View clinical trials related to Wounds and Injuries.
Filter by:Traumatic brain injury (TBI) is a leading cause of death among trauma patients accounting for one-third of all trauma mortalities. Patients who survive the initial trauma are liable to secondary insults from the ensuing inflammatory state in the brain. Treatment goals are aimed at reducing secondary injury. Maintaining adequate brain perfusion, limiting cerebral edema, and optimizing oxygen delivery are part of established treatment protocols. Numerous therapeutics have been evaluated as potential treatment for TBI with very limited success and there is no medication that alters survival. Various novel therapeutic options have been investigated to prevent the secondary brain injury. Remote Ischemic Conditioning (RIC) is one of these therapies. RIC involves decreasing blood flow to a normal tissue usually the arm by inflating the blood pressure cuff 30mmHg over the systolic blood pressure. The decreased blood flow or ischemia is maintained for 5 minutes followed by releasing the pressure and re-perfusion of the arm. This cycle is usually repeated 4 times. RIC has been shown to improve outcomes in patients with heart attacks, strokes, elective neurosurgeries. A prospective observational study and a randomized clinical trial has shown the protective effect of RIC in TBI patients. Additionally, multiple studies in animals have shown that RIC is neuroprotective after TBI. RIC is non-invasive and harmless except for a little discomfort in the arm. The aim of the study is to evaluate the impact of RIC on long term outcomes in patients with TBI.
The purpose of this study is to compare the effects of peri-operative administration of Aminophylline versus Saline placebo in the preservation of renal function and the attenuation of renal injury in pediatric patients undergoing open heart surgery.
A pressure ulcer (PU) is localized injury to the skin and/or underlying tissue usually over a bony prominence, as a result of pressure, or pressure in combination with shear. PUs are common, affecting up to 40% of participants receiving health care. Furthermore, PUs impact negatively on an individual's health related quality of life, with pain being the most frequently cited complaint. PUs commonly occur in those who cannot reposition themselves to relieve pressure/shear over bony prominences. The ability to reposition is often diminished in the very old, the malnourished and those with acute illness. Pressure ulcers are common devastating wounds, extending from deep in the bone and muscle layers through to the skin, occurring most often in older persons with limited mobility. They contribute to significant morbidity and mortality as they are smelly, highly painful and very prone to infection. Existing research carried out by the RCSI School of Nursing and Midwifery shows that both high and low movers are at risk of pressure ulcer development.
This is a Phase I, open-label, single arm study to demonstrate the safety of Antria Cell Preparation Process during fat grafting augmented with autologous adipose derived stromal vascular fraction to demonstrate the safety and efficacy of administration of SVF enriched fat grafting in chronic wounds
The aim of this study is to investigate whether a tDCS-accompanied intensive naming therapy leads to a performance improvement in patients with chronic aphasia induced by a moderate TBI
Acute kidney injury (AKI) is a common complication after non-cardiac surgery with adverse short and long term morbidity and mortality. So far there have been no effective therapy for AKI treatment developed, possibly due to the heterogenicity of this syndrome. Therefore, prevention of AKI in high risk patients undergoing non-cardiac surgery, as emphasized by Kidney Disease Improving Global Outcomes (KDIGO), becomes the first priority. However, early prediction of AKI is the first step before taking preventive measures, which really make a great challenge to clinical practitioners because of such a limited time window and complex clinical scenarios. Recently, cumulative evidence have shown that biomarkers and renal ultrasound may play an important role in AKI prediction after non-cardiac surgery. The purpose of this study is to investigate the combination of biomarkers, urine sedimentation and renal resistive index for early prediction of AKI in high risk patients undergoing non-cardiac surgery.
Septic acute kidney injury is a condition associated with highly related to inflammatory molecules. Prebiotics and probiotics have shown to improve inflammatory cascade in animal model; In this study, the investigators propose the use of probiotics to improve the clinical evolution of septic acute kidney injury patients.
The study aims to demonstrate improvement of daily life functioning and improvement of cognitive tests in post traumatic brain injury (TBI) patients suffering from working memory deficit, by a 3-month specific cognitive rehabilitation program, in comparison with patients with usual non-specific rehabilitation of same duration. As secondary objectives, the study aims to: - demonstrate improvement of specific neuropsychological tests of working memory; - demonstrate improvement of non-specific tasks involving working memory; - assess the evolution in not-targeted domains by the specific rehabilitation, which would give evidence of a global cognitive stimulation effect; - demonstrate improvement of social integration ability and quality of life; - demonstrate persistence of effects at 3 months and 6 months after the end of treatment; - demonstrate the acceptability, the tolerance and the feasibility of rehabilitation.
A randomized, double-blind, placebo-controlled, parallel, multi-center phase III clinical trial
The general objective of the comaScore project is to provide an external validation of the accuracy of the comaScore, a score derived from magnetic resonance imaging (MRI), to predict 1 year outcome of patients unresponsive to simple orders after traumatic brain injury (TBI), aneurysmal subarachnoid hemorrhages (aSAH) and cardiac arrest (CA) in the day 7 - day 45 period post brain injury.