Active lifestyle promotion with home-based exercise in breast cancer survivors

Background: In cancer survivors, quality of life, weight management and physical activity levels are growing areas of interest, also considering such parameters may offer protection to cancer recurrence. Research question: In this study, we aimed to objectively verify whether a home-based exercise program is effective in weight management of a cohort of breast-cancer survivors. Type of study: Experimental cohort observational study. Methods: We enrolled 13 women (age 49.1±5.5, height 163±7.3 cm) and evaluated habitual physical activity levels. Afterwards we compared the baseline aerobic capacity by 6 Minutes Walking Test (6MWT), flexibility, grip and lower limbs strength and body composition, to the same parameters measured after 40 days of unsupervised exercise. Results: At baseline (T0), patients displayed a moderate level of physical activity and were overweight. After 40 days of unsupervised exercise (T1), we observed improvement of all analyzed parameters with statistical significance in waist circumference (T0=0.57±0.1 cm, T1=0.55±0.1 cm; p<0.01), distance walked in 6 MWT (T0445.4±168.1 m, T1=534.6±151.5 m; p<0.05), 30 '' Chair test (T0=14.8±5.6 rep, T1=16.3±4.9 rep; p<0.05). Conclusions: Home-based unsupervised exercise in breast-cancer survivors yielded short-term efficacy in all analyzed parameters. Efficacy at long-term and a possible effect in reducing the risk of tumor relapse remain to be elucidated in larger cohorts with longer and multidisciplinary follow up

Effectiveness of Decision Support to Treat Complex Regional Pain Syndrome

Background: Complex regional pain syndrome (CRPS) type 1 is a rare but disabling pain condition, usually involving distal extremities such as the wrist, hand, ankle, and foot due to either direct or indirect traumas. CRPS type 1 is characterized by a complex set of symptoms where no correlation can be identified between the severity of the initial injury and the ensuing painful syndrome. Over the years, numerous treatment strategies have been proposed for CRPS management, but therapies remain controversial. At present, no successful therapeutic intervention exists for this condition. The aim of the present study was to propose and assess the effectiveness of a rehabilitative treatment algorithm for CRPS, which is actually in use at our institution. Methods: We retrospectively reviewed all the patients that underwent physical rehabilitative treatment algorithm for hand CRPS between 2011 and 2017 at our Institution. Results: All the parameters taken into consideration, namely the Purdue Pegboard Test (PPT), Disability of the Arm, Shoulder and Hand (DASH), Visual Analog Scale (VAS), as well hand edema, were significantly improved at the end of the rehabilitation protocol. Conclusions: The results obtained in the present study demonstrated that our rehabilitation protocol was able to achieve substantial improvement in pain and quality of life scores. Thus, an early and skillful rehabilitation intervention is of paramount importance for CPRS type 1 management to achieve a stable and optimal functional recovery while preventing the onset of deformities

Interactive serious game for shoulder rehabilitation based on real-time hand tracking

Background: Virtual reality is becoming popular in the rehabilitation field thanks to the several advantages it can offer to patients and physicians. Indeed, serious games can: motivate and engage the patient; offer different levels of challenge and difficulty based on the patient baseline, and integrate objective measures of the patient's performance during each rehabilitation session. Objective: We designed and implemented a serious game for shoulder rehabilitation based on real-time hand tracking. The aim was to maintain the medical benefits of traditional rehabilitation, while reducing human resources and costs and facilitating active patient participation. Methods: Our software application provides the user with a shoulder horizontal adduction exercise. This exercise takes place in a 2D interactive game environment, controlled by hand movements on a desk pad. The hardware includes a standard desktop computer and screen, and the Leap Motion Controller: a hand tracking system. Changing the desk pad material allows the physiotherapist to vary the friction between the user hand and the supporting surface. Results: Fourteen healthy volunteers and six rehabilitation experts tested our serious game. The results showed that the application is attractive, ergonomic and clinically useful. Conclusion: Despite promising results, clinical validation is necessary to demonstrate the efficacy of the serious game. Keywords: Leap Motion Controller; Serious game; shoulder disorders; virtual rehabilitation

Effectiveness of Decision Support to Treat Complex Regional Pain Syndrome

Background: Complex regional pain syndrome (CRPS) type 1 is a rare but disabling pain condition, usually involving distal extremities such as the wrist, hand, ankle, and foot due to either direct or indirect traumas. CRPS type 1 is characterized by a complex set of symptoms where no correlation can be identified between the severity of the initial injury and the ensuing painful syndrome. Over the years, numerous treatment strategies have been proposed for CRPS management, but therapies remain controversial. At present, no successful therapeutic intervention exists for this condition. The aim of the present study was to propose and assess the effectiveness of a rehabilitative treatment algorithm for CRPS, which is actually in use at our institution. Methods: We retrospectively reviewed all the patients that underwent physical rehabilitative treatment algorithm for hand CRPS between 2011 and 2017 at our Institution. Results: All the parameters taken into consideration, namely the Purdue Pegboard Test (PPT), Disability of the Arm, Shoulder and Hand (DASH), Visual Analog Scale (VAS), as well hand edema, were significantly improved at the end of the rehabilitation protocol. Conclusions: The results obtained in the present study demonstrated that our rehabilitation protocol was able to achieve substantial improvement in pain and quality of life scores. Thus, an early and skillful rehabilitation intervention is of paramount importance for CPRS type 1 management to achieve a stable and optimal functional recovery while preventing the onset of deformities

Interactive Serious Game for Shoulder Rehabilitation Based on Real-Time Hand Tracking

BACKGROUND: Virtual reality is becoming popular in the rehabilitation field thanks to the several advantages it can offer to patients and physicians. Indeed, serious games can: motivate and engage the patient; offer different levels of challenge and difficulty based on the patient baseline, and integrate objective measures of the patient’s performance during each rehabilitation session. OBJECTIVE: We designed and implemented a serious game for shoulder rehabilitation based on real-time hand tracking. The aim was to maintain the medical benefits of traditional rehabilitation, while reducing human resources and costs and facilitating active patient participation. METHODS: Our software application provides the user with a shoulder horizontal adduction exercise. This exercise takes place in a 2D interactive game environment, controlled by hand movements on a desk pad. The hardware includes a standard desktop computer and screen, and the Leap Motion Controller: a hand tracking system. Changing the desk pad material allows the physiotherapist to vary the friction between the user hand and the supporting surface. RESULTS: Fourteen healthy volunteers and six rehabilitation experts tested our serious game. The results showed that the application is attractive, ergonomic and clinically useful. CONCLUSION: Despite promising results, clinical validation is necessary to demonstrate the efficacy of the serious game

Table_1_Early post-surgical rehabilitation and functional outcomes of a traumatic ulnar nerve injury: a pediatric case report.DOCX

BackgroundPeripheral nerve injuries (PNIs) of the upper limb are very common events within the pediatric population, especially following soft tissue trauma and bone fractures. Symptoms of brachial plexus nerve injuries can differ considerably depending on the site and severity of injury. Compared to median and radial nerves, the ulnar nerve (UN) is the most frequently and severely injured nerve of the upper extremity. Indeed, due to its peculiar anatomical path, the UN is known to be particularly vulnerable to traumatic injuries, which result in pain and substantial motor and sensory disabilities of the forearm and hand. Therefore, timely and appropriate postoperative management of UN lesions is crucial to avoid permanent sensorymotor deficits and claw hand deformities leading to lifelong impairments. Nevertheless, the literature regarding the rehabilitation following PNIs is limited and lacks clear evidence regarding a solid treatment algorithm for the management of UN lesions that ensures full functional recovery.Case presentationThe patient is a 11-year-old child who experienced left-hand pain, stiffness, and disability secondary to a domestic accident. The traumatic UN lesion occurred about 8 cm proximal to Guyon’s canal and it was surgically treated with termino-terminal (end-to-end) neurorrhaphy. One month after surgery, the patient underwent multimodal rehabilitative protocol and both subjective and functional measurements were recorded at baseline (T0) and at 3- (T1) and 5-month (T2) follow-up. At the end of the rehabilitation protocol, the patient achieved substantial reduction in pain and improvement in quality of life. Of considerable interest, the patient regained a complete functional recovery with satisfactory handgrip and pinch functions in addition with a decrease of disability in activities of daily living.ConclusionA timely and intensive rehabilitative intervention done by qualified hand therapist with previous training in the rehabilitation of upper limb neuromuscular disorders is pivotal to achieve a stable and optimal functional recovery of the hand, while preventing the onset of deformities, in patients with peripheral nerve injuries of the upper limb.</p