Study DesignPilot randomized controlled trial.PurposeTo compare the efficacy between virtual reality intervention (using Nintendo Wii) along with conventional occupational therapy and conventional occupational therapy alone in improving upper limb function in patients with spinal cord injury (SCI).Overview of LiteratureThe use of virtual reality has gained importance in the rehabilitation sector over the last few years. Nintendo Wii has the potential to encourage upper limb function while engaging in an interesting activity, which is important in long-term interventions, such as the treatment of SCI.MethodsOverall, 22 patients with SCI participated in the study. They were randomly assigned to two groups. Group I received 30 minutes of virtual reality intervention (using Nintendo Wii) and 30 minutes of conventional therapy, whereas group II received conventional therapy only for 30 minutes. Both groups received therapy 3 days a week for 4 weeks. One hand of each patient was identified as the target hand based on the inclusion criteria. All patients were assessed at baseline, 2 weeks and 4 weeks (post-intervention), and 6 weeks (follow-up). The functional ability of the target hand was assessed using the Capabilities of Upper Extremity (CUE) questionnaire. Gross motor dexterity was assessed using the Box and Block Test (BBT). The level of independence in activities of daily living was assessed by the Spinal Cord Independence Measure-Self Report and quality of life by the World Health Organization Quality of Life-BREF.ResultsAfter 4 weeks of intervention, there was no significant difference in improved hand function between the groups. Mean scores were higher for group I than for group II, with a higher percent change (31.5% in CUE questionnaire and 51.7% in BBT) in group I.ConclusionsVirtual reality along with conventional therapy produces similar results in upper limb function as does conventional therapy alone.
Background: Transcranial direct current stimulation (tDCS) is a safe, tolerable, and acceptable technique in adults. However, there is limited evidence for its safety in youth. Although limited, there are a handful of important empirical articles that have evaluated safety and tolerability outcomes in youth. However, a synthesis of pediatric safety studies is not currently available. Objective: To synthesize objective evidence regarding the safety and tolerability of pediatric tDCS based on the current state of the literature. Methods: Our search and report used PRISMA guidelines. Our method systematically examined investigations purposefully designed to evaluate the safety, tolerability, and acceptability of tDCS in healthy and atypical youth that were submitted to three databases, from the beginning of the database to November 2019. Safety considerations were evaluated by studies utilizing neuroimaging, physiological changes, performance on tasks, and by analyzing reported and objective side effects; tolerability via rate of adverse events; and acceptability via rate of dropouts. Results: We report on 203 sham sessions, 864 active sessions up to 2 mA, and 303 active hours of stimulation in 156 children. A total of 4.4% of the active sessions were in neurotypical controls, with the other 95.6% in clinical subjects. Conclusion: In spite of the fact that the current evidence is sporadic and scarce, the presently reviewed literature provides support for the safety, tolerability, and acceptability, of tDCS in youth for 1–20 sessions of 20 min up to 2 mA. Future pediatric tDCS research is encouraged.
Introduction: Various types of separators have been advocated, but the ideal separator should produce optimum separation with minimal pain and discomfort. Objective: The objective of this study was to evaluate and compare the amount of separation achieved by three different types of separators (Elastomeric, Kesling and Kansal), and to assess the associated pain and discomfort. Methods: A random single-blind split-mouth study was conducted on 108 patients seeking fixed orthodontic treatment, in which two different separators were used on each side in both the arches for a single patient. After five days, the amount of separation was measured with a feeler gauge. Visual Analogue Scale (VAS) scoring was performed by the patient on each day, to evaluate pain perception. Discomfort was evaluated by questionnaire filled by the patient at the time of separator removal. Results: The greatest amount of separation was seen with the elastomeric separators, while the smallest separation was seen with Kansal separators. VAS scoring showed maximum pain at day 1 with all the three separator types. Highest pain was perceived in the Elastomeric separators group, followed by Kesling and Kansal separators, respectively. Statistically significant difference was found in VAS score of Elastomeric separators, when compared to both Kesling and Kansal, on day 1 and 2 (p= 0.001). Analysis of the questionnaires revealed that a greater number of patients experienced discomfort with elastomeric separators placement (69.4%), which was statistically significant (p< 0.01) when compared to the other two types of separators. Answers to the other questions were comparable, except for the need for medications, which was reportedly highest with elastomeric separators. Conclusion: Kesling separators produce adequate separation with minimal discomfort and pain, compared to Elastomeric and Kansal separators.
Purpose of Review. The aim of this review is to provide a case driven presentation of the presenting features and diagnostic criteria particularly focusing on the management of FPIES. It also summarises the natural history and resolution of cow's milk induced FPIES. Data Sources. OvidSP Database was used to search for literature using the keywords food protein-induced enterocolitis and FPIES. Recent Findings. The diagnosis of FPIES is often delayed following two or more presentations. Symptoms in the acute form include profuse vomiting usually 2–6 hours following ingestion of food. Vomiting may or may not be accompanied by diarrhoea. Management involves removing the causal food protein from diet. There is some concomitance in cow's milk and soya induced FPIES. Hence extensively hydrolysed formula is the milk of choice unless breast-feeding is carried out in which case that should be continued. Summary. FPIES is a complex form of non-IgE mediated food allergy. More awareness and knowledge of the condition are required to prevent misdiagnosis. Early diagnosis and removal of the culprit food protein improve the outcome. Good nutritional advice and clear management plans are important. More multicentre studies are required to reevaluate and produce consistent oral food challenge criteria and guidelines.
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