Roberto Cano de la Cuerda

Kinect Xbox 360 as a therapeutic modality for children with cerebral palsy in a school environment: A preliminary study

BACKGROUND Limited evidence is available about the effectiveness of virtual reality using low cost commercial consoles for children with developmental delay. OBJECTIVE The aim of this preliminary study is to evaluate the usefulness of a videogame system based on non-immersive virtual reality technology (Xbox 360 KinectTM) to support conventional rehabilitation treatment of children with cerebral palsy. Secondarily, to objectify changes in psychomotor status of children with cerebral palsy after receiving rehabilitation treatment in addition with this last generation game console. METHODS 11 children with cerebral palsy were included the study. A baseline, a post-treatment and a follow-up assessment were performed related to motor and the process skills, balance, gait speed, running and jumping and fine and manual finger dexterity. All the participants completed 8 weeks of videogame treatment, added to their conventional physiotherapy treatment, with Xbox 360 Kinect™ (Microsoft) game console. RESULTS The Friedman test showed significant differences among the three assessments for each variable: GMFM (p = 0.001), AMPS motor (p = 0.001), AMPS process (p = 0.010), PRT (p = 0.005) and 10 MW (p = 0.029). Wilcoxon test showed significant statistically differences pre and post-treatment, in all the values. Similarly, results revealed significant differences between basal and follow-up assessment. There were not statistical differences between post-treatment and follow-up evaluation, indicating a long-term maintenance of the improvements achieved after treatment. CONCLUSIONS Low cost video games based on motion capture are potential tools in the rehabilitation context in children with CP. Our Kinect Xbox 360 protocol has showed improvements in balance and ADL in CP participants in a school environment, but further studies are need to validate the potential benefits of these video game systems as a supplement for rehabilitation of children with CP.

A telerehabilitation program by virtual reality-video games improves balance and postural control in multiple sclerosis patients

BACKGROUND Balance and postural control (PC) disorders are frequent motor disorder symptoms associated with multiple sclerosis (MS). OBJECTIVE To demonstrate the potential improvements in balance and PC among patients with MS who complete a virtual reality telerehabilitation program that represents a feasible alternative to physical therapy for situations in which conventional treatment is not available. METHODS 50 patients was recruited. Control group (n = 25) received physiotherapy treatment twice a week (40 min per session). Experimental group (n = 25) received telerehabilitation treatment using the Xbox 360® console monitored via videoconference. Experimental group attended 40 sessions, four sessions per week (20 min per session). The treatment schedule lasted 10 weeks for both groups. A computerised dynamic posturography and clinical outcomes (Berg Balance and Tinettti scales) were used at baseline and at the end of the treatment. RESULTS Results showed an improvement over general balance in both groups. Visual preference, the contribution of vestibular information, mean response time and Tinetti test yielded significant differences in the experimental group. An ANOVA revealed significant between-group post-treatment differences in the composite equilibrium score, Berg and Tinetti scales in the experimental group. CONCLUSION We suggest that our virtual reality program enables anticipatory PC and response mechanisms and might serve as a successful therapeutic alternative in situations in which conventional therapy is not readily available.

Programas de rehabilitación cardiaca y calidad de vida relacionada con la salud. Situación actual

Cardiovascular disease is the main health problem in developed countries. Prevention is presented as the most effective and efficient primary care intervention, whereas cardiac rehabilitation programs are considered the most effective of secondary prevention interventions; however, these are underused. This literature review examines the effectiveness and the levels of evidence of cardiac rehabilitation programs, their components, their development and role in developed countries, applications in different fields of research and treatment, including their psychological aspects, and their application in heart failure as a paradigm of disease care under this type of intervention. It is completed by a review of the impact of such programs on measures of health-related quality of life, describing the instruments involved in studies in recent scientific literature.

Hybrid robotic systems for upper limb rehabilitation after stroke: A review

In recent years the combined use of functional electrical stimulation (FES) and robotic devices, called hybrid robotic rehabilitation systems, has emerged as a promising approach for rehabilitation of lower and upper limb motor functions. This paper presents a review of the state of the art of current hybrid robotic solutions for upper limb rehabilitation after stroke. For this aim, studies have been selected through a search using web databases: IEEE-Xplore, Scopus and PubMed. A total of 10 different hybrid robotic systems were identified, and they are presented in this paper. Selected systems are critically compared considering their technological components and aspects that form part of the hybrid robotic solution, the proposed control strategies that have been implemented, as well as the current technological challenges in this topic. Additionally, we will present and discuss the corresponding evidences on the effectiveness of these hybrid robotic therapies. The review also discusses the future trends in this field.

Eficacia de los programas de educación terapéutica y de rehabilitación respiratoria en el paciente con asma

Asthma is a chronic complex and heterogeneous disease, with great variability and has a huge impact, not only on patients who suffer the disease but also their families and society in general. The education of the asthmatic patient and their families is essential for therapeutic intervention. Through continuous, dynamic and adaptive education, changes in attitudes and behaviours of the patient and family can be achieved, and will undoubtedly lead to an improvement in their quality of life. Among other non-pharmacological interventions, respiratory rehabilitation is an alternative treatment, and is primarily aimed at patients with moderate to severe asthma. Although the latest clinical practice guidelines published in the scientific literature recommend two strategies for treatment, the results of relevant publications are diverse. The objective of this study was to describe the effectiveness of therapeutic and educational programs in respiratory rehabilitation of the asthmatic patient.

Detecting intention to walk in stroke patients from pre-movement EEG correlates

BackgroundMost studies in the field of brain-computer interfacing (BCI) for lower limbs rehabilitation are carried out with healthy subjects, even though insights gained from healthy populations may not generalize to patients in need of a BCI.MethodsWe investigate the ability of a BCI to detect the intention to walk in stroke patients from pre-movement EEG correlates. Moreover, we also investigated how the motivation of the patients to execute a task related to the rehabilitation therapy affects the BCI accuracy. Nine chronic stroke patients performed a self-initiated walking task during three sessions, with an intersession interval of one week.ResultsUsing a decoder that combines temporal and spectral sparse classifiers we detected pre-movement state with an accuracy of 64 % in a range between 18 % and 85.2 %, with the chance level at 4 %. Furthermore, we found a significantly strong positive correlation (r = 0.561, p = 0.048) between the motivation of the patients to perform the rehabilitation related task and the accuracy of the BCI detector of their intention to walk.ConclusionsWe show that a detector based on temporal and spectral features can be used to classify pre-movement state in stroke patients. Additionally, we found that patients’ motivation to perform the task showed a strong correlation to the attained detection rate of their walking intention.

Comparison of stability limits in men with traumatic transtibial amputation and a nonamputee control group.

Currently, knowledge is lacking about whether subjects with traumatic unilateral transtibial amputation (UTA) have a compromised ability to voluntarily move their center of gravity (COG) to positions within the limits of stability.

Effectiveness of therapeutic education and respiratory rehabilitation programs for the patient with asthma

Abstract Asthma is a chronic complex and heterogeneous disease, with great variability and has a huge impact, not only on patients who suffer the disease but also their families and society in general. Educating asthmatic patients and their families is essential for therapeutic intervention. Through continuous, dynamic and adaptive education, changes in attitudes and behaviours of the patient and family can be achieved, and will undoubtedly lead to an improvement in their quality of life. Among other non-pharmacological interventions, respiratory rehabilitation is an alternative treatment, and is primarily aimed at patients with moderate to severe asthma. Although the latest clinical practice guidelines published in scientific literature recommend two strategies for treatment, the results of relevant publications are diverse. The objective of this study was to describe the effectiveness of therapeutic and educational programs in respiratory rehabilitation of the asthmatic patient.