Female Office Workers with Moderate Neck Pain Have Increased Anterior Positioning of the Cervical Spine and Stiffness of Upper Trapezius Myofascial Tissue in Sitting Posture: Response to Letter to Editor

PM&R ◽  
2020 ◽  
Vol 12 (10) ◽  
pp. 1061-1061
Author(s):  
Piotr Kocur ◽  
Dawid Łochyński
Keyword(s):  
Cervical Spine ◽  
Neck Pain ◽  
Office Workers ◽  
Sitting Posture ◽  
Upper Trapezius

scholarly journals A Longitudinal Evaluation of Risk Factors and Interactions for the Development of Nonspecific Neck Pain in Office Workers in Two Cultures

2020 ◽  
pp. 001872082090423
Author(s):  
Deokhoon Jun ◽  
Venerina Johnston ◽  
Steven M. McPhail ◽  
Shaun O’Leary
Keyword(s):  
Risk Factors ◽  
Neck Pain ◽  
Job Strain ◽  
Female Gender ◽  
Coping Resources ◽  
Office Workers ◽  
Related Factors ◽  
Sitting Posture ◽  
Two Cultures ◽  
Work Related

Objective To identify risk factors for the development of interfering neck pain in office workers including an examination of the interaction effects between potential risk factors. Background The 1-year incidence of neck pain in office workers is reported as the highest of all occupations. Identifying risk factors for the development of neck pain in office workers is therefore a priority to direct prevention strategies. Methods Participants included 214 office workers without neck pain from two cultures. A battery of measures evaluating potential individual and workplace risk factors were administered at baseline, and the incidence of interfering neck pain assessed monthly for 12 months. Survival analysis was used to identify relationships between risk factors and the development of interfering neck pain. Results One-year incidence was 1.93 (95% CI [1.41, 2.64]) per 100 person months. Factors increasing the risk of developing interfering neck pain were older age, female gender, increased sitting hours, higher job strain, and stress. A neutral thorax sitting posture, greater cervical range of motion and muscle endurance, and higher physical activity were associated with a decreased risk of neck pain. The effects of some risk factors on the development of neck pain were moderated by the workers’ coping resources. Conclusion Multiple risk factors and interactions may explain the development of neck pain in office workers. Therefore, plans for preventing the development of interfering neck pain in office workers should consider multiple individual and work-related factors with some factors being potentially more modifiable than others.

High-Density Surface EMG Biofeedback From the Trapezius for Real-Time Postural Correction

2013 ◽  
Author(s):  
Brecca M. Gaffney ◽  
Katrina S. Maluf ◽  
Bradley S. Davidson
Keyword(s):  
Cervical Spine ◽  
Neck Pain ◽  
Chronic Neck Pain ◽  
The United States ◽  
Surface Emg ◽  
Working Adults ◽  
Work Related ◽  
Upper Trapezius ◽  
Postural Correction ◽  
Density Surface

Work-related chronic neck pain is a growing condition in the United States that accounts for 56% to 65% of all occupational disabling injuries [1]. Fifty-four percent of working adults suffer from chronic neck pain within any six-month period and 5% of working adults report that neck pain significantly inhibits daily activities [2]. These conditions have been linked to poor posture in the cervical spine and shoulder [3]. Poor cervical spine posture commonly includes simultaneous extension in the upper vertebrae (C1-C3) and flexion in lower vertebrae (C7-C4). This posture moves the head anterior to the torso and increases the load carried by the upper trapezius (UT) [4]. To maintain this posture, the UT is activated and elevates the scapula. Chronic activation of the UT has been correlated to chronic neck pain [5]. Although there is an apparent correlation between poor posture and neck pain, it is unclear whether neck pain causes poor posture or if poor posture causes neck pain.

scholarly journals The influence of cervical spine rehabilitation on bioelectrical activity (sEMG) of cervical and masticatory system muscles

PLoS ONE ◽  
2021 ◽  
Vol 16 (4) ◽  
pp. e0250746
Author(s):  
Renata Kielnar ◽  
Anna Mika ◽  
Dorota Bylina ◽  
Jarosław Sołtan ◽  
Artur Stolarczyk ◽  
...  
Keyword(s):  
Cervical Spine ◽  
Neck Pain ◽  
Temporomandibular Joint ◽  
Rehabilitation Programme ◽  
Control Group ◽  
Bioelectrical Activity ◽  
Upper Trapezius ◽  
The Right ◽  
The Impact ◽  
Experimental Group

Background Coexistence of temporomandibular joint discomfort along with cervical spine disorders is quite common, and is associated with many limitations and adverse symptoms for the patient. Both diagnostics and treatment of these ailments are difficult, and in many cases, the effects of therapy are not satisfactory. This study assessed the impact of a 3-week neck-only rehabilitation programme without direct intervention in the craniofacial area on the bioelectric activity of both the cervical spine and muscles in the craniofacial area among patients with idiopathic neck pain who do not report TMJ pain. Design A parallel group trial with follow-up; Setting: Rehabilitation Clinic. Methods Twenty five patients experiencing idiopathic neck pain underwent the 3-week rehabilitation programme. Thirty five age-matched subjects with no cervical spine and temporomandibular joint (TMJ) dysfunctions were control group. At baseline and after 3 weeks the cervical and craniofacial area muscles’ bioelectrical activity (sEMG) was evaluated. Results In the experimental group during cervical flexion, a significant decrease of sEMG amplitude was noted in the right (mean 25.1 μV; 95% CI: 21.5–28.6 vs mean 16.8 μV; 95% CI: 13.8–19.7) and left (mean 25.9 μV; 95% CI: 21.7–30.0 vs mean 17.2 μV; 95% CI: 13.6–20.7) Sternocleidomastoid as well as a significant increase in sEMG amplitude of the right (mean 11.1 μV; 95% CI: 7.9–14.2 vs mean 15.7 μV; 95% CI: 12.1–19.2) and left (mean 15.3 μV; 95% CI: 11.9–18.6 vs mean 20.2 μV; 95% CI: 15.7–24.2) Upper Trapezius muscles. In the experimental group, after therapy right and left Sternocleidomastoid, Temporalis Anterior and Masseter muscles presented lower fatigue levels. Conclusions Three weeks of rehabilitation without any therapeutic intervention in temporomandibular joint significantly decreased the bioelectrical activity of the neck and craniofacial muscles while improving the muscle pattern of coactivation in participants with idiopathic neck pain who do not report temporomandibular joint pain. These observations could be helpful in the physiotherapeutic treatment of neck and craniofacial area dysfunctions. Trial registration ID ISRCTN14511735—retrospectively registered.

scholarly journals Cervicovestibular rehabilitation in adult with mild traumatic brain injury: a randomised controlled trial protocol

2019 ◽  
Vol 11 (1) ◽  
Author(s):  
Pierre Langevin ◽  
Philippe Fait ◽  
Pierre Frémont ◽  
Jean-Sébastien Roy
Keyword(s):  
Traumatic Brain Injury ◽  
Cervical Spine ◽  
Brain Injury ◽  
Neck Pain ◽  
Mild Traumatic Brain Injury ◽  
Controlled Trial ◽  
Rehabilitation Program ◽  
Conventional Approach ◽  
Persistent Symptoms ◽  
Link Type

Abstract Background Mild traumatic brain injury (mTBI) is an acknowledged public health problem. Up to 25% of adult with mTBI present persistent symptoms. Headache, dizziness, nausea and neck pain are the most commonly reported symptoms and are frequently associated with cervical spine and vestibular impairments. The most recent international consensus statement (2017 Berlin consensus) recommends the addition of an individualized rehabilitation approach for mTBI with persistent symptoms. The addition of an individualized rehabilitation approach including the evaluation and treatment of cervical and vestibular impairments leading to symptoms such as neck pain, headache and dizziness is, however, recommended based only on limited scientific evidence. The benefit of such intervention should therefore be further investigated. Objective To compare the addition of a 6-week individualized cervicovestibular rehabilitation program to a conventional approach of gradual sub-threshold physical activation (SPA) alone in adults with persistent headache, neck pain and/or dizziness-related following a mTBI on the severity of symptoms and on other indicators of clinical recovery. We hypothesize that such a program will improve all outcomes faster than a conventional approach (between-group differences at 6-week and 12-week). Methods In this single-blind, parallel-group randomized controlled trial, 46 adults with subacute (3 to12 weeks post-injury) persistent mTBI symptoms will be randomly assigned to: 1) a 6-week SPA program or 2) SPA combined with a cervicovestibular rehabilitation program. The cervicovestibular rehabilitation program will include education, cervical spine manual therapy and exercises, vestibular rehabilitation and home exercises. All participants will take part in 4 evaluation sessions (baseline, week 6, 12 and 26) performed by a blinded evaluator. The primary outcome will be the Post-Concussion Symptoms Scale. The secondary outcomes will be time to clearance to return to function, number of recurrent episodes, Global Rating of Change, Numerical Pain Rating Scale, Neck Disability Index, Headache Disability Inventory and Dizziness Handicap Inventory. A 2-way ANOVA and an intention-to-treat analysis will be used. Discussion Controlled trials are needed to determine the best rehabilitation approach for mTBI with persistent symptoms such as neck pain, headache and dizziness. This RCT will be crucial to guide future clinical management recommendations. Trial registration ClinicalTrials.gov Identifier - NCT03677661, Registered on September, 15th 2018.

Immediate effects of static and proprioceptive neuromuscular facilitation stretching of hamstring muscles on straight leg raise, craniovertebral angle, and cervical spine range of motion in neck pain patients with hamstring tightness: A prospective randomized controlled trial

2021 ◽  
pp. 1-10
Author(s):  
Eun-Dong Jeong ◽  
Chang-Yong Kim ◽  
Nack-Hwan Kim ◽  
Hyeong-Dong Kim
Keyword(s):  
Cervical Spine ◽  
Neck Pain ◽  
Range Of Motion ◽  
T Test ◽  
Static Stretching ◽  
Proprioceptive Neuromuscular Facilitation ◽  
Before And After ◽  
Straight Leg Raise ◽  
Pain Patients ◽  
Group Effects

BACKGROUND: The cranio-cervical flexion exercise and sub-occipital muscle inhibition technique have been used to improve a forward head posture among neck pain patients with straight leg raise (SLR) limitation. However, little is known about the cranio-vertebral angle (CVA) and cervical spine range of motion (CROM) after applying stretching methods to the hamstring muscle. OBJECTIVE: To compare the immediate effects of static stretching and proprioceptive neuromuscular facilitation stretching on SLR, CVA, and CROM in neck pain patients with hamstring tightness. METHODS: 64 subjects were randomly allocated to the static stretching (n1= 32) or proprioceptive neuromuscular facilitation (n2= 32) stretching group. The SLR test was performed to measure the hamstring muscle’s flexibility and tightness between the two groups, with CROM and CVA also being measured. The paired t-test was used to compare all the variables within each group before and after the intervention. The independent t-test was used to compare the two groups before and after the stretching exercise. RESULTS: There were no between-group effects for any outcome variables (P> 0.05). However, all SLR, CVA, and CROM outcome variables were significantly improved within-group (P< 0.05). CONCLUSIONS: There were no between-group effects for any outcome variable; however, SLR, CVA, and CROM significantly improved within-group after the one-session intervention in neck pain patients with hamstring tightness.

scholarly journals Tropism of Sub-Axial Cervical Facet Joints Is Not Related to Segmental Movement during Active Movement or Therapist-Perceived Symptomatic Locations

Symmetry ◽  
2021 ◽  
Vol 13 (5) ◽  
pp. 739
Author(s):  
Neil Tuttle ◽  
Kerrie Evans ◽  
Clarice Sperotto dos Santos Rocha
Keyword(s):  
Cervical Spine ◽  
Neck Pain ◽  
Active Movement ◽  
Facet Joints ◽  
Segmental Mobility ◽  
Limited Mobility ◽  
Translational Movement ◽  
The Difference ◽  
Cervical Facet ◽  
The Relationship

Tropism, or asymmetry, of facet joints in the cervical spine has been found to be related to degenerative changes of the joints and discs. Clinicians often assume that differences in segmental mobility are related to tropism. The aims of this study were to determine the relationship between asymmetry of facet joints in the sub-axial cervical spine and (1) segmental mobility and (2) spinal levels perceived by therapists to have limited mobility. Eighteen participants with idiopathic neck pain had MRIs of their cervical spine in neutral and at the end of active rotation. Angular movement and translational movement of each motion segment was calculated from 3D segmentations of the vertebrae. A plane was fitted to the facet on each side. Tropism was considered to be the difference in the orientation of the facet planes and ranged from 1 to 30° with a median of 7.7°. No relationships were found between the extent of tropism and either segmental movement or locations deemed to be symptomatic. Tropism in the sub-axial cervical spine does not appear to be related to segmental mobility in rotation or to levels deemed to be symptomatic.

Granisetron vs. lidocaine injection to trigger points in the management of myofascial pain syndrome: a double-blind randomized clinical trial

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Zahra Rezasoltani ◽  
Hanna Ehyaie ◽  
Reza Kazempour Mofrad ◽  
Fatemeh Vashaei ◽  
Reza Mohtasham ◽  
...  
Keyword(s):  
Neck Pain ◽  
Myofascial Pain ◽  
Neck Disability Index ◽  
Pain Syndrome ◽  
Myofascial Pain Syndrome ◽  
Trigger Points ◽  
Double Blind ◽  
Upper Trapezius ◽  
Disability Scale ◽  
Neck Disability

Abstract Objectives Granisetron and lidocaine injections have been used for the management of myofascial pain syndrome. This study was aimed to compare the efficacy of granisetron and lidocaine injections to trigger points of upper trapezius in the management of myofascial pain syndrome. Methods We performed a double-blind randomized clinical trial in an outpatient clinic of physical medicine and rehabilitation at a teaching hospital. A total of 40 patients aged ≥18 with neck pain due to myofascial pain syndrome were included. They had pain for at least one month with the intensity of at least 30 mm on a 100 mm visual analog scale. Each participant received a single dose of 1 mL lidocaine 2% or 1 mg (in 1 mL) granisetron. The solutions were injected into a maximum of three trigger points of the upper trapezius. We instructed all patients to remain active while avoiding strenuous activity for three or four days, and to perform stretch exercise and massage of their upper trapezius muscles. We assessed the patients before the interventions, and one month and three months post-injection. The primary outcome was the Neck Disability Index and the secondary outcome was the Neck Pain and Disability Scale. Results Both interventions were successful in reducing neck pain and disability (all p-values <0.001). However, the neck pain and disability responded more favorably to lidocaine than granisetron (p=0.001 for Neck Disability Index, and p=0.006 for Neck Pain and Disability Scale). No significant side-effect was recognized for both groups. Conclusions Both lidocaine and granisetron injections to trigger points are effective and safe for the management of the syndrome and the benefits remain at least for three months. However, lidocaine is more effective in reducing pain and disability. The injections are well-tolerated, although a transient pain at the site of injections is a common complaint. One mL of lidocaine 2% is more effective than 1 mg (in 1 mL) granisetron for injecting into the trigger points of the upper trapezius in myofascial pain syndrome.

scholarly journals THU0453 THIRD OCCIPITAL NERVE RADIO-FREQUENCY UNDER FLUOROSCOPIC GUIDANCE IN MANAGEMENT OF CERVICOGENIC HEADACHE IN RHEUMATOID ARTHRITIS

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 463.2-464
Author(s):  
A. Alawamy ◽  
M. Hassanien ◽  
E. Talaat ◽  
E. Kamel
Keyword(s):  
Rheumatoid Arthritis ◽  
Cervical Spine ◽  
Neck Pain ◽  
Neck Disability Index ◽  
Cervicogenic Headache ◽  
Control Group ◽  
Fluoroscopic Guidance ◽  
Occipital Nerve ◽  
Nocturnal Pain ◽  
Neck Disability

Background:Rheumatoid arthritis is a common type of autoimmune arthritis characterized by chronic inflammation. Cervical spine is often affected specially in long lasting diseaseObjectives:Evaluate efficacy of Third occipital nerve Radiofrequency under fluoroscopic guidance to treat refractory cervicogenic headache in RA patients.Methods:The current study was revised and approved from the local ethical committee of Faculty of Medicine; Assiut University, then registered in the clinical trials under the number ofNCT03852355. Inclusion criteria included, Patients who fulfilled the American College of Rheumatology (ACR) (2010) criteria for RA and suffering from upper neck pain and/or headache due to bilateral 3rd occipital nerve involvement, excluding other local cervical spine pathologies was confirmed by MRI and previously failed conservative treatment for at least three months prior to enrollment. Sixty adult patients were randomly assigned to one of the two studied groups Group 1 (RF, n = 30), received bilateral Third occipital nerve Radiofrequency under fluoroscopic guidance or Group 2 (control group, n = 30), received oral prednisolone 10 mg/day. The two groups were then followed-up with neck disability index (NDI), nocturnal neck pain VAS score and headache score every two weeks for three months. Sleep disturbance, sleep disability index were reassessed six months post intervention. Post interventional assessment was done by pain physician who were kept blind to the grouping process.Results:Neck disability index (1ry outcome), Nocturnal pain VAS, and severity of headache showed significant differences during the whole post-interventional study period. The patients in RF group demonstrated significant improvement of pain in comparison to baseline value over the whole six months with p-value < 0.001 as regard to the fore-mentioned three parameters. On the other aspect, the control group patients showed significant improvement in comparison to its baseline value after the 2nd, 12th and 24th weeks only as follows: (0.001,0.003, 0.003 for the NDI) (p values of 0.02,0.01, 0.01 for the nocturnal pain VAS), (0.001 0.009, 0.005 for the headache VAS severity.Conclusion:Radiofrequency of 3rd occipital nerve is effective in treatment of refractory cervicogenic headache in RA.Disclosure of Interests: :None declared

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