Age of menarche in Indian female basketball and volleyball players at different competitive levels.

abstract：BACKGROUND:In this study we describe (1) the implementation of a novel web-based injury and illness surveillance system (WEB-IISS) for use by a team of physicians at multisport events and (2) the incidence and characteristics of injuries and illness in athletes during the London 2012 Paralympic Games. METHODS:Overall,...

journal_title：British journal of sports medicine

authors： Derman W,Schwellnus M,Jordaan E,Blauwet CA,Emery C,Pit-Grosheide P,Marques NA,Martinez-Ferrer O,Stomphorst J,Van de Vliet P,Webborn N,Willick SE

更新日期：2013-05-01 00:00:00

abstract：BACKGROUND:The aim of this study was to update our original systematic review of return to sport rates following anterior cruciate ligament (ACL) reconstruction surgery. METHOD:Electronic databases were searched from April 2010 to November 2013 for articles reporting the number of patients returning to sport following...

journal_title：British journal of sports medicine

authors： Ardern CL,Taylor NF,Feller JA,Webster KE

更新日期：2014-11-01 00:00:00

abstract：OBJECTIVES:We investigated medical staff interpretations and descriptions of internal communication quality in elite football teams to determine whether internal communication was correlated with injuries and/or player availability at training and matches. METHODS:Medical staff from 36 elite football clubs across 17 E...

journal_title：British journal of sports medicine

authors： Ekstrand J,Lundqvist D,Davison M,D'Hooghe M,Pensgaard AM

更新日期：2019-03-01 00:00:00

abstract：OBJECTIVE:To monitor the seasonal body composition alterations in 18 lightweight rowers (six females, 12 males) across a rowing season incorporating preseason, early competition, competition, and postseason. METHODS:Subject age was 23.1 (SD 4.5) years, height 170.8 (5.6) cm (female, 23.5 (3.5) years, 180.5 (2.7) cm (m...

journal_title：British journal of sports medicine

authors： Morris FL,Payne WR

更新日期：1996-12-01 00:00:00

abstract：BACKGROUND:The purpose of this review was to analyse and report criteria used for open and arthroscopic surgical treatment of femoroacetabular impingement syndrome (FAIS). METHODS:A librarian-assisted computer search of Medline, CINAHL and Embase for studies related to criterion for FAIS surgery was used in this study...

journal_title：British journal of sports medicine

authors： Peters S,Laing A,Emerson C,Mutchler K,Joyce T,Thorborg K,Hölmich P,Reiman M

更新日期：2017-11-01 00:00:00

abstract：OBJECTIVE:To evaluate the incidence of hypermobility in young female netball players and to determine the relation between hypermobility, previous injuries sustained in netball or other sports, and the use of protective equipment. METHODS:Under 16 year old female netball players from a local suburban netball associati...

journal_title：British journal of sports medicine

authors： Smith R,Damodaran AK,Swaminathan S,Campbell R,Barnsley L

更新日期：2005-09-01 00:00:00

abstract：:Osteoarthritis (OA) is a disabling disease that produces severe morbidity reducing physical activity. Our position statement on treatment of knee OA with viscosupplementation injection (hyaluronic acid, HA) versus steroid (intra-articular corticosteroids, IAS) and placebo (intra-articular placebo, IAP) is based on the...

journal_title：British journal of sports medicine

authors： Trojian TH,Concoff AL,Joy SM,Hatzenbuehler JR,Saulsberry WJ,Coleman CI

更新日期：2016-01-01 00:00:00

abstract：OBJECTIVE:To assess the incidence, severity and nature of injuries, to determine risk factors for injury and to identify potential injury prevention strategies in men's international Rugby-7s tournaments. DESIGN:A prospective cohort study. PARTICIPANTS:Players from core teams competing in matches at 6 Sevens World Se...

journal_title：British journal of sports medicine

authors： Fuller CW,Taylor AE,Raftery M

更新日期：2016-06-01 00:00:00

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：BACKGROUND:Video analyses reveal that the rate of incidents with a propensity for injury caused by opponent-to-player contact has increased by about 50% from 2000 to 2010 in Norwegian male professional football. The aim of the study was to assess whether a stricter interpretation of the Laws of the Game (red cards for ...

journal_title：British journal of sports medicine

authors： Bjørneboe J,Bahr R,Dvorak J,Andersen TE

更新日期：2013-05-01 00:00:00

abstract：BACKGROUND:Low physical activity (PA) levels which increase the risk of chronic disease are reported by two-thirds of the general UK population. Promotion of PA by primary healthcare professionals is advocated but more evidence is needed regarding effective ways of integrating this within everyday practice. This study ...

journal_title：British journal of sports medicine

authors： Heron N,Tully MA,McKinley MC,Cupples ME

更新日期：2014-11-01 00:00:00

abstract：BACKGROUND:Salbutamol has been shown to mediate anabolic effects after intravenous administration. However, the mechanism responsible for the anabolic actions of salbutamol remains unknown. AIM:To investigate the potential mechanism by which salbutamol mediates anabolic effects in vitro. METHODS:The potential androge...

journal_title：British journal of sports medicine

authors： von Bueren AO,Ma R,Schlumpf M,Lichtensteiger W

更新日期：2007-12-01 00:00:00

abstract：PURPOSE:It has been hypothesised that certain mitochondrial haplogroups, which are defined by the presence of a characteristic cluster of tightly linked mitochondrial DNA polymorphisms, would be associated with elite Japanese athlete status. To examine this hypothesis, the frequencies of mitochondrial haplogroups found...

journal_title：British journal of sports medicine

authors： Mikami E,Fuku N,Takahashi H,Ohiwa N,Scott RA,Pitsiladis YP,Higuchi M,Kawahara T,Tanaka M

更新日期：2011-12-01 00:00:00

abstract：:The aim of this review is to provide a concise overview and update on recent advances in the field of physical activity in childhood and its effects on bone growth with an emphasis on the potential to prevent fractures. In addition, the review poses several unresolved questions in the field for future research. ...

journal_title：British journal of sports medicine

authors： Boreham CA,McKay HA

更新日期：2011-09-01 00:00:00

abstract：:The recovery pulse and respiration were analysed to determine the level of physical fitness among the physical education and medical students of Banaras Hindu University. The analysis of the data suggested that physical fitness as measured by recovery rate was better in physical education students than in medical stud...

journal_title：British journal of sports medicine

authors： De AK,Debnath PK,Roy DC,Nagchaudhuri J

更新日期：1978-06-01 00:00:00

abstract：OBJECTIVE:To use the meta-analytical procedures to determine the magnitude of the effect of exercise-induced dehydration (EID) upon time-trial (TT) exercise performance. METHODS:Studies were located via database searches and cross-referencing. TT performance outcomes were converted to mean percentage changes in power ...

journal_title：British journal of sports medicine

authors： Goulet ED

更新日期：2011-11-01 00:00:00

abstract：:We have evaluated the available medical care to sports divers by a postal questionnaire sent to consultants and senior registrars in Accident and Emergency medicine in the UK, assessing their training in underwater medicine. Replies were received from 60 of 96 consultants (63%) and 32 of 58 (55%) senior registrars. Th...

journal_title：British journal of sports medicine

authors： Braatvedt GD,Mathew BG,Corrall RJ

更新日期：1991-06-01 00:00:00

abstract：:Mental health symptoms and disorders are common among elite athletes, may have sport related manifestations within this population and impair performance. Mental health cannot be separated from physical health, as evidenced by mental health symptoms and disorders increasing the risk of physical injury and delaying sub...

journal_title：British journal of sports medicine

authors： Reardon CL,Hainline B,Aron CM,Baron D,Baum AL,Bindra A,Budgett R,Campriani N,Castaldelli-Maia JM,Currie A,Derevensky JL,Glick ID,Gorczynski P,Gouttebarge V,Grandner MA,Han DH,McDuff D,Mountjoy M,Polat A,Purcell R,

更新日期：2019-06-01 00:00:00

abstract：:Hypothermia is a serious condition, often with fatal consequences. The physiology and mechanisms of hypothermia in mountainous areas are discussed. It is as important to facilitate heat loss, especially during periods of high exertion, as it is to maintain heat production and preserve insulation. This can be partly ac...

journal_title：British journal of sports medicine

authors： Ainslie PN,Reilly T

更新日期：2003-12-01 00:00:00

abstract：BACKGROUND:The Active Script Programme (ASP) aimed to increase the number of general practitioners (GPs) in Victoria, Australia who deliver appropriate, consistent, and effective advice on physical activity to patients. To maximise GP participation, a capacity building strategy within Divisions of General Practice (DGP...

journal_title：British journal of sports medicine

authors： Huang N,Pietsch J,Naccarella L,Sims J

更新日期：2004-02-01 00:00:00

abstract：:A 14 month retrospective study was undertaken to determine the cost implications of the opening of a roller skating rink to the local hospital accident and emergency department (A and E). A total of 398 patients attended following injury at the roller skating rink, of whom 384 were included in the study. The estimated...

journal_title：British journal of sports medicine

authors： Nayeem N,Shires SE,Porter JE

更新日期：1990-12-01 00:00:00

abstract：:The objective is to provide guidance for pregnant women and obstetric care and exercise professionals on prenatal physical activity. The outcomes evaluated were maternal, fetal or neonatal morbidity, or fetal mortality during and following pregnancy. Literature was retrieved through searches of MEDLINE, EMBASE, PsycIN...

journal_title：British journal of sports medicine

authors： Mottola MF,Davenport MH,Ruchat SM,Davies GA,Poitras VJ,Gray CE,Jaramillo Garcia A,Barrowman N,Adamo KB,Duggan M,Barakat R,Chilibeck P,Fleming K,Forte M,Korolnek J,Nagpal T,Slater LG,Stirling D,Zehr L

更新日期：2018-11-01 00:00:00

abstract：:This systematic review set out to identify randomised controlled trials and controlled intervention studies that evaluated the effectiveness of preventive strategies in adolescent sport and to draw conclusions on the strength of the evidence. A literature search in seven databases (Medline, SportDiscus, EMBASE, CINAHL...

journal_title：British journal of sports medicine

authors： Abernethy L,Bleakley C

更新日期：2007-10-01 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：BACKGROUND AND AIM:Bowling-side quadratus lumborum (QL) asymmetries have been previously reported on the dominant side in junior cricket fast bowlers using MRI. The aim of this study was to investigate QL asymmetry when measuring with two different methods; first using a small number of images with clear muscle borders...

journal_title：British journal of sports medicine

authors： Kountouris A,Portus M,Cook J

更新日期：2012-03-01 00:00:00

abstract：OBJECTIVES:To measure the long term effects of dance training and the contribution of the timing and duration of any menstrual disruption on bone mineral density (BMD). DESIGN:Measurement of BMD in 57 premenopausal, previously professionally dance trained women and the relationship to menstrual and training history. ...

journal_title：British journal of sports medicine

authors： Keay N,Fogelman I,Blake G

更新日期：1997-06-01 00:00:00

abstract：:The blood glucose response of a male ultramarathon runner was monitored throughout a 1005-km race. Before the race the runner had a fasting blood glucose concentration of 5.1 mM. At no stage during the race were his mean blood glucose levels less than 5.8 mM. This was partially attributed to the eating patterns of the...

journal_title：British journal of sports medicine

authors： Abernethy PJ,Eden B

更新日期：1992-03-01 00:00:00

abstract：BACKGROUND:There is limited information about Achilles tendon disorders in professional football. AIMS:To investigate the incidence, injury circumstances, lay-off times and reinjury rates of Achilles tendon disorders in male professional football. METHODS:A total of 27 clubs from 10 countries and 1743 players have be...

journal_title：British journal of sports medicine

authors： Gajhede-Knudsen M,Ekstrand J,Magnusson H,Maffulli N

更新日期：2013-08-01 00:00:00

abstract：OBJECTIVES:To evaluate injury patterns of snowbladers and compare them with those of skiers and snowboarders. To determine possible effects of helmet use in these sports on injury to the head and neck. METHODS:This prospective case series observational study was conducted by collecting the injury reports from the ski ...

journal_title：British journal of sports medicine

authors： Bridges EJ,Rouah F,Johnston KM

更新日期：2003-12-01 00:00:00

abstract：OBJECTIVE:To examine the effects of verbal encouragement on the peak force of the elbow flexors during an isometric muscle action. METHODS:A crossover design whereby 20 subjects were divided into 10 2 x 2 Latin squares was undertaken. Peak forces were measured on a Kin-Com dynamometer, and electromyographic (EMG) acti...

journal_title：British journal of sports medicine

authors： McNair PJ,Depledge J,Brettkelly M,Stanley SN

更新日期：1996-09-01 00:00:00