the efficacy and safety of Prontosan® Wound Irrigation Solution in the treatment of hard-to-heal venous leg ulcers compared to wound irrigation with saline solution Methodology: Randomised, controlled multi-centre, prospective clinical trial Planned number of subjects: 20 patients in experimental group (Prontosan® Wound Irrigation Solution) 8 patients in control group (wound irrigation with saline) Products under investigation: Prontosan® Wound Irrigation Solution Study Duration: 3-4 weeks

The purpose of this study is to determine whether rosuvastatin could alter the immunological response after head injury by modulating TNF-alpha,IL6,IL-1.