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Treleaven J. The Role of the Cervical Spine in Dizziness. J Neurol Phys Ther 2024:01253086-990000000-00074. [PMID: 39146225 DOI: 10.1097/npt.0000000000000491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/17/2024]
Abstract
The neck can be implicated in dizziness via several, separate, discreet mechanisms. Proprioceptive cervicogenic dizziness (CGD) is the most common and reflects the cervical spine's important role, along with visual and vestibular input, for sensorimotor control. Impaired cervical proprioception can lead to symptoms such as dizziness, unsteadiness, visual disturbances, and altered sensorimotor control, and treatment directed toward cervical musculoskeletal and sensorimotor control is efficacious to improve this in individuals with cervical musculoskeletal disorders. Despite this, CGD is difficult to diagnose. Many people present with both neck pain and dizziness, and often the onset of both follows head and neck trauma, but neither necessarily implicate the neck as the cause of dizziness. Further, people often present with mixed forms of dizziness. Thus, rather than diagnosing CGD, it might be more important to consider the potential for the neck to have no (nil, co-morbid cervical condition) or some (minor, major, or compensatory) role in dizziness. Determining the precise role of the cervical spine role in dizziness requires a skilled interview and examination for cervical musculoskeletal and related sensorimotor impairments and relevant testing of other potential causes. A combination and cluster of test outcomes in addition to comparing responses to specific tests when the cervical afferents are stimulated and not stimulated will be important. Considering the role of the neck in dizziness will allow a balanced approach in assessment and management to allow timely, effective intervention to be provided to the large number of individuals presenting with neck pain and dizziness (Supplemental Digital Content, available at: http://links.lww.com/JNPT/A484).
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Affiliation(s)
- Julia Treleaven
- Neck and Head Research Unit, SHRS, The University of Queensland,Brisbane, Queensland, Australia
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2
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Phapatarinan K, Sremakaew M, Uthaikhup S. Stimulated cervical afferent input increases postural instability in older people with chronic neck pain: a cross-sectional study. BMC Geriatr 2024; 24:153. [PMID: 38355412 PMCID: PMC10865695 DOI: 10.1186/s12877-024-04695-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 01/10/2024] [Indexed: 02/16/2024] Open
Abstract
BACKGROUND Several potential causes can impair balance in older people. The neck torsion maneuver may be useful in demonstrating impaired balance caused by the stimulation of cervical proprioceptive input. Whereas evidence suggests impaired standing balance in older people with chronic neck pain, balance impairment during the neck torsion position and its relationship with clinical characteristics have not yet been investigated in this population. The aims of this study were to investigate whether the neck torsion position could significantly influence balance responses in older people with chronic non-specific neck pain and to determine the relationships between the balance responses and characteristics of neck pain. METHODS Sixty-eight older people (34 with chronic non-specific neck pain and 34 controls) participated in the study. Balance was tested using a force plate during comfortable stance with eyes open under four conditions: neutral head on a firm surface, neutral head on a soft surface, neck torsion to left and right on a firm surface and neck torsion to left and right on a soft surface. Balance outcomes were anterior-posterior (AP) and medial-lateral (ML) displacements, sway area and velocity. Characteristics of neck pain were intensity, duration and disability. RESULTS Overall, the neck pain group exhibited greater AP and ML displacements, sway area and velocity in the neck torsion position on firm and soft surfaces compared to controls (partial eta squared (η²p) = 0.06-0.15, p < 0.05). The neck pain group also had greater AP displacement, sway area and velocity in the neutral position on a soft surface compared to controls (η²p = 0.09-0.16, p < 0.05). For both groups, the neck torsion position displayed overall greater postural sway compared to the neutral position (η²p = 0.16-0.69, p < 0.05). There were no relationships between the postural sway outcomes and characteristics of neck pain (p > 0.05). CONCLUSION The neck torsion maneuver, stimulating the receptors resulted in increased postural sway in older people, with a more pronounced effect in those with neck pain. The study provides evidence supporting the use of neck torsion for assessing impaired balance related to abnormal cervical input in older people with chronic non-specific neck pain.
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Affiliation(s)
- Korawat Phapatarinan
- Department of Physical Therapy, Faculty of Associated Medical Sciences, Chiang Mai University, 50200, Chiang Mai, Thailand
| | - Munlika Sremakaew
- Department of Physical Therapy, Faculty of Associated Medical Sciences, Chiang Mai University, 50200, Chiang Mai, Thailand
| | - Sureeporn Uthaikhup
- Department of Physical Therapy, Faculty of Associated Medical Sciences, Chiang Mai University, 50200, Chiang Mai, Thailand.
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Sohani SM, Akbari M, Nahrani MH. Romberg Neck Torsion :A New Specific Test for Cervicogenic Dizziness. Indian J Otolaryngol Head Neck Surg 2023; 75:2960-2965. [PMID: 37974751 PMCID: PMC10645657 DOI: 10.1007/s12070-023-03902-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 05/25/2023] [Indexed: 11/19/2023] Open
Abstract
AIMS Previous studies have shown that Cervical myofascial pain syndrome with dizziness (CMPS-D ) is one of the most common causes of cervicogenic dizziness and is associated with challenge in diagnosis and treatment. this study aimed to investigate the Romberg neck torsion test in patients with CMPS-D and healthy controls. MATERIALS AND METHODS Cross-sectional, observational study. twenty patients with CMPS-D were compared with twenty healthy controls. the Romberg (neutral position and neck torsion) and smooth pursuit neck torsion tests were performed in patients with CMPS-D and healthy controls. RESULTS The results confirmed that there are significant differences in the Romberg neck torsion test between subjects with CMPS-D and healthy controls (p < 0.05). in addition, There was a significant correlation between Romberg neck torsion and smooth pursuit neck torsion results (p < 0.05). CONCLUSION The results of Romberg neck torsion test in CMPS-D subjects were different from those in healthy controls, which was attributed to neck pain and changes in cervical proprioception input. Romberg neck torsion is a new method for assessing cervicogenic dizziness.
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Affiliation(s)
- Soheil Mansour Sohani
- Department of physical therapy, school of rehabilitation sciences, Iran university of medical sciences, Tehran, Iran
| | - Mehdi Akbari
- Department of audiology, school of rehabilitation sciences, Iran university of medical sciences, Tehran, Iran
| | - Morteza Hamidi Nahrani
- Department of audiology, school of rehabilitation sciences, Hamadan university of medical sciences, Hamadan, Iran
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Majcen Rosker Z, Kristjansson E, Vodicar M. How well can we detect cervical driven sensorimotor dysfunction in concussion patients? An observational study comparing patients with idiopathic neck pain, whiplash associated disorders and concussion. Gait Posture 2023; 101:21-27. [PMID: 36701850 DOI: 10.1016/j.gaitpost.2023.01.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 12/21/2022] [Accepted: 01/16/2023] [Indexed: 01/18/2023]
Abstract
BACKGROUND Patients with mild traumatic brain injury (mTBI) suffer from sensorimotor impairments. Evidence is emerging that cervical spine plays an important role in mTBI, but it is not known how cervicocephalic kinaesthetic sensibility measured during dynamic unpredictable head movements and measures of position sense, cervical induced postural balance and eye movement control differ between mTBI, whiplash associated disorders (WAD) patients, idiopathic neck pain patients and healthy controls. RESEARCH QUESTION Are cervical sensorimotor deficits present in mTBI patients and do they differ from sensorimotor deficits found in traumatic and nontraumatic neck pain patients and whether they differ from healthy controls. METHODS Twenty idiopathic neck pain patients, 18 WAD, 17 mTBI and 20 healthy controls were enroled in the study. Frequency and velocity of centre of pressure movements were measured during parallel stance in the neutral and neck torsion positions, gain and smooth pursuit neck torsion difference of eye movements during smooth pursuit neck torsion test (SPNTT) and cervicocephalic kinaesthesia using Butterfly and head-to-neutral relocation test. RESULTS Statistically significant differences in postural balance, both tests of cervicocephalic kinaesthesia and SPNTT were observed between healthy controls and all patient groups. No differences were observed between patient groups for SPNTT, Butterfly and head-to-neutral relocation test, but differences were present in postural balance between mTBI and both groups of patients with neck pain disorders. Differences were found in the ML direction for mTBI, but not differences were found for AP direction. SIGNIFICANCE Results of our study show that mTBI present with similar impairment in cervical driven sensorimotor deficits as patients with neck pain disorders, but they differ from healthy individuals. Clinical practice would benefit from identifying cervical spine related sensorimotor impairments in patients with mTBI. This could enable to design more targeted prevention and rehabilitation programs to minimise cervical spine related disorders in concussion patients.
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Affiliation(s)
- Ziva Majcen Rosker
- Faculty of Sport, University of Ljubljana, Gortanova 22, SI-1000 Ljubljana, Slovenia.
| | | | - Miha Vodicar
- Department of Orthopaedic Surgery, University Medical Centre Ljubljana, Slovenia
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Sremakaew M, Jull G, Treleaven J, Uthaikhup S. Effectiveness of adding rehabilitation of cervical related sensorimotor control to manual therapy and exercise for neck pain: A randomized controlled trial. Musculoskelet Sci Pract 2023; 63:102690. [PMID: 36414518 DOI: 10.1016/j.msksp.2022.102690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 08/29/2022] [Accepted: 09/04/2022] [Indexed: 11/13/2022]
Abstract
BACKGROUND Local neck treatments and sensorimotor training can improve cervical proprioception and balance, but it remains unclear what treatments and treatment combination achieve the best outcomes. OBJECTIVES To investigate the most effective interventions to improve disturbances in joint position sense (JPS) and balance and their effects on neck pain, dizziness and related features in the short- and long-terms. DESIGN 2x2 factorial, randomized controlled trial. METHODS Participants with neck pain (n = 152) were randomly allocated to one of four intervention groups: i) local neck treatment (NT), ii) NT + JPS/oculomotor exercises (JPS/OC), iii) NT + balance exercises, and iv) all treatments. Participants received 12 treatments over 6 weeks. Primary outcomes were postural sway and joint position error. Secondary outcomes included gait speed, dizziness, pain intensity and disability, cervical range of motion, functional ability, and quality of life. Outcome measures were taken at baseline, posttreatment and 3-, 6- and 12-month follow-ups. RESULTS All four interventions resulted in short- and long-term improvements in primary and secondary outcomes with medium to large effect sizes, but JPS and balance in neck torsion improved most with the addition of a combined program of JPS/OC + balance exercises to NT while balance in neck neutral improved most with the addition of balance exercises. Adding sensorimotor training was also more effective in maintaining levels of improvement in neck pain and disability at 6- and 12-months. Effect sizes of additional treatment benefits were medium to large. CONCLUSIONS Adding specific training of JPS/OC and balance to NT best addresses deficits in cervical proprioception and balance. CLINICAL TRIAL REGISTRATION NUMBER xxxxx.
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Affiliation(s)
- Munlika Sremakaew
- Department of Physical Therapy, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
| | - Gwendolen Jull
- School of Health and Rehabilitation Sciences, The University of Queensland, St Lucia, Brisbane, Australia
| | - Julia Treleaven
- School of Health and Rehabilitation Sciences, The University of Queensland, St Lucia, Brisbane, Australia
| | - Sureeporn Uthaikhup
- Department of Physical Therapy, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand.
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Thongton J, Sriburee S, Sremakaew M, Uthaikhup S. Pain-side related difference in cross-sectional area of the longus colli muscle and its relationship with standing balance in persons with non-specific neck pain. Musculoskelet Sci Pract 2022; 62:102638. [PMID: 35939918 DOI: 10.1016/j.msksp.2022.102638] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Revised: 07/24/2022] [Accepted: 07/26/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND Longus colli muscle has a significant role in postural control. A reduction of longus colli cross-sectional area (CSA) has been demonstrated in neck pain patients. However, pain-side related difference and its relationship with clinical features and standing balance remain unclear. OBJECTIVE To investigate side-to-side difference in the longus colli CSA and to determine the relationships of the CSA with clinical characteristics and standing balance in neck pain patients. STUDY DESIGN Cross-sectional study. MATERIALS AND METHODS Fifty participants with chronic non-specific neck pain (20 unilateral and 30 bilateral) were recruited. CSA of the longus colli muscle was measured using ultrasound imaging. Balance was measured using a force platform during a narrow stance with eyes open, eyes closed, and neck torsion (left and right). Balance outcomes were sway area and displacement in anterior-posterior (AP) and medial-lateral (ML) directions. Clinical characteristics were neck pain intensity, disability, and duration. RESULTS The longus colli CSA was reduced on the painful side in patients with unilateral neck pain (p < 0.01). There was a trend towards reduced CSA on the more painful side in those with bilateral neck pain (p = 0.08). The reduced CSA was mostly correlated with the greater AP sway displacement and sway area (r ranged from -0.27 to -0.54, p < 0.05). The longus colli CSA was not correlated with pain intensity, disability, and duration (p > 0.05). CONCLUSION The longus colli CSA was reduced on the painful side of neck pain. The reduced CSA was correlated with impaired standing balance, but not with clinical characteristics of neck pain.
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Affiliation(s)
| | - Sompong Sriburee
- Department of Radiologic Technology, Chiang Mai University, Thailand
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Relationship between Cervicocephalic Kinesthetic Sensibility Measured during Dynamic Unpredictable Head Movements and Eye Movement Control or Postural Balance in Neck Pain Patients. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19148405. [PMID: 35886255 PMCID: PMC9317579 DOI: 10.3390/ijerph19148405] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 07/05/2022] [Accepted: 07/07/2022] [Indexed: 01/27/2023]
Abstract
Cervical afferent input is believed to affect postural balance and oculomotor control in neck pain patients, but its relationship to cervicocephalic kinesthesia, describing movement sense, has not yet been studied. The aim of this study was to analyze the relationship of two aspects of cervicocephalic kinesthesia to postural balance and oculomotor control in neck torsion positions. Forty-three idiopathic neck pain patients referred from orthopedic outpatient clinics and forty-two asymptomatic controls were enrolled in the study. A force plate was used to measure center-of-pressure movements during parallel stances under neutral and neck torsion maneuvers. Video-oculography was used to assess eye movements during smooth pursuit neck torsion test (SPNTT), while kinesthetic awareness was measured using the Butterfly test and head-to-neutral relocation test. Multiple regression was used to describe relationships between tests. Body sway in the anterior-posterior direction was related to Butterfly parameters but less to the head-to-neutral test. A medium relationship between Butterfly parameters and gain during SPNTT, with less SPNT-difference, was observed, but not for the head-to-neutral test. It can be concluded that specific aspect of neck kinesthetic functions (i.e., movement sense) importantly contributes towards oculomotor and balance control, which is more evident under neck torsion positions in neck pain patients, but is less pronounced in asymptomatic individuals.
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Galea O, O'Leary S, Treleaven J. Cervical musculoskeletal and sensorimotor impairments 4 weeks to 6 months following mild traumatic brain injury: An observational cohort study. Musculoskelet Sci Pract 2022; 57:102490. [PMID: 34847469 DOI: 10.1016/j.msksp.2021.102490] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2021] [Revised: 10/11/2021] [Accepted: 11/20/2021] [Indexed: 12/29/2022]
Abstract
BACKGROUND Clinically relevant scores of neck disability have been observed in adults post mild traumatic brain injury (mTBI), even in those who initially report to be recovered. Potentially cervical musculoskeletal and/or cervical sensorimotor impairments may underlie these persistent symptoms post mTBI. OBJECTIVE To determine whether cervical impairments exist beyond expected recovery times following concussion compared to healthy controls (HC). STUDY DESIGN Observational cohort study. METHODS Participants aged 18-60 years consisting of 39 HC, and 72 individuals, 4 weeks to 6 months post mTBI of which 35 considered themselves asymptomatic (Asymp), and 37 symptomatic (Symp). Cervical outcome measures included range and velocity of motion, flexor muscle endurance, presence of at least one dysfunctional cervical joint, joint position error -neutral and torsion, movement accuracy, smooth pursuit neck torsion test (SPNT) and balance. RESULTS Individuals in the Symp mTBI group demonstrated significantly reduced: flexion and rotation range, rotation velocity, flexor endurance and movement accuracy as well as increased postural sway and a higher percentage had positive cervical joint dysfunction (p < 0.01]. The mTBI group who considered themselves recovered (Asymp)demonstrated significantly lower rotation range, flexor endurance, and a higher percentage had positive cervical joint dysfunction and positive SPNT (p < 0.05) compared to HCs. CONCLUSION Individuals reporting symptoms post mTBI demonstrated cervical spine musculoskeletal and sensorimotor impairments beyond expected recovery times. Those not reporting symptoms had fewer but some cervical impairments. The need for a comprehensive neck assessment should be considered, perhaps even in those not reporting symptoms.
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Affiliation(s)
- O Galea
- Neck and Head Research Unit, SHRS, University of QLD, Brisbane, Australia
| | - S O'Leary
- Neck and Head Research Unit, SHRS, University of QLD, Brisbane, Australia; 2 Royal Brisbane and Women's Hospital, Physiotherapy Department, Brisbane, Australia
| | - J Treleaven
- Neck and Head Research Unit, SHRS, University of QLD, Brisbane, Australia.
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The Enduring Controversy of Cervicogenic Vertigo, and Its Place among Positional Vertigo Syndromes. Audiol Res 2021; 11:491-507. [PMID: 34698085 PMCID: PMC8544230 DOI: 10.3390/audiolres11040045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Revised: 09/22/2021] [Accepted: 09/22/2021] [Indexed: 11/22/2022] Open
Abstract
The idea of cervicogenic vertigo (CV) was proposed nearly a century ago, yet despite considerable scrutiny and research, little progress has been made in clarifying the underlying mechanism of the disease, developing a confirmatory diagnostic test, or devising an appropriately targeted treatment. Given the history of this idea, we offer a review geared towards understanding why so many attempts at clarifying it have failed, with specific comments regarding how CV fits into the broader landscape of positional vertigo syndromes, what a successful diagnostic test might require, and some practical advice on how to approach this in the absence of a diagnostic test.
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Sport-Specific Habitual Adaptations in Neck Kinesthetic Functions Are Related to Balance Controlling Mechanisms. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10248965] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Whilst the importance of trunk, lower and upper extremities for the efficiency of maintaining body sway is well documented, the effects of cervical spine function have been seldom investigated. Afferent information from high density proprioceptors located in the cervical spine can alter postural balance, however the effects of sport’s specific habitual adaptation on balance performance have not yet been investigated. Twenty-seven taekwondo fighters and thirty controls performed unilateral balance tasks while facing forward and during neck torsion balance test while standing on the force plate. Neck kinesthesia was measured with the Head-to-Neutral Relocation test and the Butterfly test with motion-inertial unit. Differences between balance tasks were analyzed using two-way ANOVA. Additionally, correlations between body sway parameters and neck kinesthesia were studied using Pearson correlation coefficient. No differences were found between forward facing and neck torsion balance tasks in taekwondo fighters. However, correlations were found between balance on the non-preferred leg and neck kinesthesia. On the contrary, healthy individuals presented with statistically significant differences between both balance tasks and correlations between balance and neck kinesthesia. Taekwondo fighters seem to present with habitual adaptations in balance control, that differ from non-trained individuals.
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Clavel L, Attali V, Rivals I, Niérat MC, Laveneziana P, Rouch P, Similowski T, Sandoz B. Decreased respiratory-related postural perturbations at the cervical level under cognitive load. Eur J Appl Physiol 2020; 120:1063-1074. [PMID: 32185476 DOI: 10.1007/s00421-020-04345-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Accepted: 03/10/2020] [Indexed: 11/30/2022]
Abstract
PURPOSE In healthy humans, postural and respiratory dynamics are intimately linked and a breathing-related postural perturbation is evident in joint kinematics. A cognitive dual-task paradigm that is known to induce both postural and ventilatory disturbances can be used to modulate this multijoint posturo-ventilatory (PV) interaction, particularly in the cervical spine, which supports the head. The objective of this study was to assess this modulation. METHODS With the use of optoelectronic sensors, the breathing profile, articular joint motions of the cervical spine, hip, knees and ankles, and centre of pressure (CoP) displacement were measured in 20 healthy subjects (37 years old [29; 49], 10 females) during natural breathing (NB), a cognitive dual task (COG), and eyes-closed and increased-tidal-volume conditions. The PV interaction in the CoP and joint motions were evaluated by calculating the respiratory emergence (REm). RESULTS Only the COG condition induced a decrease in the cervical REm (NB: 17.2% [7.8; 37.2]; COG: 4.2% [1.8; 10.0] p = 0.0020) concurrent with no changes in the cervical motion. The CoP REm (NB: 6.2% [3.8; 10.3]; COG: 12.9% [5.8; 20.7] p = 0.0696) and breathing frequency (NB: 16.6 min-1 [13.3; 18.7]; COG: 18.6 min-1 [16.3; 19.4] p = 0.0731) tended to increase, while the CoP (p = 0.0072) and lower joint motion displacements (p < 0.05) increased. CONCLUSION This study shows stable cervical spine motion during a cognitive dual task, as well as increased postural perturbations globally and in other joints. The concurrent reduction in the PV interaction at the cervical spine suggests that this "stabilization strategy" is centrally controlled and is achieved by a reduction in the breathing-related postural perturbations at this level. Whether this strategy is a goal for maintaining balance remains to be studied.
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Affiliation(s)
- Louis Clavel
- UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, Sorbonne Université, INSERM, 75005, Paris, France. .,Arts et Metiers Institute of Technology, IBHGC, 151 bd de l'Hopital, 75013, Paris, France.
| | - Valérie Attali
- UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, Sorbonne Université, INSERM, 75005, Paris, France.,Arts et Metiers Institute of Technology, IBHGC, 151 bd de l'Hopital, 75013, Paris, France.,Service des Pathologies du Sommeil (Département R3S), AP-HP, Groupe Hospitalier Universitaire APHP-Sorbonne Université, Site Pitié-Salpêtrière, 75013, Paris, France
| | - Isabelle Rivals
- UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, Sorbonne Université, INSERM, 75005, Paris, France.,Equipe de Statistique Appliquée, ESPCI Paris, PSL Research University, 75005, Paris, France
| | - Marie-Cécile Niérat
- UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, Sorbonne Université, INSERM, 75005, Paris, France
| | - Pierantonio Laveneziana
- UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, Sorbonne Université, INSERM, 75005, Paris, France.,Service des Explorations Fonctionnelles de la Respiration, de l'Exercice et de la Dyspnée, Département "R3S", Assistance Publique des Hôpitaux de Paris, Groupe Hospitalier Pitié-Salpêtrière Charles Foix, 75013, Paris, France
| | - Philippe Rouch
- Arts et Metiers Institute of Technology, IBHGC, 151 bd de l'Hopital, 75013, Paris, France
| | - Thomas Similowski
- UMRS1158 Neurophysiologie Respiratoire Expérimentale et Clinique, Sorbonne Université, INSERM, 75005, Paris, France.,Service de Pneumologie, Médecine Intensive et Réanimation (Département R3S), AP-HP, Groupe Hospitalier Universitaire APHP-Sorbonne Université, Site Pitié-Salpêtrière, 75013, Paris, France
| | - Baptiste Sandoz
- Arts et Metiers Institute of Technology, IBHGC, 151 bd de l'Hopital, 75013, Paris, France
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de Zoete RMJ, Osmotherly PG, Rivett DA, Snodgrass SJ. Cervical Sensorimotor Control Does Not Change Over Time and Is Not Related to Chronic Idiopathic Neck Pain Characteristics: A 6-Month Longitudinal Observational Study. Phys Ther 2020; 100:268-282. [PMID: 32031655 DOI: 10.1093/ptj/pzz167] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 05/06/2019] [Accepted: 07/28/2019] [Indexed: 12/31/2022]
Abstract
BACKGROUND Cervical sensorimotor control (CSMC) outcomes have been suggested to be important in the assessment of individuals with neck pain, despite the lack of consistent supporting evidence that CSMC skills are related to neck pain. OBJECTIVE The aim of this study was to investigate whether CSMC changes over time in individuals with chronic idiopathic neck pain and whether neck pain characteristics are associated with CSMC. DESIGN A longitudinal observational study was performed. METHODS A total 50 participants with chronic idiopathic neck pain and 50 matched participants who were healthy (controls) completed 7 CSMC tests (including 14 test conditions): joint position error, postural balance, subjective visual vertical, head tilt response, The Fly, smooth pursuit neck torsion, and head steadiness. Neck pain characteristics included pain intensity (visual analog scale), pain duration, and neck disability (Neck Disability Index). Linear mixed models were used to investigate whether any factors were associated with changes in CSMC. RESULTS Neck pain intensity was associated with 1 of 14 CSMC test conditions (balance with torsion and eyes open), and neck disability was associated with balance with eyes open and high-load head steadiness. Other factors, including sex, age, body mass index, physical activity levels, and neck pain duration, showed no association with CSMC. LIMITATIONS Although all other tests involved computerized data collection, the joint position error test was administered manually, introducing the risk of researcher bias. CONCLUSIONS The few associations between test conditions and neck pain characteristics were at best weak; hence, these are likely to be chance findings. These results suggest that CSMC may not be associated with improvement/worsening of chronic idiopathic neck pain, spawning debate on the clinical usefulness of CSMC tests.
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Affiliation(s)
- Rutger M J de Zoete
- School of Health Sciences, The University of Newcastle, Callaghan, New South Wales, Australia; Center for Brain and Mental Health Research, The University of Newcastle; Hunter Medical Research Institute, Newcastle, New South Wales, Australia; and Recover Injury Research Centre, NHMRC Centre of Research Excellence in Recovery Following Road Traffic Injuries, The University of Queensland, Herston, Queensland, Australia
| | - Peter G Osmotherly
- School of Health Sciences, The University of Newcastle; Center for Brain and Mental Health Research, The University of Newcastle; and Hunter Medical Research Institute
| | - Darren A Rivett
- School of Health Sciences, The University of Newcastle; Center for Brain and Mental Health Research, The University of Newcastle; and Hunter Medical Research Institute
| | - Suzanne J Snodgrass
- School of Health Sciences, The University of Newcastle; Center for Brain and Mental Health Research, The University of Newcastle; and Hunter Medical Research Institute
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No Differences Between Individuals With Chronic Idiopathic Neck Pain and Asymptomatic Individuals on 7 Cervical Sensorimotor Control Tests: A Cross-sectional Study. J Orthop Sports Phys Ther 2020; 50:33-43. [PMID: 31892290 DOI: 10.2519/jospt.2020.8846] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Cervical sensorimotor outcomes have been suggested to be important in the assessment of individuals with neck pain. However, the large variety of sensorimotor control tests used in varying populations makes it difficult to draw conclusions about their clinical value. We aimed to compare cervical sensorimotor control outcomes between individuals with chronic idiopathic neck pain and asymptomatic individuals using a battery of recommended tests, and to investigate the correlation between cervical sensorimotor control outcomes and pain intensity and neck disability. DESIGN Case-control study. METHODS Fifty participants with chronic idiopathic neck pain and 50 age- and sex-matched asymptomatic controls completed 7 cervical sensorimotor control tests: joint position error (including joint position error torsion), postural balance, subjective visual vertical, head-tilt response, "the Fly," smooth pursuit neck torsion, and head steadiness. Between-group differences were investigated with the Mann-Whitney U test. Correlations between tests and levels of neck pain and disability were investigated using the Spearman rho. RESULTS There were no differences in cervical sensorimotor outcomes between participants with chronic idiopathic neck pain and asymptomatic controls for any test (P = .203-.981). For each test, "poor performers" consisted of both individuals with and without neck pain. Correlations were weak between tests and levels of neck pain (r = 0.010-0.294) and neck disability (r = 0.007-0.316). CONCLUSION These findings suggest that sensorimotor control disturbances in individuals with chronic idiopathic neck pain may not be present, spawning debate on the clinical usefulness of these tests. J Orthop Sports Phys Ther 2020;50(1):33-43. Epub 23 Aug 2019. doi:10.2519/jospt.2020.8846.
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de Zoete RMJ, Osmotherly PG, Rivett DA, Snodgrass SJ. No Differences Between Individuals With Chronic Idiopathic Neck Pain and Asymptomatic Individuals on Seven Cervical Sensorimotor Control Tests: A Cross-Sectional Study. J Orthop Sports Phys Ther 2019:1-37. [PMID: 31443626 DOI: 10.2519/jospt.2019.8846] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
STUDY DESIGN Case-control study. BACKGROUND Cervical sensorimotor outcomes have been suggested to be important in the assessment of individuals with neck pain. However, the large variety of sensorimotor control tests used in varying populations makes it difficult to draw conclusions about their clinical value. OBJECTIVES To compare cervical sensorimotor control outcomes between individuals with chronic idiopathic neck pain and asymptomatic individuals using a battery of recommended tests, and to investigate the correlation between cervical sensorimotor control outcomes and pain intensity and neck disability. METHODS Fifty participants with chronic idiopathic neck pain and 50 age and sex-matched asymptomatic controls completed seven cervical sensorimotor control tests: joint position error, joint position error torsion, postural balance, subjective visual vertical, head tilt response, The Fly, smooth pursuit neck torsion, and head steadiness. Between-group differences were investigated with Mann-Whitney U tests. Correlations between tests and levels of neck pain and disability were investigated using Spearman's rho. RESULTS There were no differences in cervical sensorimotor outcomes between participants with chronic idiopathic neck pain and asymptomatic controls for any test (p-values ranged from p=0.203 to p=0.981). For each test, 'poor performers' consisted of both individuals with and without neck pain. Correlations were weak between tests and levels of neck pain (r values ranged from 0.010 to 0.294) and neck disability (0.007 to 0.316). DISCUSSION These findings suggest sensorimotor control disturbances in individuals with chronic idiopathic neck pain may not be present, spawning debate on the clinical usefulness of these tests. J Orthop Sports Phys Ther, Epub 23 Aug 2019. doi:10.2519/jospt.2019.8846.
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Affiliation(s)
- Rutger M J de Zoete
- School of Health Sciences, Faculty of Health and Medicine, The University of Newcastle, Callaghan, NSW, Australia
- Recover Injury Research Centre, NHMRC Centre of Research Excellence in Recovery Following Road Traffic Injuries, The University of Queensland, Herston, QLD, Australia
| | - Peter G Osmotherly
- School of Health Sciences, Faculty of Health and Medicine, The University of Newcastle, Callaghan, NSW, Australia
- Hunter Medical Research Institute, Newcastle, NSW, Australia
| | - Darren A Rivett
- School of Health Sciences, Faculty of Health and Medicine, The University of Newcastle, Callaghan, NSW, Australia
- Hunter Medical Research Institute, Newcastle, NSW, Australia
| | - Suzanne J Snodgrass
- School of Health Sciences, Faculty of Health and Medicine, The University of Newcastle, Callaghan, NSW, Australia
- Hunter Medical Research Institute, Newcastle, NSW, Australia
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Altered trunk head co-ordination in those with persistent neck pain. Musculoskelet Sci Pract 2019; 39:45-50. [PMID: 30476827 DOI: 10.1016/j.msksp.2018.11.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Revised: 11/06/2018] [Accepted: 11/17/2018] [Indexed: 11/24/2022]
Abstract
BACKGROUND Decreased neck motion and sensorimotor deficits have been identified in those with neck pain. It is thought that these might be related to altered reflex mechanisms between the neck, eyes and the vestibular system. Trunk, head co-ordination might also be altered in neck pain. OBJECTIVES This study investigated trunk head co-ordination ability in subjects with neck pain compared to asymptomatic controls. METHOD Twenty-four subjects with persistent neck pain and twenty-six age and gender matched healthy controls performed 3 trials of 3 trunk movements whilst trying to keep the head still - (1) alternate trunk movement to the left and right (2) trunk movement to the left (3) trunk movement to the right. Wireless motion sensors positioned over the sternum and the forehead measured trunk and head range and velocity of motion. ANALYSIS ANOVA was used to compare trunk and head range and velocity of motion during the 3 tasks. RESULTS Neck pain subjects had significantly less trunk movement (p < 0.05) and velocity (p=<0.02) as well as significantly increased head movement (p=<0.03) during most tasks compared to control subjects. DISCUSSION The results of the study suggest that neck pain subjects have difficulty moving their trunk independently of their head. They are less able to keep the head still while moving the trunk and perform the tasks more slowly. These findings might be related to altered reflex activity of the cervico-collic reflex and sensorimotor control. Further research is required.
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Gomes PKA, Silva RBC, de Freitas IMD, Gomes CAFDP, Souza CDS, de Sousa NTA, Dibai-Filho AV. Evaluation of Postural Balance and Articular Mobility of the Lower Limbs in Chronic Neck Pain Patients by Means of Low-Cost Clinical Tests. J Manipulative Physiol Ther 2018; 41:658-664. [PMID: 30573196 DOI: 10.1016/j.jmpt.2018.03.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Revised: 03/30/2018] [Accepted: 03/30/2018] [Indexed: 10/27/2022]
Abstract
OBJECTIVE The purpose of this study was to correlate measurements of chronic neck pain with the balance and mobility of the lower limbs and to compare these variables between individuals with chronic neck pain and asymptomatic participants. METHODS This was a blinded cross-sectional study. Participants with chronic neck pain (n = 30) and asymptomatic participants (n = 30) were included in the study. To measure pain in the neck region, the Numeric Rating Scale, Neck Disability Index, and Pain-Related Catastrophizing Thoughts Scale were applied. The assessment of postural balance and mobility of the lower limbs was made using the Timed Up and Go Test, Functional Reach Test (FRT), Lateral Reach Test, and 30-second Chair Stand Test. RESULTS No statistically (P > .05) and clinically (d < 0.50) significant differences were identified for the variables tested here. However, regarding the correlations, a significant association was identified only between the intensity of pain during cervical movements and FRT (r = -0.312). CONCLUSION Young adults with chronic neck pain present changes in static balance measured by means of the FRT; that is, the higher the intensity of pain, the lower the anteroposterior excursion of the body during the execution of the test.
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Abstract
Synopsis There is considerable evidence to support the importance of cervical afferent dysfunction in the development of dizziness, unsteadiness, visual disturbances, altered balance, and altered eye and head movement control following neck trauma, especially in those with persistent symptoms. However, there are other possible causes for these symptoms, and secondary adaptive changes should also be considered in differential diagnosis. Understanding the nature of these symptoms and differential diagnosis of their potential origin is important for rehabilitation. In addition to symptoms, the evaluation of potential impairments (altered cervical joint position and movement sense, static and dynamic balance, and ocular mobility and coordination) should become an essential part of the routine assessment of those with traumatic neck pain, including those with concomitant injuries such as concussion and vestibular or visual pathology or deficits. Once adequately assessed, appropriate tailored management should be implemented. Research to further assist differential diagnosis and to understand the most important contributing factors associated with abnormal cervical afferent input and subsequent disturbances to the sensorimotor control system, as well as the most efficacious management of such symptoms and impairments, is important for the future. J Orthop Sports Phys Ther 2017;47(7):492-502. Epub 16 Jun 2017. doi:10.2519/jospt.2017.7052.
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