Background: In 2020, the world was surprised by the spread and mass contamination of the new Coronavirus (COVID-19). COVID-19 produces symptoms ranging from a common cold to severe symptoms that can lead to death. Several strategies have been implemented to improve the well-being of patients during their hospitalization, and virtual reality (VR) has been used. However, whether patients hospitalized for COVID-19 can benefit from this intervention remains unclear. Therefore, this study aimed to investigate whether VR contributes to the control of pain symptoms, the sensation of dyspnea, perception of well-being, anxiety, and depression in patients hospitalized with COVID-19. Methods: A randomized, double-blind clinical trial was designed. Patients underwent a single session of VR and usual care. The experimental group (n = 22) received VR content to promote relaxation, distraction, and stress relief, whereas the control group (n = 22) received non-specific VR content. Results: The experimental group reported a significant decrease in tiredness, shortness of breath, anxiety, and an increase in the feeling of well-being, whereas the control group showed improvement only in the tiredness and anxiety. Conclusions: VR is a resource that may improve the symptoms of tiredness, shortness of breath, anxiety, and depression in patients hospitalized with COVID-19. Future studies should investigate the effect of multiple VR sessions on individuals with COVID-19.
Background: Stroke rehabilitation that is based on the patients’ needs, experiences, and priorities requires extensive knowledge and skills to capture and integrate the perspectives of the subject. Purpose: The objective of this study was to evaluate the acute effect of an occupational therapy protocol associated with virtual reality (VR) on the symmetry of body temperature (BTP), balance, and functionality of patients with stroke sequelae. Methods: Ten patients (69.84 ± 7.55 years) diagnosed with stroke between 2 and 10 years earlier were evaluated during clinical care sessions integrated with VR games. Associated with games, all patients were stimulated to use both upper and lower limbs and distribute body weight symmetrically, and perceptual stimuli of body-half training, alignment, postural control, and balance were given. The variables of thermography (temperature [°C] and body asymmetry) of the upper and lower limbs, balance (Berg scale), and functionality were analyzed before and after the test. Results: BTP was reduced in the 4 upper and lower limb body regions of interest: the right arm (p = 0.024, Cohen’s d = 1.02), previous direct hand (p = 0.034, Cohen’s d = 1.22), right back hand (p = 0.003, Cohen’s d = 1.85) and Left (p = 0.013, Cohen’s d = 0.92), right thigh (p = 0.035, Cohen’s d = 1.32), and left thigh (p = 0.047, Cohen’s d = 0.92). The mean of the bilateral asymmetry variation of the arm in the anterior position at the pre test was classified according to the level of attention monitoring (which means that the asymmetry rate is above normal), changing its state at the end of the intervention to normal. There was an increase in the functional independence score (p = 0.015, Cohen’s d = 0.50) and in the static and dynamic balance function (p = 0.001, Cohen’s d = 0.07). Conclusion: VR associated with occupational therapeutic planning can amplify and potentiate neurological recovery following stroke.
A sexualidade compreende um processo complexo e natural, no entanto, após a lesão da medula espinhal vários problemas físicos, emocionais e sociais podem comprometer o desempenho satisfatório da atividade sexual. O objetivo desta pesquisa foi identicar os efeitos de um programa terapêutico ocupacional sobre a sexualidade de dois sujeitos de sexo masculino com lesão medular. As variáveis selecionadas foram: qualidade de vida, desempenho ocupacional e função sexual. O protocolo de intervenção consistiu na educação e discussão sobre sexualidade e lesões da medula espinhal; exercícios para fortalecer membros superiores, tronco e assoalho pélvico; simulações de posições sexuais consideradas difíceis de executar de acordo com as condições motoras dos sujeitos. A investigação foi realizada entre janeiro e março de 2017. Para a análise dos resultados, foram utilizadas estatísticas descritivas com medidas de tendência central, delta e porcentagem para avaliar pacientes na pré e pós-intervenção. Houve uma melhoria significativa na qualidade de vida, desempenho ocupacional e função sexual após a intervenção da Terapia Ocupacional.
BackgroundWe investigated whether transcranial magnetic stimulation (rTMS) over the primary somatosensory cortex (S1) and sensory stimulation (SS) could promote upper limb recovery in participants with subacute stroke.MethodsParticipants were randomized into four groups: rTMS/Sham SS, Sham rTMS/SS, rTMS/SS, and control group (Sham rTMS/Sham SS). Participants underwent ten sessions of sham or active rTMS over S1 (10 Hz, 1,500 pulses, 120% of resting motor threshold, 20 min), followed by sham or active SS. The SS involved active sensory training (exploring features of objects and graphesthesia, proprioception exercises), mirror therapy, and Transcutaneous electrical nerve stimulation (TENS) in the region of the median nerve in the wrist (stimulation intensity as the minimum intensity at which the participants reported paresthesia; five electrical pulses of 1 ms duration each at 10 Hz were delivered every second over 45 min). Sham stimulations occurred as follows: Sham rTMS, coil was held while disconnected from the stimulator, and rTMS noise was presented with computer loudspeakers with recorded sound from a real stimulation. The Sham SS received therapy in the unaffected upper limb, did not use the mirror and received TENS stimulation for only 60 seconds. The primary outcome was the Body Structure/Function: Fugl-Meyer Assessment (FMA) and Nottingham Sensory Assessment (NSA); the secondary outcome was the Activity/Participation domains, assessed with Box and Block Test, Motor Activity Log scale, Jebsen-Taylor Test, and Functional Independence Measure.ResultsForty participants with stroke ischemic (n = 38) and hemorrhagic (n = 2), men (n = 19) and women (n = 21), in the subacute stage (10.6 ± 6 weeks) had a mean age of 62.2 ± 9.6 years, were equally divided into four groups (10 participants in each group). Significant somatosensory improvements were found in participants receiving active rTMS and active SS, compared with those in the control group (sham rTMS with sham SS). Motor function improved only in participants who received active rTMS, with greater effects when active rTMS was combined with active SS.ConclusionThe combined use of SS with rTMS over S1 represents a more effective therapy for increasing sensory and motor recovery, as well as functional independence, in participants with subacute stroke.Clinical Trial Registration[clinicaltrials.gov], identifier [NCT03329807].
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