scholarly journals The effect of eight-week elastic walking exercise on the pattern of plantar pressure distribution in women with chronic low back pain during walking

2021 ◽  
Vol 42 (6) ◽  
pp. 713-721
Author(s):  
Farnaz Seify ◽  
Elahe Mamashli ◽  
AmirAli Jafarnejadgero ◽  
Mahrokh Dehghani ◽  
Mohsen Katanchi ◽  
...  
Keyword(s):  
Low Back Pain ◽  
Back Pain ◽  
Distribution Pattern ◽  
Plantar Pressure ◽  
Reaction Force ◽  
Ground Reaction Forces ◽  
Low Back ◽  
Main Effect ◽  
Reaction Forces ◽  
Experimental Group

Background: Training of elastic walking is a new method for elasticity in gait and correction of the distribution pattern of plantar pressure in patients with low back pain during gait. This study aimed to investigate the distribution pattern of plantar pressure during gait in women with low back pain following 8 weeks-training of elastic walking. Methods: The present study was quasi-experimental. In this research, 20 women with low back pain were divided into control (n=11) and experimental (n=9) groups. Subjects from the experimental group performed elastic gait training for 3 sessions per week for 8 weeks while the control group didn’t have any exercise program. The plantar pressure variables included the peak of vertical ground reaction forces, the time to peak of ground reaction forces, loading rate, the peak of plantar pressure on the ten foot regions, the peak of ground reaction forces on the ten foot regions, and displacement of the pressure center in two internal-external (copx) and anterior-posterior (copy) lines. The distribution pattern of plantar pressure during gait was recorded by a foot scan system (Sampling rate 300 Hz) in pre-training and post-training. Two-way ANOVA was used to analyze the data. The significance level was set at P < 0.05. Results: In the experimental group, the results of this study demonstrated lower peak vertical reaction force (FzMS component) during post-test compared with pre-test (P = 0.002). Moreover, findings showed that the main effect of group on peak pressure in the mid-foot region was significant (P = 0.011). The results showed no significant difference concerning the main effect of group, the main effect of time and effect, interaction time and group on peak vertical reaction force, displacement of pressure center, vertical loading rate, and walking stance time (P > 0.05). Conclusion: The findings of this study showed that training of elastic walking does not have a significant effect on stance time. Also, training of elastic walking in the experimental group reduced the peak vertical ground reaction force (FzMS component) during the post-test compared with the pre-test that can correct the walking pattern and improve the chronic low back pain.

scholarly journals Effects of Exercises On Pregnancy Related Low Back Pain: A Quasi Experimental Study

2018 ◽  
Vol 08 (03) ◽  
pp. 163-167
Author(s):  
Abida Arif ◽  
Ghousia Shahid ◽  
Muhammad Arif Siddique ◽  
Khalid Aziz ◽  
Muhammad Faisal Fahim
Keyword(s):  
Experimental Study ◽  
Low Back Pain ◽  
Back Pain ◽  
Exercise Therapy ◽  
Post Treatment ◽  
Control Group ◽  
Low Back ◽  
Moderate Pain ◽  
Quasi Experimental ◽  
Experimental Group

Objective: To evaluate the effect of therapeutic exercises on pregnancy related low back pain in a tertiary care hospital of Karachi. Material & Methods: This was a quasi-experimental study with non-probability convenience sampling technique. Study was carried out at Liaquat National Hospital Karachi. Patients were divided into two groups (Experimental and Control). Inclusion criteria were age <30 years, 2nd and 3rd trimester, stable medical status and those who gave the informed consent. Exclusion were pregnancy induced hypertension (>140/90mmHg), Cardiac disease, diabetes mellitus, persistent vaginal bleeding, history of miscarriages, decreased foetal movement. Data was collected through assessment Modified Oswestry Low back pain disability questionnaire. SPSS version 23.0 was used to analyze the data. Results: A total of 30 samples were selected for the study. There were 15 respondents in experimental while 15 in control group. Disability levels were found to be significantly decreased after post treatment in experimental group with P-value= 0.002. It was seen that number of patients was increased from 1(6.7%) to 6(40%) in minimal disability group whereas crippled back pain group in pre-treatment group was totally shifted towards minimal or moderate pain 3(20.0%) and no case was seen in post-treatment. Conclusion: Low back pain in pregnancy can disturb daily life routine but exercise therapy and proper counselling will lead stress free life to female in gestation. After post treatment in experimental group showed decrease in pain as compare to control group who were not provided any exercise therapy. Working women in experimental group also showed decrease by crippled back pain to moderate pain after exercise. So in the end researcher suggest that physiotherapy exercises play a vital role in reducing Low Back Pelvic Pain (LBPP) during pregnancy.

scholarly journals The Effects of Muscle Energy on Low Back Pain: A 3D Analysis of running biomechanics

2021 ◽  
Vol 9 (1) ◽  
pp. 51
Author(s):  
Alisa Drapeaux ◽  
Jon Hurdelbrink
Keyword(s):  
Low Back Pain ◽  
Back Pain ◽  
Reaction Force ◽  
Low Back ◽  
Ground Contact ◽  
Peak Acceleration ◽  
Clinical Exam ◽  
Ground Contact Time ◽  
Muscle Energy ◽  
Initial Peak

Background: Muscle energy technique (MET) is asn osteopathic treatment technique that is utilized frequently in the clinical setting, yet the overall effectiveness is minimally supported within literature. MET is an osteopathic technique that involves an isometric contract relax technique intended to improve alignment and enhance neuromuscular education. Objective: The purpose of this study was to determine the effectiveness of MET on running kinetics on subjects with low back pain. Method: A quasi-experimental research design was implemented and subjects, all of whom either had a history of or currently experience low back pain, underwent pre-intervention data collection of: anthropometric measurements, medical history, dorsaVi 3D running analysis, and a musculoskeletal and neurological clinical exam. Subjects underwent 6 weeks of isolated lumbo-pelvic MET at a frequency of twice a week, and were instructed to avoid all other treatment. Post-intervention data collected included a clinical exam and another dorsaVI running analysis. Results: Data was analyzed including: pre and post-treatment initial peak acceleration, ground contact time, and ground reaction force. A paired t-test comparing pre and post mean kinetic changes demonstrated the following p values: initial peak acceleration p = .80, ground contact time p = .96, and ground reaction force p = .68. Conclusion: This study demonstrated that isolated MET treatment is not statistically significant for changing 3D kinetic running variable in subjects with low back pain. Clinical Implications: Recommend healthcare providers to use a multi-treatment approach for low back pain. Future research should include a control group and larger sample size.

scholarly journals Body Image in Athletes and Nonathletes With Low Back Pain: Avoidance–Endurance-Related Subgroups and Sports Status Play a Role

2020 ◽  
pp. 1-8
Author(s):  
Claudia G. Levenig ◽  
Michael Kellmann ◽  
Jens Kleinert ◽  
Johanna Belz ◽  
Tobias Hesselmann ◽  
...  
Keyword(s):  
Body Image ◽  
Low Back Pain ◽  
Back Pain ◽  
Psychosocial Aspects ◽  
Pain Behavior ◽  
The Body ◽  
Low Back ◽  
Positive Body Image ◽  
Main Effect ◽  
Pain Responses

Context: Low back pain (LBP) is a serious health problem, both in the general population as well as in athletes. Research has shown that psychosocial aspects, such as dysfunctional pain responses, play a significant role in the chronification of LBP. Recent research supports the relevance of the multidisciplinary concept of body image in the interpretation of LBP. Objective: To examine the differences in 2 psychosocial aspects, body image and pain responses, between athletes and nonathletes with LBP. Design: Cross-sectional design. Setting: The questionnaires were distributed in the course of LBP treatment. Participants: Data from 163 athletes (mean age = 28.69 [9.6] y) and 75 nonathletes (mean age = 39.34 [12.63] y) were collected. Interventions: Data were collected by questionnaires assessing body image, pain behavior, training activity, and LBP. Main Outcome Measures: To examine group differences between athletes and nonathletes regarding body image and pain behavior, the authors performed 2-way analyses of variance with Bonferroni post hoc tests. Results: The results showed (1) a significant main effect regarding pain responses and body image, showing that participants with eustress endurance or adaptive pain behavior revealed a more positive body image in both groups compared with participants with distress endurance or fear-avoidance behavior, and (2) a significant main effect for the factor group in the body image dimension of physical efficacy, indicating a more positive body image for athletes. Conclusion: These results suggest that considering multiple risk factors for LBP, such as body image and dysfunctional pain behavior, as well as subgrouping, might be valuable for research and for broadening therapy options.

Gait ground reaction force characteristics of low back pain patients with pronated foot and able-bodied individuals with and without foot pronation

2016 ◽  
Vol 49 (9) ◽  
pp. 1705-1710 ◽  
Author(s):  
Nader Farahpour ◽  
AmirAli Jafarnezhad ◽  
Mohsen Damavandi ◽  
Abbas Bakhtiari ◽  
Paul Allard
Keyword(s):  
Low Back Pain ◽  
Back Pain ◽  
Ground Reaction Force ◽  
Reaction Force ◽  
Low Back ◽  
Foot Pronation ◽  
Pain Patients ◽  
Force Characteristics

scholarly journals Plantar Pressure Changes and Their Relationships with Low Back Pain during Pregnancy Using Instrumented Insoles

2019 ◽  
Vol 2019 ◽  
pp. 1-10 ◽  
Author(s):  
Fernando Martínez-Martí ◽  
Olga Ocón-Hernández ◽  
María Sofía Martínez-García ◽  
Francisco Torres-Ruiz ◽  
Antonio Martínez-Olmos ◽  
...  
Keyword(s):  
Low Back Pain ◽  
Back Pain ◽  
Plantar Pressure ◽  
Center Of Pressure ◽  
Low Cost ◽  
Low Back ◽  
Gait Parameters ◽  
Pregnancy And Postpartum ◽  
Pain Prevalence ◽  
Pressure Changes

Low back pain affects around 50% of pregnant women and presents significant morbidity and persistence for years in 20% of postpartum women who report that pain. Numerous studies have documented gait alterations during pregnancy and postpartum. Therefore, an analysis of the relationship between certain gait parameters and low back pain was attempted using low-cost validated instrumented insoles. This work presents a longitudinal cohort study carried out during routine gynecological follow-up visits in the first, second, and third trimesters of pregnancy at an Obstetrics and Gynecology Service. Sample size was 62. Plantar pressure data were collected with specially designed instrumented insoles containing four force sensors to measure peak pressure, center of pressure, and stance phase time in each foot and in each pregnancy trimester. The analysis was carried out on a two-dimensional level, simultaneously considering the data from both feet using Hotelling’s T2 test. This longitudinal study detected relationships between certain gait parameter changes and low back pain during pregnancy. It revealed a cyclic tendency of low back pain prevalence with a maximum in the second trimester and a decrease in the third trimester, which was correlated with alterations of the pregnant gait: excessive foot pronation and rearfoot pressure increase.

INFLUENCES OF SPECIAL FOOTORTHOSES ON EMG AND PLANTAR PRESSURE IN PATIENTS WITH LOW BACK PAIN

2012 ◽  
Vol 45 ◽  
pp. S524
Author(s):  
Thomas Stief ◽  
Felix Poetzschner ◽  
Heiko Wagner ◽  
Klaus Peikenkamp
Keyword(s):  
Low Back Pain ◽  
Back Pain ◽  
Plantar Pressure ◽  
Low Back

scholarly journals Biomechanics of Lower Limbs during Walking among Candidates for Total Knee Arthroplasty with and without Low Back Pain

2015 ◽  
Vol 2015 ◽  
pp. 1-8 ◽  
Author(s):  
David R. Burnett ◽  
Naira H. Campbell-Kyureghyan ◽  
Robert V. Topp ◽  
Peter M. Quesada
Keyword(s):  
Low Back Pain ◽  
Back Pain ◽  
Reaction Force ◽  
Lower Limbs ◽  
Low Back ◽  
Vertical Ground Reaction Force ◽  
Gait Patterns ◽  
Gait Symmetry ◽  
Group I ◽  
Group Ii

The effect of joint pathologies, such as unilateral knee osteoarthritis (UKOA) or low back pain (LBP), on bilateral gait symmetry has gained increased attention during the past decade. This study is the first to compare gait patterns between patients with UKOA and LBP in combination and with UKOA only. Temporal, kinematic, and kinetic variables were measured bilaterally during gait stance phase in 31 subjects with UKOA and LBP (Group I) and 11 subjects with only UKOA (Group II). Group I patients exhibited less hip rotation in the affected limb (A) than in the nonaffected (NA) limb during walking in contrast to Group II patients. Group I patients had minimal bilateral differences in hip abduction and flexion, but Group II patients displayed significantly larger values in the NA limb compared to the A limb for both parameters. Hip flexion patterns were significantly different between Groups I and II. Subjects in both groups adapted gait patterns that minimized vertical ground reaction force, knee flexion motion, and stance time on the UKOA affected limb. The distinct kinematic gait patterns that were revealed in this study may provide clinical value for assessment of patients with UKOA in conjunction with LBP.

scholarly journals Integrative TCM Conservative Therapy for Low Back Pain due to Lumbar Disc Herniation: A Randomized Controlled Clinical Trial

2013 ◽  
Vol 2013 ◽  
pp. 1-8 ◽  
Author(s):  
Wei An Yuan ◽  
Shi Rong Huang ◽  
Kai Guo ◽  
Wu Quan Sun ◽  
Xiao Bing Xi ◽  
...  
Keyword(s):  
Low Back Pain ◽  
Back Pain ◽  
Lumbar Disc Herniation ◽  
Disc Herniation ◽  
Conservative Therapy ◽  
Lumbar Disc ◽  
Control Group ◽  
Low Back ◽  
Randomized Controlled ◽  
Experimental Group

Low back pain due to lumbar disc herniation (LDH) is very common in clinic. This randomized controlled trial was designed to investigate the effects of integrative TCM conservative therapy for low back pain due to LDH. A total of 408 patients with low back pain due to LDH were randomly assigned to an experimental group with integrative TCM therapy and a control group with normal conservative treatment by the ratio of 3 : 1. The primary outcome was the pain by the visual analogue scale (VAS). The secondary outcome was the low back functional activities by Chinese Short Form Oswestry Disability Index (C-SFODI). Immediately after treatment, patients in the experimental group experienced significant improvements in VAS and C-SFODI compared with the control group (between-group difference in mean change from baseline, −16.62 points,P<0.001in VAS; −15.55 points,P<0.001in C-SFODI). The difference remained at one-month followup, but it is only significant in C-SFODI at six-month followup (−7.68 points,P<0.001). No serious adverse events were observed. These findings suggest that integrative TCM therapy may be a beneficial complementary and alternative therapy for patients with low back pain due to LDH.

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