Journal of rehabilitation medicine. Clinical communications最新文献

Background: Osteochondroses are a set of conditions concerning the ossification of the developing bone. Higher intensity in sports activities can increase its occurrence in children. There is no consensus on its etiology, with multiple factors being involved. Van Neck-Odelberg disease is a rare osteochondrosis located in ischiopubic synchondrosis. Treatment is mainly conservative, with activity suspension. Addressing and correcting the predisposing factors is crucial to these injuries.

Case report: We present a case of a 6-year-old futsal player who experienced mechanical inguinal moderate pain during sports practice. After performing physical examination, laboratory tests, and radiographic evaluation, the patient was diagnosed with Van Neck-Odelberg disease. Sports activities were suspended while a conservative treatment was performed, with subsequent follow-up over 3.5 years. No symptom recurrence was reported.

Conclusion: Increased intensity of sports activities is associated with overuse injuries in children, especially before completing the ossification process. Preventive measures must remain the primary concern in children's sports practice.

Objective: To investigate the efficacy of electromechanically-assisted rehabilitation of upper limb function in post-stroke patients.

Design: Randomized controlled trial.

Subjects: Forty-eight stroke patients.

Methods: Patients were randomly assigned to control and experimental groups. The control group underwent occupational therapy training with conventional methods. The experimental group underwent electromechanically-assisted training using an end effector robot (Camillo®). Interventions were provided for 30 min per day, 5 days a week, for 4 weeks. Primary outcome was change in Fugl-Meyer Assessment (FMA) before and after training. Secondary outcomes were changes in hand function, upper limb strength, spasticity, mental status and quality of life.

Results: Mean improvement in FMA was 1.17 (standard deviation (SD) 4.18) in the control group and 2.52 (SD 5.48) in the experimental group. Although FMA in the experimental group improved significantly after training, the improvement in FMA did not differ significantly between groups. Among the secondary outcomes, the Motricity Index (MI) improved significantly after training in the experimental group, and the change in MI between groups was statistically significant.

Conclusion: Electromechanically-assisted rehabilitation using Camillo® was not more effective than conventional occupation therapy for upper arm function.

Objective: To evaluate the usability of 2 head-mounted displays in youths undergoing neurorehabilitation; a mixed reality head-mounted display and a virtual reality head-mounted display.

Design: Observational cross-sectional study.

Patients: Thirteen youths (age range 7.8-16.5 years) with neuromotor disorder.

Methods: Youths wore a mixed reality or a virtual reality head-mounted display while being verbally guided through a scene with virtual objects. Differences between the 2 systems, regarding usability, user experience, and acceptability, were evaluated using standardized questions for the youths and their therapists. System preferences and symptoms of cybersickness were noted.

Results: Both head-mounted displays were easy to mount and adjust to the children's heads, but the mixed reality system was unstable in 40% of the youths. Participants stated that they could move naturally with both devices. Object appearance scored higher with the virtual reality system, while therapists rated youths' movement execution and needed additional support in favour of the mixed reality system. Most youths preferred the virtual reality device, mainly due to the more distinct appearance of objects and the objects' richer colours. Therapists' preferences were balanced. Two children reported minimal signs of cybersickness.

Conclusion: Youths and therapists accepted both systems well, with advantages regarding usability, user experience, and preference for the virtual reality, and acceptability for the mixed reality head-mounted display.

Objective: To evaluate the acceptability of using a static wearable chair for patients requiring rehabilitation.

Methods: The acceptability of use of a static wearable chair during rehabilitation was assessed via static balance and subjective evaluation of 7 healthy subjects and 3 patients during standing training. Participants performed 1 standing task in free mode (in which the knee could bend freely) and 1 in support mode (in which the user could sit on the wearable chair with the knee slightly bent) for 3 min. For balance evaluation, the skeletal coordinates were measured. For subjective evaluation, a visual analogue scale questionnaire was administered before and after each task.

Results: Balance assessment revealed that patients had less head sway during support, whereas subjective evaluation showed that the device support created a positive psychological state in terms of stability, comfort, satisfaction, interest in usage, and motivation for rehabilitation. However, patients reported feeling strangeness, fear, or restraint during support.

Conclusion: The static wearable chair improved the static balance of 3 patients and created a more positive psychological state. Use of the device is considered acceptable for use with rehabilitation patients. However, patients might feel strangeness, fear, and restraint during support. Familiarization with the static wearable chair may make it more acceptable among rehabilitation patients.

Case report: We report the effect of a 6-week outpatient (phase II) cardiac rehabilitation in a 38-year-old man with post-stented coarctation of the aorta, moyamoya disease and hypertension. The cardiac rehabilitation programme comprised physiotherapist-guided aerobic exercises, resistance training and relaxation exercises. Clinical and functional assessment was performed before and after the cardiac rehabilitation programme.

Discussion: There is a lack of recommendations to guide cardiac rehabilitation in patients with coarctation of the aorta. This case not only had coarctation of the aorta, but also had moyamoya disease and hypertension. A cardiac rehabilitation programme after surgery provided meaningful improvements in all outcomes, including exercise capacity, clinical outcomes, quality of life and depression symptoms. Systematic cardiac rehabilitation was found to be feasible in this patient with coarctation of the aorta, and may have the potential to benefit more patients.

Conclusion: Cardiac rehabilitation resulted in significant clinical and functional improvements in this case with coarctation of the aorta following surgery. Guidelines should be implemented to provide safe and effective cardiac rehabilitation in such patients. Furthermore, large-scale studies are needed to evaluate the clinical benefits of structured cardiac rehabilitation in patients following cardiac surgery.

Aim: To translate and validate the Post-COVID-19 Functional Status Scale into Mexican-Spanish.

Materials and methods: A cross-sectional study was performed for transcultural validation of the Post-COVID-19 Functional Status Scale in people over 18 years of age, using the international guidelines for validation published by Beaton and Guillemin. Diagnostic and clinimetric validity tests were applied to the scale. Statistical analysis was performed with the statistical program R.

Results: The scale was applied to 249 patients, obtaining a Cronbach's alpha of 0.84 for the structured interview, and 0.67 for the self-reported questionnaire. When comparing both tests, and considering the structured interview as the reference test, the self-reported questionnaire had a sensitivity of 86.2%, a specificity of 96.3%, and a negative predictive value of 95.8%.

Conclusion: A practical and valid scale was obtained, in concordance with that published in the original version, which can be used in daily clinical practice and rehabilitation. The scale can be used to rapidly and adequately identify post-COVID-19 patients with alterations in functionality who could benefit from rehabilitation therapy.

In China, the stable type of fifth metatarsal base fracture is usually treated by rehabilitation methods after the limbs have been fixed for approximately 4 weeks. A 37-year-old woman fractured her fifth metatarsal base, with a stable fracture type. From the second day of the fracture onward, she agreed to participate in rehabilitative treatment that did not involve surgery or long-term fixation. Fourteen days after the fracture, the patient was able to bear 100% of her body weight and stand for 20 min in a normal posture with supportive elbow crutches. She was able to return to work with double elbow crutches after 25 days. On the 30^th day after the fracture, the patient was able to walk 300 m outdoors without any walking aids and with no discomfort. Two months after the fracture, the patient went jogging and was participating in all of her normal daily activities. This case shows that, for stable type fractures of the fifth metatarsal base, rehabilitation starting on the second day after the fracture can help accelerate the patient's return to normal physical activities.

Background: Spinal arachnoid cysts are rare entities, which are composed of a duplication in the arachnoid membrane and resultant cerebrospinal fluid collection, which may present with a progressive myelopathy. The most common symptoms caused by spinal cord compression are paraesthesia, neuropathic pain, paresis and gait ataxia.

Clinical cases: We report here 2 cases from different perspectives of a spinal arachnoid cysts in spinal cord injury. The first case was the occurrence of a spinal cord injury due to compression of a spinal arachnoid cysts causing myelopathy. The second case is a patient who had a traumatic paraplegia for which stabilizing surgery was required and who subsequently developed a spinal arachnoid cysts with neuropathic pain. Both cases required surgery with immediate improvement. However, after a few months both patients needed a revision due to recurrence.

Conclusion: Spinal arachnoid cysts may present with a heterogeneous clinical picture. If cysts are not clinically apparent, a conservative treatment with careful observation can be a justifiable option. In patients with progressive symptoms, surgery is the gold standard of care. However, the literature describes the need for revision surgery in only 12.5% of cases. Regular follow-up is necessary because both of the patients reported here needed revision surgery.

Objective: To investigate the feasibility of a virtual reality exercise intervention within an interdisciplinary rehabilitation programme for persons with chronic neck pain. The effects of the intervention on symptom severity, variables related to chronic neck pain, and patients' experience of exercises were assessed.

Methods: Nine women and 3 men participated in a 6-week virtual reality exercise intervention during an interdisciplinary rehabilitation programme. Symptom severity was rated before and after each session of virtual reality exercise, using questionnaires before and after the interdisciplinary rehabilitation programme, and questions about participants' experiences.

Results: Neck pain symptoms increased temporarily during the exercises, but no lasting deterioration was found after the interdisciplinary rehabilitation programme. Depression, pain interference, pain control, sleep and kinesiophobia improved significantly after the programme. Participants experienced that the virtual reality exercises increased motivation to exercise and provided a focus other than pain. However, the equipment was heavy; and exercising was tiring and reminded them of their challenges.

Conclusion: This study indicates that virtual reality exercises as part of an interdisciplinary rehabilitation programme are feasible and safe for patients with chronic neck pain. Pain symptoms may increase temporarily during the exercises. Virtual reality exercises may support participants by increasing motivation to exercise and providing helpful feedback. Further research into the added value of virtual reality exercises in an interdisciplinary rehabilitation programme for patients with chronic neck pain is warranted.

This study discusses a novel diagnosis, "stress- related exhaustion disorder", which was introduced in Sweden in 2005. An International Classification of Diseases 10^th revision (ICD-10) code, F43.8A, was specified for exhaustion disorder. Since then, there has been a remarkable increase in the number of patients diagnosed with exhaustion disorder in Sweden. The scientific basis of the diagnosis, and the putative mechanisms behind its increase, are discussed. It is hypothesized that the following factors may have promoted the increase in exhaustion disorder diagnosis: (i) the widespread perception of exhaustion disorder as a medical condition with physiological impairment of the endocrine and nervous systems, caused by external stressors; (ii) provision of healthcare resources and social insurance benefits for exhaustion disorder, without having firm evidence or guidelines on its management; (iii) highly inclusive diagnostic criteria for exhaustion disorder that overlap with the criteria for several other diagnoses (depression, anxiety disorders, chronic pain disorders), leading to possible bias towards exhaustion disorder diagnosis. The increase in exhaustion disorder does not necessarily reflect an increased stress-related morbidity in society. It is also important to consider factors related to the concept of stress as a disease, the availability and organization of healthcare and social insurance benefits, and diagnostic bias.