View clinical trials related to Pressure Ulcer.
Filter by:Pressure ulcers are common, distressing and expensive. Currently scoring systems and checks by nursing staff are carried out to assess a patient's risk of developing a pressure ulcer. The investigators would like to see whether non-invasive measurements can be taken from patients to predict who might be at risk of pressure ulcers to allow us to intervene and reduce the risk of it happening.
Patient positioning is an essential part of a preventive strategy for neurocritical care patients. The aim of the study will be to determine whether the positioning of the bed is the same or better compared to the positioning of the patient's bed in the presence of pressure ulcer.
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.
The study is a randomised controlled trial of patients admitted for a scheduled cardiac surgery at the Clermont-Ferrand hospital. Patients meeting the study inclusion criteria will be allocated to either the control group that will receive pressure ulcer prevention standard care or the intervention group that will receive pressure ulcer prevention standard care plus have a Mepilex® Border dressing applied to their sacrum.
Participants will be randomly assigned to the experimental group where they will be given enteral nutrition formula rich in zinc and arginine plus a symbiotic (Probinul- Ca.Di.GROUP S.r.l.) once a day for 90 days or the control group where they will receive only the enteral nutrition formula rich in zinc and arginine.
The goal of this module project is to establish the efficacy of a portable sensor and app-based biofeedback technology system for promoting effective pressure relief behaviors and reducing risk of pressure ulcer development among wheelchair users. In collaboration with the participating SCIMS centers, the investigators will conduct a randomized clinical trial of education and goal setting alone compared to education and goal setting combined with the biofeedback system (SENSIMAT®) that is commercially available.
Estimation of Changes in Soft Tissues Elasticity in Buttocks in lying down and sitting positions by using ultrasound device. the elasticity of fat and muscle tissues will be measured. May ultrasound exam helps to predict the development of pressure ulcers in buttocks due to continuous sitting.
To investigate whether an oral nutritional supplement of a mixture of arginine, glutamine and HMB for a maximum period of four weeks is more beneficial than the standard dietary approach to the healing of pressure ulcers, and to examine whether the use of it can reduce admissions and length of hospitalizations for these patients.
The purpose of this study is to further clarify existing research on the early identification and documentation of suspected deep tissue injury (sDTI). Basic principles of physiology along with prior research suggests that sDTI has quantifiable amounts of heat (or lack thereof) relative to surrounding tissue that will exhibit characteristic thermal signatures (temperature). These signatures will be measured and quantitatively recorded using long-wave infrared thermography (LWIT) to not only identify sDTI, but to also learn more about their pathophysiological evolution. Additionally, the LWIT physiological data will be cross-compared to the gold standard of visual assessment and other current standards of wound evaluation.
The goal of the Negative Pressure Wound Therapy Registry (NPWTR) for Wounds is to provide real world patient data from electronic health records submitted to meet Stage 2 Meaningful Use in order to understand the effectiveness and safety of various NPWT devices and methods among patients with chronic wounds and ulcers. Randomized, controlled trials to establish product efficacy routinely exclude patients with the co-morbid conditions common to patients seen in usual clinical practice and thus the results of these Randomized Controlled Trials (RCTs) tend to be non-generalizable. Little is known about the effectiveness of NPWT among typical patients. Patient registries are also ideal for assessing long term safety issues in these devices.