• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.4
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• pp.1792-1798
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• 2013

The purpose of this study was to investigate effect of type of physical therapy (spinal stabilization exercise and manual therapy) on pain index and disability index in acute and subacute patients with low back pain (LBP). 23 patients with LBP participated and were randomly assigned. Manual therapy and spinal stabilization exercise was applied for 15-minute sessions occurred 3 sessions a week, for 4 weeks. All subjects received conservative therapy for 30-minute. Visual analogue scale (VAS) and Korean version of Oswestry disability index (ODI-K) were measured before and after treatment. There was significant difference in VAS and ODI-K between before and after both treatment (p<.05). There was significant difference in change rate of VAS between manual therapy and spinal sabilization exercise (p<.05), but not in change rate of ODI-K (p>.05). Thus, it is suggested that spinal stabilization exercise is helpful to reduce pain safely in acute and subacute patients with LBP.

• The Journal of Korean Academy of Orthopedic Manual Physical Therapy
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• v.15 no.2
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• pp.80-87
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• 2009

Purpose: This study was to determine the effects of a early exercise program on the pain, disability and balance after single-level lumbar discectomy. Methods: Forty patients were randomized into experimental(N=20) and control(N=20) groups. Three days after surgery, patients in the experimental group undertook a 4-week exercise program. Assessments were performed in all patients during the week before surgery and at 4 weeks after. The assessment included measures of back and leg pain(VAS), Oswestry disability index(ODI), stability index(SI) and weight distribution index(WDI). Results: At 4 weeks, VAS, ODI, SI, WDI were significantly reduced in both groups(p<.01). Also the experimental group was significantly reduced back and leg pain(VAS), ODI and WDI were better than the control group(p<.05). Conclusion: It seems that early exercise program is more effective in patients who undergo single-level lumbar discectomy.

• PNF and Movement
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• v.19 no.1
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• pp.57-65
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• 2021

Purpose: This study investigated the effects of proprioceptive neuromuscular facilitation (PNF) respiratory muscle strengthening exercise on the pulmonary function, back pain, and disability level of patients with chronic low back pain (CLBP). Methods: There were 24 CLBP patients randomly divided into the experimental group (n = 12) who took part in PNF respiratory muscle strengthening exercise and the control group (n = 12) who performed a mock treatment. Both groups performed their respective interventions for 15 min five times per week for four weeks. The pulmonary function was measured using a portable spirometer. The back pain of the participants was assessed using a visual analogue scale. The Oswestry disability index was conducted to measure disability level. A paired t-test was performed to compare within-group changes before and after the PNF respiratory muscle strengthening exercise. Differences between the experimental and the control groups were analyzed using an independent t-test. For all tests, the level of statistical significance was α = 0.05. Results: The within-group change in pulmonary function was significantly different in the experimental group (p < 0.05), and the levels of back pain and disability were significantly different between the groups (p < 0.05). There was also a significant between-group difference in pulmonary function, back pain, and disability level after intervention (p < 0.05). Conclusion: These results suggest that PNF respiratory muscle strengthening exercise enhances pulmonary function and reduces levels of back pain and disability in patients with CLBP.

• Journal of The Korean Society of Integrative Medicine
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• v.10 no.3
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• pp.221-232
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• 2022

Purpose : In this study, rectus abdominis relaxation intervention was administered to office workers who were experiencing low back pain due to sitting for extended periods of time in an incorrect posture. This study aimed to develop an effective treatment program for individuals who experience low back pain. This was done by verifying changes using the Korean Oswestry Disability Index (K-ODI) and considering kyphosis. Both factors are related to low back pain. Methods : This study included 39 office workers with low back pain. The participants were randomly assigned to three groups. 1) The functional massage and self-stretching (FAS) group (n=14). 2) The diaphragmatic breathing and self-stretching (DAS) group (n=13). 3) The self-stretching (S) group (n=12). All groups applied the intervention for 30 minutes a day, thrice a week for four weeks. All participants were evaluated using the K-ODI and thoracic kyphosis measurements before and after the intervention. Results : The findings of this study are as follows. All three groups had improved K-ODI scores after the intervention. The FAS and DAS groups showed a greater effect than the S group. However, there was no difference in effect between the FAS and DAS groups. Kyphosis was not improved in any of groups after the intervention, and there was no difference between the three groups. Conclusion : This study showed that the FAS, DAS, and S programs were effective relaxation interventions that improved the K-ODI for office workers with low back pain. The FAS and DAS programs were more effective than the S program. Therefore, it is recommended to combine relaxation and stretching of the rectus abdominis muscle for office workers who experience low back pain. Clinically, a relaxation intervention that is most appropriate for the patient, depending on his or her condition, should be.

• Physical Therapy Korea
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• v.16 no.1
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• pp.52-60
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• 2009

The objectives of this study were to investigate the relationship between fear-avoidance beliefs and functional status in individuals suffering from low back pain, and to identify factors that influence on fear-avoidance beliefs, functional status and pain. A cross-sectional study included 214 individuals with low back pain. Each of subjects completed a fear-avoidance beliefs questionnaire (FABQ) which divided into two subscales, FABQ for physical activity (FABQ-PA) and FABQ for work(FABQ-W), Oswestry disability index (ODI) and numeric pain rating scale (NPRS). Individuals with radiating pain were significantly higher in FABQ-PA, FABQ-total, and ODI scores than with no radiation pain (p<.05). Individuals who had received surgery were significantly higher in FABQ-PA, FABQ-total, ODI and NPRS scores when compared with individuals who had not received it (p<.05). And individuals with taking medication were significantly higher in all variables (FABQ-PA, FABQ-W, FABQ-total ODI and NPRS) than individuals not taking medication (p<.05). In correlation analysis. age appeared to be significantly correlated with FABQ-PA, FABQ-total and ODI scores (p<.05), and all variables was significantly correlated with each other (p<.01). These findings indicate that individuals suffering from low back pain have psychosocial problems such as fear-avoidance beliefs as well as functional status and pain. Fear-avoidance beliefs may contribute to aggravate physical symptoms, and therefore it should be carefully considered for the management of individuals with low back pain.

• The Korean Journal of Pain
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• v.32 no.2
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• pp.113-119
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• 2019

Background: Discogenic pain is a common cause of disability and is assumed to be a major cause of non-specific low back pain. Various treatment methods have been used for the treatment of discogenic pain. This study was conducted to compare the therapeutic success of radiofrequency (an intradiscal procedure) and laser annuloplasty (both an intradiscal and extradiscal procedure). Methods: This single-center study included 80 patients and followed them for 6 months. Transforaminal laser annuloplasty (TFLA, 37 patients) or intradiscal radiofrequency annuloplasty (IDRA, 43 patients) was performed. The main outcomes included pain scores, determined by the numeric rating scale (NRS), and Oswestry disability index (ODI), at pre-treatment and at post-treatment months 1 and 6. Results: The patients were grouped according to procedure. In all procedures, NRS and ODI scores were significantly decreased over time. Mean post-treatment pain scores at months 1 and 6 were significantly lower (P < 0.01) in both groups, and between-group differences were not significant. The ODI score was also significantly decreased compared with baseline. Among patients undergoing TFLA, 70.3% (n = 26) reported pain relief (NRS scores < 50% of baseline) at post-treatment 6 months, vs. 58.1% (n = 25) of those undergoing IDRA. There were no statistically significant differences between the groups in ODI reduction of > 40%. Conclusions: Our results indicate that annuloplasty is a reasonable treatment option for carefully selected patients with lower back and radicular pain of discogenic origin, and TFLA might be superior to IDRA in patients with discogenic low back pain.

• Journal of Digital Convergence
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• v.11 no.4
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• pp.331-338
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• 2013

For this research, 27 out of 52 patients with chronic low back pain involving sacroiliac joint pain were classified into the experimental group to conduct pelvic exercise program and traditional physical therapies in parallel, and the remaining 25 ones were classified into the control group to only apply traditional physical therapies for 6 weeks. After that, their clinical samples were randomly extracted. Before the experiment, both of the experimental group and the control group had the Oswestry disability index test to see how big their pain was and their hip joint angles were analyzed during walking. After the post-test, finally, the results of the Oswestry disability index test and hip joint angles while walking before and after the experiment were compared between two groups to know the effect of pelvic stability exercise program. Within-group results and between-group results both displayed significantly reduced low back pain, and when comparing hip joint angles of the experimental group, there were differences between mid stance phase, terminal stance phase, pre swing phase and early swing phase of the right hip joint, and mid stance phase, terminal stance phase, pre swing phase and early swing phase of the left hip joint. In the control group, there were significant differences between mid stance phase, terminal stance phase and early swing phase of the right hip joint, and loading response phase, mid stance phase, terminal stance phase and pre swing phase of the left hip joint. as a result, pelvic stability exercise program is helpful to gait rhythm on stance phase and swing phase although effective to decrease Oswestry disability index including pain.

• The Korean Journal of Pain
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• v.33 no.3
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• pp.245-257
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• 2020

Background: Musculoskeletal pain is associated with obesity; however, information on factors associated with pain in adults with obesity and severe obesity is limited. The purpose of this study was to assess the prevalence of musculoskeletal pain by site and intensity of pain and associated factors in individuals with severe obesity (body mass index ≥ 35.0 kg/㎡). Methods: Baseline data from the DieTBra Trial study evaluating pain symptoms in nine body regions over the last seven days using the Nordic Questionnaire on Musculoskeletal Symptoms and Numerical Pain Scale. The variables analyzed using multiple Poisson regression with hierarchical analysis were: sociodemographic, lifestyle, food consumption, clinical, and anthropometric, and the outcome was moderate and intense pain. Results: In 150 participants, there was a high prevalence of ankle and foot pain (68.7%), lower back pain (62.7%), pain in the knees (53.3%) and upper back pain (52.0%), with a predominance of intense pain. Factors associated with pain according to specific sites were: type 2 diabetes with hand/wrist pain; sedentary time with hip pain; insomnia with pain in the hip and knee; edema in the lower limbs with pain in the lower back and ankles/feet; degree of obesity with ankle/foot pain; and percentage of total fat with ankle/foot pain. Conclusions: There was a high prevalence of pain and intense pain in individuals with severe obesity and an association with clinical variables, the degree of obesity, and sedentary lifestyle.

• Journal of Korean Medicine Rehabilitation
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• v.20 no.4
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• pp.185-195
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• 2010

Objectives : The purpose of this study is to examine the relation between the obesity, life style and low back pain(LBP) in high school students and provide informations for developing the prevention of the low back pain. Methods : Participants were the 2nd grade students from one high school in An-san(268 students). Using a self-reported questionnaire, we collected data. And the data were analyzed by t-test, chi-square in SPSS Win 12.0 program. Results : 1. The experience rate of LBP for 268 high school students was 56.7%. 2. The experience rate of female students(61%) was significantly higher than the male students(50%). 3. Computer using time of males LBP group was significantly higher than the none-LBP group. 4. Body mass index(BMI) of females LBP group was significantly higher than the non-LBP group. Conclusions : This study showed that the experience rate of LBP among high school students was related to obesity and life style. Therefore, educational programs and policy for preventing low back pain are necessary.

• PNF and Movement
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• v.17 no.1
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• pp.157-166
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• 2019

Purpose: This study compares and examines the effects of proprioceptive neuromuscular facilitation (PNF) on patients with chronic low back pain through systematic literature review and meta-analysis. Methods: Domestic literature was searched with combinations of keywords including "proprioceptive neuromuscular facilitation," "PNF," "back pain," and "low back pain" using the Research Information Sharing Service (RISS), Korean Studies Information Service System (KISS), and Korean Medical Database (KMbase). Six studies (n=148) were finally included in the analysis through a selection and exclusion process. The quality of the studies was evaluated using the PEDro scale. Results: According to the meta-analysis results, the low back pains of the PNF group and the contrast group showed a standardized mean difference (SMD) of 2.21 (95% CI: -3.35, -1.07, p=0.01, $I^2=83%$) after intervention. Thus, the PNF group showed a statistically significant decrease in low back pain compared with the control group. In addition, the SMDs of the Oswestry Disability Index (ODI), lung function, and the Roland and Morris Disability Questionnaire (RMDQ) were -1.34 (95% CI: -1.88, -0.79, p<0.01, $I^2=35%$), 1.14 (95% CI: 0.49, 1.79, p=0.01, $I^2=0%$), and -1.59 (95% CI: -2.56, -0.62, p=0.01, $I^2=46%$), respectively. Thus, the PNF group showed statistically significant differences from the control group. Conclusion: At present, there is some limit to obtaining definite results about effect sizes because there are relatively few randomized controlled experiments that analyze the effects of PNF exercise in patients with chronic low back pain. Therefore, continuous efforts should be made to conduct randomized clinical trials and long-term efficacy studies in the future.