View clinical trials related to Brain Injury.
Filter by:The research team has developed a visual kinematic biofeedback system which is designed to help children with hemiplegic cerebral palsy (CP) correct a pattern of reduced knee extension in terminal swing and early stance. The system provides real-time feedback on the knee angle pattern during walking on a treadmill. From a pilot study on children with CP, the investigators observed that when the system was used in children who have stiff knee gait (SKG), training with knee feedback alone could lead to an increase in hip flexion which in turn led to limited normalization of the knee pattern through the whole gait cycle. This study, funded by the NIDILRR Switzer grant (PI: X Liu, Ph.D.), seeks to address the question of whether a training design with feedback on both the knee and hip joints would reduce this tendency to generate unintended changes in hip joint motion, and in doing so also improve convergence to the intended knee joint pattern. This study will test ten children and young adults with brain injury who have SKG and examine their short term adaptations to two types of kinematic feedback training: feedback training on the knee alone (condition B) and sequential switched feedback training on the knee and the hip (condition A). An additional sensor placed on the pelvis will be added to the current feedback system for measurement and feedback on the hip joint angle. Software enhancements will also be made with methods that will allow study and description of adaptations in measures of inter-limb symmetry during training. The participants will visit twice with a 2-week washout period between the two visits. Five participants will first undergo condition B in the first visit and then condition A in the second visit, while the other five participants will start with condition A in the first visit and then undergo condition B in the second visit. To compare the effects of the conditions on normalizing the joint angle trajectories, the knee and hip kinematics will be collected and analyzed in both the conditions. To investigate the coordination of lower limb segments under feedback training, relative phase measures will be analyzed on the hip and the knee. To examine whether participants adapt to the feedback retraining in terms of improvement in gait quality, symmetry ratios will be analyzed.
This is an implementation study of the Pittsburgh Infant Brain Injury Score (PIBIS) into the UPMC Children's Hospital of Pittsburgh emergency department. Children less than 1 year of age presenting to the CHP ED for symptoms which place them at increased risk for AHT as defined in the PIBIS validation study will be potentially eligible.
Prospective cohort study. Any patient with potential cerebral injured (medical or traumatic) will be included in the study, regardless of its severity, history, the presence of anticoagulant or antiagrégant. The collection should be done as soon as possible, in the reception of vital emergencies or in the urgencies. The collection consists of the realization of a Glasgow score and a scale of Kremlin-Bicêtre for all patients by completing a standardized collection sheet. The collection of GCS and Kremlin-Bicêtre must be did at the same time. The collection sheet is filled by medical personnel trained. The future of the patient is informed at 6 months using the Glasgow Outcome Scale- Extended, which will be made during a following consultation or by phone. Additional data will be collected on the folder (ventilation time, days of hospitalization, mortality).
Unconscious survivors of cardiac arrest who are treated with intravenous therapeutic hypothermia for 24 hours will be assessed after 12 hours for appropriateness to be woken early and extubated whilst continuing to receive therapeutic hypothermia. Sedation will be reduced/stopped at 12 hours to enable a comprehensive neurological assessment utilising a multimodal approach. Providing the patient is clinically stable with no adverse neurological signs the patient will be extubated. Patients who remain unconscious will be reviewed 6 hourly for neurological recovery and their suitability to be extubated in line with standard practice.
All the patients hospitalized in the neuro-rehabilitation after a severe acquired brain injury carrying a tracheal cannula will be retrospectively analyzed. Patients coming from emergency department started a rehabilitative treatment during their hospitalization in ICU. Patients transferred from an external ICU started the rehabilitation in neurorehabilitation department. Aim of the study is to evaluate if an early rehabilitation, started since the acute stage of the damage, is able to reduce the decannulation time in this group of patients.
Acquired Brain Injury (ABI) is damage to the brain caused by a head injury or illness/disease such as stroke or aneurysm. ABI is often associated with poor awareness into ongoing symptoms of damage to the brain, which can be cognitive, physical, and psychological. A multi-disciplinary rehabilitation programme is recommended to help with such symptoms. However, without self-awareness of difficulties, people with ABI can have poor motivation to take part. The study aims to discover whether showing people a short 'preparatory' video about ABI rehabilitation has an effect on self-awareness, and their motivation to take part in rehabilitation offered to them. The study also aims to investigate the feasibility of using the preparatory video on a larger scale across inpatient ABI rehabilitation, by exploring whether staff find delivering the video easy to incorporate into routine practice. People invited to take part in the study will be recruited from a specialist inpatient brain injury rehabilitation unit (BIRT). People who are approached will be given information about what the study will involve, and can choose not to take part. Each participant will be asked to fill out a series of questionnaires. They will then be supported by staff to watch a short video every two/three days, over four weeks. Half of the participants will be shown the video right away, while the other half will wait two weeks, to allow for comparisons between the groups. The video will aim to improve understanding of the kinds of emotional and/or practical difficulties they may be experiencing, and will inform participants about what rehabilitation might be like. After they have regularly watched the video for four weeks both sets of participants will be asked to complete another set of questionnaires, and the staff will be asked to complete an evaluation of how they found delivering the video.
Malnutrition is defined by an energy supply deficit, protein, macro-molecules or micro-nutrients, resulting from an imbalance between nutrient intakes and metabolic needs of the body. It concerns 40 to 60% of patients upon entry into resuscitation and influences their prognosis. Studies over the past decade have shown that nutritional deficiency increases the morbidity and mortality in intensive care. Several clinical and biological parameters were evaluated as markers of malnutrition, including the ratio of urea / urine creatinine. The report would identify patients in a state of malnutrition, to optimize their nutritional care. This setting is easy to obtain in all patients by simple urine collection unlike other clinical and biological criteria of resuscitation malnutrition assessment. This ratio of urea / urien creatinine would optimize energy intake of critically ill patients, for which nutritional management methods are widely debated.
This research focuses on the development and validation of indicators on the appropriateness of oral anticoagulant prescriptions. The investigators want to propose transferable tools to other healthcare institutions to allow automated construction of indicators as part of a structured approach to improve future practices. The main objective of the study is to develop indicators on the appropriateness of oral anticoagulant prescriptions in adult medicine automated from the hospital information system and to assess their criterion validity.
The purpose of this study is to develop appropriate training methods and gather participant feedback on their use of the Passy Muir Swallowing Self-Training Device (PMSST). The PMSST is a small device that provides external vibratory stimulation to the larynx during swallowing and swallowing training. A secondary purpose of the study is to determine how 3 months of use of the PMSST affects swallowing physiology, brain activation, oral intake and quality of life. This was an uncontrolled pilot study aimed at gaining patient feedback on use of the vibratory device.
Verticalization was reported to improve the level of arousal and awareness in patients with severe acquired brain injury (ABI) and to be safe in ICU. The investigators evaluated the effectiveness of a very early stepping verticalization protocol on the functional and neurological outcome of patients affected by disorder of consciousness due to ABI. Consecutive patients with Vegetative State or Minimally Conscious State were enrolled in ICU on the third day after an ABI. They were randomized to undergo conventional physiotherapy alone or associated to fifteen 30-minute sessions of verticalization, using a tilt table with robotic stepping device. Once stabilized, patients were transferred to a Neurorehabilitation unit for an individualized treatment. Outcome measures were assessed on the third day from the injury (T0), at ICU discharge (T1) and at Rehab discharge (T2).