View clinical trials related to Paralysis.
Filter by:In the present study, the severity of recurrent laryngeal nerve injury (RLNI) and hypocalcemia (H) will be followed-up and the probable interrelation between them will be proposed considering the clinical situation of patients, e.g. improvement in hypocalcemia also make a positive effect on voice? (any objective sign? Ca? PTH?), return of voice is parallel with the improvement in hypocalcemia? Postoperative calcium (Ca), parathyroid hormone (PTH), regular vocal cord evaluations by ear-nose-throat (ENT) exams, deterioration-stability-improvement of clinical symptoms regarding both Ca metabolism and vocal cord function will be noted at regular intervals (postoperative day 1-3-first, weekly control/first month, monthly/first 6-month, 3-monthly/6-12 months) at outpatient controls. Serum Ca, PTH, ENT evaluation of vocal cords-noted.
The aim of the study is to investigate the impact of individualized multisite neuro-orthopedic surgery of the upper limb in children with Cerebral Palsy on unilateral functional capacities and bimanual performance. The investigators also assessed the attainment of individualized goals and tracked any potential factors that may have an impact on final results.
The study design will consist of a cohort of adolescents and young adults with cerebral palsy (CP) that will undergo a gait training protocol. All participants will complete MEG or EEG baseline brain imaging measures of their sensorimotor cortical activity, MRI brain/spinal cord imaging (previous MRI or template brain may be substituted), neurophysiological tests of the spinal cord H-reflex, and a series of mobility clinical tests and cognitive tests. Participants with metal in their body that would interfere with the MEG (e.g., braces on teeth, permanent retainer) will not undergo the MEG tests but will undergo the EEG assessments. Those who complete the MEG assessments will not undergo the EEG assessments. After completing the baseline tests, the participants with CP will undergo the therapeutic gait training. After completing all of the therapeutic gait training sessions, the participants with CP will repeat the same assessments that were completed at baseline. Separately, a cohort of neurotypical adolescents and young adults will also complete the baseline assessments. The neurotypical participants will not undergo the therapeutic gait training, but will be used as a normative group for interpreting if the changes seen in the participants with CP after therapy are in fact moving the system toward a normative state.
The aim of this study was to compare the effectiveness of umbilical cord mesenchymal stem cells (UCMSCs) and conditioned medium (CM) administration, UCMSCs only and control with standard therapy. Hypothesis: UCMSCs + CM therapy resulting in higher improvement in cognitive function, gross motor function and chemical factors than UCMSCs and standard therapy.
ORLAU is a clinical department of the Robert Jones and Agnes Hunt Orthopaedic Hospital. We treat patients with a wide range of movement disorders affecting their walking or arm function. One of the most common gait issues we see is toe-walking, this is most prevalent in those patients with cerebral palsy (CP). Toe-walking in CP children arises mostly from problems in the calf muscle, we currently use gait analysis to help guide treatment management plans. Two standard interventions for such cases are serial casting and Botulinum Toxin-A injections. Using gait analysis we will be able to see changes to the gait pattern before and after the interventions, however, we want to obtain a whole clinical picture, using B-mode ultrasound, elastography and electromyography (EMG) we will be able to achieve this. These measurements will provide us with information about the muscle architecture and properties including activation. This will help us to determine the effects of the interventions. Elastography is a fairly new clinical technique that uses shear waves generated by the ultrasound probe to map the stiffness of a muscle. Stiffness of muscle is a good indication of myopathies. The additional examinations we want to carry out are all non-invasive, they will be carried out in two sessions, one before the intervention and one after. We will compare the data we collect from the children with CP to our normal database with ORLAU has ethical approval for. The final stage of this study will be to use the muscle parameters obtained by ultrasound to set parameters in a computer musculoskeletal model.
The study team is currently recruiting volunteers who are interested in participating in a brain-spinal cord-muscle response training study that aims to better understand the changes that take place in the nervous system as a result of this type of training. After spinal cord injury, brain-to-muscle connections are often interrupted. Because these connections are important in movement control, when they are not working well, movements may be disturbed. Researchers have found that people can learn to strengthen these connections through training. Strengthening these connections may be able to improve movement control and recovery after injuries. Research participants will be asked to stand, sit, and walk during the study sessions. Electrodes are placed on the skin over leg muscles for monitoring muscle activity. For examining brain-to-muscle connections, the study team will use transcranial magnetic stimulation. The stimulation is applied over the head and will indirectly stimulate brain cells with little or no discomfort. Participation in this study requires approximately three sessions per week for four months, followed by two to three sessions over another three months. Each session lasts approximately 1 hour.
Laryngomicrosurgery requires deep paralysis and general anesthesia to finish the procedure. After the procedure, patients need a long time to recover. In the present study, with the support of the transnasal humidified rapid-insufflation ventilatory exchange, laryngomicrosurgery would be finished under nonintubated deep paralysis (NIDP) general anesthesia. In this case series study, the investigators will test the safety and feasibility of such a technique.
This study is a phase II, prospective, double blind, placebo-controlled study of the efficacy of autologous umbilical cord blood infusion. The study population will consist of 72 children ages 2 months to 12 years with cerebral palsy. The population will be randomly assigned to 2 groups, 36 children in each group. The study group be treated by cord blood in the beginning of the study and the control group by placebo product. The study population will be stratified to reduce variance 3 groups by age: 2-12 months / 1-6 years / 6-12 years The study will consist of 4 stages Stage 1: initial assessment by physiotherapist and occupational therapist / treatment by cord blood or placebo / blood work before and after treatment Stage 2: at stage 1 + 3 months assessment by physiotherapist and occupational therapist Stage 3: at stage 1 + 6 months assessment by physiotherapist and occupational therapist / cross-over treatment by cord blood or placebo / blood work before and after treatment Stage 4: at stage 1 + 12 months assessment by physiotherapist and occupational therapist The primary outcome is improvement motor skills six months after treatment at stage 3
This prospective observational study aims to evaluate the incidence of hemidiaphragmatic paralysis in patients receiving interscalene brachial plexus nerve block with prolonged neural blockade. English speaking American Society of Anesthesiologists (ASA) 1-3 patients ages 18-80 receiving prolonged interscalene nerve block will be randomized into 3 groups: first group receiving a perineural catheter infusing 0.2% ropivacaine; the second group receiving a single shot injection of 10mL liposomal bupivacaine (Exparel; n=20) plus 5 mL 0.5% bupivacaine and the third receiving 20mL liposomal bupivacaine plus 5mL bupivacaine (to be determined by the attending anesthesiologist).Primary outcome will be incidence of hemidiaphragmatic paralysis postoperative day 1 as measured by point of care (POCUS) ultrasound.
Interscalene brachial plexus block is known as the gold standard for analgesia after shoulder surgery, but limits the use of ipsilateral phrenic nerve paralysis. Recently, interest in potential diaphragm-sparing alternative blocks has increased for patients undergoing shoulder surgery.Two of these blocks are upper trunk block (UTB) and costoclavicular brachial plexus (CCBPB) block. This randomized controlled trial will compare ultrasound-guided UTB and CCBPB in patients undergoing arthroscopic shoulder surgery. The main outcome is pain intensity score at 30 minutes after arrival in the post anesthesia care unit (PACU) as measured by a numerical rating scale (NRS) from 0 to 10. The investigators research hypothesis is that UTB and CCBPB will result in equivalent postoperative analgesia at 30 minutes in the PACU.