View clinical trials related to Wounds and Injuries.
Filter by:The goal of this clinical trial is to assess the effectiveness and safety of non-dressing (exposed wound) versus dressing techniques in postoperative wound management for patients with gastrointestinal tumors. The main questions it aims to answer are: 1. Does non-dressing of postoperative wounds in gastrointestinal tumor surgery provide equivalent or better wound healing compared to traditional dressing techniques? 2. Can non-dressing of postoperative wounds reduce patient pain and healthcare costs? Participants in this study, who are diagnosed with gastrointestinal tumors and undergoing surgery, will be randomly assigned to either the non-dressing group or the dressing group. The non-dressing group will have their surgical wounds left exposed after initial postoperative care, while the dressing group will receive regular wound dressing changes every 48-72 hours. Researchers will compare these two groups to see if there are differences in the rate of wound complications, pain levels, and overall healthcare costs. This study aims to provide evidence-based recommendations for postoperative wound care in gastrointestinal tumor surgeries, potentially improving patient outcomes and reducing medical expenses.
Traumatic brain injury (TBI) is a leading cause of global disease and directly affects over 1.5 million Canadians, with 165 000 TBIs occurring yearly in Canada. Despite the burden of TBIs, there are limited treatment options available and current treatments generally focus on supportive care. The aim of TBI treatment is reduce inflammation and damage occurring after the TBI (secondary injury). Beta- blockers (BBs) are medications commonly used to block the actions of endogenous catecholamines- hormones that are thought to contribute to secondary injury within brain tissue. This reduces metabolic demand in the vulnerable, injured brain. BBs have been studied in several retrospective trials and one single-center, non- blinded randomized controlled study. These results point towards a benefit to the use of BBs in TBI but need to be confirmed in a rigorous manner before they are widely adopted. The current study aims to assess the feasibility of a single centre randomized controlled trial of BBs versus placebo to treat moderate to severe TBI. This feasibility trial will inform the planning of a large multi-center study powered to detect a difference in cognitive outcomes and mortality. It also will allow the investigators to gather biologic samples for measuring serum catecholamines and inflammatory mediators to better understand the basic science mechanisms of BBs in this patient population; and to assess the feasibility of using the Cambridge Battery to assess cognitive outcomes of trial participants.
The goal of this exploratory randomized controlled trial is to assess the effect of a personalized training intervention during primary rehabilitation of 6 weeks on cardiorespiratory fitness in individuals with subacute (<6 months) spinal cord injury during primary rehabilitation and during follow-up. Secondary outcomes include the effect on gait assessments, pulmonary function, neurological status, muscle force, cardiometabolic risk factors, quality of life, functional independence and self-efficacy. Participants in the intervention group will receive 2-3 personalized cardiorespiratory fitness-focused training sessions per week, for a period of 6 weeks. Participants in the control group will receive usual care.
This is an open-label, phase II study that may provide evidence that taking S-adenosylmethionine (SAMe) supplementation prevents oxaliplatin, a type of chemotherapy drug, associated liver toxicity in patients with resectable colorectal liver metastases. Resectable means that it is able to removed with surgery. Patients will take two SAMe tablets in the morning and one tablet in the evening for 3-6 months (about 6-8 cycles of chemotherapy) in addition to oxaliplatin based chemotherapy followed by surgical removal of the colorectal liver metastases.
It has been shown that especially adolescent female athletes have a very high risk of injury compared to males. Gender differences (anatomical, biomechanical, neuromuscular and hormonal differences) contribute to the increased risk of injury. Basketball, one of the sports preferred by adolescent girls, brings with it high risks of injury due to the high participation rate among team sports. The occurrence of lower extremity injuries such as anterior cruciate ligament injuries and patellofemoral pain during dynamic activities (e.g., landing, running, etc.) has been associated with dynamic knee valgus, a pattern of lower extremity malalignment. At the same time, weakness of the core muscles and inadequate ankle dorsiflexion joint range of motion also contribute to the injury. The aim of this study is to examine the correlation between landing biomechanics, core endurance and ankle dorsiflexion angle in adolescent female basketball players with dynamic knee valgus.
Postoperative acute kidney injury (AKI) is an important surgical complication that increases hospital stay and mortality when it occurs after kidney surgery. Studies investigating the effects of restrictive or liberal fluid regimen on postoperative AKI during radical/partial nephrectomy have given controversial results. It is important to recognize AKI early so that supportive treatments can be started early. Serum creatinine level, which is frequently used in the detection of AKI, increases late and causes a delay in diagnosis. It has been reported that cystatin C level increases earlier than creatinine in the diagnosis of AKI, so it can be used for early diagnosis.
The investigators aim to develop a clinically validated, histological acute tubular injury (ATI) scoring system to help improve diagnostic precision and predict clinical outcomes following ATI. To use an unbiased, data-driven approach, correlating pathological features (including digital pathology), key signatures using spatial technologies (transcriptomics or proteinomics) with relevant clinical outcomes. Spatial technologies (including spatial transcriptomics and spatial proteinomics) allow the use of 'precision pathology' to study the critical link between molecular characteristics to histological structure.
No accepted clinical therapies exist for repair of motor pathways following spinal cord injury (SCI) in humans, leaving permanent disability and devastating personal and socioeconomic cost. A robust neural repair strategy has been demonstrated in preclinical studies, that is ready for translation to recovery of hand and arm function in human SCI, comprising daily transcranial magnetic stimulation treatment at the inpatient rehabilitation facility. This study will establish clinical effect size of the intervention, as well as safety and feasibility necessary for a subsequent controlled efficacy trial and inform preclinical studies for dosing optimization.
The goal of this feasibility study is to learn about the ability to use a different form of oxygen therapy (known as high flow oxygen therapy) in patients who have a spinal cord injury in the upper back or neck. The main questions it aims to answer are: 1. Is it possible to recruit patients to the study 2. It is possible to follow the protocol in its current format 3. What is the impact on those receiving the intervention. Participants will be randomised to receive either standard care or high flow oxygen therapy for 10 days following inclusion.
The purpose of this clinical study is to evaluate the preliminary safety and effectiveness of using a cortical recording device (ECoG) combined with lumbar targeted epidural electrical stimulation (EES) of the spinal cord to restore voluntary motor functions of lower limbs in participants with chronic spinal cord injury suffering from mobility impairment. The goal is to establish a direct bridge between the motor intention of the participant and the the spinal cord below the lesion, which should not only improve or restore voluntary control of legs movement and support immediate locomotion, but also promote neurological recovery when combined with neurorehabilitation.