普拉提运动对慢性下腰痛患者的疼痛和腰椎功能的影响

为了揭示普拉提运动对慢性下腰痛患者的疼痛和腰椎功能的影响,本研究选择2017年1月至2018年6月在医院确诊并接受治疗的64例慢性下腰痛患者作为研究对象,根据运动疗法分为对照组(悬吊训练法)和观察组(悬吊训练法结合普拉提运动),采用视觉模拟评分(VAS)评价患者的疼痛程度,采用Oswestry功能障碍指数(ODI)评价患者的腰椎功能障碍情况,采用运动情境动机量表(SSIMS)评价患者的运动参与动机。研究显示,治疗后观察组的VAS评分显著低于对照组(p=0.043)。观察组治疗后的ODI总评分显著低于对照组(p=0.026),观察组患者治疗后的疼痛、生活自理、提物、行走和站立5个维度评分显著低于对照组(p<0.05)。SSIMS量表的4个维度中,鉴别原则得分最高,其次为内部动机,然后是外部调节,最后为缺乏动机。本研究结果提示,普拉提运动可显著降低下腰痛患者的疼痛程度,并改善腰椎功能。此外,普拉提运动具有较好的患者认可度和喜爱度,值得在临床和运动康复训练中应用。     

The effects of a single bout pilates exercise on mRNA expression of bone metabolic cytokines in osteopenia women

[Purpose]

The purpose of this study was to examine the effect of a single bout pilates exercise on mRNA expression of bone metabolic cytokines in elderly osteopenia women.

[Methods]

We selected 11 people of elderly osteopenia women and loaded a single bout pilates exercise about RPE 10-14 level. The blood samples were collected before, immediately after and 60 minute after pilates exercise, then examined calcium metabolic markers in serum and extracted peripheral blood mononuclear cell (PBMC) from whole blood and confirmed mRNA expression of bone metabolic cytokines from PBMC. To clarify the changes during exercise, we designed repeated measure ANOVA as the control group to perform blood sampling without exercise.

[Results]

As a result, serum P showed significant interaction effect between group and time (p<.001), the pilates exercise group decreased about 9% at immediately after exercise and 13% during recovery after exercise (p<.05), while the control group showed a tendency to increase. Serum CK also showed a significant interaction between group and time (p<.05), the pilates group significantly increased at immediately after exercise and during recovery after exercise (p<.05) but the control group didn’t have changes. TNF-α and IL-6 mRNA expression in PBMC was significantly increased in the pilates group (p<.01, p<.05), although INF-γ mRNA expression didn’t show statistically significant difference, it tended to increase in the pilates group (NS).

[Conclusion]

These results suggested that a single bout pilates exercise of elderly osteopenia women cause hypophosphatemia with temporary muscle damage, and it leading high turnover bone metabolic state with to activate both of bone formation and bone resorption.     

The effects of pilates exercise on lipid metabolism and inflammatory cytokines mRNA expression in female undergraduates

[Purpose]

The purpose of the study was to verify the effects of Pilates exercise by observing the impact of 8 weeks of Pilates exercise on lipid metabolism and inflammatory cytokine mRNA expression in female undergraduates in their 20s who had no prior experience in Pilates exercise and had not exercised in the previous 6 months.

[Methods]

There were 18 subjects with no prior experience in Pilates exercise. The subjects were separated into the Pilates exercise group (n = 9) and the non-exercise control group (n = 9). The former performed Pilates exercise for 60-70 minutes over 8 weeks with a gradual strength increase of 9-16 in the Rating of Perceived Exercise (RPE). The body composition, creatine kinase in the bloodstream and lipid metabolism (TC, LDL-C, HDL-C, TG) were measured before and after the experiment and Real-Time PCR was used to investigate the mRNA expression of the inflammatory cytokines IL-6 and TNF-⍺.

[Results]

The creatine kinase (CK) in the blood had significant differences between the groups. The test group showed significant increase compared to the control group after 8 weeks of Pilates exercise (p = 0.007). Lipid analysis showed that the level of high-density lipoprotein cholesterol (HDL-C) was significantly different in the two groups (p = 0.049), with the Pilates exercise group exhibiting significantly higher levels compared to the control group. No significant differences were observed in the levels of total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C) and triglyceride (TG). IL-6 mRNA expression did not show significant differences between the groups either. Timing and TNF-α mRNA expression showed significant effect in both the exercise and the control groups (p = 0.013) but no correlation.

[Conclusion]

It was found from the study that Pilates exercise for 8 weeks affected CK expression (the muscle damage marker) and induced positive changes in the levels of high-density lipoprotein.