Shriners Hospitals for Children - Galveston

About: Shriners Hospitals for Children - Galveston is a healthcare organization based out in Galveston, Texas, United States. It is known for research contribution in the topics: Burn injury & Lean body mass. The organization has 249 authors who have published 420 publications receiving 15311 citations.

Practice guidelines for the application of nonsilicone or silicone gels and gel sheets after burn injury.

Abstract: The objective of this review was to systematically evaluate available clinical evidence for the application of nonsilicone or silicone gels and gel sheets on hypertrophic scars and keloids after a burn injury so that practice guidelines could be proposed. This review provides evidence based recommendations, specifically for the rehabilitation interventions required for the treatment of aberrant wound healing after burn injury with gels or gel sheets. These guidelines are designed to assist all healthcare providers who are responsible for initiating and supporting scar management interventions prescribed for burn survivors. Summary recommendations were made after the literature, retrieved by systematic review, was critically appraised and the level of evidence determined according to Oxford Centre for Evidence-based Medicine criteria.

Gene expression profiles and protein balance in skeletal muscle of burned children after β-adrenergic blockade

Abstract: Propranolol, a nonselective β-blocker, has been shown effective in hypermetabolic burn patients by decreasing cardiac work, protein catabolism, and lipolysis This study investigates the effect of

Quantification of protein metabolism in vivo for skin, wound, and muscle in severe burn patients.

Abstract: Background: In response to injury, muscle catabolism can be extensive, and in theory, the wound consumes amino acids to support healing. The purpose of this study is to assess a technique by which in vivo protein kinetics of muscle, wound, and normal skin can be quantified in burn-injured patients. Methods: Study protocol consisting of infusion of d5 phenylalanine; biopsies of skeletal muscle, skin, and donor-site wound on the leg; quantification of blood flow to total leg, wound, and skin; and sequential blood sampling from the femoral artery and vein. Five-compartment modeling was used to quantify the rates of protein synthesis, breakdown, and phenylalanine transport between muscle, wound, and skin. Results: The study results demonstrated a net release of phenylalanine from muscle yet a net consumption of phenylalanine by the wound. Compared with skin, the wound had a substantially increased rate of protein synthesis and a reduced rate of protein breakdown (p < .01). Transport rates into and out of musc...

Effects of progressive resistance exercise in akinetic-rigid Parkinson's disease patients: a randomized controlled trial.

Abstract: Background Progressive resistance exercise (PRE) can have a positive effect in individuals with Parkinson's disease (PD). However, the effect of PRE may vary with the clinical subtype of PD. To date, no study has assessed the effects of PRE in the different subtypes of PD. Aim The aim of the present study was to assess the effects of PRE in PD patients with akinesia and rigidity (AR-subtype). Design A randomized controlled trial was conducted. Setting Outpatients clinics of the Bierzo Parkinson Association (Ponferrada, Spain) and the Asturias Parkinson Association (Oviedo, Spain). Population Twenty-eight patients with AR-subtype PD were randomized into an Experimental Group (EG, N.=13) and Control Group (CG, N.=15). Methods Static posturography (Centre of Pressure -CoP- parameters), gait (the Ten-Meter Walk Test [TMWT]), freezing of gait (the Freezing of Gait Questionnaire [FOG-Q]), the motor portion of the Movement Disorders Society-Unified Parkinson's Disease Rating Scale (MDS-UPDRS) and patient-perceived quality of life (the 39-item Parkinson's disease Questionnaire [PDQ39]), were assessed at pre-test, post-test, and re-test. Ratings of perceived exertion (RPE) (Borg >6-20 Scale) were recorded at the end of each PRE training session. Results The EG displayed significant ameliorations in Length (CoP parameters) from pre- to post-test (P=0.048), in speed of fast rhythm walking (TMWT) from pre- to post-test (P=0.000), and from pre- to re-test (P=0.027), and in the PDQ39 Score from pre- to post-test (P=0.024). No significant differences were detected in Area or Speed (CoP parameters), speed of preferred rhythm walking (TMWT), FOG-Q scores, or the motor portion of the MDS-UPDRS scores. The EG reported a mean RPE of 9.95 (between "very light" and "fairly light") for the whole training program. Conclusions These findings provide support for the use of PRE training in the rehabilitation of individuals with AR-subtype PD, as it can improve static posturography, gait, and quality of life. Furthermore, RPE scores showed that individuals with AR-subtype PD consider that PRE training require only light efforts. Clinical rehabilitation impact The PRE training can be a helpful and fruitful rehabilitation tool for AR-subtype PD patients.