Dataset Information

Immediate Effect of Cervico-thoracic Mobilization on Deep Neck Flexors Strength in Individuals with Forward Head Posture: A Randomized Controlled Trial.

ABSTRACT:

Introduction

Forward head posture is the most frequently observed postural deviations and is said to be associated with shortening of posterior cervical extensors and weakening of the anterior deep cervical flexors. Manual therapy has the potential to achieve reflexogenic changes in muscle and enhance the motor activity and strength.

Purpose of the study

To evaluate the immediate effect of grade IV cervicothoracic Maitland mobilization on deep neck flexors strength in individuals with forward head posture.

Study design

A Single-blinded randomized placebo-controlled trial.

Method

Sixty individuals were randomly divided into two groups. Placebo-controlled (PBO) group (n = 30) received the grade I and experimental (EXP) group (n = 30) received grade IV posteroanterior central and unilateral Maitland mobilization from the upper cervical to the upper thoracic spine. Outcome measure: Clinical Cranio-cervical flexion test (CCFT) was used to measure the motor activity and the strength of deep neck flexors.

Results

The strength of deep neck flexors effectively increased (p = <0.0001) after advocating grade IV mobilization.

Conclusion

This study concluded that grade IV central and unilateral posteroanterior Maitland mobilization demonstrated significant increase in the deep neck flexors strength in individuals with forward head posture.

SUBMITTER: Ghan GM

PROVIDER: S-EPMC8183563 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature

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Publications

Immediate Effect of Cervico-thoracic Mobilization on Deep Neck Flexors Strength in Individuals with Forward Head Posture: A Randomized Controlled Trial.

Ghan Gauri Milind GM Babu V Sarath VS

The Journal of manual & manipulative therapy 20201022 3

<h4>Introduction</h4>Forward head posture is the most frequently observed postural deviations and is said to be associated with shortening of posterior cervical extensors and weakening of the anterior deep cervical flexors. Manual therapy has the potential to achieve reflexogenic changes in muscle and enhance the motor activity and strength.<h4>Purpose of the study</h4>To evaluate the immediate effect of grade IV cervicothoracic Maitland mobilization on deep neck flexors strength in individuals ...[more]

PMID: 33090945

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Project description:IntroductionForward head posture (FHP) is the most common postural deviation of the upper back. It is believed to be one of the predisposing factors for the development of mechanical neck pain (MNP). We propose doing a systematic review to find the effectiveness of interventions targeted on FHP with MNP and assess implementation fidelity associated with these interventions.Methods and analysisMedline (PubMed), Web of Science (Social Science Citation Index), EMBASE, Scopus, PEDro and CINAHL databases will be searched for studies published in English from their inception. Forward and backward citations of the included studies will be investigated for identifying additional records. We will include randomised controlled trials and non/quasi-experimental studies with two groups assessing the effectiveness of interventions targeted on FHP with MNP. Observational studies, non-randomised studies with single group and reviews will be excluded. We will consider the following outcome measures: postural variables of FHP, neck pain, performance-based functional disability scores of the neck, quality of life, basic activities of daily living and work-related outcomes. The unique citations will be screened by titles/abstracts and full texts, independently. The Cochrane Risk of Bias 2 tool will be used to critically appraise the included studies. The risk of bias and data abstraction of included studies will be undertaken independently. A qualitative synthesis will be conducted and, if sufficient studies with comparable outcome measures are available, we will statistically pool the result.Ethics and disseminationWe will undertake a systematic review of primary studies, and will not directly recruit participants hence, ethical clearance is not applicable. We will aim to present the findings of the completed systematic review at an international conference and subsequently submit the manuscript in a peer-reviewed journal for publication.Prospero registration numberCRD42021250310.

Project description:Forward head posture (FHP) is a common postural displacement that is significantly associated with neck pain, with higher risks of having neck pain in female and older populations. This study investigated the effect of two different forward head posture (FHP) interventions in elderly participants with poor posture and non-specific neck pain. Sixty-six elderly participants with a craniovertebral angle (CVA) < 50° were randomized into either a Chiropractic Biophyics® (CBP®) or a standardized exercise based FHP correction group (Standard Group). Both groups were treated for 18 sessions over a 6-week period. A 3-month post-treatment follow-up was also assessed with no further interventions. The CBP group received a mirror image® exercise and a Denneroll™ cervical traction orthotic (DCTO); the standard group performed a protocol of commonly used stretching and strengthening exercises for the neck. Both groups received 30 min of their respective interventions per session. The primary outcome was the CVA, with secondary outcomes including pain intensity, Berg balance score (BBS), head repositioning accuracy (HRA), and cervical range of motion (CROM). After 18 sessions (6 weeks later), the CBP group had statistically significant improvement in the CVA (p < 0.001), whereas the standard group did not. In contrast, both groups showed improved functional measurements on the BBS and HRA as well as improved pain intensity. However, at the 3-month follow-up (with no further treatment), there were statistically significant differences favoring the CBP group for all outcomes (p < 0.001). The differences in the between group outcomes at the 3-month follow-up indicated that the improved outcomes were maintained in the CBP group, while the standard group experienced regression of the initially improved outcomes at 6 weeks. It is suggested that the improvement in the postural CVA (in the CBP group but not in the standard group) is the driver of superior and maintained pain and functional outcomes.

Project description:BackgroundForward head posture (FHP) is a common condition where the head appears to be positioned in front of the vertical midline of the body. FHP is associated with shortening of the neck extensors and pectoral muscles, and the deep neck flexors and shoulder retractors are weakened. FHP is also found to cause decreases in respiratory function. Few clinical trials have investigated the effects of combination treatments to alleviate these problems. The aim of this study was to examine the effects of combination of traditional Thai massage, scapular stabilization exercise, and chest mobilization on forward head angle (FHA), forced vital capacity (FVC), and cervical flexion in subjects with FHP.MethodsForty-eight subjects with FHP were randomly allocated to a treatment group receiving a Combination of Traditional Thai massage, Scapular stabilization exercise, and Chest mobilization (CTSC group) (n = 24) and a control group (relaxed by lying supine) (n = 24). FHA, FVC, and cervical flexion were measured before and after the four-week intervention (Week 4) and one month after the intervention period (Week 8).ResultsThe CTSC group showed statistically significantly greater improvement in FHA and cervical flexion than the control group at Week 4 (FHA, mean difference - 6.05; 95% CI - 8.03, - 4.07; cervical flexion, mean difference 6.84; 95% CI 3.14, 10.55) and Week 8 (FHA, mean difference - 4.64; 95% CI ( - 6.71, - 2.58); cervical flexion, mean difference 5.21; 95% CI 0.84, 9.58). There were no significant between-group differences in FVC at week 4 (mean difference 0.09; 95% CI - 0.06, 0.23) and week 8 (mean difference 0.04; 95% CI - 0.11, 0.19).ConclusionThis study showed that CTSC had a positive effect on FHA and cervical flexion in subjects with FHP.Trial registrationThai Clinical Trials Registry (TCTR) (Identification number: TCTR20211119001), registered 19 November 2021; https://www.thaiclinicaltrials.org/show/TCTR20211119001 .

Project description:ObjectivesThis study aimed to evaluate and compare the prevalence of Forward Head Posture (FHP) in car and bike drivers, and its potential correlation with neck and cardiopulmonary parameters.MethodsThis cross-sectional study involved 400 participants from urban and suburban areas around Lucknow, Uttar Pradesh, India, including 200 car drivers and 200 bike drivers aged 18-65 years with a minimum five-year driving history. Neck health was assessed using measurements such as cervical range of motion and Neck Disability Index (NDI), cardiopulmonary parameters were evaluated through resting heart rate, blood pressure, and pulmonary function tests using the spirometry test, and FHP was assessed using Surgimap application. Statistical analysis was performed using IBM SPSS Statistics software (version 26.0) and included descriptive statistics, hypothesis testing, Chi-square or Fisher's exact test for binary data, and correlation analyses.ResultsThe result show that difference in the mean FHP between car and bike drivers was statistically significant (p = 0.0001), indicating a higher prevalence of FHP among car drivers than among bike drivers. Correlation analyses revealed significant associations between FHP and neck health metrics, especially cervical flexion (r = 0.71, p<0.05), (r = 0.78, p<0.05) and left-side rotation (r = 0.56, p<0.05), (r = 0.61, p<0.05) in car and bike drivers. Among the cardiopulmonary parameters, significant correlations with FHP were observed in resting heart rate (r = 0.33, p<0.05), (r = 0.42, p<0.05), spirometry results FVC (r = 0.29, p<0.05), FEV1 (r = 0.22, p<0.05), and FVC (r = 0.31, p<0.05) for car and bike drivers.ConclusionWe observed a higher incidence of FHP in car drivers, indicating that a prolonged static posture may lead to greater postural deviation than dynamic movement during biking. This association suggests that FHP could have wide-reaching implications for systemic health, beyond musculoskeletal issues. These findings have the potential to influence preventative strategies and interventions aimed at improving the overall health outcomes for drivers.

Project description:BackgroundBalance Body Tape (BBT) is a recently developed taping-method with the aim to reduce pain and improve posture through change in movement behavior. However, the potential effects of a treatment with BBT are scarcely documented. Therefore, the aim with this study was to investigate the effect of a three-week Balance body tape-treatment on the intensity of perceived neck, shoulder and back pain and forward head posture.MethodsIn this RCT study, subjects (n = 26), who reported being university students or having a sedentary work and experiencing pain in neck, back or shoulders, were randomized to either an intervention (n = 12) or control group (n = 14). The intervention group received a three-week treatment with BBT, the control group received no treatment. A questionnaire regarding pain, including a Numeric Rating Scale (NRS) measuring pain intensity, and a Photographic posture analysis measurement (PPAM) regarding the craniovertebral (CV) angle were assessed before and after the intervention for both groups. Wilcoxon's signed rank test and Mann-Whitney U test was used to assess intra- and between group differences respectively. The relationship between pain intensity and CV angle was assessed using Spearman's correlation.ResultsNo difference in demographic and physical characteristics between the groups were noted at baseline (p > 0.05). Pain intensity at baseline was 5 for the intervention group and 4 for the control group (p = 0.330). At follow up, the intervention group reported a lower score (NRS = 2.5, p = 0.003) whereas the control group had no significant difference in pain intensity (NRS = 3, p = 0.086). No significant change was found in the CV angle (p = 0.058) and no correlation was found between NRS and the CV angle (r = 0.102, p = 0.619).ConclusionA short treatment period with BBT may, compared to no treatment, have a small reducing effect on pain intensity in neck, back and/or shoulders. However, no effect was found on forward head posture in this study.Trial registrationRegistered retrospectively on 08/11/2021. NCT05111704 . Trial registration page link.

Dataset Information

Immediate Effect of Cervico-thoracic Mobilization on Deep Neck Flexors Strength in Individuals with Forward Head Posture: A Randomized Controlled Trial.

Introduction

Purpose of the study

Study design

Method

Results

Conclusion

Publications

Immediate Effect of Cervico-thoracic Mobilization on Deep Neck Flexors Strength in Individuals with Forward Head Posture: A Randomized Controlled Trial.

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