Abstract：
OBJECTIVE:Acetabular labral tears predominantly affect young patients and are a source of hip pain in the athlete. Four causes of the initiation of labral tears have been proposed; trauma, hypolaxity of the anterior capsule, dysplasia and bony impingement. A further cause could be reduced biomechanical properties in the area most susceptible to tears. However, no work has defined these properties. DESIGN:32 compressive and 32 tensile test samples were harvested from fresh-frozen cadaveric acetabula. The labrum was divided into eight areas to allow comparison around its circumference. Semiconfined compressive testing and tensile testing were performed at a displacement rate of 10 mm/min in a controlled environment of 100% humidity at 37 (SD 1) degrees C. SETTING:Cadaveric study. RESULTS:The mean compressive stiffness was 31.75 (SD 16.7) MPa, and the mean tensile elastic modulus was 24.7 (SD 10.8) MPa. The anterosuperior region had a significantly lower compressive elastic modulus than either of the posterior quadrants (p<0.05) and a significantly lower tensile modulus to the anterioinferior area (p<0.05). CONCLUSIONS:The biomechanical properties in the anterosuperior region may be a contributing factor to the initiation of labral tears.
journal_name
Br J Sports Medjournal_title
British journal of sports medicineauthors
Smith CD,Masouros S,Hill AM,Amis AA,Bull AMdoi
10.1136/bjsm.2008.053645subject
Has Abstractpub_date
2009-08-01 00:00:00pages
574-8issue
8eissn
0306-3674issn
1473-0480pii
bjsm.2008.053645journal_volume
43pub_type
杂志文章abstract：:Tournament water skiing is an increasingly popular and internationally successful sport in Great Britain, despite the climate. The kinematics and injury patterns of the three disciplines will be unfamiliar to most clinicians and are described, with estimation of the stresses. Advances in equipment over the last 15 yea...
journal_title：British journal of sports medicine
pub_type： 杂志文章
doi：10.1136/bjsm.30.2.90
更新日期：1996-06-01 00:00:00
abstract：OBJECTIVES:To examine the attitudes to, and knowledge of, doping in sport of French general practitioners (GPs), and their contact with drug taking athletes on an everyday basis. METHODS:A total of 402 GPs were randomly selected from all over France and interviewed by telephone, using a prepared script. RESULTS:The r...
journal_title：British journal of sports medicine
pub_type： 杂志文章
doi：10.1136/bjsm.37.4.335
更新日期：2003-08-01 00:00:00
abstract：:The purpose of this study was to examine selected physiological characteristics and pushing performance over a distance of five kilometres (5 km) in twelve wheelchair athletes (10 paraplegics and 2 tetraplegics). The physiological tests and 5 km wheelchair time trials were performed on a motorised treadmill adapted fo...
journal_title：British journal of sports medicine
pub_type： 杂志文章
doi：10.1136/bjsm.21.3.130
更新日期：1987-09-01 00:00:00
abstract：:Objective The purpose of this study was to describe the results of two treatment regimens for medial tibial stress syndrome (MTSS); a graded running programme and the same running programme with additional shockwave therapy (extracorporeal shockwave therapy; ESWT). Design A prospective observational controlled trial....
journal_title：British journal of sports medicine
pub_type： 杂志文章,多中心研究
doi：10.1136/bjsm.2010.081992
更新日期：2012-03-01 00:00:00
abstract：BACKGROUND:Chronic painful insertional Achilles tendinopathy is seen in both physically active and non-active individuals. Painful eccentric training, where the patients load the Achilles tendon into full dorsiflexion, has shown good results in patients with mid-portion Achilles tendinosis. However, only 32% of patient...
journal_title：British journal of sports medicine
pub_type： 杂志文章
doi：10.1136/bjsm.2007.039545
更新日期：2008-09-01 00:00:00
abstract：:Cold-water immersion (CWI) is a popular recovery intervention after exercise. The scientific rationale is not clear, and there are no clear guidelines for its use. The aim of this review was to study the physiological and biochemical effect of short periods of CWI. A computer-based literature search, citation tracking...
journal_title：British journal of sports medicine
pub_type： 杂志文章,meta分析,评审
doi：10.1136/bjsm.2009.065565
更新日期：2010-02-01 00:00:00
abstract：OBJECTIVE:The introduction of shoulder pads has coincided with a rise in shoulder impact injuries in the game of rugby. In this study, the effect of shoulder pads on impact force attenuation was quantified. DESIGN:Four different commercially available shoulder pads were tested for material properties. Hard and soft ob...
journal_title：British journal of sports medicine
pub_type： 杂志文章
doi：10.1136/bjsm.2008.047449
更新日期：2010-02-01 00:00:00
abstract：:It is now understood that sports injury interventions will not have significant public health impact if they are not widely accepted and adopted by target sports participants. Although there has been increasing recognition of the need for intervention studies conducted within the real-world context of sports delivery,...
journal_title：British journal of sports medicine
pub_type： 杂志文章
doi：10.1136/bjsports-2011-090230
更新日期：2011-12-01 00:00:00
abstract：OBJECTIVE:Previous meta-analyses have found that exercise prevents falls in older people. This study aimed to test whether this effect is still present when new trials are added, and it explores whether characteristics of the trial design, sample or intervention are associated with greater fall prevention effects. DES...
journal_title：British journal of sports medicine
pub_type： 杂志文章,meta分析,评审
doi：10.1136/bjsports-2016-096547
更新日期：2017-12-01 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
pub_type： 杂志文章,随机对照试验
doi：10.1136/bjsm.2010.076398
更新日期：2011-04-01 00:00:00
abstract：:Skeletal muscle injuries are among the most common and frequently disabling injuries sustained by athletes. Repair of injured skeletal muscle is an area that continues to present a challenge for sports medicine clinicians and researchers due, in part, to complete muscle recovery being compromised by development of fib...
journal_title：British journal of sports medicine
pub_type： 杂志文章,评审
doi：10.1136/bjsports-2012-091685
更新日期：2013-06-01 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
pub_type： 临床试验,杂志文章
doi：10.1136/bjsm.30.3.243
更新日期：1996-09-01 00:00:00
abstract：AIM:The purpose of this study was to investigate the relationship between physical workload and injury risk in elite youth football players. METHODS:The workload data and injury incidence of 32 players were monitored throughout 2 seasons. Multiple regression was used to compare cumulative (1, 2, 3 and 4-weekly) loads ...
journal_title：British journal of sports medicine
pub_type： 杂志文章
doi：10.1136/bjsports-2015-095820
更新日期：2017-03-01 00:00:00
abstract：:Elite athletes endeavour to train and compete even when ill or injured. Their motivation may be intrinsic or due to coach and team pressures. The sports medicine physician plays an important role to risk-manage the health of the competing athlete in partnership with the coach and other members of the support team. The...
journal_title：British journal of sports medicine
pub_type： 杂志文章
doi：10.1136/bjsports-2013-093222
更新日期：2014-04-01 00:00:00
abstract：BACKGROUND:In competitive alpine skiing, there is a controversy regarding the sex-related risk of injury. OBJECTIVE:To compare the risk of injury in female versus male World Cup (WC) alpine skiers. METHODS:Injuries were recorded through the International Ski Federation Injury Surveillance System for six consecutive w...
journal_title：British journal of sports medicine
pub_type： 杂志文章
doi：10.1136/bjsports-2013-092206
更新日期：2014-01-01 00:00:00
abstract：OBJECTIVES:To investigate the effects of strenuous exercise on commonly used biochemical and haematological variables in subjects running the 2002 London marathon. METHODS:34 healthy volunteers (7 female, 27 male) were recruited for the study. Blood was taken before the start (at registration) and immediately after co...
journal_title：British journal of sports medicine
pub_type： 杂志文章
doi：10.1136/bjsm.2002.002873
更新日期：2004-06-01 00:00:00
abstract：:A professional rugby league player sustained a left eyebrow laceration during a match which immediately started to bleed. Within seconds he was taken to the sideline and had the laceration closed with six staples by the team doctor. Bleeding was arrested and he returned to play, taking the ball within 80 s of sufferin...
journal_title：British journal of sports medicine
pub_type： 杂志文章
doi：10.1136/bjsm.2003.005470
更新日期：2004-08-01 00:00:00
abstract：:Mechanotransduction is the physiological process where cells sense and respond to mechanical loads. This paper reclaims the term "mechanotherapy" and presents the current scientific knowledge underpinning how load may be used therapeutically to stimulate tissue repair and remodelling in tendon, muscle, cartilage and b...
journal_title：British journal of sports medicine
pub_type： 杂志文章,评审
doi：10.1136/bjsm.2008.054239
更新日期：2009-04-01 00:00:00
abstract：:A Badminton Injury Questionnaire (BIQ) was developed to survey the type and frequency of injuries that are likely to occur from playing competitive badminton. Two hundred and thirty-one players, ranging from club players to international champions, completed the survey which indicated an injury incidence rate of .09 a...
journal_title：British journal of sports medicine
pub_type： 杂志文章
doi：10.1136/bjsm.13.4.156
更新日期：1979-12-01 00:00:00
abstract：:The Concussion Recognition Tool 5 (CRT5) is the most recent revision of the Pocket Sport Concussion Assessment Tool 2 that was initially introduced by the Concussion in Sport Group in 2005. The CRT5 is designed to assist non-medically trained individuals to recognise the signs and symptoms of possible sport-related co...
journal_title：British journal of sports medicine
pub_type： 杂志文章
doi：10.1136/bjsports-2017-097508
更新日期：2017-06-01 00:00:00
abstract：:A case of bilateral stress fractures of the ulnae in a Kendo (Japanese fencing) player is reported; the mechanism of the fractures, particularly the difference in the site of fracture between the right and left ulna, is discussed. ...
journal_title：British journal of sports medicine
pub_type： 杂志文章
doi：10.1136/bjsm.32.4.340
更新日期：1998-12-01 00:00:00
abstract：OBJECTIVES:To evaluate the cost effectiveness of a proprioceptive balance board training programme for the prevention of ankle sprains in volleyball. METHODS:A total of 116 volleyball teams participated in this study which was carried out during the 2001-2002 volleyball season. Teams were randomly allotted to an inter...
journal_title：British journal of sports medicine
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1136/bjsm.2003.011031
更新日期：2005-02-01 00:00:00
abstract：:The most commonly reported injury site in rowers is the lower back. Research in recent years has focused on epidemiology and biomechanical analyses to try and understand mechanisms that contribute to this injury's onset. Injury surveillance mainly comprises retrospective questionnaires and reviews of medical records w...
journal_title：British journal of sports medicine
pub_type： 杂志文章,评审
doi：10.1136/bjsports-2014-093968
更新日期：2014-11-01 00:00:00
abstract：OBJECTIVES:To compare versions 8 and 10 of the Orchard Sports Injury Classification System (OSICS) to determine whether the revised version of OSICS has improved its use in a sports medicine setting, and to assess the inter-rater reliability of OSICS-10. METHODS:Injury surveillance data, gathered over a 2 year period ...
journal_title：British journal of sports medicine
pub_type： 杂志文章
doi：10.1136/bjsm.2008.051979
更新日期：2009-07-01 00:00:00
abstract：:Swimming pool water slides are becoming increasingly long and adventurous. This case report and survey suggest that they may carry with them a notable risk of friction burns. ...
journal_title：British journal of sports medicine
pub_type： 杂志文章
doi：10.1136/bjsm.29.3.208
更新日期：1995-09-01 00:00:00
abstract：OBJECTIVES:(1) Describe the evolution of guideline-endorsed red flags for fracture in patients presenting with low back pain; (2) evaluate agreement between guidelines; and (3) evaluate the extent to which recommendations are accompanied by information on diagnostic accuracy of endorsed red flags. DESIGN:Systematic re...
journal_title：British journal of sports medicine
pub_type： 杂志文章
doi：10.1136/bjsports-2018-099525
更新日期：2019-05-01 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
pub_type： 杂志文章,实务指引
doi：10.1136/bjsports-2018-100056
更新日期：2018-11-01 00:00:00
abstract：BACKGROUND:Mental health in sport is a hard-hitting topic that is frequently the subject of news coverage and increasingly a theme for avid research. Some suggest that cricketers, participating in a game unique in its statistical analysis of individual performance, prolonged periods of play away from home and extended ...
journal_title：British journal of sports medicine
pub_type： 信件
doi：10.1136/bjsports-2017-097827.5
更新日期：2017-05-10 00:00:00
abstract：:A case of cervical disc herniation occurring in close association with playing football is reported. The handling of neck injuries in football players is outlined. ...
journal_title：British journal of sports medicine
pub_type： 杂志文章
doi：10.1136/bjsm.19.1.43
更新日期：1985-03-01 00:00:00
abstract：OBJECTIVES:To investigate psychological correlates of exercise dependence in experienced and inexperienced bodybuilders and weightlifters. Secondary objectives included measuring social physique anxiety, bodybuilding identity, and social support among bodybuilders and weightlifters. METHODS:Thirty five experienced bod...
journal_title：British journal of sports medicine
pub_type： 杂志文章
doi：10.1136/bjsm.34.6.431
更新日期：2000-12-01 00:00:00
