Effects of Physical Therapy on Pain, Functional Status, Sagittal Spinal Alignment, and Spinal Mobility in Chronic Non-specific Low Back Pain

Frequency of back pain occurrence among high school youth including their physical activity

BACKGROUND

Back pain diseases are among frequently reported health problems. Unfortunately, more often this problem also affects young people, high school students. Lifestyle that people are representing nowadays has a negative impact on their spine. Development of technology and transportation eliminates daily basic physical activity such as taking a walk to the school. Prolonged and inappropriate sitting posture during classes and using the computer at home are predisposing factors for back pain occurrence. The aim of this paper was to analyze the frequency of back pain occurrence among high school youth and attempt to relate their occurrence frequency with sex, time spent in sitting position, anthropometric parameters and physical activity of examined students.

METHODS

The examined group initially counted 272 teenagers, but ultimately 218 were taken into account for the analysis and 54 questionnaires were filled in incorrectly and rejected. All of them were high school students. Customized survey consisting of general part and closed questions regarding physical activity (subjective experience of work load) was used as an examination tool.

RESULTS

Examined youth spent on average 10.04 hours daily in a sitting position. As much as 195 (89.45%) of examined teenagers declared to experience back pain at least once in their lives. The most of teenagers (117; 53.67%) indicated lumbar spine pain. Girls more often felt spine pain issues in comparison to boys. Short stature of teenagers was often related to back pain occurrence. No correlation between time spent in sitting position and frequency of skeleton axis pain occurrence was noted. Among group of boys a relation between more frequent physical activity and less often spine pain occurrence was observed.

CONCLUSIONS

Spine pain is an important health problem of examined youth, occurring more frequent among girls than boys. Body height correlate negatively with frequency of spine pain occurrence among youth. Despite spending more than 10 hours daily in sitting position by examined youth, it did not affect the frequency of back pain issues occurrence. Higher physical activity of examined boys was related to less often back pains.

Determinants of outcomes for patients with chronic low back pain and fear-avoidance beliefs following treatment with specific stabilisation exercises

BACKGROUND

Specific stabilisation exercises (SSE) can combat the debilitating effects of chronic non-specific low back pain (CLBP), improve disability, pain and fear-avoidance beliefs (FAB).

OBJECTIVE

To elicit the determinants of outcome in patients with CLBP with associated FABs after treatment with SSE.

METHOD

Twenty-nine patients (20 females) with CLBP were classified using FAB questionnaire into high or low Work and Physical Activity (PA) subscales. After 4-week treatment, evaluations were done for pain, disability and lumbar spine active range of motion (AROM). Data was analysed exploratory-descriptively with a significance level set at p< 0.05.

RESULTS

Participants were aged 55.24 ± 11.91 years. They scored 19 (65.5%) and 5 (17.2%) respectively on Work and PA subscales. The post-intervention evaluation showed significant differences in all outcomes, but no significant difference between patients with high or low FAB scores for both subscales. PA scores correlated significantly with pain while work scores correlated significantly with disability. Participants' gender predicted disability, pain and AROM with moderate to large effect sizes.

CONCLUSION

SSE can potentially improve disability, pain and range of motion for patients with chronic low back pain regardless of FABQ status. Gender and baseline patient status are potential determinants of outcome of treatment using SSE.

Effectiveness of Telerehabilitation for Correcting Posture in Elderly with Thoracic Kyphosis in Urban Thailand

Introduction

Thoracic kyphosis (TK) is an abnormal thoracic spine. Telerehabilitation and conventional physical therapy were compared for correct posture in the thoracic angle, forward head posture, back muscle strength, and cost-effectiveness.

Method

Twenty-two Thai women 60 years of age and over, with thoracic angles over 45 degrees, participated in this study. Participants were randomly allocated into a telerehabilitation group (TG) or a control group (CG). TG and CG underwent a thoracic corrective exercise program for 1 hour each session, three times per week for 8 weeks.

Result

Thoracic angle, forward head posture, and back muscle strength improved (P < .05) in both groups. Furthermore, cost-effectiveness showed the cost of intervention in TG lower than CG, approximately 133.78 US$.

Conclusion

Our study showed no difference in telepractice program efficacy and effectiveness compared to in-person treatment in the clinic. Thus, telerehabilitation may be an alternative treatment for the elderly who cannot travel to the hospital.

Evaluation of the effects of a novel exercise program in the treatment of low back pain in women working in a seated position: A randomized trial

BACKGROUND

Low back pain (LBP) in sedentary workers is an increasing problem. Hyperlordosis or hypolordosis of the lumbar spine may be one of the causes of LBP. Various exercise programs are used in the prevention of LBP, but they do not consider individualization for diagnosed hyperlordosis or hypolordosis of the lumbar spine.

OBJECTIVE

The purpose of this study was to evaluate the effect of the authors' original exercise program aimed at reducing hyperlordosis or increasing hypolordosis.

METHODS

Sixty women aged 26 to 40 working in a sedentary position participated in the study. The sagittal curvature and the range of motion of the lumbar spine flexion were measured with the Saunders inclinometer, and the level of LBP was evaluated using the VAS scale. Subjects were randomly divided into two groups that participated in a 3-month exercise program developed by the authors. The first group performed exercises adjusted to the diagnosed hyperlordosis or hypolordosis, and the second group performed the same exercises regardless of the lumbar lordosis angle. The study was conducted again after completing the exercises.

RESULTS

There was a statistically significant difference between the groups (p< 0.0001) in the level of pain, with better results in the group where individualized exercise was used - 60% of the participants reported complete absence of LBP. The lumbar lordosis angle was within normal limits in 97% of the subjects in the first group, and in 47% of the subjects in the second group.

CONCLUSION

The results of this study confirm the validity of using individualized exercises with regard to diagnosed hyperlordosis or hypolordosis of the lumbar spine in order to achieve better analgesic and postural correction effects.

Factors associated with pain-related disorders and gait disturbance scores from the Japanese orthopedic association back pain evaluation questionnaire and Oswestry Disability Index in patients with osteoporosis

In the current study, multivariate analyses were performed to determine factors associated with low back pain (LBP) in patients with osteoporosis. Aging, high bone turnover, obesity, low trunk muscle mass, spinal global sagittal malalignment, and a high number of previous vertebral fractures were potential independent risk factors of pain-related disorders, gait disturbance, or ADL deficit due to LBP.

PURPOSE

Patients with osteoporosis often experience low back pain (LBP) even in the absence of acute fractures. This study identifies factors that may affect questionnaires about LBP.

METHODS

The data of 491 patients with osteoporosis were retrospectively reviewed. Data included patient age, sex, body mass index (BMI), bone mineral density of the lumbar spine, tartrate-resistant acid phosphatase 5b level (TRACP5b), trunk muscle mass, sagittal vertical axis (SVA), previous vertebral fractures, secondary osteoporosis, controlling nutritional status score, pain-related disorders and gait disturbance scores from the Japanese Orthopedic Association Back Pain Evaluation questionnaire (JOABPEQ), and Oswestry disability index (ODI) scores for activities of daily living (ADL) deficit. Patients with scores of 100 for each subsection of the JOABPEQ, or an ODI scores < 12 were considered to not have dysfunction (dysfunction (-) group). Multivariate analyses were used to determine variables associated with dysfunction.

RESULTS

Pain-related disorders score of JOABPEQ was associated with aging, high BMI, and high SVA. Aging, high TRACP5b, high BMI, low TM, high SVA, and more previous vertebral fractures were associated with gait disturbance score of JOABPEQ. ODI scores were associated with high BMI, low TM, high SVA, and more previous vertebral fractures.

CONCLUSIONS

Aging, high bone turnover, obesity, a low TM, spinal global sagittal malalignment, and a high number of previous VFs were potential independent risk factors of pain-related disorders or gait disturbance according to the JOABPEQ or ODI score in patients with osteoporosis.

The effect of elastic therapeutic taping and rigid taping on pain, functionality, and tissue temperature in lumbar radiculopathy: a randomized controlled study

PURPOSE

To compare the therapeutic effects of different taping materials and techniques on pain, functionality, and tissue temperature in patients with lumbar radiculopathy. Methods: Patients with lumbar radiculopathy were included in the study (n = 51). Patients were randomly divided into three groups, which were the elastic taping (n = 17), rigid taping (n = 17), and placebo taping groups (n = 17). All patients were enrolled in a physiotherapy and rehabilitation program that included thermotherapy, electrotherapy, and exercise five times a week for 2 weeks. The pain was measured before and after treatment using the Visual Analogue Scale. Functionality and quality of life were measured using the Oswestry Low Back Pain Disability Questionnaire and Roland-Morris Disability Questionnaire. The tissue temperature of the treated area in the lumbar region was measured by digital electronic infra-red thermography. Results: After the treatment, pain, functionality, and quality of life were improved in all groups (p < 0.05). Elastic taping was more effective in decreasing pain and increasing functionality than placebo taping (p < 0.05), but no difference was observed between placebo taping and rigid tapping. Local tissue temperature did not change before and after treatment in the elastic taping group (p > 0.05). Tissue temperature increased in the rigid and placebo taping groups (p < 0.05). Conclusion: Taping therapy in patients with lumbar radiculopathy has a positive effect on pain and functional status. Elastic taping can be recommended for clinical use because its effect is superior in some recovery parameters and its ease of use.

Optimization of Spinal Manipulative Therapy Protocols: A Factorial Randomized Trial Within a Multiphase Optimization Framework

Spinal manipulative therapy (SMT) is a common nonpharmacological treatment for low back pain (LBP). Although generally supported by systematic reviews and practice guidelines, clinical trials evaluating SMT have been characterized by small effect sizes. This study adopts a Multiphase Optimization Strategy framework to examine individual components of an SMT delivery protocol using a single-blind trial with the goal of identifying and optimizing a multicomponent SMT protocol. We enrolled 241 participants with LBP. All participants received 2 SMT treatment sessions in the first week then were randomly assigned additional treatment based on a fully factorial design. The 3 randomized treatment components provided in twice weekly sessions over 3 weeks were multifidus activating exercise, spinal mobilizing exercise, and additional SMT dose. Primary outcomes included clinical (Oswestry Disability Index, numeric pain intensity rating) and mechanistic (spinal stiffness, multifidus muscle activation) measures assessed at baseline, 1, 4, and 12 weeks. Significant differences were found for the Oswestry index after 12 weeks for participants receiving multifidus activating exercise (mean difference = -3.62, 97.5% CI: -6.89, -0.35; P= .01). There were no additional significant main or interaction effects for other treatment components or different outcome measures. The optimized SMT protocol identified in this study included SMT sessions followed by multifidus activating exercises. PERSPECTIVE: Optimizing the effects of nonpharmacological treatments such as SMT for LBP is challenging due to uncertainty regarding mechanisms and the complexity of multicomponent protocols. This factorial randomized trial examined SMT protocols provided with differing co-interventions with mechanistic and patient-centered outcomes. Patient-centered outcomes were optimized by inclusion of lumbar multifidus strengthening exercises.