Abstract:
OBJECTIVE:The aim of this study was to determine whether the relationship between impaired pulmonary function and level of spinal cord injury would relate to lower maximal ventilation during exercise (Vemax) and hence reduced aerobic capacity. DESIGN:Pulmonary function and maximal aerobic capacity (V˙O2max) were assessed as measured by maximal oxygen uptake in 20 men with complete spinal cord injury (C5-T11). Static and dynamic lung volumes (forced vital capacity, forced expiratory volume in 1 sec, and maximum voluntary ventilation) were measured by spirometry. V˙O2max and Vemax were measured during a graded maximal exercise test on an arm crank ergometer. RESULTS:Level of injury was inversely correlated with measures of pulmonary function, Vemax and V˙O2max. On the basis of the correlations, the authors constructed a path analysis to test whether level of injury indirectly (via pulmonary function and/or Vemax) or directly reduced V˙O2max. Akaike information criteria indicated that the strongest effect of level of injury on V˙O2max was via reduced Vemax. CONCLUSIONS:Respiratory capacity does influence exercise capacity in the population with spinal cord injury and may play an important role in delimiting aerobic exercise capacity.
journal_name
Am J Phys Med Rehabiljournal_title
American journal of physical medicine & rehabilitationauthors
Battikha M,Sà L,Porter A,Taylor JAdoi
10.1097/PHM.0000000000000046subject
Has Abstractpub_date
2014-05-01 00:00:00pages
413-21issue
5eissn
0894-9115issn
1537-7385journal_volume
93pub_type
杂志文章abstract::.As the life expectancy of individuals with spina bifida increases, a lifelong need for management of many health issues in a rehabilitation setting has emerged in recent years. Physiatrists, in consultation with a variety of adult specialists, are particularly well suited to manage the common musculoskeletal, skin, b...
journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章,评审
doi:10.1097/PHM.0b013e31818de070
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journal_title:American journal of physical medicine & rehabilitation
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journal_title:American journal of physical medicine & rehabilitation
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doi:10.1097/PHM.0000000000001708
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journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章,评审
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pub_type: 杂志文章,随机对照试验
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journal_title:American journal of physical medicine & rehabilitation
pub_type: 杂志文章,随机对照试验
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pub_type: 临床试验,杂志文章
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更新日期:2007-07-01 00:00:00
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journal_title:American journal of physical medicine & rehabilitation
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doi:10.1097/00002060-199006000-00002
更新日期:1990-06-01 00:00:00
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journal_title:American journal of physical medicine & rehabilitation
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journal_title:American journal of physical medicine & rehabilitation
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pub_type: 临床试验,杂志文章,随机对照试验
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pub_type: 杂志文章,评审
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journal_title:American journal of physical medicine & rehabilitation
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1998-09-01 00:00:00
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journal_title:American journal of physical medicine & rehabilitation
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更新日期:2010-05-01 00:00:00