Physical capacity of girls with mild and moderate idiopathic scoliosis: influence of the size, length and number of curvatures.
Physical capacity of girls with mild and moderate idiopathic scoliosis: influence of the size, length and number of curvatures.
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DOI：
10.1007/s00586-011-2068-z
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发表时间：
2012-06
影响因子：
2.8
通讯作者：
Ronikier, Aleksander
中科院分区：
文献类型：
--
作者：
Czaprowski, Dariusz;Kotwicki, Tomasz;Biernat, Ryszard;Urniaz, Jerzy;Ronikier, Aleksander
特发性脊柱侧凸影响运动系统；然而，它会严重损害心血管和呼吸系统的功能。该研究的目的是评估显示患有轻度或中度特发性脊柱侧凸的青春期女孩身体能力的参数。研究纳入年龄10 ~ 18岁的97名女生，其中年龄13.84±2.2岁的特发性胸侧凸（Cobb角10°~ 40°）女生70名为研究组，健康女生27名年龄13.2±1.9岁为对照组。这些女孩在基于两个5分钟次最大体力活动的循环计力仪上进行了体力工作能力170 （PWC170）测试。计算最大摄氧量，以l/min和ml/kg/min表示。分析了曲率角值、曲线内椎体数和曲线数对物理容量参数的影响。25°~ 40°脊柱侧凸女生最大摄氧量（l/min）和PWC170 （W; W/kg）值明显低于对照组。轻度脊柱侧凸（10°-24°）的女孩与对照组之间无显著差异。统计分析未发现受脊柱侧凸影响的椎体数和弯曲数对VO2max （l/min; ml/kg/min）和PWC170 (W)指标有显著影响。女生侧凸累及9节以上椎体组PWC170 （W/kg）指标明显低于对照组。双弯型脊柱侧凸女生与对照组之间也有类似的相关性（p < 0.05）。中度脊柱侧凸女生PWC170测试时的最大摄氧量和最大出氧量低于对照组。轻度脊柱侧凸女孩的PWC170测试中获得的最大摄氧量和输出氧量值与对照组没有显著差异。参与脊柱侧弯变形的椎骨数量和弯曲的数量仅在运动试验中获得的输出相对值中引起显着减少。
Idiopathic scoliosis affects the locomotor system; however, it can considerably impair the function of cardiovascular and respiratory systems. The aim of the study was to assess parameters indicating the physical capacity of adolescent girls with mild or moderate idiopathic scoliosis. The study included 97 girls, aged 10–18 years: 70 girls, aged 13.84 ± 2.2 years, with idiopathic thoracic scoliosis (Cobb angle 10°–40°) formed the study group and 27 healthy girls, aged 13.2 ± 1.9 years, formed the control group. The girls underwent the Physical Work Capacity 170 (PWC170) test on a cycle ergometer based on two 5-min submaximal physical effort events. The maximum oxygen intake was calculated and expressed in l/min and ml/kg/min. The impact of the curvature angle value, of the number of vertebrae within the curve and of the number of the curves on the physical capacity parameters was analyzed. The maximal oxygen intake (l/min) and PWC170 (W; W/kg) values were considerably lower in girls with scoliosis of 25°–40° than in the control group. No significant differences were observed between girls with mild scoliosis (10°–24°) and the control group. Statistical analysis did not show any significant impact of the number of vertebrae affected by scoliosis and the number of curvatures on VO2max (l/min; ml/kg/min) and the PWC170 (W) indicator. In the group of girls with scoliosis involving more than nine vertebrae, the PWC170 (W/kg) indicator was significantly lower than in the control group. A similar correlation was observed between girls with double-curved scoliosis and the control group (p < 0.05). The maximum oxygen intake and the output during the PWC170 test is lower in girls with moderate scoliosis than in the control group. The value of maximum oxygen intake and output obtained during the PWC170 test in girls with mild scoliosis does not differ significantly from the values obtained in the control group. The number of vertebrae involved in scoliotic deformation and the number of curvatures cause significant decrease in only the relative value of the output obtained during an exercise test.
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DOI：
10.1186/1748-7161-1-2
发表时间：
2006-03-31
期刊：
Scoliosis
影响因子：
--
作者：
Asher MA;Burton DC
通讯作者：
Burton DC
影响因子：
3
作者：
Barrios, C;Pérez-Encinas, C;Laguía, M
通讯作者：
Laguía, M
影响因子：
18.4
作者：
GRANT, S;CORBETT, K;AITCHISON, T
通讯作者：
AITCHISON, T
影响因子：
3.7
作者：
Cline, CC;Coast, JR;Arnall, DA
通讯作者：
Arnall, DA
DOI：
10.1164/ajrccm/148.2.295
发表时间：
1993-08-01
期刊：
AMERICAN REVIEW OF RESPIRATORY DISEASE
影响因子：
--
作者：
KEARON, C;VIVIANI, GR;KILLIAN, KJ
通讯作者：
KILLIAN, KJ