Influence of Network Multimedia Nutritional Supplements on Basketball Exercise Fatigue Based on Embedded Microprocessor

Sports can cause the consumption of energy materials in the body. The rational use of nutritional supplements can maintain the homeostasis of the organism, which plays a very important role in improving the competitive performance of sports athletes. The purpose of this study is to explore the effect of nutritional supplements on basketball sports fatigue. The method of this study is as follows: first of all, 15 basketball players in our city were selected as the experimental objects, and they were randomly divided into the experimental group and the control group. The members of the experimental group took nutrients. After the training, 6 days a week, 3 hours in the morning and 3 hours in the afternoon, and the rest was adjusted on Sunday. Before training, four weeks and eight weeks of training, the blood routine indexes and body functions of athletes were tested. The results showed that the number of red blood cells, hemoglobin concentration, and average hemoglobin concentration of ligustilide supplement of the athletes were at the level of 0.05 after 4 weeks and 8 weeks, and the difference was significant ( P < 0.05 ). The nutritional supplements were used in sprint (3.4 s less), long-distance running (12.8 s less), and weight lifting (6.2 kg more) to a certain extent. Nutritional supplements are used as an auxiliary means of diet to supplement the amino acids, trace elements, vitamins, minerals, etc. required by the human body. The conclusion is that nutrition supplement can effectively improve the indexes of athletes’ body in about four weeks, but the effect is not obvious after a long time. This study provides a certain method for the research of nutritional supplements in the field of sports.

Synthetic mesh placement - modality of choice in spontaneous intercostal pleural herniation: a case report

Hernia is defined as protrusion of a viscus or its part from the wall covering it and in some rare cases due to increased intercostal space there is spontaneous herniation of pleura and lung also known as extrathoracic lung hernia. A 48 year gentleman was admitted in our centre for chest wall swelling which has developed spontaneously 1 year back, painless, with cough impulse, further investigations like chest x-ray revealed nothing , subsequently CT thorax showed intercostal pleural hernia. He underwent surgery which diagnosed it as a case of intercostal pleural hernia having defect between 8th and 9th rib. Subsequently primary repair of defect was done with placement of monofilament mesh over it and then approximation of intercostal space was done with monofilament suture placed over 8th and 9th ribs. Post operatively patient had no complications and no recurrence of hernia. Spontaneous pleural herniation is a usually caused by coughing, heavy weight lifting, weakness of thoracic muscles by smoking, obesity etc. Ideal management is to treat the aetiology along with repair of the defect to prevent recurrence. In the present case the hernia developed after a bout of cough due to increased intercostal space between 8th and 9th ribs and also due to obesity leading to weak musculature. Intercostal pleural hernia repair can be achieved by primary repair of defect but it is advisable to use synthetic materials such as knitted monofilament polypropylene (Marlex) mesh to provide addition support to prevent recurrence.

Acute Behavior of Oxygen Consumption, Lactate Concentrations, and Energy Expenditure During Resistance Training: Comparisons Among Three Intensities

Purpose: This study aimed to compare the oxygen consumption, lactate concentrations, and energy expenditure using three different intensities during the resistance training sessions.Methods: A total of 15 men (22.9 ± 2.61 years) experienced in resistance training underwent 3 sessions composed of 8 exercises (chest press, pec deck, squat, lat pull-down, biceps curl, triceps extension, hamstring curl, and crunch machine), which were applied in the same order. The weight lifted differed among the sessions [high session: 6 sets of 5 repetitions at 90% of 1-repetition maximum (1-RM); intermediary session: 3 sets of 10 repetitions at 75% of 1-RM; and low session: 2 sets of 15 repetitions at 60% of 1-RM]. The oxygen consumption (VO2)—during and after (excess post-exercise oxygen consumption (EPOC)) the session, blood lactate concentration, and energy expenditure (i.e., the sum of aerobic and anaerobic contributions, respectively) were assessed.Results: The VO2 significantly decreased in the function of the weight lifting (F(2.28) = 17.02; p &lt; 0.01; ηG2 = 0.32). However, the aerobic contributions significantly increase in the function of the weight lifting (F(2.28) = 79.18; p &lt; 0.01; ηG2 = 0.75). The anaerobic contributions were not different among the sessions (p &gt; 0.05; ηG2 &lt; 0.01). Thus, the total energy expenditure during the session (kcal) significantly increased in the function of the weight lifting (F(2.28) = 86.68; p &lt; 0.01; ηG2 = 0.75). The energy expenditure expressed in time unit (kcal·min−1) was higher in low session than in high session (F(2.28) = 6.20; p &lt; 0.01; ηG2 = 0.15).Conclusion: The weight lifted during resistance training-induced different physiological responses, which induced higher energy expenditure per unit of time during the low session.

Exergaming for Lower Limb Stroke Rehabilitation: A Game Controller for Lower Limb Stroke Rehabilitation

<p><b>The success of stroke rehabilitation requires the patient engage in early, long-term high repetitions and intensive treatment. When comparing clinical and literature statistics, it is confirmed that clinical rehabilitation is not achieving required repetitions and intensity for effective rehabilitation of basic motor skills as prescribed in physiotherapy literature. It is then the patient’s responsibility to carry out the rehabilitation at home without supervision. These exercises can also be very mundane and repetitive, which reduces the patient’s motivation to exercise. Exergames have been found (Alankus et al., 2010, p. 21130, (King, Hijmans, Sampson, Satherley, & Hale, 2012 Deutsch et al., 2009), (Mortazavi et al., 2014), (Shirzad et al., 2015).to improve patients’ engagement with their therapies at home.</b></p> <p>Currently there are systems to facilitate lower limb stroke rehabilitation,but none includes Strength for Task Training (STT). STT is a novel physiotherapeutic method for lower limb rehabilitation and comprises of two main phases: first being the strength training (priming) and second being the task training. Priming is brief weight lifting to excite the neural pathways (neuroplasticity) in the affected region, which primes the brain for learning; this is then promptly followed by task training to maximise gains in the locomotor ability.</p> <p>This project builds up on the research and development of a game controller by Duncan (2016) for lower limb stroke rehabilitation to facilitate STT. This project is a collaboration with Regan Petrie who designed the media aspect of the exergame system.</p> <p>A game controller was developed and this was part of a complete exergaming system which was designed to specifically facilitate STT. This project compiles more research findings together with feedback from the user and the clinicians to help improve the system. This was to ensure that the design is aligned to the specific requirements of functional STT rehabilitation and contextual needs of the patient.</p> <p>The final output is a pair of prototype shoes which included a sensor to measure movement, a pair of weighted sleeve and a pair of balance sole. The weighted sleeve has removable weights and facilitates the strength part of the training. The shoes are the adaptors which allow the user to the balance soles which is used to constantly challenge the user’s balance. The sensors translate limb movement and are for the user to interact with the game. This system provides a simple and safe method to engage in unsupervised STT.</p> <p>Feedback from clinicians indicates that the shoes can facilitate the strength part of the exercise, the sensors the task part of the training, and the balance sole is useful for challenging and improving balance. User testing sessions offer information about: the usability of the system, including ease of use and intuitive design; the aesthetics of the physical objects and whether the system is engaging patients in their therapies.</p>

Exergaming for Lower Limb Stroke Rehabilitation: A Game Controller for Lower Limb Stroke Rehabilitation

<p><b>The success of stroke rehabilitation requires the patient engage in early, long-term high repetitions and intensive treatment. When comparing clinical and literature statistics, it is confirmed that clinical rehabilitation is not achieving required repetitions and intensity for effective rehabilitation of basic motor skills as prescribed in physiotherapy literature. It is then the patient’s responsibility to carry out the rehabilitation at home without supervision. These exercises can also be very mundane and repetitive, which reduces the patient’s motivation to exercise. Exergames have been found (Alankus et al., 2010, p. 21130, (King, Hijmans, Sampson, Satherley, & Hale, 2012 Deutsch et al., 2009), (Mortazavi et al., 2014), (Shirzad et al., 2015).to improve patients’ engagement with their therapies at home.</b></p> <p>Currently there are systems to facilitate lower limb stroke rehabilitation,but none includes Strength for Task Training (STT). STT is a novel physiotherapeutic method for lower limb rehabilitation and comprises of two main phases: first being the strength training (priming) and second being the task training. Priming is brief weight lifting to excite the neural pathways (neuroplasticity) in the affected region, which primes the brain for learning; this is then promptly followed by task training to maximise gains in the locomotor ability.</p> <p>This project builds up on the research and development of a game controller by Duncan (2016) for lower limb stroke rehabilitation to facilitate STT. This project is a collaboration with Regan Petrie who designed the media aspect of the exergame system.</p> <p>A game controller was developed and this was part of a complete exergaming system which was designed to specifically facilitate STT. This project compiles more research findings together with feedback from the user and the clinicians to help improve the system. This was to ensure that the design is aligned to the specific requirements of functional STT rehabilitation and contextual needs of the patient.</p> <p>The final output is a pair of prototype shoes which included a sensor to measure movement, a pair of weighted sleeve and a pair of balance sole. The weighted sleeve has removable weights and facilitates the strength part of the training. The shoes are the adaptors which allow the user to the balance soles which is used to constantly challenge the user’s balance. The sensors translate limb movement and are for the user to interact with the game. This system provides a simple and safe method to engage in unsupervised STT.</p> <p>Feedback from clinicians indicates that the shoes can facilitate the strength part of the exercise, the sensors the task part of the training, and the balance sole is useful for challenging and improving balance. User testing sessions offer information about: the usability of the system, including ease of use and intuitive design; the aesthetics of the physical objects and whether the system is engaging patients in their therapies.</p>

Determining The Relationship Between Exercise Dependence And Narcissism Levels Of Athletes

There exist a positive relationship between exercise and narcissistic personality. Athletes who develop narcissistic personality traits wanted to be trained continuously to be successful. As a result, they become addicted to exercise. Athletes with narcissistic personalities should seek help from experts so that they do not become addicted to exercise. Narcissistic people tend to be addicted to exercise. Narcissistic athletes should be constantly checked by their trainers to prevent them from becoming exercise addicts.There are currently limited investigations that have examined the relationship between narcissistic personality traits and exercise dependence. The purpose of the present study was to explore the relationship between exercise dependence levels and narcissistic personalities of male athletes in wrestling, weight lifting, and body building. In this study, narcissistic personality inventory and exercise dependence scale were used as a data collection tool. Statistical software (SPSS 20 version) was used to analyze the data. It was observed that the data is normally distributed and homogeneous. Descriptive statistical analysis and Spearman correlation analysis were used to determine the direction and severity of the relationship between the variables. The study group consisted of 25 wrestlers, 23 weight-lifters, and 14 bodybuilders who achieved the first 3 ranks in Turkey Championships. As a result of descriptive statistical analysis, dropping exercise scores of athletes were as 3.866, sustainability scores were as 2.806, tolerance scores were as 4.634, lack of control scores was as 1.634, decrease in other activities scores was as 1.581, duration scores were as 4,796, intention effect scores were as 2.753, total exercise addiction scores were as 3.153 and narcissism scores were determined as 8,048. At the end of the study, it was determined that the athletes under the sample had a relationship between narcissism and exercise addiction levels. According to descriptive statistical analysis, wrestlers were observed to get the highest scores in lack of control, sustainability, dropping exercise sub-dimensions.

RADT-17. FOCUSED ULTRASOUND MEDIATED BLOOD–BRAIN BARRIER OPENING IS SAFE AND FEASIBLE CONCURRENT WITH AND ADJUVANT TO A CLINICAL RADIATION SCHEME FOR BRAINSTEM DMG

Diffuse midline gliomas (DMG) are pediatric tumors with dismal prognosis. When these tumors emerge in the brainstem, there exists no feasible method of surgical resection or systemic intervention, making ionizing radiation the sole therapeutic avenue to date. However, radiotherapy (RT) provides only marginal survival benefit as the topographically diffuse and highly infiltrative tumors spread in areas in which the blood-brain barrier (BBB) is relatively intact. Focused ultrasound (FUS) with intravenous microbubbles provides a compelling solution, transiently and non-invasively opening the BBB to allow drug delivery across the cerebrovasculature. Nonetheless, it remains unclear whether FUS can be safely administered at the brainstem in patients receiving RT. Therefore, the goal of this study was to assess the safety and feasibility of FUS administered concurrent with and adjuvant to a clinical hypofractionated radiation scheme for brainstem DMG. Non-tumor bearing B6 albino mice were randomly assorted into control, RT, FUS, and RT+FUS groups. Mice designated RT+FUS received 39Gy/13fx (hypofractionated RT scheme) to the brainstem with two sessions of FUS approximately 1 week apart. A single-element, spherical-segment FUS transducer driven by a function generator through a power amplifier was used with concomitant microbubble injection to sonicate the brainstem. Magnetic resonance imaging (MRI) was used to confirm BBB opening and cardiopulmonary measures were recorded throughout sonication. Vitals were assessed daily, and all treatment animals underwent Kondziela inverted screen testing and sequential weight lifting to assess brainstem-related strength and motor coordination deficits. In both FUS and RT+FUS mice, MRI confirmed brainstem BBB opening and subsequent closure within 96 hours. Mouse weights were stable, with slight drops (mean=5.5%) following FUS that resolved within three days. No attenuation in cardiorespiratory, strength, and motor coordination measurements was observed from FUS. FUS is a safe and feasible technique for brainstem BBB opening concurrent with and adjuvant to clinical hypofractionated RT.

Association of Occupational Risk Factors with the Level of Lumbar Disc Nucleus Pulposus Herniation

Background: Lumbar disc nucleus pulposus herniation causes functional and life quality impairment. Objective: To evaluate the association of various occupations with increased risk of lumbar disc herniation. Study Design: Retrospective study. Place and Duration of Study: Department of Neurosurgery, Shaikh Zayed Hospital, Lahore from 1st June 2011 to 3oth June 2020. Methodology: Eighty patients between 30-60 years were enrolled after complete examination and lumbar disc herniation (nucleus pulposus) diagnosis. Variable including occupations type, working hours, clinical history were noted. Results: There were 86% males and 13.8% females. The mean age of patients was 51±7.3 years. Majority of patients were either educationist or office worker with 28.75% those who were lifting weight >10 kg by bending forward flexion at >90°. The working hours of 65% was >8 hours daily. Conclusion: Occupations with greater sitting, bending and weight lifting activities are risky and can result in lumbar disc nucleus pulposus herniation. Key words: Occupational risk, Disc degeneration, Lumbar disc, Nucleus pulposus

Tucked and treated- a case series on outcome of meshplasty with abdominoplasty for incisional hernia

Incisional hernia is the second most common type of hernia. Incisional hernia occurs in 10-20% of patients who were subjected to abdominal surgery in India. Here we are presenting a case series of 20 patients with incisional hernia and obesity. Body mass index (BMI) ranges from 28 to 35 in all cases. Females outnumbered the male in the ratio of 4:1 and 40% of cases had a previous history of caesarean section. All cases were operated by combining open polypropylene meshplasty and abdominoplasty techniques and follow up consultations were done for 1 year. 10% of cases had post-op wound infections, who were known to be diabetic. They were managed with appropriate antibiotics and maintained strict glycemic control. 90% of patients were satisfied from the procedure performed which improved their quality of life, significant cosmetic outcome and no recurrence. 10% of cases had recurrence after heavy weight lifting following surgery (BMI was 36). By incorporating the above mentioned techniques in hernia repair, recurrence rate and complications were reduced, quality of life and aesthetic outcome are enhanced.