Active clinical trials for "Wounds and Injuries"

For many people with spinal cord injury, seeking employment after injury is an important goal. There are services available to help people with disabilities. However, the best ways to coordinate and deliver these services are not yet known. This project will compare two ways of coordinating and delivering services that are designed to help people with spinal cord injury obtain employment.

Spinal cord injury (SCI) is a devastating disability with physical, social and vocational consequences. Owing to its overwhelming complications, the cost of treatment and rehabilitation increases constantly. Persons with spinal cord injury are always dependent on their families in most of house hold, recreational and activities of daily life. Majority of SCI are incomplete classification C or D as per American spinal injury Association (ASIA). Due to certain spared pathways intrinsic mechanism of neuroplasticity take place in incomplete spinal cord injuries (iSCI) which is liable for natural recovery, but this potential is limited and often slow. Therefore there is need for some advance therapeutic interventions which may enhance neuroplasticity and improve functional recovery in individuals with iSCI. It has been reported that acute intermittent hypoxia (AIH) increase neuro plasticity by causing release of spinal serotonin which stimulate serotonin type 2 (5-HT2) receptors that undergoes a series of mechanisms which increase brain derived neurotrophic factors (BDNF) which subsequently enhance motor functions of upper and lower limbs in iSCI. Despite of the growing body of literatures supporting that AIH improves both upper limb and lower limb functions along with walking ability and speed. However, their results are limited to small sample size, gender biased and lack of intralimbs assessment. As per the author knowledge, these literatures lack retention effects of AIH on upper and lower limb function. In addition variables like quality of life, disability and some biomarkers related to hypoxic effects have not been reported in any of these studies. Furthermore, it is hypothesized that variant geographic locations and socioeconomic status may affects persons with iSCI differently. So in light of these literature gaps, the author aim is to investigate the effects of AIH in upper and lower limb motor function, balance, quality of life and disability. In addition, the effects of AIH on brain derived neurotrophic factors (BDNF), hemoglobin (Hb) level, numbers of RBS and hematocrits will be assessed.

The purpose of this study is to evaluate the feasibility and acceptability of a 6-week app-guided Mindfulness meditation training (MM) intervention and health education (active control) condition in people with spinal cord injury (SCI) who have chronic pain and to examine the feasibility of data collection procedures

This proposal aims to describe research that will utilize first aid in primary education students and will attempt to identify the frequency with which the training should be repeated and the type of trainer who will carry out the training program.

Background: Respiratory health problems are one of the main causes of morbidity and mortality in adult people with acquired brain injury (ABI). The influence of respiratory muscle training has not yet been studied in this population group. The objective of the study was to evaluate and compare the efficacy of two protocols with respiratory muscle training, inspiratory muscle training vs expiratory muscle training, to improve respiratory strength and pulmonary function in adults with CP. Methods: The study is a controlled, randomised, double-blind trial and with allocation concealment. 26 ABI patients will be recruited and randomly distributed in the inspiratory muscle training group (IMT) and the expiratory muscle training group (EMT). Over an 8-week period an IMT or EMT protocol was followed 5 days/week, 5 series of 1-minute with 1-minute rest between them. IMT trained with a load of 50% of the maximum inspiratory pressure (MIP) and EMT with 50% of the maximum expiratory pressure (MEP). Respiratory strength and pulmonary function were evaluated.

The goal of this clinical trial is to learn about treatment with fresh frozen plasma (FFP) in individuals with moderate to severe traumatic brain injury. The two main question[s]it aims to answer are: Is the FFP treatment safe? Does the FFP treatment impact the 24-hour and 6-month outcomes, intensive-care free days, mortality, and hospital brain and physical function at discharge. Patients with moderate to severe TBI will randomly receive either: Standard of care treatment Standard of care treatment + 2 units of FFP. Researchers will compare participants receiving standard of care treatment to those receiving experimental fresh frozen plasma (FFP) treatment to see if the FFP is safe and beneficial to participant outcomes.

The use of serum biomarkers in the setting of the emergency department (ED) has been well characterized over the years as an adjunctive tool for the clinician in the setting of complex decision making. In this regard, the serum dosage of glial fibrillary acidic protein (GFAP) and ubiquitin C-terminal hydrolase L1 (UCH-L1) has been evaluated in a series of successful multicenter prospective studies as a potentially useful marker of, respectively, glial and neuronal damage in the setting of mild traumatic brain injury (mTBI), which is defined as a brain injury (concussion) secondary to trauma with a GCS (Glasgow coma scale) score of 13-15. It seems that both markers are detectable in serum less than 1 hour after the traumatic event, with highest levels appearing at around 2 hours, and are capable of distinguishing between patients with traumatic brain injury from those without acute brain injury after trauma. Furthermore, they seem to possess a high negative predictive value for detection of intracranial injuries at head CT-scan as well as the need of neurosurgical intervention after head trauma. Mild traumatic brain injury is one of the most frequent chief-complaints for patients presenting to emergency departments worldwide. At present, head CT scan is the gold standard diagnostic test for the identification of potentially life-threatening intra-cranial injuries. Although effective in the identification of serious lesions which might require neurosurgical intervention or in-hospital prolonged observation, the extensive use of head CT scan in mTBI has been questioned due to the potential risks related to radiation exposure, as well as unnecessary deployment of ED resources and increased costs, considering that the prevalence of CT-detected intra-cranial injury in mTBI is around 5-10%. For this reason, a number of international clinical guidelines suggest several Clinical Decision Rules (CDR) and algorithms to guide the clinician in the correct management of these patients, in particular in the difficult feat of identifying those patients who don't need to perform neuroradiological evaluation (CT scan or MRI) in the setting of the ED, without the risk to overlook potentially fatal brain injuries. The adjunctive role of these biomarkers has been well characterized in the setting of mTBI. It seems they correlate well with neurological damage as well as with the presence of CT abnormalities, and it seems that they might perform better than clinical evaluation alone. Nonetheless, according to current international guidelines and several systematic reviews and meta-analysis, patients who present with mTBI and risk factors for bleeding and delayed bleeding (such as known coagulopathy, patients on blood thinners or advanced age), need to perform CT scan plus clinical observation or even serial CT scans when the risk of delayed bleeding is considered to be high according to clinical evaluation of the ED physician and according to local standard-of-care and clinical practice. The execution of serial CT scans can be time consuming, expensive for the health-care services, and might pose a significant radiological risk for patients; furthermore, this risk might be unjustified considering that the prevalence of development of late intra-cranial bleeding in patients with risk factors who perform a second head CT scan during observation in the ED is considered to be around 2%. Nonetheless, in this category of patients, clinical observation and the repetition of a second head CT scan is felt to be the safest course of action for patients in order not to overlook potentially fatal injuries. Ideally, a clinical decision algorithm which takes into consideration a serum biomarker with a high negative predictive value for brain injury might aid the clinician to reduce the number of useless CT scans, therefore reducing the observation time in the ED as well as the exposure to ionizing radiations for the patients, while not increasing the number of missed delayed bleedings. At present, the role of GFAP and UCH-L1 in the risk stratification of patients with risk factors for delayed cerebral bleeding after mTBI has not been evaluated yet.

Transmetatarsal amputation (TMA) patient populations commonly have poor healing outcomes and a large number of complications. There has been little study on the benefits of augmenting a TMA with a synthetic graft substitute. The long term goal is to push for an application of synthetic graft substitute to reduce infection rates and aid in the healing process. Augmenting a TMA with a synthetic electrospun fiber matrix will demonstrate utilization of the product and other comparators in generating wound healing and infection rate outcomes including rate of infection, wound dehiscence and total healing response. Electrospun fiber matrices have long been investigated as an innovative construct for use in tissue engineering and regenerative medicine research due to their ability to mimic the structure and scale of native tissue. Clinical studies have demonstrated clinical efficacy in treating both chronic and acute wounds. There is strong evidence to support the application of a synthetic electrospun fiber matrix will generate favorable wound healing and reduce infection rates.

Intermittent hemodialysis (IHD) and continuous RRT (CRRT) provided as continuous hemofiltration or hemodiafiltration are the main RRT modalities in ICU. Randomized controlled trials (RCTs) comparing IHD and CRRT for AKI have not shown an indisputable benefit of one technique over the other. However, these studies were conducted more than 15 years ago. In addition, several recent RCTs on RRT initiation strategies have completely modified both knowledge and practice of RRT initiation. The main objective is to evaluate whether IHD is not inferior to CRRT with regard to overall incidence of a composite outcome of death, persistent renal dysfunction and dialysis dependency at day 90 in critically ill patients with severe AKI (Major Kidney Event 90, MAKE 90). The primary endpoint will be the proportion of patients who will meet one or more criteria for a major adverse kidney event 90 days after randomization (MAKE90). The MAKE will be the composite of death, renal replacement therapy dependence and/or an increase in serum creatinine above 25% of its basal value. This is a non-inferiority multicenter open-label randomized controlled trial with two parallel groups. Randomization will take place 1:1 to 2 groups: a group receiving IHD and a group receiving CRRT. Randomization will be stratified according to center, dose of vasopressor and cumulative fluid balance from ICU admission. Treatment will be initiated and monitored by the physician responsible for patient. Whatever the group, investigators will follow recommendations to achieve optimal metabolic control and hemodynamic stability. The investigators plan to include 1000 patients.

The investigators have developed an integrated suicide intervention, Brief Suicide and Trauma Therapy (BSTT). BSTT combines Brief-Skills for Safer Living (Brief-SfSL)-a promising method to enhance coping skills and reduce suicidality-with a trauma therapy component to alleviate the specific impacts of childhood trauma on suicide risk. The aim of this pilot is to test 12-weeks of BSTT to alleviate suicide risk among individuals with a history of childhood trauma and current suicidality.