Changes in joint position sense after surgically treated chronic lateral ankle instability.

abstract：:Twelve female age-group swimmers and twelve female controls, aged ten to sixteen, performed a pre-training discontinuous maximal cycle ergometer test to determine the capacities of their anaerobic (alactacid and lactacid) and aerobic energy systems. Heart rate and oxygen uptake were determined during rest, exercise, a...

journal_title：British journal of sports medicine

authors： Robinson PS,Caffrey GP,Ridinger RR,Steinmetz CW,Bartels RL,Shaffer TE

更新日期：1978-03-01 00:00:00

abstract：OBJECTIVE:The use of muscle balancing by the clinician to determine return to activity or discharge of a patient is not a well understood measure. Because of the lack of information on the poorly understood concept of eccentric/concentric (E/C) ratios at the ankle, the purpose was to determine the E/C ratios for the in...

journal_title：British journal of sports medicine

authors： Hartsell HD,Spaulding SJ

更新日期：1999-08-01 00:00:00

abstract：BACKGROUND:Extremely low weight and rapid changes in weight and body composition have become major concerns in many sports, but sufficiently accurate field methods for body composition assessment in athletes are missing. This study aimed to explore the use of ultrasound methods for assessment of body fat content in ath...

journal_title：British journal of sports medicine

authors： Müller W,Horn M,Fürhapter-Rieger A,Kainz P,Kröpfl JM,Maughan RJ,Ahammer H

更新日期：2013-11-01 00:00:00

abstract：OBJECTIVE:To determine if the combination of aerobic and resistance exercise is superior to aerobic exercise alone for the health of obese children and adolescents. DESIGN:Systematic review with meta-analysis. DATA SOURCES:Computerised search of 3 databases (MEDLINE, EMBASE, and Cochrane Controlled Trials Registry). ...

journal_title：British journal of sports medicine

authors： García-Hermoso A,Ramírez-Vélez R,Ramírez-Campillo R,Peterson MD,Martínez-Vizcaíno V

更新日期：2018-02-01 00:00:00

abstract：:Based on DNA analysis of a historical case, the authors describe how a female athlete can be unknowingly confronted with the consequences of a disorder of sex development resulting in hyperandrogenism emerging early in her sports career. In such a situation, it is harmful and confusing to question sex and gender. Expo...

journal_title：British journal of sports medicine

authors： Ballantyne KN,Kayser M,Grootegoed JA

更新日期：2012-06-01 00:00:00

abstract：:The Injury Prevention Research Unit was established in 1990 to reduce the incidence, severity and consequences of injury. Research into sport and recreational injury is one of five major areas of research being undertaken. National data sources have been used to estimate the overall size of the problem and to describe...

journal_title：British journal of sports medicine

authors： Chalmers DJ

更新日期：1994-12-01 00:00:00

abstract：BACKGROUND:Temporomandibular dysfunction (TMD) has been reported to be a common problem in divers, with a prevalence of up to 68%. No evidence for this is available. OBJECTIVE:To investigate the prevalence of TMD in divers. METHOD:Sixty three subjects were asked to retrospectively complete a questionnaire on symptoms...

journal_title：British journal of sports medicine

authors： Aldridge RD,Fenlon MR

更新日期：2004-02-01 00:00:00

abstract：BACKGROUND:As one of the purposes of anterior cruciate ligament reconstruction (ACLR) is to return athletes to their preinjury activity level, it is critical to understand variables influencing return to sport. Associations between return to sport and variables representing knee impairment, function and psychological s...

journal_title：British journal of sports medicine

authors： Czuppon S,Racette BA,Klein SE,Harris-Hayes M

更新日期：2014-03-01 00:00:00

abstract：:Twenty-one previously sedentary male volunteers (aged 35-50 years) undertook a defined marathon training programme lasting 30 weeks. At weeks 0 (T1), 15 (T2) and 30 (T3) they underwent measurement of maximal oxygen uptake (VO2 max), submaximal VO2 and submaximal plasma lactate concentration during cycle ergometry. No ...

journal_title：British journal of sports medicine

authors： Rumley AG,Taylor R,Grant S,Pettigrew AR,Findlay I,Dargie H

更新日期：1988-03-01 00:00:00

abstract：:Osteoarthritis (OA) is a common degenerative disease of joints. The major clinical features are pain and stiffness, leading to a decline in physical function, which may ultimately require joint replacement surgery. As no cure exists, current medical intervention focuses on symptomatic relief. Moreover, as no cure is i...

journal_title：British journal of sports medicine

authors： Powell A,Teichtahl AJ,Wluka AE,Cicuttini FM

更新日期：2005-01-01 00:00:00

abstract：:Stress fractures are common in athletes, and their incidence in sport is estimated at 2-4%. A case is reported of a stress fracture of the sacrum in an amateur tennis player. The patient was treated with rest and physiotherapy, focusing on stretching programmes and analgesic treatments, followed by an educational prog...

journal_title：British journal of sports medicine

authors： Silva RT,De Bortoli A,Laurino CF,Abdalla RJ,Cohen M

更新日期：2006-05-01 00:00:00

abstract：OBJECTIVE:To examine whether the associations between sedentary behaviours (ie, daily sitting/TV-viewing time) and mortality from cardiovascular disease (CVD) and cancer differ by different levels of physical activity (PA). DESIGN:Harmonised meta-analysis of prospective cohort studies. Data on exposure variables were ...

journal_title：British journal of sports medicine

authors： Ekelund U,Brown WJ,Steene-Johannessen J,Fagerland MW,Owen N,Powell KE,Bauman AE,Lee IM

更新日期：2019-07-01 00:00:00

abstract：:The rehabilitation of the knee with a deficient anterior cruciate ligament (ACL) always presents a great challenge. Isokinetic assessment allows muscle performance to be quantified. The antishear device, introduced by Johnson, has the distinct advantage of minimizing the anterior translation force during isokinetic ex...

journal_title：British journal of sports medicine

authors： Li CK,Chan KM,Hsu YS,Chien P,Wong WN

更新日期：1995-09-01 00:00:00

abstract：OBJECTIVES:To study factors associated with passive hip rotation range of motion (ROM) in former elite male athletes. METHODS:Athletes were interviewed about hip pain, disability, lifetime occupational loading, and athletic training. The passive hip rotation was measured with a Myrin inclinometer in 117 former elite m...

journal_title：British journal of sports medicine

authors： Kettunen JA,Kujala UM,Räty H,Videman T,Sarna S,Impivaara O,Koskinen S

更新日期：2000-02-01 00:00:00

abstract：OBJECTIVE:The influence of an exercise programme performed by healthy pregnant women on maternal glucose tolerance was studied. STUDY DESIGN:A physical activity (PA, land/aquatic activities) programme during the entire pregnancy (three sessions per week) was conducted by a qualified instructor. 83 healthy pregnant wom...

journal_title：British journal of sports medicine

authors： Barakat R,Cordero Y,Coteron J,Luaces M,Montejo R

更新日期：2012-07-01 00:00:00

abstract：:During the competitive season of 1990, 155 British triathletes whose competitive distances varied from sprint to full ironman, and who self-classified themselves as recreational, intermediate or élite, kept a training diary for an 8-week period. They gave details of injuries sustained while training for, or competing ...

journal_title：British journal of sports medicine

authors： Korkia PK,Tunstall-Pedoe DS,Maffulli N

更新日期：1994-09-01 00:00:00

abstract：:We report two cases of acute haematogenous osteomyelitis in the anterior superior iliac spine (ASIS) in adolescent goalkeepers following trauma of the iliac crest apophysis. Both patients complained of pain over their right ASIS and were pyrexial. They were given antibiotics and were discharged from follow up without ...

journal_title：British journal of sports medicine

authors： Dunsmuir RA,Barnes SJ,McGarrity G

更新日期：2006-09-01 00:00:00

abstract：:The exon-1 of the androgen receptor (AR) gene contains two repeat length polymorphisms which modify either the amount of AR protein inside the cell (GGN(n), polyglycine) or its transcriptional activity (CAG(n), polyglutamine). Shorter CAG and/or GGN repeats provide stronger androgen signalling and vice versa. To test ...

journal_title：British journal of sports medicine

authors： Guadalupe-Grau A,Rodríguez-González FG,Dorado C,Olmedillas H,Fuentes T,Pérez-Gómez J,Delgado-Guerra S,Vicente-Rodríguez G,Ara I,Guerra B,Arteaga-Ortiz R,Calbet JA,Díaz-Chico BN

更新日期：2011-02-01 00:00:00

abstract：OBJECTIVE:To summarise the literature on the barriers to athletes seeking mental health treatment and cultural influencers of mental health in elite athletes. DESIGN:Systematic review DATA SOURCES: PubMed, Cochrane, Scopus, SportDiscus (Ebsco), and PsycINFO (ProQuest) up to November 2018. ELIGIBILITY CRITERIA FOR SEL...

journal_title：British journal of sports medicine

authors： Castaldelli-Maia JM,Gallinaro JGME,Falcão RS,Gouttebarge V,Hitchcock ME,Hainline B,Reardon CL,Stull T

更新日期：2019-06-01 00:00:00

abstract：:A central debate in the exercise sciences is the cause of the fatigue that develops especially during high intensity exercise of short duration. The most popular theory holds that this form of exercise is limited by a peripherally based, metabolite induced failure of skeletal muscle contractile function, independent o...

journal_title：British journal of sports medicine

authors： Noakes TD,St Clair Gibson A

更新日期：2004-10-01 00:00:00

abstract：OBJECTIVE:To assess whether a platelet-rich plasma (PRP) injection leads to an enhanced tendon structure and neovascularisation, measured with ultrasonographic techniques, in chronic midportion Achilles tendinopathy. DESIGN:Double-blind, randomised, placebo-controlled clinical trial. SETTING:Sports medical department...

journal_title：British journal of sports medicine

authors： de Vos RJ,Weir A,Tol JL,Verhaar JA,Weinans H,van Schie HT

更新日期：2011-04-01 00:00:00

abstract：BACKGROUND:Groin pain in athletes is frequent and many different treatment options have been proposed. The current level of evidence for the efficacy of these treatments is unknown. OBJECTIVE:Systematically review the literature on the efficacy of treatments for groin pain in athletes. METHODS:Nine medical databases ...

journal_title：British journal of sports medicine

authors： Serner A,van Eijck CH,Beumer BR,Hölmich P,Weir A,de Vos RJ

更新日期：2015-06-01 00:00:00

abstract：OBJECTIVE:To examine whether people with recurrent ankle sprain, have specific physical and sensorimotor deficits. DESIGN:A systematic review of journal articles in English using electronic databases to September 2009. Included articles compared physical or sensorimotor measures in people with recurrent (≥2) ankle spr...

journal_title：British journal of sports medicine

authors： Hiller CE,Nightingale EJ,Lin CW,Coughlan GF,Caulfield B,Delahunt E

更新日期：2011-06-01 00:00:00

abstract：AIM:The aim of this review is to summarise issues surrounding the measurement of physical activity (PA) by self-report and accelerometry in youth (2-18 years old). Current levels and temporal trends in PA and sport participation and the effect of assessment method on data interpretation will be summarised. METHODS:Rel...

journal_title：British journal of sports medicine

authors： Ekelund U,Tomkinson G,Armstrong N

更新日期：2011-09-01 00:00:00

abstract：OBJECTIVE:To examine the effects of short-term, medium-term and long-term resistance exercise training (RET) on measures of cardiometabolic health in adults. DESIGN:Intervention systematic review. DATA SOURCES:MEDLINE and Cochrane Library databases were searched from inception to February 2018. The search strategy in...

journal_title：British journal of sports medicine

authors： Ashton RE,Tew GA,Aning JJ,Gilbert SE,Lewis L,Saxton JM

更新日期：2020-03-01 00:00:00

abstract：OBJECTIVES:The knee joint is the most common site for injury among younger people, the injury often resulting in expensive (surgical) treatment, long-term rehabilitation and permanent functional impairment and disability. METHODS:We investigated the incidence and risk factors for a major knee-ligament injury in an ado...

journal_title：British journal of sports medicine

authors： Parkkari J,Pasanen K,Mattila VM,Kannus P,Rimpelä A

更新日期：2008-06-01 00:00:00

abstract：:In this study, genotype frequencies of several polymorphisms that are candidates to influence sports performance (ie, ACTN3 R577X, ACE ID, PPARGC1A Gly482Ser, AMPD1 C34T, CKMM 985bp/1170bp and GDF8 (myostatin) K153R) were compared in 123 nonathletic controls, 50 professional cyclists, 52 Olympic-class runners and 39 w...

journal_title：British journal of sports medicine

authors： Muniesa CA,González-Freire M,Santiago C,Lao JI,Buxens A,Rubio JC,Martín MA,Arenas J,Gomez-Gallego F,Lucia A

更新日期：2010-09-01 00:00:00

abstract：OBJECTIVES:To determine if asymmetry of trunk muscles and deficits of motor control exist among elite cricketers with and without low back pain (LBP). DESIGN:Single-blinded observational quasi-experimental design study SETTING:Assessments were conducted in a hospital setting. PARTICIPANTS:Among a total eligible samp...

journal_title：British journal of sports medicine

authors： Hides J,Stanton W,Freke M,Wilson S,McMahon S,Richardson C

更新日期：2008-10-01 00:00:00

abstract：BACKGROUND:The therapeutic efficacy of non-surgical treatment strategies in Achilles tendinopathy (AT) has not been well clarified. Time-consuming and costly combinations of treatment for pain, physiotherapy and biomechanical procedures are often applied. OBJECTIVE:To analyse the efficacy of single therapeutic regimen...

journal_title：British journal of sports medicine

authors： Mayer F,Hirschmüller A,Müller S,Schuberth M,Baur H

更新日期：2007-07-01 00:00:00

abstract：BACKGROUND/AIM:Consumer-based physical activity (PA) monitors have become popular tools to track PA behaviours. Currently, little is known about the validity of the measurements provided by consumer monitors. We aimed to compare measures of steps, energy expenditure (EE) and active minutes of four consumer monitors wit...

journal_title：British journal of sports medicine

authors： Imboden MT,Nelson MB,Kaminsky LA,Montoye AH

更新日期：2018-07-01 00:00:00