Active clinical trials for "Wounds and Injuries"

The purposes of this study are to make Omegaven® available to cancer patients with liver disease and to determine if Omegaven® can improve or prevent further liver disease. The study will also look at the effects Omegaven® has on immune function.

Main purpose of the study is to evaluate the effect of sevoflurane on intra cranial pressure (ICP) after traumatic brain injury. Patients admitted for traumatic brain injury equipped with ICP measurement will be sedated with sevoflurane via the Anaconda device during 12 hours. Sedation will be controlled with BIS.

This study will evaluate the effects of omega-3 fatty acid supplementation on inflammation in trauma patients. The main hypothesis is that such supplementation will reduce the presence of biomarkers of systemic inflammation, as compared to placebo

Stiff knee gait is a common gait dysfunction following acquired brain injury. This gait deviation is characterized by reduced knee flexion during swing phase of the gait cycle and adversely impacts safe foot clearance. Stiff knee gait is an inefficient gait pattern and slows walking speed, limiting one's ability to adapt walking to community mobility demands. Fall risk is increased with this gait problem due to low or ineffective foot clearance. Common compensatory strategies are employed, such as circumduction, hip hiking or vaulting, during ambulation. The purpose of this study is to examine both the immediate (one month post-injection) and longer-term (4 months post-injection) effects of botulinum toxin injections to the rectus femoris (RF) on gait function in persons with brain injury. This study is clinically important to help inform rehabilitation professionals regarding treatment decisions for management of inefficient and often unsafe stiff knee gait problems following brain injury. Research Questions: Is there a statistically significant difference in mean peak knee flexion between the experimental and control group? Is there a statistically significant difference in mean peak knee velocity during the preswing and initial swing phases of gait between the experimental and control group? Is there a statistically significant difference in gait function (based on 6-Minute Walk time and temporal distance measures) between the experimental and control group?

The purpose of this study is to determine if hypertonic saline with and without dextran can improve overall survival in victims of trauma with shock. Injury and lost blood from trauma can cause your body to be in shock (low blood pressure related to blood loss). This decreased blood flow can lead to organ damage. In order to restore the blood pressure and blood flow, the medics give fluids into the patients' veins as soon as possible. This is called "resuscitation." The resuscitation fluid most commonly used is "isotonic" or one that is the same concentration as the blood. The investigators are trying to determine if infusing a "hypertonic" fluid (or one more concentrated than the blood) can increase the blood pressure and restore blood flow more efficiently. The hypertonic fluids the investigators are using are called hypertonic saline with dextran (HSD) and hypertonic saline (no dextran). Hypertonic saline is a salt solution that is slightly more concentrated than your blood. Dextran is a sugar solution.

The purpose of this study is to evaluate the safety and effectiveness of using Seraffix LTB system for excisional biopsy wounds closure

Background: To determine whether intermittent positive-pressure breathing (IPPB) improved lung compliance, work of breathing, and respiratory function in patients with recent high spinal cord injury (SCI). Methods: Two months of IPPB and two months of conventional treatment have to evaluated prospectively in random order in 14 patients with SCI. Noninvasive lung function tests and arterial blood gas measurements have to be obtained repeatedly. Repeated measurements of dynamic compliance and work of breathing have to be performed in 7 of the 14 patients.

The purpose of this study is to evaluate the efficacy of early conversion tracheostomy from endotracheal intubation (ET) to percutaneous, dilatational tracheostomy (PDT) in traumatic brain-injured patients requiring prolonged mechanical ventilation.

Induction of hypothermia to < 35˚C by < 2.5 hours after severe traumatic brain injury, reaching 33˚C by 4 hours after injury and maintained for 48 hours in patients aged 16-45 will result in an increased number of patients with good outcomes at six months after injury compared to patients randomized to normothermia.

The aim of this study is to increase the effectiveness of clinical monitoring of patients with acute cerebral insufficiency by improving the discriminative ability of the FOUR scale. To study the sensitivity and specificity of the FOUR scale as a clinimetric of chronic disorders of consciousness.