View clinical trials related to Wounds and Injuries.
Filter by:This study was undertaken to examine the effect of Q angle, lateral distal tibial angle (LDTA), and lower extremity isometric muscle torque on ankle sprain. Among 40 participants with ankle sprain, Q angle and LDTA measurements in both extremities were performed using X-ray images, while the muscle strength in gluteus maximus, gluteus medius, and quadriceps femoris were determined with hand held dynamometer, and the muscle torque was estimated by multiplying these values with the distance to the joint center. The obtained data were analyzed by separation analysis. No significant relationship was found between the Q angle and ankle sprain (p> 0.05). A strong positive correlation was found between LDTA and ankle sprain (p = 0.01). A strong negative correlation was found between quadriceps femoris muscle strength, gluteus medius muscle strength and gluteus maximus muscle strength with ankle sprain (p <0.001, p = 0.001, p <0.001, respectively). A strong negative relationship was found between quadriceps, gluteus medius and gluteus maximus muscle torques with ankle sprain (p <0.001, p = 0.011, p = 0.002, respectively). As suggested by the discrimination analysis, independent variables that contributed most to ankle injury included the gluteus maximus muscle torque (MAXIMUSTORQ) (.906), gluteus medius muscle torque (MEDIUSTORQ) (. 494), lateral distal tibial angle (.436) and quadriceps femoris muscle. torque (QUADRTORQ) (. 341), respectively. In conclusion, strengthening the quadriceps femoris, gluteus medius and gluteus maximus muscles may be suggested as an effective strategy to prevent ankle sprain. It may be helpful to pay attention to individuals with high LDTA to prevent ankle sprains.
Study Design: Evaluation of the psychometric properties of a translated, culturally adapted questionnaire. Objective: Translating, culturally adapting, and validating the Italian version of the Cumberland Ankle Instability Tool (CAIT-I), allowing its use with Italian-speaking population to monitor both state of health and functional limitation deriving from ankle instability problems, in order to evaluate the degree of severity, without using the comparison with the opposite limb. Summary of Background Data: Lateral ankle sprain is the most common injury during sports activity, often cause of disability and of numerous complications following repeated episodes, including chronic ankle instability (CAI), which affects 32% to 74% of the aforementioned cases. Growing attention is devoted to standardized outcome measures to improve interventions for injured population. A translated form of the Cumberland Ankle Instability Tool (CAIT), a simple and specific tool for diagnosing chronic lateral ankle instability with excellent psychometric characteristics of both reliability and validity, has never been validated within the Italian speaking population.
The medical records of 215 patients with spinal cord injury(SCI) at the Department of Rehabilitation Medicine of the 2nd Affiliated Hospital of Wenzhou Medical University, Wenzhou, China were evaluated between January 1, 2016 and December 20, 2019. According to the inclusion criteria and exclusion criteria, 101 patients were included. The patients were dichotomized into two groups: complete SCI group and incomplete SCI group, based on the American Spinal Injury Association Guidelines Impairment Scale (AIS) .The investigators retrospectively collected records of urodynamic evaluations of this patients and then analyze the urodynamic parameters,including detrusor overactivity (DO), bladder compliance (BC), bladder-filling sensation, maximum cystometric capacity (MCC), detrusor external sphincter dyssynergia (DESD), maximum urinary flow rate (Qmax), detrusor pressure at a maximum urinary flow rate(PdetQmax).
Acute respiratory distress syndrome (ARDS) is a form of acute lung injury of inflammatory origin, which represents a public health problem worldwide due to its prevalence, and its high mortality rate, close to 40%. Mechanical ventilation is a fundamental therapy to improve gas exchange, however, it can also induce further lung injury, a phenomenon known as ventilator induced lung injury (VILI). The limitation of tidal volume is the strategy that has shown the greatest decrease in mortality and is the cornerstone of protective ventilation. However, the respiratory rate, a fundamental parameter in the programming of the mechanical ventilator, has not been evaluated in most of the main clinical studies to date. Moreover, the natural clinical response to the use of a low tidal volume strategy is the increase in respiratory rate, which may harm the lung as it increases the energy applied to the lung parenchyma. The investigators hypothesize that the use of a lower respiratory rate, tolerating moderate hypercapnia, is associated with less VILI, measured by the release of proinflammatory mediators at the systemic level (biotrauma), compared to a conventional higher respiratory rate strategy in patients with moderate to severe ARDS. This effect is mediated by lower energy applied to the pulmonary parenchyma. To confirm this hypothesis the investigators propose a prospective cross-over clinical trial in 30 adult patients with ARDS in its acute phase, which will be randomized to two sequences of ventilation. Each period will last 12 hours, and respiratory rate (RR) will be set according to PaCO2 goal: 1) Low RR, PaCO2 60-70 mmHg; and 2) High RR, PaCO2 35-40 mmHg. Protective ventilation will be applied according to ICU standards under continuous sedation and neuromuscular blockade. Invasive systemic arterial pressure and extravascular lung water will be monitored through an arterial catheter (PICCO® system), and airway and esophageal pressures and hemodynamics continuously measured throughout the protocol. The main outcome will be Interleukin-6 in plasma. At baseline and at the end of each period blood samples will be taken for analysis, and electrical impedance tomography (EIT) and transthoracic echocardiography will be registered. After the protocol, patients will continue their management according to ICU standards.
Traumatic brain injury (TBI) is defined as a structural alteration of brain function caused by external causes, where mild traumatic brain injury (mTBI) represents approximately 80% of all TBI, and although its prognosis is relatively good, it represents a significant cost to the system due to the need to perform a cranial computed tomography (CT) scan, a test of high economic value and not without risks such as irradiation, especially important and dangerous in the pediatric age. The investigators aim to set-up a point of-care (POC) device to validate a biomarker (H-FABP) able to diagnose the presence of brain damage in children and adults with mTBI at trauma and paediatric Emergency Departments using a blood sample, in order to save resources and avoid subjecting patients to a potentially damaging imaging test. But also, to assess whether the incorporation of new biomarkers improves the prediction of brain damage that can be done with H-FABP. For that, the investigators will recruit a 400 patients' cohort with blood samples using the available POC device for H-FABP biomarker.
Background: To compare the pre-season clinical measures with shoulder rotator strength and range of motion between bilateral (swimmers) and unilateral (badminton players) overhead athletes. Design: Prospective cohort study Participants: 42 athletes were enrolled including 24 elite badminton players and 18 elite swimmers Independent variables: A pre-season visit consisted in clinical and isokinetic shoulder strength testing. Clinical testing consisted in the shoulder range of motion (ROM) measurements aIsokinetic internal and external rotator shoulder muscles strength was tested at 60. Conventional and functional (eccentric-to-concentric) ratios (FR) were calculated.
Up to 28% of undergraduate college students report a suspected history of traumatic brain injury. Following traumatic brain injury, college students fail and repeat more courses and have lower grade point averages. Further complicating this problem may be the fact that college students lack knowledge of traumatic brain injury definition, its associated symptoms, and individuals involved in post-injury management. In this project, the investigators propose to compare the use of an established treatment model (i.e., the Dynamic Coaching Model) to a novel protocol (i.e., the Apprenticeship Approach) that includes explicit instruction about traumatic brain injury in college students with this population. The investigators will use a group comparison design to examine the efficacy of this instructional component. This work incorporates findings from educational psychology and speech-language pathology (e.g., the included instructional materials adhere to the principles of adult learning). As such, this work will advance the field's basic understanding of currently recommended treatment components and will systematically examine the effects of incorporating explicit instruction into an existing treatment model.
Firearms injuries present a major pediatric public health challenge, killing >800 children ages 0-15 annually and leading to lifelong disability among >1000 survivors. About ⅓ of firearms injuries to children under age 15 are due to unintentional causes rather than suicide or homicide. The investigators propose development and evaluation of ShootSafe, an innovative, engaging, and educational website accessible by smartphone, tablet or computer that engages children to learn firearms safety. ShootSafe extends existing programs to achieve 3 primary goals: a) teach children knowledge and skills they need to hunt, shoot, and use firearms safely; b) help children learn and hone critical cognitive skills of impulse control and hypothetical thinking needed to use firearms safely; and c) alter children's perceptions about their own vulnerability and susceptibility to firearms-related injuries, the severity of those injuries, and their perceived norms about peer behavior surrounding firearms use. ShootSafe will accomplish these goals through a combination of interactive games plus podcast videos delivered by peer actors (impactful testimonials about firearms injuries/deaths they experienced) and experts (wisdom & experience from trusted role models). The website will also incorporate brief messaging to parents, who will absorb key lessons and reinforce them with their children. The website will be evaluated through a randomized controlled trial with 162 children ages 10-12, randomly assigning children to engage in the ShootSafe website or an active control website on child nutrition. The investigators will incorporate sub-aims to evaluate changes in children's (a) knowledge, (b) cognitive skills in impulse control and hypothetical thinking, (c) perceptions about firearms safety, and (d) simulated behavior when handling, storing and transporting firearms. All outcome measures will be assessed at baseline, immediately post-intervention, and at a 4-month follow-up assessment to evaluate retention. Training will comprise two 30-minute sessions.
To demonstrate the safety and performance of both AMS ActivHeal Silicone Foam and AMS ActivHeal Silicone Foam Lite dressings to both the patient and clinician in managing both chronic and acute wounds.
The study consisted in the analysis of the autonomic modulation of the heart rate by the Heart Rate Variability of the participants at rest for 5 minutes, and during physical activity of 8 minutes, through a virtual reality game. The data capture was performed using a cardio-frequency meter with belt placed on the volunteer's trunk and, in addition, questionnaires, functional classification scales and personal data collection were applied.