Abstract:
:The purpose of the present study was to evaluate the effects of long distance running on bone metabolism, using the biochemical markers ICTP (the carboxyterminal cross-linked telopeptide of type I collagen), PICP (the carboxyterminal propeptide of type I procollagen), osteocalcin and bALP (bone specific alkaline phosphatase) as well as parathyroid hormone (PTH) and serum calcium. Twenty healthy, regularly exercising individuals, 10 women and 10 men, participated in a running competition. The mean age was 38 (range 22-55) and 39 (range 22-53) years respectively, the performed distance 15 (range 5-30) and 28 (range 15-30) km respectively, with a speed of 5:30, 5:02 per kilometer respectively. Fasting blood samples were drawn in the morning the day before the race, and also the day after and two days after. A decrease of PICP concentrations among women was evident the day after the competition (from 170 +/- 17 micrograms/l to 158 +/- 17 micrograms/l) which returned to pre-exercise levels two days after the race (167 +/- 19 micrograms/l). Furthermore, a decrease of osteocalcin could be seen in the men one day after the exercise (from 12.1 +/- 1.1 micrograms/l to 10.3 +/- 1.1 micrograms/l). In the men, there was also an increase of ICTP concentrations two days after (3.98 +/- 0.35 micrograms/l) this long-term and demanding exercise, when compared with pre-exercise levels (3.67 +/- 0.28). One single bout of long-term, exhaustive running exercise in well-trained men and women seems to induce a temporary inhibition of bone formation as well as a stimulation of bone resorption.
journal_name
Scand J Med Sci Sportsjournal_title
Scandinavian journal of medicine & science in sportsauthors
Brahm H,Piehl-Aulin K,Ljunghall Sdoi
10.1111/j.1600-0838.1996.tb00066.xsubject
Has Abstractpub_date
1996-02-01 00:00:00pages
26-30issue
1eissn
0905-7188issn
1600-0838journal_volume
6pub_type
杂志文章abstract::This study investigated features of skeletal muscle ageing in elderly individuals having previously undergone unilateral total knee arthroplasty (TKA) and whether markers of sarcopenia could be mitigated by a 12-week alpine skiing intervention. Novel biomarkers agrin, indicative of neuromuscular junction (NMJ) degener...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
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更新日期:2015-08-01 00:00:00
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journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
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更新日期:1998-08-01 00:00:00
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journal_title:Scandinavian journal of medicine & science in sports
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journal_title:Scandinavian journal of medicine & science in sports
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journal_title:Scandinavian journal of medicine & science in sports
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abstract::Football (soccer) is very popular among children. Little is known about risk factors for football injuries in children. The aim was to analyze potential injury risk factors in 7- to 12-year-old players. We collected prospective data in Switzerland and the Czech Republic over two seasons. Coaches reported exposure of p...
journal_title:Scandinavian journal of medicine & science in sports
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journal_title:Scandinavian journal of medicine & science in sports
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更新日期:2020-12-01 00:00:00
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journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.12952
更新日期:2018-02-01 00:00:00
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journal_title:Scandinavian journal of medicine & science in sports
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journal_title:Scandinavian journal of medicine & science in sports
pub_type: 临床试验,杂志文章
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更新日期:2003-10-01 00:00:00
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journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
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更新日期:2009-12-01 00:00:00
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journal_title:Scandinavian journal of medicine & science in sports
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更新日期:2015-06-01 00:00:00
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journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章,随机对照试验
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更新日期:2011-10-01 00:00:00
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journal_title:Scandinavian journal of medicine & science in sports
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更新日期:2017-10-01 00:00:00
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journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/j.1600-0838.2010.01263.x
更新日期:2011-12-01 00:00:00
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journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/j.1600-0838.1996.tb00472.x
更新日期:1996-10-01 00:00:00
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journal_title:Scandinavian journal of medicine & science in sports
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journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章,随机对照试验
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journal_title:Scandinavian journal of medicine & science in sports
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journal_title:Scandinavian journal of medicine & science in sports
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journal_title:Scandinavian journal of medicine & science in sports
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journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1034/j.1600-0838.2002.01128.x
更新日期:2002-06-01 00:00:00
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journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
doi:10.1111/sms.12412
更新日期:2016-01-01 00:00:00
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journal_title:Scandinavian journal of medicine & science in sports
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journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章
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更新日期:2010-06-01 00:00:00
abstract::This study investigated whether regular alpine skiing could reverse sarcopenia and muscle weakness in older individuals. Twenty-two older men and women (67 ± 2 years) underwent 12 weeks of recreational skiing, two to three times a week, each session lasting ∼ 3.5 h. An age-matched, inactive group (n=20, 67 ± 4 years) ...
journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章,随机对照试验
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更新日期:2011-08-01 00:00:00
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journal_title:Scandinavian journal of medicine & science in sports
pub_type: 杂志文章,随机对照试验
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更新日期:2012-02-01 00:00:00