运动医学与治疗》杂志上

大麻类收益率修饰符在物理activit:系统回顾字符

07/28/2021

& lt; h2> Abstract< / h2>

Marijuana is considered illicit in much of the world, and is classified as a drug for recreational use, in recent decades the medicinal use of Cannabis sativa L. has grown and diversified, being considered the only therapeutic alternative in the control of serious and incurable diseases such as syndrome of Dravet. The world panorama has shown a more liberal position, since in several countries such as the United States of America, Holland, Australia, Italy, and more recently in Canada, the use of medications, or even the recreational use of this plant, have been regulated. In this context, the investigation of the modifying effects on physical activity of empirically used cannabinoids is fundamental nowadays, mainly due to the regulatory recognition of Cannabis sativa L. as a medicinal plant in a large part of the world. Therefore, the objective of this review was to verify the evidence related to the effect of cannabis on physical performance and to identify and highlight the challenges in the interpretation of information regarding the performance of practitioners of physical activity, as well as athletes, presenting new trends in this area of research to be addressed. To carry out the systematic review, a bibliographic survey of case reports was obtained through Pubmed, Science Direct and Google Academic databases. The following keywords were used to perform the research: cannabis, performance, pain, competition. The following filters were used as inclusion criteria a languages used english; species: humans; types of articles: original articles and reviews and period of publication of articles: 1981 to 2021.

流行病学、评估和评价运动员的外侧脚踝扭伤

05/26/2021

& lt; h2> Summary< / h2>& lt; p>每天大约30000脚踝受伤发生在美国。发病率估计超过300万一年,2.15/1000的速度仅在美国,医疗专家和其他卫生保健提供者照顾脚和脚踝必须注意。尽管每年数以百万计的脚踝受伤后,真正的发病率可能被低估,因为只有不到一半的踝关节扭伤患者就医的医疗专业人员。经济负担相关的评估,诊断和治疗已接近40亿美元。踝关节扭伤占一半的运动损伤和仍然是一个困难的诊断和治疗挑战运动员。准确的诊断是至关重要的40%的踝关节扭伤是误诊或治疗不当导致慢性踝关节疼痛和残疾。实施证据支持诊断和治疗策略的目标是确保安全、迅速恢复到玩。你们;/ p>& lt; p>外侧脚踝扭伤(LAS)是最常见的脚踝扭伤在体育活动中。多达80%的拉斯维加斯是反演的类型,和75%导致复发和不稳定。 Although most individuals experiencing a LAS return to activity within six weeks, many report continued pain, diminished function, and instability.

The purpose of this review is to highlight the epidemiology, pathoetiology, pathoanatomy, and biomechanics of the LAS, enabling sports physicians to implement the best practice guidelines and protocols to manage this common enigma.

体育活动可以改变的生理和心理环境COVID-19大流行期间:叙述审查

01/26/2021

& lt; h2> Abstract< / h2>

Background: With the outbreak of Coronavirus disease 2019 (COVID-19), many studies’ attention to this world’s complexity increased dramatically. Different views on sports and physical activities have been presented, which have addressed the advantages and disadvantages of sports activities in this period differently. The purpose of this review was to investigate the physiological and psychological effects of physical activity during the COVID-19 pandemic.

Methods: Using PubMed, Science Direct, Medline, and Web of Science electronic databases, this review summarizes the current knowledge of direct and indirect effects of physical activity during the COVID-19 pandemic, evaluating the advantages and drawbacks of specific exercise physiology conditions. All types of studies were assessed, including systematic reviews, case-studies, and clinical guidelines. The literature search identified 40 articles that discussed COVID-19, immune system, the relation between immune system and exercise or diet, and psychological impacts of physical activity.

Results: Forty articles review showed that the immune system depends on the type, frequency, intensity, and duration of the exercise.

Intense or prolonged exercise with short recovery periods can progressively weaken the immune system and increase the risk of COVID-19. One of the acute responses after moderate-intensity training is improved immune function and a decrease in inflammatory cytokines. Paying attention to dietary intakes of micro-and macronutrients in conjunction with exercise can strengthen the condition to fight against coronavirus. Exercise can also affect the psychological dimensions of the COVID-19 pandemic, including depression, anxiety, and stress, which improve community mental health during the quarantine.

Conclusion: Setting appropriate physical activity based on individuals’ properties and proper diet plan may enhance the physiological and psychological body’s condition to fight against coronavirus.

一个€˜旋转对齐在patientsa€™全膝关节置换术的临床结果:远端股骨腋窝x射线符合股骨组件的旋转

05/05/2020

& lt; h2> Abstract< / h2>

Background: Rotation of the femoral component in total knee replacement (TKR) is very important for good long-term results. Malrotation of the femoral component usually requires subsequent reimplantation. We performed X-ray projections of the knee at 90° to determine proper rotation of the femoral component without use of computed tomography.

Methods: The axial projection of the distal femur was measured in post-TKR cases. During the TKR operation, Whiteside’s method had been used to provide symmetrical flexion space. The exact outer rotation of the femoral component was measured by x-ray determination of the middle condylar twist angle, from the central epicondylar axis and posterior condylar axis.

Results: The middle condylar twist angle was in outer rotation, with an average of 3.36° (range: 1-7.6), similar to the literature. Six of the patients underwent bilateral TKR. In total, the case series included 18 women and 15 men, with average age of 71.34 years-old (range: 56-85). As a clinical evaluation we used Knee Society Score (2011). From results 2 patients were not very satisfied with the instability TKR. Axially X-ray seemed to be only which could distribute these patients.

Summary: X-ray values have the same evaluation as computed tomography. The results were 2 patients in pattern of 48, which were sufficient to extrapolate to whole population according to the statistical methods. This corresponds to 4% which we can add to evaluate satisfaction of all patients after TKR and eventually lower the total of unsatisfactory patients which is total of ¼ of total. It is also forensic reason for all patients. Our recommendation to have good results and patient satisfaction in TKR is to do x-rays before and after operation. Important are x-rays antero-posterior, lateral, and Kanekasu projection to know the rotation after TKR. Other cases without stability in flexion are nor very rarely planed for revision surgery, which is much more expensive, and burdens overall health system.

肩部肌肉无力影响肩关节周围肌肉硬度和肩胛骨

04/21/2020

& lt; h2> Abstract< / h2>& lt; p> & lt; strong>目的:& lt; / strong>The time course of muscle stiffness of muscles around the shoulder joint and the scapula was investigated according to the degree of muscle weakness. This study was conducted to clarify the recovery process of muscle hardness of the muscles surrounding the shoulder joint and the scapula after the shoulder internal and external rotational exercises.

Methods: Participants were 7 healthy men (23.6 ± 1.4 yr), repeated internal and external rotations of the shoulder joint until the mean work of three internal and external rotations each was less than 90%, 80%, or 70% of the standard. Muscle hardness of the supraspinatus muscle, the infraspinatus muscle, and the rhomboideus muscle was measured before, immediately after, and 1to 72 hr after each bout of exercise.
Muscle hardness was measured as Strain ratio using an ultrasound real-time tissue elastography. In addition, the rates of change were calculated using muscle hardness before exercise as the standard, to compare differences in the rate of change after exercise between conditions.

Results: The rates of change of the Strain ratio between measurements taken before and after exercise were compared among conditions for the infraspinatus muscle. Results were -7.1 ± 5.3, -15.2 ± 10.3, and -25.0 ± 8.8, respectively, at 90%, 80%, and 70%, with a significant difference between a decrease to 90% and to 70% (p < 0.05). Significant difference was found in the change over time for the infraspinatus muscle only between values obtained immediately after exercise and after 72 hr at a decrease to 70% (p < 0.05).

Conclusion: Those results described above demonstrated that the infraspinatus muscle and the supraspinatus muscle were harder immediately after exercise when the shoulder joint was at a higher degree of muscle weakness, and demonstrated that the change was likely to be recovered after 72 hr.

欧洲的影响的与健康有关的体能锻炼个人为智障人士:活蹦乱跳的透视图

12/24/2019

& lt; h2> Abstract< / h2>

The present study examined the effect of the European-Based ‘Alive and Kicking’ exercise program on the health-related physical fitness of individuals with (Experimental Group: EG) and without (Control Group: CG) (Intellectual Disability: ID). The Self-Determination Theory: SDT, guided both the 6-month preparatory phase and the 9-month exercise program, which was conducted in five separate European countries (Cyprus, France, Greece, Portugal and Spain). The total sample (n = 200, 54% males and 46% females) comprised of 168 individuals with ID (age: 26.54 years, + 7.78) and 32 individuals without ID (age: 25.81 years, + 8.73) respectively. The statistical analyses revealed that the ID group’s performance (EG) improved significantly in a range of health-related physical fitness variables (sit & reach, pushups, sit ups, long jump, ½ mile walk/ run). In turn, the participants from the CG improved mainly in muscular endurance (sit ups and pushups). The results are discussed in accordance with SDT and the dairies kept from the staff involved (coaches and psychologists) during the 9–month intervention. The present findings, although subjective to certain limitations, are encouraging, given the large-scale, real-world nature of the research design, and provide evidence supporting the integration of theoretical strategies enhancing motivation into traditional coaching programs for individuals with ID.

人体测量的特点和职业足球运动员的体型位置

11/01/2019

& lt; h2> Abstract< / h2>

The anthropometric characteristics are decisive for an optimal physical level and, therefore, a good level in the game; and they can be different depending on the game position.

The aim of this study was to identify the physical characteristics, body composition and somatotype of professional soccer players and to verify differences according to their playing positions: goalkeepers, defenders, forwards and midfielders.

The measurements were performed on 57 male players of a soccer team of the Spanish Football League One. Twenty seven anthropometric variables were measured (height and body weight, four bone breadths, eleven girths and ten skinfolds) and the Bioelectrical Impedance Analysis was also performed. The percentage of body fat has been determined from 11 different equations.

Goalkeepers showed the highest weight (80.2 ± 3.2 kg), supraespinal (10.5 ± 3.8 mm) and abdominal (15.6 ± 3.5 mm) skinfolds than others positions. In relation to body fat percentages, similar results were obtained from the equations of Jackson-Pollock (from 3 and 7 skinfolds), Carter, Withers, and Heyward and Stolarczyk (mean value 7.8 ± 1.5%). Higher results were obtained from the other equations applied. Differences among positions were also found concerning body composition; goalkeepers showed the highest body fat percentage (9.4 ± 1.4%). Mean somatotype was also different among positions; goalkeepers and forwards presented a balanced mesomorph somatotype while defenders and midfielders showed an ecto-mesomorph one.

The differences in morphological characteristics according to the team position were notice only in goalkeepers, especially regarding their weight, abdominal and supraespinale skinfolds and the percentage of fat tissue.

比较选择下肢生物力学变量之间的伊巴丹大学运动员有或没有髌骨疼痛综合征

08/16/2019

& lt; h2> Abstract< / h2>

Patellofemoral pain syndrome is common among athletes who participate in jumping, running and pivoting sports. The aim of this study was to compare selected lower limb biomechanical variables between University of Ibadan students (athletes) with and without patellofemoral pain syndrome.

The research design for this study was a case control survey and a purposive sampling technique was used to recruit participants. Two hundred and twenty two (191(85.8%) males and 31 (14.2%) females) sportsmen participated in this study. The participants’ age was between 20-29 years. Fourty sportsmen tested positive to Clarke’s test while 27 sportsmen tested positive to Eccentric step test. Measurements of static quadriceps angle, hamstring tightness and navicular height were taken for all participants.

Data were analyzed using descriptive statistics of mean, standard deviation, percentages and inferential statistics of Independent ‘t’ test.

The mean lower limb biomechanical variables of participants with patellofemoral pain syndrome were 13.18 ± 2.37°, 106.46 ± 16.11° and 1.21 ± 0.61 cm while those without were 13.65 ± 2.46°, 128.95 ± 25.36° and 1.03 ± 0.58 cm for static quadriceps angle, hamstring tightness and navicular height respectively. There was no significant difference (p > 0.05) in selected lower limb biomechanical variables between participants with and without patellofemoral pain syndrome.

In conclusion there was no significant difference in static quadriceps angle, hamstring tightness and ankle pronation between participants with and without patellofemoral pain syndrome. It was recommended that PFPS development is probably multifactorial with other functional disorders of the lower extremity apart from the selected variables.

肩部疼痛的评估和躯体功能障碍,年轻的竞技游泳运动员:预防骨科的治疗

08/09/2019

& lt; h2> Abstract< / h2>

Context: Shoulder pain is one of the most frequent reported complaints in intensive competitive swimming. The so-called ‘swimmers’ shoulder’ has been widely explored and has been reported sometimes without specific reference to contributing mechanisms or structures. Somatic dysfunction is defined as an impaired or altered function of related components of the somatic system and may appear in the early stage of pain feeling.

Aim: To evaluate somatic dysfunctions in a group of young competitive swimmers with and without shoulder pain and its relationship with the shoulder’s mobility along with the efficacy of an osteopathic manipulative treatment (OMT) on shoulder’s mobility, pain, and comfort of swimming.

Material and method: 20 competitive swimmers (14.6±1.3 ys; 11.6±2.4 hs.wk-1) were divided into two groups, with and without shoulder pain (SPG / CG). Before and after light touch/OMT, and 1 week later, somatic dysfunctions, shoulder’s range of mobility, pain, and swimming comfort were assessed by 2 independent osteopaths.

Results: Somatic dysfunctions were observed in both groups without significant differences in the number or localization and were independent of severity of pain. In the SPG, pain decreased significantly after OMT (6.1±1.9 vs. 3.9± 1.8; P=0.001) and remained stable 1-week later (P=NS). Shoulder’s mobility was lower on the aching shoulder in the “shoulder pain” group when compared to the control group on flexion and abduction tests but not on extension or adduction tests. Following OMT, only abduction improved when compared to light touch. Comfort in swimming was reported as “better” in both OMT/light touch groups.

Conclusion: There is no difference between light touch and OMT as both decreased pain and increased comfort in swimming but abduction range of motion only improved in the OMT group.

分析新时期中国传统体育文化的特征

07/23/2019

& lt; h2> Abstract< / h2>

Through cultural consciousness, the characteristics of traditional Chinese sports culture in the new period are analyzed and studied, and the traditional Chinese sports culture in the new period has the following six characteristics: 1. Sports social model of “etiquette” 2. Sports personality model of the gentleman’s way; 3. The sports behavior mode of the golden mean; 4. The social nature of sports of socialism with Chinese characteristics; 5. Sports cultural nature of emotional culture; 6 limited competitive sports competition.

铁人三项挑战€”从崎岖crazzy不同的疼痛管理程序

07/23/2019

& lt; h2> Abstract< / h2>

Sea swim (2.4 mile), bike ride (112 mile) and Marathon (26 mile), all in one day!
There are lessons that the 7.8 million UK Chronic Pain patients can learn from the world of endurance sports, and vice versa [1]. The training, psychological tools and strategies used by athletes to complete an endurance event, are equally relevant for those with chronic pain, who wish to regain some form of “normal” life if treatment therapies have failed [2,3].

This is my reflection of how, using some of the techniques involved in Pain Management Programs, I trained for an Ironman Triathlon in just over one year.

预测远景在体育管理和全面质量

07/15/2019

& lt; h2> Abstract< / h2>

The aim of our study is to try to give a predictive vision on governance in the field of sports in Algeria.

This predictive approach looks at the overall quality of governance in order to be at the continental level or even across the Arab world.

To identify this and answer our questions, we conducted a survey of some leaders of the different sports institutions, namely the presidents of clubs (football, handball, athletics and judo), managers also have a sports experience and occupy currently responsible positions as managers of sports facilities.

The results of the survey we reveal significant figures on the component related to sports development prospects.

However, there are other aspects that are ambiguities in the management and organization that have an impact on good governance in sports.

科学的持久的疼痛。运动员和慢性疼痛病人能互相学习吗?

07/11/2019

Opinion

“It isn’t the mountains ahead to climb that wear you out; it’s the pebble in your shoe.” Muhammad Ali

What mind strategies can an endurance athlete use to get their body that bit further or faster, to be a inisher? At "top-level" sport, some say it's all in the mind!! When we push ourselves to the limit, we experience adversity. How and if we overcome that, will deine us, and our achievements.

“Adversity causes some men to break; others to break records.” William A. Ward (Inspirational Writer).

Pain is not only a physical experience, it is an emotional one as well. This is encapsulated in the very definition of pain by the International Association for the Study of Pain [1].

医疗保险的29日€œTour du Fasoa€

05/07/2019

& lt; h2> Abstract< / h2>

Purpose: Medical coverage of the 29th “Tour du Faso” primarily aimed to report the experience of the medical coverage of the 2016 International Cycling Tour of Burkina Faso.
Methods: This is a prospective study of the medical coverage of the 2016 International Cycling Tour of Burkina Faso.
Results: During the 12 days of medical coverage, 216 consultations were recorded. The complaints were diversified. From simple asthenia to severe malaria. There were cases of indigestion, gastroenteritis and food allergies.
Conclusion: The medical coverage of a cycling competition requires knowledge of the discipline, expertise in sport and emergency medicine.

头影响暴露比较男性和女性的业余橄榄球联盟参与者测量仪器的补丁

04/29/2019

& lt; h2> Abstract< / h2>

Background: Epidemiological studies report that females experience greater rates of concussion when compared with males. Biomechanical factors may result in greater post-impact head velocities and accelerations for a given force for females when compared with males.

Purpose: To quantify the magnitude, frequency, duration and distribution of impacts to the head and body in rugby league match activities for females versus males.

Design: Prospective descriptive epidemiological study.

Methods: 21 female and 35 male amateur rugby league players wore wireless impact measuring devices (X2Biosystems; xPatch) behind their right ear over the mastoid process during match participation across a single season. All impact data were collected and downloaded for further analysis.

Results: Male amateur rugby league players experienced more head impacts than female amateur rugby league players (470 ±208 vs. 184 ±18; t(12)=-3.7; p=0.0028; d=1.94) per-match over the duration of the study. Male amateur rugby league players recorded a higher median resultant Peak Linear Acceleration (PLA(g)) (15.4 vs. 14.6 g; F(824,834)=51.6; p<0.0001; t(1658)=-3.3; p=0.0012; d=0.10) but a lower median resultant Peak Rotational Acceleration (PRA(rad/s2) (2,802.3 vs. 2,886.3 rad/s2; F(831,827)=3.1; p<0.0001; t(1658)=5.7; p<0.0001; d=0.13) when compared with female amateur rugby league players.

Conclusion: Females recorded lower median values for PLA(g) and Head Impact Telemetry severity profile (HITSP) for all positional groups but had a higher PRA(rad/s2) for Hit-up Forwards (HUF) and Outside Backs (OSB’s) when compared with male HUF and OSB’s. Females also recorded more impacts to the side of the head (48% vs. 42%) and had a higher 95th percentile resultant PRA(rad/s2) (12,015 vs. 9,523 rad/s2) to the top of the head when compared with male rugby league players.

Chondrogenic re-differentiation后软骨细胞单层培养的潜力:比较骨关节炎和年轻的成年患者

03/27/2019

& lt; h2> Abstract< / h2>& lt; p> & lt; strong>目的:& lt; / strong>单层的软骨细胞导致戏剧性的表型变化。这和“de-differentiation&”;预计恢复chondrogenic属性等,“re-differentiation&”,在自体软骨细胞移植(ACI)。本研究的目的是比较chondrogenic re-differentiation软骨细胞的潜力,从骨关节炎(OA)患者和年轻的成年患者,在单层培养。;/ p>& lt; p> & lt; strong> Methods< / strong>膝OA患者:软骨细胞从五老(OAC)和五个年轻患者复发的肩膀脱位(non-OAC)。文章分析了1到3的软骨细胞细胞表面标记物的表达(CD73, CD90、CD105和CD44)通过流仪分析。软骨细胞通道4的培养作为球团re-differentiation组织学检查和评估。 Real-time PCR were performed to measure the chondrogenic related genes transcriptional levels.

Results: OAC and non-OAC had comparable positive ratios for CD44, CD73, CD90, and CD105. The expression of CD105 was upregulated from passage 1 to passage 3 in OAC, and it increased at the same level as in non-OAC during passage 2 and 3. The expression of COL2 decreased from passage 1 to passage 3 in both the groups. There were no statistical differences in the Bern Scores between OAC and non-OAC.

Conclusion: The chondrocytes from OA patients and young adult patients had chondrogenic re-differentiation potential. The changes in cell surface markers and chondrogenic related genes showed similarity for both the groups. Our findings suggest that OAC can become the cell source for ACI.

在锻炼和恢复肾功能

02/01/2019

& lt; h2> Abstract< / h2>

This review paper analyzes the response of renal function during two types of exercise: 1) exercise of increasing intensity and 2) exercise of submaximal intensity and prolonged duration. During an effort of increasing intensity there is a decrease in renal blood flow that, theoretically, could compromise renal function.However, several studies seem to show that the kidney has self-regulatory mechanisms that allow maintaining the filtration fraction. On the other hand, ultra resistance exercises, such as ironman, are becoming more frequent. Knowing the renal response to this type of exercise is essential to apply knowledge to emergency situations such as dehydration or hyponatremia.

提出资格程序来改善一些功能参数用Aqua-aerobic练习减少儿童哮喘发作的强度和严重性在阿尔及利亚

01/29/2019

& lt; h2> Abstract< / h2>

Asthma is one of the most common chronic diseases in the world and affects people of all ages. But having an asthma patient with a good overall fi tness level helps reduce the chances of getting a seizure. Aqua-aerobic exercises is appropriate programs for the treatment of asthma.The aim of this study was to propose a rehabilitation program using aqua-aerobic exercises and to determine its effect on some functional parameters (forced Expiratory Volume in first Second Fev1, Peak Expiratory Flow PEF, and the Forced Vital Capacity FVC), and improve the respiratory functions to reduce the intensity and severity of asthma attacks for asthmatic children. This program was applied to a sample of 09 children with light to severe asthma and who are involved in the Asthma Association in Mostaganem- Algeria. The application period lasted 20 weeks, with three training units per week. We relied on the experimental approach and used one group as a sample. Moreover, we adopted pre and post measurements in addition to interstitial measurements at the end of each month using a Spirolab device. The results showed statistically significant differences between the pre and post measurement in the values of respiratory indicators, in favor of the latter. This proves that aqua-aerobic exercises improve the function and efficiency of the respiratory system, and thus reduce the severity of asthma attacks for asthmatic children.

物理治疗和康复的影响Pallister-Killian综合症:一个案例报告

12/20/2018

& lt; h2> Abstract< / h2>

The aim of the paper is to determine the effects of physiotherapy and rehabilitation (PHTR) on a child with Pallister-Killian Syndrome (PKS). Gross Motor Function Measure (GMFM) and duration of grasping ping pong ball were the primary outcome measures which were conducted at the beginning, 12th, and 24th month.Neurodevelopmental Therapy and Sensory Integration Therapy were used as intervention methods. The most increase with around 50% was acquired in Section A of the GMFM. Duration of holding a ping pong ball gradually increased. As a result, this is the first paper presenting a PHTR shedule and its results in a child with PKS.

体育活动在癌症生存和复发的作用:叙事评论从关系证据至关重要的研究视角

12/12/2018

& lt; h2> Abstract< / h2>& lt; p> & lt; strong>目的:& lt; / strong>The benefits of Physical Activity (PA) considered as a major supportive care in cancer patients, on survival, and recurrence risk is largely disseminated in public communication. However, these data must be taken with caution.The main objectives were to review the evidence and limits of studies reported regarding the post-diagnosis PA role on cancer survival and recurrence risk to secondly discuss of research perspectives on PA programs.

Method: The narrative review included all published or ongoing studies in English during the last 20 years related to PA, survival and recurrence risk with a systematic search on main databases.

Results and discussion: The current evidences regarding the PA role on survival and recurrence risk were only based on cohort studies, mainly in breast cancer. The major methodological limits identified as the lack of PA change assessment, PA level assessed largely by self-reported methods and the significant inter- but also intra- variability make the interpretation of data very. Beyond the use of rigorous RCT, the major issue is to develop adapted and personalized interventions to progressively increase PA level overtime in cancer survivors.

Conclusion: Despite the lack of causal relationship between post-diagnosis PA, survival and recurrence risk, the review underlines several interesting research perspectives. The future PA interventions, using innovative tools and integrated to the “real-life” will argued for the potential antitumoral PA role growing in literature.

肌肉收缩的athletea€™s脚及其氧化

12/05/2018

& lt; h2> Abstract< / h2>

Sustained isometric contractions of skeletal muscles produce intramuscular pressures that leads to blood flow restriction. In result an active muscle feels defi cit of oxygen what bring to muscle fatigue.In another side during exercise we have physiological contradiction between raising of oxygen demand by working muscle and restriction of blood flow due to vessel pressing. To clarify this issue many research has been performed based mainly on measurement of blood flow in muscle tissue. The purpose of this study was to assess real-time changes in muscle oxygenation during a sustained isometric contractions of dorsiflexor muscle of low (30%), moderate (60%) and submaximal (90%) intensity. Experiments were conducted using the subject’s dominant (right) leg. Volunteers was recruited from eight male students of USIPC (age: 19±2 years, weight: 75±6 kg). Tissue oxygenation index (StO2) were recorded from the tibialis anterior using NIRS device (NONIN). Saturation was higher at 30% compared with both 60% and 90% MVC at all time points after start exercise and higher at 60% than 90%. Oxygen consumption (VO2) permanently increased from slow (30%) to moderate (60%) and submaximal contractions. After cessation of the each contraction there was a large and immediate hyperemic response. Rate of StO2 increasing after effort cessation what reflects the resaturation of hemoglobin which depend on integrity and functionality of vascular system and reflects blood vessel vasodilation. StO2 restoration rate permanently increased from slow (30%) to moderate (60%) and submaximal contractions too. At last on final stage of experiment arterial occlusion test has been performed to determine the minimal oxygen saturation value in the dorsiflexors. Oxygen saturation reached a 24±1.77% what is significantly higher than StO2 after 60 and 90%MVC.

So, we can conclude that oxygen saturation at 60% and 90% MVC are similar and sharply decreased after start of exercise. It means that after 60% MVC take place occlusion of blood vessels due to intramuscular pressure. Oxygen consumption of active muscle increased depend on intensity of exertion according to increasing of oxygen demand. StO2 resaturation rate (Re) permanently increased from slow (30%) to moderate (60%) and to submaximal contractions. Re increasing after effort cessation reflects the resaturation of hemoglobin which depend on integrity and functionality of vascular system and reflects blood vessel vasodilation.

最终的解决方案在femoroacetabular撞击——螺纹杯在髋关节翻修手术2002 - 2012

10/23/2018

& lt; h2> Abstract< / h2>

Purpose: Here, we report the complications of endoprosthesis with threaded cups according to our application in cases of complicated acetabulum (hip revisions and femoroacetabular impingement (FAI)).

Methods: A total of 504 patients was analyzed, including 189 men and 315 women. For re-implanted patients (n = 49), the mean time to re-implantation was 6.3 years and the average age at re-implantation was 54.7 years. For censored patients (n = 455), the mean time to censoring was 5.5 years and the average age of the implant was 55.7 years. Among the patients that were censored, 77 died and 378 patients did not experience an event necessitating re-implantation.

Results: For the total study population, the Kaplan-Meier estimate of 5 year survival is 0.94 and of 10 year survival is 0.85. 90% of the implants survived 7 years, 80% of the implants survived almost 12 years and 70% of implants survived almost 15 years. Kaplan-Meier survival analysis suggests that men have higher survival than women. Age of the patient at the time of implant was not a statistically significant factor for re-implantation (p value = 0.21) but sex was (p value = 0.02). Women had 2.25 times more risk of being re-implanted than men.

Conclusions: In our case series, the failure rate, as a result of aseptic loosening, was 7.4% (n = 51). More than half the failure cases (56%) required re-implantation. Over one-third (37%) of the primary arthrosis cases, were found to be FAI, lessening the frequency of diagnosis of the former. In our clinic, the threaded cup seems to be indispensable in hip revision surgery and in treating FAI.

分析的静态、动态、和骨盆稳定南亚的少年羽毛球运动员

10/19/2018

& lt; h2> Summary< / h2>

Badminton is a sport that requires a player to perform while being still, as well as in motion. Stability is the ability to maintain or control joint movement or joint position, in the static as well as dynamic state. Improvement in stability could help maintain body control and proper posture positions during play. Accordingly, the study was proposed to analyze stability in junior badminton players and understand its importance. A total of 106 players from South Asia between the ages of 8 and 15 years were analyzed. Prokin 252N and Balance trunk MF systems of Tecnobody Italy were used in the assessment and static, dynamic, and pelvic stability was recorded. The variables used were gender, age, body mass index, and experience in years, level at which they play, current pain, and clicks & catches in the past 1 year. Our study showed that there was significant difference in pelvic stability in terms of age and level at which players compete. There were a variety of other factors which do not affect stability. There needs to be a greater focus on stability training as part of the development of junior badminton players.

体育活动对生理年龄的影响参数的女性从17到18岁

08/17/2018

& lt; h2> Abstract< / h2>

The effect of weekly physical activity on biological age (BA) parameters, we have conducted a study 215 females from 17 to 18 years old who were divided into the experimental (EG, n=105) and control (CG, n=110) groups. It was established that if at the end of the experiment the BA parameters of the females CG weren’t a significantly different from the average data (p>0.05), then there was a statistically significant decrease in the BA parameters of the females EG. This was confirmed by statistical probability (p<0.01), which suggests the dependence of biological age parameters on the extent of weekly physical activity.

勇气来实现采样的评价医疗诊所经合组织效率

07/17/2018

Annotation

We are able to test with statistic method Based Evidence Medicine the new Medicaments on common World Market or the new Medical Devices - Orthopaedic implants. Of course, with usage the same principles we could Tests similar ways the explicit efficiency, legalities and Technical Requirements Laws by Medical processing for implanting by standard Health care in Orthopaedic Clinics in network OECD.

运动连续性和医生的角色

07/03/2018

& lt; h2> Introduction< / h2>& lt; p>每个人都可以被放置在一个练习连续空闲的一端和活跃。在两个极端,健康受到损害。运动与健康是至关重要的和管理个人的责任,但很少有人知道他们应该做什么。医生很少教如何保持健康和行为只有在需要修理。你们;/ p>

佛手柑多酚部分补充提高新陈代谢的平衡,内皮功能,在运动员最大摄氧量

04/10/2018

& lt; h2> Abstract< / h2>

Background: The study aimed to evaluate the effects of a 4-week Bergamot Polyphenolic Fraction (BPF Gold; Bergamet Sport) supplementation on serum nitric oxide (NO), asymmetric dimethyl-arginine (ADMA), Endopat indices of endothelial function and maximal oxygen uptake (V_ O2max) of athletes.

Methods: The effects of dietary supplementation (BPF Gold, 650 mg twice a day for 4 weeks) and placebo administration on flow-mediated dilatation (via Endopat measurements), serum markers (NO, ADMA), lipid profile, and V_ O2max were analysed in 30 athletes both before and after dietary protocols.

Results: Significant differences between pre- and post-intervention baseline NO levels were observed after BPF Gold dietary protocol. Higher post-intervention baseline NO level was observed after BPF Gold diet compared with placebo. Moreover BPF Gold Sport increased baseline NO concentration (ΔNO). The positive correlation was observed between baseline post-intervention NO concentration and maximal oxygen uptale and also between ΔNO and ΔVO2max in response to BPF Gold supplementation. There was an association between a higher Edopat values of endothelial function and higher V O2max after Bergamet Sport diet compared with lower values of placebo.

Conclusions: These findings suggest that an increase in NO release in response to BPF Gold Sport supplementation may play a central role in cardiovascular adaptive mechanisms and enhanced exercise performance in athletes.

活跃的游戏和自学练习:一个民族自决的视角

03/23/2018

& lt; h2> Abstract< / h2>& lt; p> & lt; strong>目的:& lt; / strong>本研究旨在确定身体活动,享受,和因素之间对未来活动活跃的游戏(AVG)条件和自学锻炼(SPE)在大学生学生灵活;/ p>& lt; p> & lt; strong> Methods< / strong>:三十位志愿者(年龄= 22,plusmn; 1.68年)完成4-45分钟的身体活动会话(2 AVG;2自学)。一项调查和简要的结构化面试然后灵活;/ p>& lt; p> & lt; strong> Results< / strong>:总的来说,参与者消耗更多的卡路里,积累了更多的步骤,在SPE和更多的身体活动;然而,参与者的AVG条件满足日常锻炼的建议。大多数的参与者(81%)喜欢玩AVG。自治和能力被发现普遍的主题在那些作为首选SPE条件;然而,缺乏锻炼的知识和各种新兴主题在那些喜欢AVG。你们;/ p>

Conclusions: This study provides evidence that college students could meet daily exercise recommendations by participating in AVG interventions; although AVGs that provided autonomy and allowed users to demonstrate competence would be preferable.

身体成分分析:学生之间的差异和变化的趋势

03/22/2018

& lt; h2> Abstract< / h2>

Anthropometric characteristics, represent one of the most important subsystems within the “system” of man, and which can be in affected by physical exercises in the direction of the desired transformation.Very often the anthropometric parameters (height and weight) are used in the assessment of the morphological status of an individual, and on the basis of the results of Body Mass Index (BMI) bring certain estimates and conclusions. BMI as a statistical measures, is used in many public health campaigns as an approximate measure of the ideal body mass and the degree of nutrition of a population. The main goal of the research was to determine and analyze differences in BMI parameters between male and female students, aged 18±0.5 years, and determine the trend of changes. Using the T-test module, the obtained results confirmed that there are statistically significant differences in body height (t=8,17; p<0.001) and body weight (t=5,29; p<0.001), while in BMI values there are not statistically significant differences (t=-0.68, p>0.001). Based on BMI values, a positive trend of somatic changes of both poles is evident.

区别传统对电机性能的可视化和虚拟现实小说登山者

02/06/2018

& lt; h2> Abstract< / h2>& lt; p>分析了虚拟现实可视化(VRV)对登山者的影响,对传统的可视化方法。研究样本是由21个新颖的登山者:对照组CG (N = 7),传统的可视化组TVG (N = 7)和虚拟现实VRG组(N = 7)。为了实现通过虚拟现实心理意象,一个360,ordm;理光θ年代相机和一双Woxter Neo VR1护目镜。进行了数据分析和一个简单的方差分析的三种方式。没有发现显著差异。讨论的结果和未来的研究建立了灵活;/ p>

超声波结合激光治疗在治疗骨关节炎:一个案例研究

01/24/2018

& lt; h2> Abstract< / h2>& lt; p>骨关节炎是一种慢性病,涉及手的关节,但收到的关注更少。很少有研究调查了使用超声波疗法和激光疗法治疗手骨关节炎。的目标是评估影响共轭治疗治疗超声和激光治疗患者的疼痛和关节功能的手骨关节炎。是一个女人,57岁,诊断为3年的骨关节炎,呈现持续疼痛和恶化后手工活动。疼痛和功能进行评估,分别通过视觉模拟量表(血管)和澳大利亚加拿大关节炎手指数问卷(AUSCAN)。12会话使用超声波,激光治疗后应用程序中,有一个表达改善病人的疼痛和函数索引。的联合应用治疗性超声和激光治疗,通过统一场行动疗法使用,证明是有效地减少疼痛和改善功能灵活;/ p>

脚的姿势对foot-specific健康相关的生活质量的影响

01/10/2018

& lt; h2> Abstract< / h2>

The purpose of this study was to determine the relationship between Navicular drop (ND) and Hallux valgus (HV) angles and their effects on foot-specific health related quality of life. Sixty female patients with bilateral HV aged between 32-60 participated in this study. The patients with the HV deformity degree of “2” or “3” according to the Manchester scale were included.

HV angle were obtained from standing (weight bearing) bilateral antero-posterior radiographs. HV angle (A angle), intermetatarsal angle (B angle), hallux interphalangeal angle (C angle) were measured. Subtalar pronation was measured the navicular drop (ND) test. ND test were performed for both feet and recorded in millimeters. Foot-specific health related quality of life was measured using the Manhester-Oxford Foot Questionnaire (MOFQ).

There was a strong positive correlation between the ND qtest and the angles A, B, and C for the right foot (rho=0.749, 0.761 and 0.749 p<0.001, respectively,). There was a strong positive correlation between the MOFQ subscales and the angles A, B, and C for the right foot (p<0.001). There was a strong positive correlation between the MOFQ subscales and the angles A, B, and C for the right foot (p<0.001).

In conclusion, there were relationship between ND, HV angular severity and foot-specific health related quality of life. As the HV angular severity increased, there was greater drop in the navicula and reduction in quality of life.

受伤的肩膀靠冲浪板

01/09/2018

& lt; h2> Summary< / h2>

Background: To determine the spectrum of shoulder pathologies suffered by surfers.

Methods: Prospective descriptive study. Surfers with shoulder injuries who were referred to a sub-speciality orthopaedic shoulder private practice situated on the Northern beaches of Sydney (Australia) were recruited over a three-year period.

Results: 42 shoulders in 37 subjects were included-12 acute injuries (29.3%), 9 acute on chronic (22%) and 20 chronic injuries. Average age 48 years (range 20-72 years). Seventeen subjects (46%) had manual occupations and 20 subjects (54%) had office-based occupations. Spectrum of pathologies included rotator cuff tendon tears, long head of biceps tendon pathology, labral tears, acromioclavicular and glenohumeral joint osteoarthritis.

Discussion: There is a wide spectrum of acute and chronic shoulder injuries sustained by surfers. The most common presentation was for chronic pathology. The average age of 48 suggests that age may play a role in attritional/degenerative change and therefore an increased likelihood of injury.

进展的羽毛球器材与练习:一些培训方面

01/05/2018

& lt; h2> Abstract< / h2>

Background: With the development of sports science and badminton equipment, the roles of badminton shoes, such as to alter lower - extremity biomechanical parameters, prevent sports injuries and enhance performance, were confirmed by a mass of studies.

Methods: In this study, a serial of methods including literature review, visualization analysis, mathematical statistics, are used to describe the progresses of the badminton shoes relate to exercise in some training aspects, which can be searched by CNKI and SCOPUS databases.

Results: Among the exiting research, most mainly focused on evaluation and design of badminton shoes, sports injuries and performance, some have tested and verified the roles mechanism of badminton shoes. However, there are still some disadvantages to can’t ignore, such as the quantities of studies the designed level and the mechanism exploration.

Conclusions: To sum up, the roles of the badminton shoes in sports training still need to be explored and confirmed.

肘角对生物电阻抗分析的可靠性和有效性

11/23/2017

& lt; h2> Abstract< / h2>& lt; p>白刃战的生物电阻抗(HH BIA)是一种低成本的方法来估计身体脂肪百分比(% BF)。BIA方法可靠,但有效性问题依然存在。我们所观察到的有趣,手肘的位置可以呈现持续% BF在使用HH BIA的不同措施,从而导致一个问题:肘角影响措施的有效性得到使用HH BIA ?本研究的目的是评估手肘的位置(即的效果。90年=弯曲,度;和=完全伸展)在HH BIA的可靠性在44男24女健康成年人(年龄= 21,plusmn; 2岁,体重指数= 23,plusmn; 3)。额外的目的是评估的有效性HH BIA % BF在主题的一个子集(n = 12)使用空气置换体积描记法(BOD POD& reg)作为衡量标准。在位置~ 4%高炉低于对HH BIA位置(p = 0.05,影响大小= 0.67)。措施的% BF试验(组内相关系数(ICC) = 0.99,变异系数(CV) = 2.99%), (ICC = 0.99,简历= 1.48%)条件高度可靠。子样品,(18.3和plusmn; 6.7% BF)位置超过两(14.5和plusmn; 7.4% BF)和BOD POD&注册; (16.1±7.8 %BF) measures (p<0.05); however, IN and BOD POD® measures of %BF did not differ (p=0.21). These findings support that HH BIA is a reliable measure at both elbow positions; however, %BF estimations vary considerably (~4%) with respect to the criterion measure depending on elbow position. The OUT position was found to overestimate criteria %BF. Further research may reveal an optimum elbow angle position for HH BIA estimates of %BF.

管理非Pharmachologic干预在高血压的控制选择自愿退休人员在雕像大都市绑票国家尼日利亚

11/06/2017

& lt; h2> Abstract< / h2>

High blood pressure under medical palance is associated with a variety of circulatory diseases, and it has been estimated that over 12% of all deaths in the world is directly or remotely connected with hypertension. It is said that one out of every five persons, can expect to have high blood pressure at one time or the other, during one’s life time. Based on hemodynamic equation, the mean arterial pressure is equal to cardiac out-put, times resistance (p means=Q x R). Hence hypertension is usually as a result of either an increased cardiac output and/or an increased resistance. The most common form of high blood pressure in humans is called “essential hypertension”, while is said to have no known cause. However this research aims at showing how a 12-week moderate exercise with bicycle egometer (i.e., use of non-pharmacologic approach to reduce the resting heart rate and blood pressure of 6 volunteer retired civil servants from Anambra state civil service and 6 retired academic staff of Nnamdi Azikiwe university in Awka. The paired T-test analysis of data obtained revealed a statistical significant effect of the moderate 12-week exercise on bicycle egometer, on the resting heart rate and blood pressure of the experimental group of the respondents. Hence it could be concluded that the administration of moderate exercise on bicycle egometer could be an effective use of non-pharmacologic intervention in the control and prevention of high blood pressure or hypertension among the elderly.

知觉的营养和锻炼作为一种工具在控制心血管疾病老年人在绑票的状态

11/03/2017

& lt; h2> Abstract< / h2>& lt; p>营养的研究调查了知觉和运动作为一种工具在控制心血管疾病(心血管病)在老年公务员在尼日利亚绑票的状态。共250名受访者包括150名老年学术人员Nnamdi Azikiwe大学的雕像和100高级公务员绑票国家公务员,谁愿意,自愿参与这项研究。他们的年龄介于55 - 65岁之间有目的的选择。仪器的数据收集是一个自我组织问卷调查,与使用测试测试方法可靠性值为0.73。所有收集的数据进行描述性统计频率的百分比和卡方检验在0.05水平的意义。结果研究表明,营养饮食和锻炼的预防/控制有显著的影响(心血管病)老年人。因此建议公务员秘书处,大学和其他机构/国企,应当建立高标准的餐厅(餐厅),合格的供应商,将定期提供营养的饮食,以补贴率为工人在这一类。为了使这些类的工人每天至少有一顿美餐,除了强制性的-免费劳动的一个下午(下午2.00 - 4.00 - pm)常规/定期体育锻炼对这些类的工人。你们;/ p>

血清肿形成肱骨外上髁炎释放的罕见并发症:一个案例报告

10/27/2017

& lt; h2> Abstract< / h2>

Case: A 45 year old male, >1 year status post left elbow lateral debridement for lateral epicondylitis, presented with a two week history of a progressive, tender mass on the lateral aspect of his left elbow.MRI showed evidence of a defect in the joint capsule, consistent with the formation of a seroma. The patient underwent revision of the left lateral epicondyle debridement with ECRL/EDC tendon repair and capsular reconstruction.

Conclusion: Tendon repair and capsular reconstruction is an effective and successful method for the treatment of a seroma caused by leakage of joint fluid after lateral epicondylar debridement.

脊椎疼痛综合征和物理性能评估与椎骨折老年妇女

10/17/2017

& lt; h2> Abstract< / h2>

The purpose of this study was to assess the peculiarities of vertebral pain syndrome, parameters of physical performance and quality of life indices in women of older age depending on the presence of vertebral fractures (VF). This study was performed with participation of 215 women aged 50-89 years old which were divided into two groups: first one-women without any previous osteoporotic fractures (n=143), second group - patients with VF in thoracic and/or lumbar spine (n=72).

The presence and intensity of pain in the thoracic and lumbar spine were evaluated using the 11-component visual analog scale (VAS), physical performance-with following functional tests: 3-, 4- and 15-meter tests (gait speed), static balance (a side-by-side position, a semi-tandem position and a full-tandem position), 8-feet test and «five timed chair stands» (coordination and strength), hand grip strength (by dynamometer), measurement of arterial pressure (systolic and diastolic), heart and respiratory rates, breath holding, chest excursion (mean and on the inhalation and the exhalation), lateral trunk lean, Schober and Thomayer tests.

It was demonstrated that the intensity of vertebral pain (pain at the time of investigation, the most common level of pain, pain in the best periods of the disease) and some physical performance tests (lateral trunk lean and chest excursion (mean index, during the inhalation and exhalation), hand grip strength, 15-meter gait speed test and five-repetition sit-to-stand test) are significantly worse in women with VF than corresponding parameters in persons without fractures. It should be taken into account during the assessment of physical performance and development of rehabilitation programs for older age women with vertebral fractures.

认知策略的协会和离解的影响中枢神经激活:长跑选手的对照试验

10/11/2017

& lt; h2> Summary< / h2>

The purpose of the present study was to experimentally assess the effect of cognitive strategies of association and dissociation while running on central nervous activation. A total of 30 long distance runners volunteered for the study. The study protocol consisted on three sessions (scheduled in three different days): (1) maximal incremental treadmill test, (2) associative task session, and (3) dissociative task session. The order of sessions 2 and 3 was counterbalanced. During sessions 2 and 3, participants performed a 55 min treadmill run at moderate intensity. Both, associative and dissociative tasks responses were monitoring and recording in real time through dynamic measure tools. Consequently, was possible to have an objective control of the attentional. Results showed a positive session (exercise+attentional task) effect for central nervous activation. The benefits of aerobic exercise at moderate intensity for the performance of self-regulation cognitive tasks are highlighted. The used methodology is proposed as a valid and dynamic option to study cognitions while running in order to overcome the retrospective approach.

老年人关节功能筛查:临床预防意外下降

09/27/2017

& lt; h2> Abstract< / h2>

As people get older, chronic diseases become an important reason of disability while a decline in physical functions is related to aging among the elders, which may lead to dependency and isolation of the older adults. Body asymmetry and imbalance body alignment can bring added stress to the joint structures that can cause dysfunction of the joint, ligaments, tendons, bursas, and related muscles, which in return brings about problem while walking or during activities of daily living. Joint Functional Screening (JFS) is a systemic clinical examination with clinical reasoning of the entire human joints body, with or without causative limitation to derive a holistic analysis of musculoskeletal system. JFS profile helps to assess body disorder of older people. This clinical screening include documentation of balance of the body, lower and upper body strength, joints flexibility, body composition, and body alignment. This is an innovation build to profile a normal musculoskeletal state to decode any anomaly in an otherwise a normal subject, who might be preparing to take up any activities in one’s lifespan that could elicit an injury which could be prevented. JFS could be a useful tool for physiotherapists, exercise therapist or even the personal trainers to screen a body prior to rehabilitative or an exercise program; and this clinical screening is presently a best guidance to prevent risk of fall or injury among individual healthy people and older adult.

英国国家的角色韧带注册作为额外的前交叉韧带重建的证据来源:文献回顾和未来的观点

08/30/2017

& lt; h2> Abstract< / h2>

Background: There is paucity in studies reporting long-term results following anterior cruciate ligament (ACL) rupture. A UK national ligament registry (NLR) designed to collect demographic, clinical and outcome data on patients undergoing ACL reconstruction was launched in 2013. There was therefore an emergent question on the role of such registry as an additional source of evidence.

Study aims: A framework analysis aimed to provide a basis for the evaluation of outcomes following ACL management and formulate a structure of the evidence, which can be derived from the registry.

Methods: A systematic approach was adopted to select relevant studies. Qualitative thematic and meta-narrative analyses were conducted. Level-1 registry data were recorded for all primary ACL reconstruction procedures from January to June 2016. Registry data content and validity were evaluated.

Results: Seven studies were suitable for analyses yet none defined the pattern of meniscal injury following initial treatment. When reported the incidence varied markedly between 23% and 80%. There was evidence of collection of at least one principal outcome measure in at least 85% of participants across all studies. Thematic analysis identified four key domains of outcome measures (1) intervention selection, (2) Knee stability evaluation, (3) Patient reported outcomes, (4) Radiographic evaluation and risk of secondary osteoarthritis. Graft choice, rate of meniscal and chondral injuries and cumulative risk of revision surgery had incomplete and inconsistent reports. Comparison of demographic and clinical data with the first registry report demonstrated: predominately younger patient population; older female patients at time of intervention; and higher incidence of meniscal tears.

Conclusions: Registry data driven quality and research improvement open a new paradigm in ACL reconstruction evidence base and future practice. Early observations have consolidated the importance of associated meniscal injuries in the management of ACL rupture. Further work is needed to improve registry data completeness, accuracy and validity. A proposed data migration process using available technologies can help harmonise data collection without the added burden on clinical services.

描述延迟性肌肉酸痛(DOMS)的手,手腕和前臂使用手指测功器:一个试点研究

07/14/2017

& lt; h2> Abstract< / h2>

Background: Experimentally-induced delayed-onset muscle soreness of large muscle groups is frequently used in as an injurious model of muscle pain. We wanted to develop an experimental model of DOMS to to mimic overuse injuries from sports where repeated finger flexion activity is vital such as rock climbing. The aim of this pilot study was to evaluate the utility of a ‘finger trigger device’ to induce DOMS in the fingers, hands, wrists and lower arms.

Methods: A convenient sample of six participants completed an experiment in which they undertook finger exercises to exhaustion after which measurements of pain, skin sensitivity to fine touch, forearm circumference and grip strength in the hand, wrist and forearm were taken from the experimental and contralateral non-exercised (control) arms.

Results: Pain intensity was greater in the experimental arm at rest and on movement when compared with the control arm up to 24 hours after exercise, although the location of pain varied between participants. Pressure pain threshold was significantly lower in the experimental arm compared with the control arm immediately after exercises locations close to the medial epicondyle but not at other locations. There were no statistical significant differences between affected and non-affected limbs for mechanical detection threshold, forearm circumference or grip strength.

Conclusion: Repetitive finger flexion exercises of the index finger by pulling a trigger against a resistance can induced DOMS. We are currently undertaking a more detailed characterization of sensory and motor changes following repetitive finger flexion activity using a larger sample.

Sit-To-Stand测试的信度和效度评估全球脚移动

06/23/2017

& lt; h2> Summary< / h2>

The Sit-to-Stand test (STST) involves comparing the change in a person’s non-weight-bearing and weight-bearing foot posture to quickly classify a person’s overall foot mobility. Despite the simplicity of the test, its reliability and validity has not been established. The purpose of this study is to determine the intra-rater and inter-rater reliability of the STST as well as its validity. Ninety-seven subjects with a mean age of 25 years (±3.7) participated in the study. Each subject’s foot posture from non-weight-bearing to weight-bearing was evaluated by two different raters. Each rater classified each subject’s change in foot posture as “Hypomobile”, “Normal” or “Hypermobile”. This same procedure was repeated approximately one week later without the raters being able to review what their original classification for that subject had been. The subjects also had their foot mobility quantified by measuring the height and width of their dorsal arch in both non-weight-bearing and weight-bearing. These quantitative measures of foot mobility were then classified as “Hypomobile”, “Normal”, or “Hypermobile” using quartiles. A series of Cohen’s Kappa coefficients were used to assess the amount of agreement between the visual classifications by each rater as well as the classification between the observational and objective classifications. The between-day Kappa coefficients ranged from 0.613 to 0.719 and the inter-rater Kappa coefficients ranged from 0.473 to 0.531. The Kappa coefficients between the visual and quantitative classifications ranged from 0.281 to 0.436. The STST should therefore be used with caution because of its moderate between-rater reliability and validity.

使用手康复委员会(多米尼加€™s板)在创伤后/中风康复的上肢

05/31/2017

& lt; h2> Abstract< / h2>

In recent years, the increasing number of patients with upper limb musculoskeletal disorders seeking timely, intensive, prolonged and task oriented hospital- and home- based physical rehabilitation, and the decreasing numbers of trained therapist to provide the needed care, have left a palpable gab. These have resulted in several preventable deformities with associated complications leading to social and economic burdens. Although the introduction of some robotic devices has addressed some of these concerns, the shortfalls from the use of these devices limit their effectiveness. The newly introduced hand rehabilitation board (Dominic’s Board) was prospectively evaluated in 82 patients with ULMDs of different etiologies to assess its therapeutic efficacy in rehabilitation of ULMDs. Additive, but complementary effect was observed when used along with conventional hospital-based therapy and at home, suggesting the effectiveness of this device in preventing or ameliorating the complications associated with ULMDs.

影响高血压短心血管康复计划的主题:一个试点研究

05/02/2017

& lt; h2> Abstract< / h2>

Systemic arterial hypertension (SAH) is considered an important risk factor for the development of cardiovascular diseases. The aim of the present study was to verify the effects of a short cardiovascular rehabilitation program (CR) in hypertensive subjects. The clinical pilot study involved a sample composed of 11 hypertensive subjects. It was evaluated the weight, height, body mass index (BMI), waist and hip circumference, waist hip ratio, systolic blood pressure (SBP), diastolic blood pressure (DBP) and six-minute walk test (6-MWT) before and after CR. CR was performed twice a week for 60 minutes. The results shown that after CR occurred a reduction of waist circumference (99.86±8.7 to 95.2±8.6 cm, p=0.0002) and hip circumference (110.18±14.75 to 105.00±12.7 cm p=0.01) values. About the mean distance walked in the 6-MWT there was an increase after the CR program (335.9±123.5 m to 554.56±87.9 m, p=0.000). In conclusion, the results suggest that a short CR is an effective for the treatment of hypertensive subjects. After 16 CR sessions, functional and musculoskeletal capacity was improved, evaluated by 6-MWT. Furthermore, the short CR program decreased waist and hip circumferences, being an important option for these subjects. Although. There were no changes in baseline blood pressure levels.

翻译从上下文语境以证据为基础的体育活动服务:一个组织的案例研究

03/28/2017

& lt; h2> Abstract< / h2>

Background: SCI Action Canada partnered with researchers to adapt an evidence-based leisure-time physical activity (LPTA) counselling service (Get-in-Motion (GIM). A satellite GIM service called Passez à l’action was established within a French-speaking context for persons with physical disabilities. An understanding of the determinants that influenced the implementation and functioning of the GIM service within the Adaptavie context are required to maximize the potential of other community-based LTPA services being successfully introduced in similar organizations.

Purpose: The case study objectives are to: 1) describe the characteristics and implementation contexts of two leisure-time physical activity counselling services for Canadians with a physical disability and the adoption process that took place when the protocol was translated to a new context, and 2) elucidate, from the point of view of the service providers, the organizational determinants that could have facilitated and/or hindered the implementation and functioning of these services.

Methods: Guided by the Consolidated Framework for Implementation Research, focus groups were held with the directors and staff of each service. Mixed-content and thematic analyses were then used to determine overarching themes.

Results: Findings suggest that the presence of service innovators fosters ownership of the service and facilitates ongoing staff training and support. A thoughtful implementation plan should be included as a component of translation between contexts.

Conclusions: Lessons learned and recommendations for future translation of similar evidence-based services to additional contexts are discussed.

三维与二维的比较在垂直跳膝外翻崩溃:ACL损伤的风险评估的临床意义

03/21/2017

& lt; h2> Abstract< / h2>

Time-efficient screening of lower extremity biomechanics to identify potential injurious movement patterns is crucial within athletic medicine settings. When considering biomechanical risk factors for anterior cruciate ligament injuries, several screening tests have been used to assess dynamic knee valgus. Current methods involving 3-dimensional motion capture systems are considered gold standard for such assessment; however, these methods are time consuming and require expensive materials. This study investigated the use of 2-dimentional kinematic evaluation during a standardized vertical jump athletic assessment to screen for potential lower extremity risk of injury. 50 collegiate athletes, 25 male and 25 female, from various sports participated in the study. The vertical jump was chosen because it is a common performance evaluation test that is regularly performed several times a year, providing consistent opportunities for screening while not creating additional obligations for the student athletes. Results showed that the 2-dimentional evaluation method had strong correlations (P<0.0001) with the gold standard 3-dimensional evaluation, suggesting that an accelerated 2-dimentional screening process can be used as a first step to screen for potential injurious lower extremity movement patterns.

一个不寻常的前外侧的脚踝疼痛和折断的原因

03/20/2017

& lt; h2> Introduction< / h2>& lt; p>大多数患者前外侧的脚踝疼痛诱发事件报告一些历史的创伤。在大多数情况下的前外侧的脚踝疼痛没有增殖滑膜炎创伤的历史原因,特别是在该地区的下胫腓韧带[1,2]。我们的病例报告是关于一个病人前外侧的脚踝疼痛和拍摄,没有历史的创伤,造成的异常腓骨的第三的腹部肌肉。我们发现只有一个类似的案例报道文献[3]。关节镜切除处理,特殊情况下,需要关节镜专家技能。在我们的例子中我们做了一个开放的切除,可安全执行的大多数外科医生。;/ p>

针灸疗法在运动医学的效用:回顾最近的文学

03/17/2017

& lt; h2> Abstract< / h2>& lt; p> & lt; strong>简介:& lt; / strong>针灸是一种实践,已被用来治疗多种病症了数千年,是最受欢迎的替代疗法在西方医学实践应用。针灸是一种形态,具有显著的潜力进一步融入运动医学的治疗条件灵活;/ p>& lt; p> & lt; strong> Methodology< / strong>:搜索策略综述包括电子databases-MEDLINE Cochrane图书馆、PubMed、网络科学,科学直接。随机对照试验和系统评价是首选的文章包容,但其他研究类型包括当证据是有限的。你们的数量或质量;/ p>& lt; p> & lt; strong> Results< / strong>:背痛、颈痛、肩痛、膝盖疼痛与OA往往对针灸治疗反应很好。有证据支持使用针灸的短期治疗足底筋膜炎,尽管缺乏长期有效性数据。针灸可能是一个有用的治疗方式上髁炎、跟腱附着点病变,但目前的数据是有限的。虽然针灸可能提高运动性能,防止延迟性肌肉酸痛(DOMS)症状,目前几乎没有证据来支持这种使用灵活;/ p>& lt; p> & lt; strong> Conclusion< / strong>:还需要进一步的研究来评估在运动医学针灸的有效性。 However, there is good evidence for the current use of acupuncture in treatment of multiple pain conditions.

父母担当脑震荡:副业的发展研究和文化在青少年体育

03/16/2017

& lt; h2> Abstract< / h2>

Identifying concussion and initiating removal from play is challenging for even the most diligent youth sports organizations. Empowering parents to implement removal from play protocols and sideline testing may be the most practical plan at community levels to protect young athletes. We developed paradigms for community-based youth sports teams that incorporated both standard concussion protocols and research investigations. The research studies were designed to determine how sideline tests of vision, cognition and balance augment the capacity for parents and other responsible adults to identify youth athletes with concussion in ice hockey, football, lacrosse and cheerleading. Research-based sideline tests were performed at pre-season baseline sessions and during the season at the time of injury or as soon as symptoms were recognized by trained volunteer parent team testers. The combination of standard concussion protocols and research studies were performed for 510 athletes, aged 5-17 years, over 2.5 years through 5 athletic seasons. To implement the protocols and studies, approximately 80 student volunteers and parents were educated and trained on early concussion recognition and on baseline and sideline test administration. Over 80% of parent-identified head injuries were physician-confirmed concussions. Of the sideline tests performed, over two-thirds were administered within 24 hours of injury; the rest were performed within an average of 2.6 days post-injury since some athletes had delayed development of symptoms. Removal from play guidelines and standard concussion evaluation protocols were maintained in the context of the sideline testing research investigations. Based on this observational study, parents of youth athletes can be successfully empowered to perform rapid sideline tests in the context of existing concussion protocols. Implementation of objective testing may improve concussion identification and shift the culture of advocacy and responsibility towards parent groups to promote safety of young athletes. Ongoing investigations will further examine the impact of these programs on concussion management in youth sports.

回顾性分析非接触式ACL损伤的风险:一个案例系列的精英女运动员

02/06/2017

& lt; h2> Abstract< / h2>

Background: Literature on ACL injury is limited when assessing for the presence and interaction of multiple risk factors simultaneously. Identifying risk factor interaction may increase the impact of prevention programmes to target ACL injury reduction. The aim of this study was to retrospectively assess ACL injured female athletes to identify which modifiable and non-modifiable risk factors were present at the time of injury.

Method: Seventeen female athletes who had sustained a non-contact ACL injury were interviewed retrospectively to assess for the presence of reported risk factors for ACL injury.

Result: This retrospective analysis ACL injury cases highlighted a number of factors which were present with high frequency across this group of cases. All had non-contact ACL injury occurring during cutting or landing, which suggests a predisposing deficit in neuromuscular control. This poor neuromuscular control could be exacerbated by the presence of fatigue identified within the cohort. This poor control could be further influenced by the fact a majority of athletes had another significant injury in the 12 weeks prior to ACL injury. The restriction to training could have either decreased fatigue resistance, or potentially changed their movement pattern because of the method of injury management undertaken.

Conclusion: This case series provides insight into the interaction of risk factors for ACL injury in sportswomen, with the presence of another injury disrupting training, decreasing the athletes work capacity and fatigue resistance, being compounded perceived or actually elevated levels of fatigue, leading to the potential for abhorrent movement patterns and increased injury risk.

嗅觉功能障碍在中度和重度颅脑损伤后运动员:截止从正常到病理学

11/30/2016

& lt; h2> Abstract< / h2>

Concussion occurs with some frequency in a variety of sports. Any trauma to the brain can also result in temporary or chronic olfactory dysfunction. The relationship between sports concussion and olfactory dysfunction is not well studied, nor do we know whether only more severe injuries result in smell impairments.Three sports players who had previously experienced either a moderate or severe concussion were compared to matched controls. Only the player with a previous severe concussion had a current olfactory impairment. We tentatively suggest that the distinction between moderate and severe concussion may represent a possible cut-off between the presence and absence of olfactory impairment in sports players.

运动医学与治疗》杂志上

大麻类收益率修饰符在物理activit:系统回顾字符

流行病学、评估和评价运动员的外侧脚踝扭伤

体育活动可以改变的生理和心理环境COVID-19大流行期间:叙述审查

一个€˜旋转对齐在patientsa€™全膝关节置换术的临床结果:远端股骨腋窝x射线符合股骨组件的旋转

肩部肌肉无力影响肩关节周围肌肉硬度和肩胛骨

欧洲的影响的与健康有关的体能锻炼个人为智障人士:活蹦乱跳的透视图

人体测量的特点和职业足球运动员的体型位置

比较选择下肢生物力学变量之间的伊巴丹大学运动员有或没有髌骨疼痛综合征

肩部疼痛的评估和躯体功能障碍,年轻的竞技游泳运动员:预防骨科的治疗

分析新时期中国传统体育文化的特征

铁人三项挑战€”从崎岖crazzy不同的疼痛管理程序

预测远景在体育管理和全面质量

科学的持久的疼痛。运动员和慢性疼痛病人能互相学习吗?

Opinion

医疗保险的29日€œTour du Fasoa€

头影响暴露比较男性和女性的业余橄榄球联盟参与者测量仪器的补丁

Chondrogenic re-differentiation后软骨细胞单层培养的潜力:比较骨关节炎和年轻的成年患者

在锻炼和恢复肾功能

提出资格程序来改善一些功能参数用Aqua-aerobic练习减少儿童哮喘发作的强度和严重性在阿尔及利亚

物理治疗和康复的影响Pallister-Killian综合症:一个案例报告

体育活动在癌症生存和复发的作用:叙事评论从关系证据至关重要的研究视角

肌肉收缩的athletea€™s脚及其氧化

最终的解决方案在femoroacetabular撞击——螺纹杯在髋关节翻修手术2002 - 2012

分析的静态、动态、和骨盆稳定南亚的少年羽毛球运动员

体育活动对生理年龄的影响参数的女性从17到18岁

勇气来实现采样的评价医疗诊所经合组织效率

Annotation

运动连续性和医生的角色

佛手柑多酚部分补充提高新陈代谢的平衡,内皮功能,在运动员最大摄氧量

活跃的游戏和自学练习:一个民族自决的视角

身体成分分析:学生之间的差异和变化的趋势

区别传统对电机性能的可视化和虚拟现实小说登山者

超声波结合激光治疗在治疗骨关节炎:一个案例研究

脚的姿势对foot-specific健康相关的生活质量的影响

受伤的肩膀靠冲浪板

进展的羽毛球器材与练习:一些培训方面

肘角对生物电阻抗分析的可靠性和有效性

管理非Pharmachologic干预在高血压的控制选择自愿退休人员在雕像大都市绑票国家尼日利亚

知觉的营养和锻炼作为一种工具在控制心血管疾病老年人在绑票的状态

血清肿形成肱骨外上髁炎释放的罕见并发症:一个案例报告

脊椎疼痛综合征和物理性能评估与椎骨折老年妇女

认知策略的协会和离解的影响中枢神经激活:长跑选手的对照试验

老年人关节功能筛查:临床预防意外下降

英国国家的角色韧带注册作为额外的前交叉韧带重建的证据来源:文献回顾和未来的观点

描述延迟性肌肉酸痛(DOMS)的手,手腕和前臂使用手指测功器:一个试点研究

Sit-To-Stand测试的信度和效度评估全球脚移动

使用手康复委员会(多米尼加€™s板)在创伤后/中风康复的上肢

影响高血压短心血管康复计划的主题:一个试点研究

翻译从上下文语境以证据为基础的体育活动服务:一个组织的案例研究

三维与二维的比较在垂直跳膝外翻崩溃:ACL损伤的风险评估的临床意义

一个不寻常的前外侧的脚踝疼痛和折断的原因

针灸疗法在运动医学的效用:回顾最近的文学

父母担当脑震荡:副业的发展研究和文化在青少年体育

回顾性分析非接触式ACL损伤的风险:一个案例系列的精英女运动员

嗅觉功能障碍在中度和重度颅脑损伤后运动员:截止从正常到病理学

医疗保险的29日€œTour du Fasoa€