Abstract:
OBJECTIVES:To determine in this pilot study whether aerobic exercise affects phenylacetic acid concentration in the urine. METHODS:Twenty healthy men provided 24 hour urine samples on two consecutive days for the determination of phenylacetic acid levels. Before and during day 1, subjects refrained from physical activity; on day 2 subjects ran on a treadmill at 70% of their maximal heart rate reserve (MHRR) for 30 minutes. RESULTS:The 24 hour mean urinary concentration of phenylacetic acid was increased by 77% after exercise. CONCLUSION:As phenylacetic acid concentration in urine reflects phenylethylamine level, which is known to have antidepressant effects, phenylethylamine may be linked to the therapeutic effects of physical exercise on depression.
journal_name
Br J Sports Medjournal_title
British journal of sports medicineauthors
Szabo A,Billett E,Turner Jdoi
10.1136/bjsm.35.5.342keywords:
subject
Has Abstractpub_date
2001-10-01 00:00:00pages
342-3issue
5eissn
0306-3674issn
1473-0480journal_volume
35pub_type
临床试验,杂志文章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
pub_type: 杂志文章,评审
doi:10.1136/bjsports-2014-094256
更新日期:2015-06-01 00:00:00
abstract:AIM:To describe the epidemiology of National Collegiate Athletic Association (NCAA) men's and women's soccer injuries during the 2009/2010-2014/2015 academic years. METHODS:This descriptive epidemiology study used NCAA Injury Surveillance Program (NCAA-ISP) data during the 2009/2010-2014/2015 academic years, from 44 m...
journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsports-2015-095718
更新日期:2017-07-01 00:00:00
abstract:OBJECTIVES:To compare new versus recurrent concussions with respect to constellation of symptoms, symptom severity, symptom resolution; evaluate potential subset differences with respect to gender and sport; and to compare mechanisms and activities associated with new versus recurrent concussions. METHODS:Sports-relat...
journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsports-2011-090115
更新日期:2012-06-01 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
pub_type: 杂志文章
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更新日期:1978-06-01 00:00:00
abstract:OBJECTIVE:To analyse risk factors in alpine skiing. DESIGN:A controlled multicentre survey of injured and non-injured alpine skiers. SETTING:One tertiary and two secondary trauma centres in Bern, Switzerland. PATIENTS AND METHODS:All injured skiers admitted from November 2007 to April 2008 were analysed using a comp...
journal_title:British journal of sports medicine
pub_type: 杂志文章,多中心研究
doi:10.1136/bjsm.2009.064741
更新日期:2009-12-01 00:00:00
abstract::Posterior dislocation of the shoulder is an uncommon injury, accounting for between 2% and 4% of all shoulder dislocations. It occurs most frequently in patients following convulsions or direct anterior force to the shoulder. It is a particularly uncommon injury in sport. This paper reports an unusual case of bilateal...
journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.31.1.74
更新日期:1997-03-01 00:00:00
abstract::This article reviews the magnetic resonance imaging (MRI) findings of the native and reconstructed anterior cruciate ligament (ACL). MRI is the most accurate non-invasive modality to evaluate the ACL. Tears of the ACL manifest with direct and indirect signs. The reconstructed ACL has several complications including re...
journal_title:British journal of sports medicine
pub_type: 杂志文章,评审
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更新日期:2009-10-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章,随机对照试验
doi:10.1136/bjsm.2005.023333
更新日期:2006-05-01 00:00:00
abstract::The indiscriminate use of caffeine by people of all ages may present health hazards. The public at large needs to be more informed of the presence of caffeine in commonly consumed foods and beverages, particularly by infants, children and pregnant women. It is the responsibility of all consumers to investigate the caf...
journal_title:British journal of sports medicine
pub_type: 杂志文章,评审
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更新日期:1989-03-01 00:00:00
abstract::Diastasis of the pubic symphysis is a well documented injury typically associated with high energy trauma. Three cases in horse riders are here described, emphasising the appropriate modern investigation, including computed tomography, and orthopaedic and urological management. ...
journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.36.1.74
更新日期:2002-02-01 00:00:00
abstract:INTRODUCTION:A conservative method of treating four delayed union stress fractures of the anterior mid-tibia is described, with an illustrative case history. METHODS:Once diagnosed each of the patients was treated in a pneumatic lower leg brace with modified rest. The mean (range) age of the patients was 28 (24-32) ye...
journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.35.1.74
更新日期:2001-02-01 00:00:00
abstract:BACKGROUND:Tendinopathies of the rotator cuff muscles, biceps tendon and pectoralis major muscle are common causes of shoulder pain in athletes. Overuse insertional tendinopathy of pectoralis minor is a previously undescribed cause of shoulder pain in weightlifters/sportsmen. OBJECTIVES:To describe the clinical featur...
journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.2006.032383
更新日期:2007-08-01 00:00:00
abstract:BACKGROUND:Low back pain (LBP) is prevalent among adolescent rowers. This study evaluated the efficacy of a cognitive functional approach to reduce LBP in this population. METHODS:Thirty-six adolescent male rowers reporting LBP participated. Nineteen were randomly allocated to the intervention group to receive a cogni...
journal_title:British journal of sports medicine
pub_type: 杂志文章,多中心研究,随机对照试验
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更新日期:2015-09-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.2003.007674
更新日期:2004-10-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.32.3.220
更新日期:1998-09-01 00:00:00
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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
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journal_title:British journal of sports medicine
pub_type: 杂志文章,meta分析,评审
doi:10.1136/bjsports-2016-096605
更新日期:2018-02-01 00:00:00
abstract::Most injuries sustained by rugby players affect the soft tissues, and fracture is relatively uncommon. Whereas the lower limb is most affected in footballers, the upper limb tends to be injured in rugby players. Thirty consecutive fractures and ten dislocations affecting the upper limb, sustained by 35 rugby players, ...
journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.25.3.139
更新日期:1991-09-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章,评审
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pub_type: 杂志文章
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journal_title:British journal of sports medicine
pub_type: 杂志文章
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journal_title:British journal of sports medicine
pub_type: 杂志文章
doi:10.1136/bjsm.2007.044024
更新日期:2008-10-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章
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更新日期:1981-03-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 临床试验,杂志文章
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更新日期:2000-02-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章,meta分析,评审
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更新日期:2011-06-01 00:00:00
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journal_title:British journal of sports medicine
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更新日期:2008-09-01 00:00:00
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journal_title:British journal of sports medicine
pub_type: 杂志文章
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journal_title:British journal of sports medicine
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更新日期:2010-09-01 00:00:00
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