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Bertacchini P. Neurofascialvascular training for carpal tunnel syndrome as an evolution of neurodynamic treatment: A case report. J Bodyw Mov Ther 2024; 39:4-12. [PMID: 38876659 DOI: 10.1016/j.jbmt.2023.10.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Revised: 09/03/2023] [Accepted: 10/17/2023] [Indexed: 06/16/2024]
Abstract
INTRODUCTION In this case report a new approach called neurofascialvascular training (NFVT) is described. NFVT consists of two mechanisms which improve mechanosensitivity in carpal tunnel syndrome (CTS). The first involves increased blood flow in the nerve microcirculation, while the second stimulates the reciprocal sliding between the thin sheets of connective tissue inside the nerve. The goal of these two actions is to squeeze, mobilize and reduce intraneural edema. The novelty of this approach is the simultaneous involvement of multiple physiological systems to reduce nerve mechanosensitivity. This case report describes the rehabilitation progress achieved by NFVT in a patient with CTS. MAIN SYMPTOMS AND/OR IMPORTANT CLINICAL FINDINGS A 64-year-old woman complaining of nocturnal pain and tingling with severe impairment of sleep quality for two years was diagnosed at CTS. THERAPEUTIC INTERVENTIONS The patient underwent nine 30-min exercise sessions of NFVT. OUTCOMES At each session and at the last follow-up 3 months after the end of treatment the following tests were performed: the upper limb neurodynamic test1 (ULNT1), the Hand Grip Meter and the Phdurkan test. Furthermore ultrasound, numerical rating scale and the Boston Carpal Tunnel Questionnaire (BCTQ) were also adopted. CONCLUSION NFVT can improve symptoms and motor dysfunction in a patient with CTS. TAKE-AWAY LESSON In the presence of mild carpal tunnel syndrome, active neurofascialvascular training that increases peripheral blood flow and targets fascial tissue within the peripheral nervous system can resolve symptoms and produce significant improvement within a few months of starting treatment.
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Affiliation(s)
- Paolo Bertacchini
- Master OMPT, University of Bologna, Bologna, Italy; Private Practice, Parma, Italy.
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López-Pardo MJ, Calvache-Mateo A, Martín-Núñez J, Heredia-Ciuró A, López-López L, Valenza MC, Cabrera-Martos I. Routine Physical Therapy with and without Neural Mobilization in Chronic Musculoskeletal Neck Disorders with Nerve-Related Symptoms: Systematic Review and Meta-Analysis. Healthcare (Basel) 2024; 12:1225. [PMID: 38921339 PMCID: PMC11203317 DOI: 10.3390/healthcare12121225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2024] [Revised: 06/18/2024] [Accepted: 06/18/2024] [Indexed: 06/27/2024] Open
Abstract
No previous study has evaluated the effectiveness of routine physical therapy with and without neural mobilization for patients with chronic musculoskeletal neck disorders and cervical radiculopathy. The objective is to evaluate the effectiveness of routine physical therapy with and without neural mobilization on pain and mobility in patients with chronic musculoskeletal neck disorders and cervical radiculopathy. A systematic review with meta-analysis of randomized clinical trials involving the use of neural mobilization techniques for the treatment of chronic musculoskeletal neck disorders and cervical radiculopathy was conducted. Methodological quality was assessed by the Cochrane Risk of Bias Tool and PEDro scale. Data were pooled and a meta-analysis was performed using a random effects model with Review Manager 5 software. Seven articles were included in our review. Significant differences were found in mobility but not in pain in favor of using routine physical therapy with neural mobilization for the treatment of chronic musculoskeletal neck disorders and cervical radiculopathy. Our results show that routine physical therapy accompanied by neural mobilization is superior for improving mobility in comparison with routine physical therapy alone in patients with musculoskeletal neck disorders and cervical radiculopathy.
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Affiliation(s)
| | | | | | | | - Laura López-López
- Department of Physiotherapy, Faculty of Health Sciences, University of Granada, 60 Av. De la Ilustración, 18016 Granada, Spain; (M.J.L.-P.); (A.C.-M.); (J.M.-N.); (A.H.-C.); (M.C.V.); (I.C.-M.)
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Salniccia F, de Vidania S, Martinez-Caro L. Peripheral and central changes induced by neural mobilization in animal models of neuropathic pain: a systematic review. Front Neurol 2024; 14:1289361. [PMID: 38249743 PMCID: PMC10797109 DOI: 10.3389/fneur.2023.1289361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 12/13/2023] [Indexed: 01/23/2024] Open
Abstract
Introduction Neural mobilization (NM) is a physiotherapy technique involving the passive mobilization of limb nerve structures with the aim to attempt to restore normal movement and structural properties. In recent years, human studies have shown pain relief in various neuropathic diseases and other pathologies as a result of this technique. Improvement in the range of motion (ROM), muscle strength and endurance, limb function, and postural control were considered beneficial effects of NM. To determine which systems generate these effects, it is necessary to conduct studies using animal models. The objective of this study was to gather information on the physiological effects of NM on the peripheral and central nervous systems (PNS and CNS) in animal models. Methods The search was performed in Medline, Pubmed and Web of Science and included 8 studies according to the inclusion criteria. Results The physiological effects found in the nervous system included the analgesic, particularly the endogenous opioid pathway, the inflammatory, by modulation of cytokines, and the immune system. Conclusion On the basis of these results, we can conclude that NM physiologically modifies the peripheral and central nervous systems in animal models.
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Affiliation(s)
- Federico Salniccia
- Faculty of Sport Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Spain
| | - Silvia de Vidania
- Faculty of Sport Sciences, Universidad Europea de Madrid, Villaviciosa de Odón, Spain
| | - Leticia Martinez-Caro
- Facultad de Ciencias de la Salud, Universidad Internacional de La Rioja, Logroño, Spain
- Facultad de Ciencias Sociales Aplicadas y de la Comunicación, UNIE Universidad y Empresa, Madrid, Spain
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Sharma S, Kalia V. Effect of tibial nerve mobilization on balance & gait functions in subjects with subclinical diabetic neuropathy: A randomized clinical trial. J Diabetes Metab Disord 2023; 22:1283-1290. [PMID: 37975109 PMCID: PMC10638326 DOI: 10.1007/s40200-023-01246-w] [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: 03/10/2023] [Accepted: 06/04/2023] [Indexed: 11/19/2023]
Abstract
Introduction With advancing age, balance control diminishes as a result of cognitive impairment, decreased muscle strength, and impairment in visual, vestibular, and somatosensory systems. Besides aforesaid factors, the addition of diabetes to all these leads to balance and gait-related issues such as falls and fall-related injuries. Impaired balance and gait performance in diabetics are primarily attributed to the diminished sensory function of the foot and ankle region owing to diabetic neuropathy. The purpose of this study was to explicitly examine the impact of neural mobilization on the balance & gait functions of subjects having subclinical diabetic neuropathy. Methods 40 individuals with subclinical diabetic neuropathy, ranging in age from 50 to 75 years, were assigned to two groups at random: Group 1 received the concurrent application of Tibial nerve mobilization and Balance-Gait training whereas Group 2 received only Balance-Gait training. The therapy was administered five times each week, for four weeks. On the first and last day of treatment, measurements of VPT, BBS, TUG, and DGI were taken from each subject. Results The results of the study found that post neural mobilization and Balance-Gait training, scores of VPT, BBS, DGI, and TUG showed improvement but it was not significant. As it is evident that diabetic neuropathy is progressive in nature, even small changes can be helpful. Conclusion Neural mobilization integrated with balance-gait training of subclinical diabetic neuropathic individuals resulted in improved sensory functions along with enhanced balance-gait functions. Supplementary Information The online version contains supplementary material available at 10.1007/s40200-023-01246-w.
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Affiliation(s)
- Shanika Sharma
- Department of Physiotherapy, Lovely Professional University, Jalandhar-Delhi, Grand Trunk Road, Phagwara, 144001 India
| | - Varun Kalia
- Department of Physiotherapy, Lovely Professional University, Jalandhar-Delhi, Grand Trunk Road, Phagwara, 144001 India
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Lin LH, Lin TY, Chang KV, Wu WT, Özçakar L. Neural Mobilization for Reducing Pain and Disability in Patients with Lumbar Radiculopathy: A Systematic Review and Meta-Analysis. Life (Basel) 2023; 13:2255. [PMID: 38137856 PMCID: PMC10744707 DOI: 10.3390/life13122255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 11/20/2023] [Accepted: 11/21/2023] [Indexed: 12/24/2023] Open
Abstract
Lumbar radiculopathy causes lower back and lower extremity pain that may be managed with neural mobilization (NM) techniques. This meta-analysis aims to evaluate the effectiveness of NM in alleviating pain and reducing disability in patients with lumbar radiculopathy. We hypothesized that NM would reduce pain and improve disability in the lumbar radiculopathy population, leveraging the statistical power of multiple studies. Electronic databases from their inception up to October 2023 were searched for randomized controlled trials (RCTs) that explored the impact of NM on lumbar radiculopathy. Our primary outcome measure was the alteration in pain intensity, while the secondary one was the improvement of disability, standardized using Hedges' g. To combine the data, we employed a random-effects model. A total of 20 RCTs comprising 877 participants were included. NM yielded a significant reduction in pain intensity (Hedges' g = -1.097, 95% CI = -1.482 to -0.712, p < 0.001, I2 = 85.338%). Subgroup analyses indicated that NM effectively reduced pain, whether employed alone or in conjunction with other treatments. Furthermore, NM significantly alleviated disability, with a notable effect size (Hedges' g = -0.964, 95% CI = -1.475 to -0.453, p < 0.001, I2 = 88.550%), particularly in chronic cases. The findings provide valuable insights for clinicians seeking evidence-based interventions for this patient population. This study has limitations, including heterogeneity, potential publication bias, varied causal factors in lumbar radiculopathy, overall study quality, and the inability to explore the impact of neural pathology on NM treatment effectiveness, suggesting opportunities for future research improvements.
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Affiliation(s)
- Long-Huei Lin
- Kaohsiung Rukang Physiotherapy Clinic, Kaohsiung 83050, Taiwan;
| | - Ting-Yu Lin
- Department of Physical Medicine and Rehabilitation, Lotung Poh-Ai Hospital, Yilan 26546, Taiwan;
| | - Ke-Vin Chang
- Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei 10048, Taiwan;
- Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, Bei-Hu Branch, Taipei 10845, Taiwan
- Center for Regional Anesthesia and Pain Medicine, Wang-Fang Hospital, Taipei Medical University, Taipei 11696, Taiwan
| | - Wei-Ting Wu
- Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, College of Medicine, National Taiwan University, Taipei 10048, Taiwan;
- Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, Bei-Hu Branch, Taipei 10845, Taiwan
| | - Levent Özçakar
- Department of Physical and Rehabilitation Medicine, Hacettepe University Medical School, Ankara 06100, Turkey;
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Burgess NE, Gilbert KK, Sobczak S, Sizer PS, Homen D, Lierly M, Kearns GA, Brismée JM. Upper limb neurodynamic mobilization disperses intraneural fluid in cervical nerve roots: A human cadaveric investigation. Musculoskelet Sci Pract 2023; 68:102876. [PMID: 37931585 DOI: 10.1016/j.msksp.2023.102876] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 09/16/2023] [Accepted: 10/30/2023] [Indexed: 11/08/2023]
Abstract
BACKGROUND Cervical radiculopathy is a common cause of neck pain with resultant intraneural edema and impaired nerve function. One strategy to treat radiculopathy is neurodynamic mobilization (NDM); however, little is known about the effect of this treatment on nerve tissue fluid dynamics. OBJECTIVE Investigate the impact of upper limb, median nerve-biased NDM on longitudinal intraneural fluid dispersion in the C5,C6,C7 nerve roots in un-embalmed cadavers. DESIGN In situ repeated measures. METHODS Human cadavers (n = 8) were dissected to expose and inject C5,C6,C7 cervical nerve roots with a dying agent. Initial longitudinal dye spread was recorded after dye spread stabilization. Cadavers were taken through 150 repetitions of upper limb, median nerve-biased NDM followed by dye spread re-measurement. Paired-samples t-tests with Bonferroni correction (α = 0.017) were used to compare pre-vs post-NDM dye spread measurements at C5,C6,C7 nerve roots; a one-way repeated measures ANOVA (α = 0.05) was used to examine differences between change scores for C5,C6,C7 nerve roots. RESULTS Median nerve-biased NDM resulted in significant intraneural longitudinal dye spread at C5 and C6 nerve roots of 0.6 ± 0.6 mm and 3.4 ± 3.9 mm, respectively (p < 0.014). Dye spread was not significant at C7 nerve root (0.4 ± 0.7 mm). There was no between root difference in change of longitudinal dye spread between C5, C6, and C7 nerve roots. CONCLUSIONS The results of this study show median nerve-biased NDM produced internal fluid movement within C5 and C6 cervical nerve roots. Results provide insight regarding possible mechanism of action and feasibility of NDM in treatment of patients with cervical radiculopathy.
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Affiliation(s)
- Nathan E Burgess
- Texas Tech University Health Sciences Center, 3601 4th Street, Mail Stop 6280, Lubbock, TX, 79430-6280, United States.
| | - Kerry K Gilbert
- Texas Tech University Health Sciences Center, 3601 4th Street, Mail Stop 6280, Lubbock, TX, 79430-6280, United States.
| | - Stéphane Sobczak
- Université du Québec à Trois-Riviéres, 3351 Des Forges Boulevard, Trois-Riviéres, Quebec, G8Z 4M3, Canada.
| | - Phil S Sizer
- Texas Tech University Health Sciences Center, 3601 4th Street, Mail Stop 6280, Lubbock, TX, 79430-6280, United States.
| | - Dylan Homen
- Texas Tech University Health Sciences Center, 3601 4th Street, Mail Stop 6280, Lubbock, TX, 79430-6280, United States.
| | - Micah Lierly
- Texas Tech University Health Sciences Center, 3601 4th Street, Mail Stop 6280, Lubbock, TX, 79430-6280, United States.
| | - Gary A Kearns
- Texas Tech University Health Sciences Center, 3601 4th Street, Mail Stop 6280, Lubbock, TX, 79430-6280, United States.
| | - Jean-Michel Brismée
- Texas Tech University Health Sciences Center, 3601 4th Street, Mail Stop 6280, Lubbock, TX, 79430-6280, United States.
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Paraskevopoulos E, Karanasios S, Gioftsos G, Tatsios P, Koumantakis G, Papandreou M. The effectiveness of neuromobilization exercises in carpal tunnel syndrome: Systematic review and meta-analysis. Physiother Theory Pract 2023; 39:2037-2076. [PMID: 35481794 DOI: 10.1080/09593985.2022.2068097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 04/10/2022] [Accepted: 04/12/2022] [Indexed: 10/18/2022]
Abstract
PURPOSE To examine the effectiveness of Neuromobilization Exercises (NE) on pain, grip and pinch strength, two-point discrimination, motor and sensory distal latency, symptom severity, and functional status using the Boston Carpal Tunnel Questionnaire (BCTQ) in Carpal Tunnel Syndrome (CTS). METHODS Major electronic databases were searched from inception up to September 2021 for randomized trials comparing the effects of NE with or without other interventions against no treatment, surgery, or other interventions in patients with CTS. Standardized Mean Differences (SMD) and 95% confidence interval (CI) were calculated using a random-effects inverse variance model according to the outcome of interest and comparison group. Methodological quality was assessed with PEDro and quality of evidence with the GRADE approach. RESULTS Twenty-five articles were included and sixteen of them demonstrated high methodological quality. NE was superior to no treatment on pain (very low-quality evidence; SMD = -2.36, 95% CI -4.31 to -0.41). NE was superior to no treatment on the functional scale of the BCTQ (low-quality evidence; SMD = -1.27 95% CI -1.60 to -0.94). Most importantly, NE did not demonstrate evidence of clinical effectiveness. CONCLUSION Low to very low-quality evidence suggests that there are no clinical benefits of NE in patients with mild to moderate CTS.
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Affiliation(s)
- Eleftherios Paraskevopoulos
- Department of Physiotherapy, University of West Attica, Ag. Spiridonos 28 Street, 12243, Athens, Greece
- Laboratory of Advanced Physiotherapy, University of West Attica, Ag. Spiridonos 28 Street, 12243, Athens, Greece
| | - Stefanos Karanasios
- Department of Physiotherapy, University of West Attica, Ag. Spiridonos 28 Street, 12243, Athens, Greece
- Laboratory of Advanced Physiotherapy, University of West Attica, Ag. Spiridonos 28 Street, 12243, Athens, Greece
| | - Georgios Gioftsos
- Department of Physiotherapy, University of West Attica, Ag. Spiridonos 28 Street, 12243, Athens, Greece
- Laboratory of Advanced Physiotherapy, University of West Attica, Ag. Spiridonos 28 Street, 12243, Athens, Greece
| | - Petros Tatsios
- Department of Physiotherapy, University of West Attica, Ag. Spiridonos 28 Street, 12243, Athens, Greece
- Laboratory of Advanced Physiotherapy, University of West Attica, Ag. Spiridonos 28 Street, 12243, Athens, Greece
| | - Georgios Koumantakis
- Department of Physiotherapy, University of West Attica, Ag. Spiridonos 28 Street, 12243, Athens, Greece
- Laboratory of Advanced Physiotherapy, University of West Attica, Ag. Spiridonos 28 Street, 12243, Athens, Greece
| | - Maria Papandreou
- Department of Physiotherapy, University of West Attica, Ag. Spiridonos 28 Street, 12243, Athens, Greece
- Laboratory of Advanced Physiotherapy, University of West Attica, Ag. Spiridonos 28 Street, 12243, Athens, Greece
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Nuñez de Arenas-Arroyo S, Martínez-Vizcaíno V, Cavero-Redondo I, Álvarez-Bueno C, Reina-Gutierrez S, Torres-Costoso A. The Effect of Neurodynamic Techniques on the Dispersion of Intraneural Edema: A Systematic Review with Meta-Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:14472. [PMID: 36361353 PMCID: PMC9655711 DOI: 10.3390/ijerph192114472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 10/27/2022] [Accepted: 11/01/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND There is evidence for the positive effects of neurodynamic techniques in some peripheral entrapment neuropathies, but the rationale for these effects has not been validated. We aimed to estimate the direct effect of neurodynamic techniques on the dispersion of artificially induced intraneural edema measured by dye spread in cadavers. METHODS We systematically searched the MEDLINE, WOS, Scopus, and the Cochrane databases from inception to February 2020 for experimental studies addressing the efficacy of neurodynamic techniques on the dispersion of artificially induced intraneural edema. The DerSimonian and Laird method was used to compute pooled estimates of the mean differences (MDs) and its respective 95% confidence intervals (CIs). Subgroup analyses were conducted according to the type of neurodynamic technique. In addition, a 95% prediction interval was calculated to reflect the variation in true treatment effects in different settings, including the effect to be expected in future patients. RESULTS Pooled results showed a significant increase in fluid dispersion (MD = 2.57 mm; 95%CI: 1.13 to 4.01). Subgroup analysis showed increased dye spread in the tensioning techniques group (MD = 2.22 mm; 95%CI: 0.86 to 3.57). CONCLUSION Neurodynamic techniques improved the intraneural edema dispersion and should be considered for the management of peripheral compression neuropathies. Furthermore, tensioning techniques appear to be effective in helping to disperse intraneural edema.
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Affiliation(s)
| | - Vicente Martínez-Vizcaíno
- Health and Social Research Center, Universidad de Castilla-La Mancha, 16071 Cuenca, Spain
- Facultad de Ciencias de la Salud, Universidad Autónoma de Chile, Talca 340000, Chile
| | - Iván Cavero-Redondo
- Health and Social Research Center, Universidad de Castilla-La Mancha, 16071 Cuenca, Spain
- Facultad de Ciencias de la Salud, Universidad Autónoma de Chile, Talca 340000, Chile
| | - Celia Álvarez-Bueno
- Health and Social Research Center, Universidad de Castilla-La Mancha, 16071 Cuenca, Spain
- Universidad Artística y Politécnica del Paraguay, Asunción 2024, Paraguay
| | - Sara Reina-Gutierrez
- Health and Social Research Center, Universidad de Castilla-La Mancha, 16071 Cuenca, Spain
| | - Ana Torres-Costoso
- Facultad de Fisioterapia y Enfermería, Universidad de Castilla-La Mancha, 45071 Toledo, Spain
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Papacharalambous C, Savva C, Karagiannis C, Giannakou K. The effectiveness of slider and tensioner neural mobilization techniques in the management of upper quadrant pain: A systematic review of randomized controlled trials. J Bodyw Mov Ther 2022; 31:102-112. [DOI: 10.1016/j.jbmt.2022.03.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Revised: 01/18/2022] [Accepted: 03/14/2022] [Indexed: 12/31/2022]
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Effect of Neural Mobilization Exercises in Patients With Low Back-Related Leg Pain With Peripheral Nerve Sensitization: A Prospective, Controlled Trial. J Chiropr Med 2022; 20:59-69. [PMID: 34987322 DOI: 10.1016/j.jcm.2021.07.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 07/14/2021] [Accepted: 07/16/2021] [Indexed: 11/22/2022] Open
Abstract
Objective The aim of this study was to investigate the short-term effect of slider and tensioner exercises on pain and range of motion (ROM) of straight leg raise (SLR) and slump tests in patients with low back-related leg pain with peripheral nerve sensitization. Methods In this prospective, controlled trial, 51 patients with low back-related leg pain with peripheral nerve sensitization were divided into 3 treatment groups: slider (slider neural mobilization exercise + transcutaneous electric nerve stimulation [TENS]), tensioner (tensioner neural mobilization exercise + TENS), and control (only TENS). Each patient received 6 sessions over 2 weeks. The following outcomes were measured at baseline and after the first, third, and sixth sessions: visual analog scale (VAS) for pain and ROM of SLR and slump tests were performed for the symptomatic side. Results Compared with controls, patients receiving the slider and tensioner exercises showed a greater decrease in pain at the third and sixth sessions (mean difference: ≥1.54 cm; 95% CI, 0.1-3.9). There was a significant difference in the ROM of the SLR test between the slider and controls at only the sixth session (mean difference: 16.7°; 95% CI, -29.2 to -4.3). Patients in the slider and tensioner groups demonstrated greater improvements in the ROM of slump test at all sessions compared with controls (mean difference: ≥12.5°; 95% CI, -32.1 to -6.4). There were no significant differences between the slider and tensioner groups in any outcome at any session. Conclusion Patients in both slider and tensioner neural mobilization exercise groups demonstrated improvements in pain and ROM in patients with low back-related leg pain with peripheral nerve sensitization compared to those in the control group.
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Manu G, Amit M, Asir John S. Effect of massage, passive neural mobilization and transcutaneous electrical nerve stimulation on magnetic resonance diffusion tensor imaging (MR-DTI) of the tibial nerve in a patient with type 2 diabetes mellitus induced neuropathy: a case report. Physiother Theory Pract 2021; 38:3273-3282. [PMID: 34723754 DOI: 10.1080/09593985.2021.1994070] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND MR-DTI parameters namely fractional anisotropy (FA) and apparent diffusion coefficient values (ADC) of diffusion imaging demonstrate the directional preference and speed of diffusion of water molecules. The purpose of this case report is to explore the effect of massage, passive neural mobilization and transcutaneous electrical nerve stimulation on MR-DTI of the tibial nerve in a patient with type 2 diabetes mellitus having chronic distal symmetrical sensorimotor neuropathy. CASE DESCRIPTION A 63-year-old male with type 2 diabetes mellitus diagnosed with chronic symmetrical sensorimotor diabetic peripheral neuropathy on the basis of medical examination and electrophysiological testing. Altered mechanosensitivity of the tibial nerve was confirmed through neurodynamic testing. MR-DTI revealed severe damage of the tibial nerve as shown by chaotic diffusion of water molecules and damaged microstructural integrity. INTERVENTION A total six sessions over 3 weeks including nerve massage in a longitudinal and transverse direction; passive neural mobilization consisting of sliders and tensioners of the tibial nerve; and followed by 15 minutes of continuous transcutaneous electrical nerve stimulation directed along the nerve course. OUTCOME FA and ADC values, pain,neuropathy quality of life and range of motion data were collected pre and post intervention. Analysis revealed clinical improvement in all the outcome measures. CONCLUSION This case report identified improvement in radiological MR-DTI outcomes following rehabilitation in a patient with diabetic peripheral neuropathy.
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Affiliation(s)
- Goyal Manu
- Department of Musculoskeletal Physiotherapy, Maharishi Markandeshwar Institute of Physiotherapy and Rehabilitation, Maharishi Markandeshwar (Deemed to be University), Mullana, HR, India
| | - Mittal Amit
- Department of Radiodiagnosis and Imaging, Maharishi Markandeshwar (Deemed to be University) Institute of Medical Sciences and Research, Maharishi Markandeshwar (Deemed to be University), Mullana, HR, India
| | - Samuel Asir John
- Department of Pediatric and Neonatal Physiotherapy, Maharishi Markandeshwar Institute of Physiotherapy and Rehabilitation, Maharishi Markandeshwar (Deemed to be University), Mullana, HR, India
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Varangot-Reille C, Cuenca-Martínez F, Arribas-Romano A, Bertoletti-Rodríguez R, Gutiérrez-Martín Á, Mateo-Perrino F, Suso-Martí L, Blanco-Díaz M, Calatayud J, Casaña J. Effectiveness of Neural Mobilisation Techniques in the Management of Musculoskeletal Neck Disorders with Nerve-Related Symptoms: A Systematic Review and Meta-Analysis with a Mapping Report. PAIN MEDICINE 2021; 23:707-732. [PMID: 34633462 DOI: 10.1093/pm/pnab300] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 09/17/2021] [Accepted: 10/08/2021] [Indexed: 11/14/2022]
Abstract
OBJECTIVE The objective was to assess the effectiveness of neural mobilisation (NM) techniques in the management of musculoskeletal neck disorders with nerve-related symptoms (MND-NRS). METHODS We conducted a systematic review with meta-analysis, using pain intensity, disability, perceived function, cervical range of motion and mechanosensitivity as the main outcome measures. RESULTS The systematic review included 22 studies (n = 978). More favourable outcomes were observed for NM on pain intensity compared with control interventions (standardised mean differences (SMDs) -0.92; 95% CI - 1.66--0.18), but not compared with other treatments (OTs) (SMD 1.06; 95% CI - 0.02-2.15). Regarding neck pain intensity, no significant differences were found in favour of NM compared with OTs (SMD 0.37; 95% CI - 0.35-1.1). However, between-treatment differences were found in favour of OT on arm-pain intensity (SMD 0.57; 95% CI 0.08-1.05). In addition, the grouped MA did not show statistically significant differences between NM and OT outcomes on the cervical range of motion (SMD 0.16; 95% CI - 0.06-0.38). However, compared with no intervention, NM was associated with significantly improved outcomes in cervical rotation (SMD 0.91; 95% CI 0.61-1.22). Similar results were found regarding disability (SMD -0.08; 95% CI - 0.36--0.20, and SMD -1.44; 95% CI - 2.28--0.6, respectively). Finally, NM was associated with more favourable outcomes on mechanosensitivity compared with OT (SMD 0.79; 95% CI 0.15-1.42) and greater improvements in function compared with no intervention (SMD 0.89; 95% CI 0.16-1.62). CONCLUSIONS NM appeared to be effective to improve overall pain intensity when embedded in a physiotherapy treatment in the management of MND-NRS. When compared with no intervention, it was effective to improve neck rotation, disability, and function. However, it was not superior to other types of treatments in improving overall pain intensity, neck pain intensity, arm pain intensity, cervical range of motion and disability, except for mechanosensitivity.
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Affiliation(s)
- Clovis Varangot-Reille
- Departamento de Fisioterapia, Centro Superior de Estudios Universitarios La Salle, Universidad Autónoma de Madrid, Spain
| | - Ferran Cuenca-Martínez
- Departamento de Fisioterapia, Centro Superior de Estudios Universitarios La Salle, Universidad Autónoma de Madrid, Spain.,Motion in Brains Research Group, Institute of Neuroscience and Sciences of the Movement (INCIMOV), Centro Superior de Estudios Universitarios La Salle, Universidad Autónoma de Madrid, Madrid, Spain
| | - Alberto Arribas-Romano
- Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, Alcorcón, Spain
| | - Rodrigo Bertoletti-Rodríguez
- Departamento de Fisioterapia, Centro Superior de Estudios Universitarios La Salle, Universidad Autónoma de Madrid, Spain
| | - Álvaro Gutiérrez-Martín
- Departamento de Fisioterapia, Centro Superior de Estudios Universitarios La Salle, Universidad Autónoma de Madrid, Spain
| | - Fernando Mateo-Perrino
- Departamento de Fisioterapia, Centro Superior de Estudios Universitarios La Salle, Universidad Autónoma de Madrid, Spain
| | - Luis Suso-Martí
- Motion in Brains Research Group, Institute of Neuroscience and Sciences of the Movement (INCIMOV), Centro Superior de Estudios Universitarios La Salle, Universidad Autónoma de Madrid, Madrid, Spain.,Department of Physiotherapy, Universidad CEU Cardenal Herrera, CEU Universities, Valencia, Spain
| | - María Blanco-Díaz
- Surgery and Medical Surgical Specialities Department, Faculty of Medicine and Health Sciences, University of Oviedo, Oviedo, Asturias, Spain
| | - Joaquín Calatayud
- Exercise Intervention for Health Research Group (EXINH-RG), Department of Physiotherapy, University of Valencia, Valencia, Spain
| | - José Casaña
- Exercise Intervention for Health Research Group (EXINH-RG), Department of Physiotherapy, University of Valencia, Valencia, Spain
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Hypoalgesic and Motor Effects of Neural Mobilisation versus Soft-Tissue Interventions in Experimental Craniofacial Hyperalgesia: A Single-Blinded Randomised Controlled Trial. J Clin Med 2021; 10:jcm10194434. [PMID: 34640451 PMCID: PMC8509591 DOI: 10.3390/jcm10194434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 09/20/2021] [Accepted: 09/23/2021] [Indexed: 11/18/2022] Open
Abstract
Objective: The present trial aimed to compare the effects of the mobilisation of the nervous system (NS) to those of a soft-tissue intervention in subjects exposed to an experimentally induced hyperalgesia of the masticatory muscles. Methods: The study was a single-blinded randomised controlled trial. A total of 49 participants (mean ± SD age: 41 ± 11 years; 61% female) with latent myofascial trigger points (LMTrPs) in the craniofacial region were randomly assigned to one of three groups: neural mobilisation (NM), soft-tissues techniques and stretching (STT-S), and control group (CG). An initial assessment (baseline) was performed before the provocation chewing masticatory test. The pre-treatment measurements were registered 24 h later. Next, the randomised intervention was applied, and afterwards, post-treatment data were obtained. Outcome measures included pain-free maximum mouth opening (MMO), pressure pain thresholds (PPTs) in the trigeminal and cervical region, and trigeminal and cervical two-point discrimination (TPD). Results: ANOVA revealed significant differences for the time × group interaction for pain-free MMO and PPTs. The results showed an improvement in the MMO and the PPTs for NM and STT-S groups but not for the CG. There were no differences between the NM and STT-S groups. However, the effect sizes were large for the NM and medium for the STT-S. No differences were found for TDP between groups nor over time. Conclusions: The results show that with NM and STT-S techniques, we could influence motor and sensory variables in asymptomatic subjects with LMTrPs after a masticatory provocation test. Both techniques increased MMO and PPTs in the short term. These beneficial effects lead us to consider the importance of including these methods in clinical practice.
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Thoomes E, Ellis R, Dilley A, Falla D, Thoomes-de Graaf M. Excursion of the median nerve during a contra-lateral cervical lateral glide movement in people with and without cervical radiculopathy. Musculoskelet Sci Pract 2021; 52:102349. [PMID: 33618231 DOI: 10.1016/j.msksp.2021.102349] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 02/03/2021] [Accepted: 02/06/2021] [Indexed: 12/28/2022]
Abstract
BACKGROUND A segmental, contra-lateral cervical lateral glide (CCLG) mobilization technique is effective for patients with cervical radiculopathy (CR). The CCLG technique induces median nerve sliding in healthy individuals, but this has not been assessed in patients with CR. OBJECTIVE This study aimed to 1) assess longitudinal excursion of the median nerve in patients with CR and asymptomatic participants during a CCLG movement, 2) reassess nerve excursions following an intervention at a 3-month follow-up in patients with CR and 3) correlate changes in nerve excursions with changes in clinical signs and symptoms. DESIGN Case-control study. METHODS During a computer-controlled mechanically induced CCLG, executed by the Occiflex™, longitudinal median nerve excursion was assessed at the wrist and elbow with ultrasound imaging (T0) in 20 patients with CR and 20 matched controls. Patients were re-assessed at a 3-month follow-up (T1), following conservative treatment including neurodynamic mobilization. RESULTS There was a significant difference between patients and controls in the excursion of the median nerve at both the wrist (Mdn = 0.50 mm; IQR = 0.13-1.30; 2.10 mm (IQR = 1.42-2.80, p < 0.05)) and elbow (Mdn = 1.21 mm (IQR = 0.85-1.94); 3.49 mm (IQR = 2.45-4.24, p < 0.05)) respectively at T0. There was also a significant increase in median nerve excursion at both sites between T0 and T1 in those with CR (Mdn = 1.96, 2.63 respectively). Wilcoxon Signed-Ranks Test indicated median pre-test ranks (Mdn = 0.5, 1.21; Z = - 3.82, p < 0.01; Z = -3.78, p < 0.01 respectively) and median post-test ranks. There was a strong correlation between improvement in median nerve excursion at the elbow at T1 and improvement in pain intensity (r = 0.7, p < 0.001) and functional limitations (r = 0.6, p < 0.01). CONCLUSION Longitudinal median nerve excursion differs significantly between patients with CR and asymptomatic volunteers at baseline, but this difference is no longer present after 3 months of conservative physiotherapy management. Improvement in nerve excursion correlates with improvement in clinical signs and symptoms.
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Affiliation(s)
- Erik Thoomes
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, Edgbaston, United Kingdom; Fysio-Experts, Research Department, Hazerswoude, the Netherlands.
| | - Richard Ellis
- Department of Physiotherapy, School of Clinical Sciences, Faculty of Health and Environmental Sciences, Auckland University of Technology, Auckland, New Zealand; Active Living and Rehabilitation: Aotearoa New Zealand, Health and Rehabilitation Research Institute, Auckland University of Technology, Auckland, New Zealand
| | - Andrew Dilley
- Department of Neuroscience, Brighton and Sussex Medical School, University of Sussex, Brighton, United Kingdom
| | - Deborah Falla
- Centre of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, Edgbaston, United Kingdom
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Effect of Neurodynamics Nerve Flossing on Femoral Neuropathy in Haemophilic Patients: A randomized controlled study. JOURNAL OF MUSCULOSKELETAL & NEURONAL INTERACTIONS 2021; 21:379-386. [PMID: 34465677 PMCID: PMC8426650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Heamophilia is considered a disorder in both children and adolescents which may affect their quality of life seriously than their normal peers; this study investigated the impact of the Neurodynamics Nerve Flossing Technique (NFT) on femoral neuropathy in patients with haemophilia. METHOD Thirty haemophilic children with Femoral Neuropathy were randomly allocated into two equivalent groups; the study group which received Neurodynamics NFT of the femoral nerve and conventional therapy program, and the control group which received only the conventional therapy program, three sessions/week for 12 weeks. Femoral nerve motor conduction velocity (MCV) and level of pain sensation according to the Visual Analogue Scale (VAS), were assessed pre and post interventions. RESULTS post-treatment comparison between both groups revealed that there was a significant increase in femoral nerve MCV and reduction of pain sensation of the study group compared to the control group (p<0.05). CONCLUSION Neurodynamics Nerve flossing had a clear effect in the treatment of femoral neuropathy in children with haemophilia.
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Gamelas T, Fernandes A, Magalhães I, Ferreira M, Machado S, Silva AG. Neural gliding versus neural tensioning: Effects on heat and cold thresholds, pain thresholds and hand grip strength in asymptomatic individuals. J Bodyw Mov Ther 2019; 23:799-804. [DOI: 10.1016/j.jbmt.2019.04.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2019] [Accepted: 04/22/2019] [Indexed: 12/20/2022]
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Effects of Adding a Neurodynamic Mobilization to Motor Control Training in Patients With Lumbar Radiculopathy Due to Disc Herniation. Am J Phys Med Rehabil 2019; 99:124-132. [DOI: 10.1097/phm.0000000000001295] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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18
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Shum G, Cinnamond S, Hutton M, Chan D, Chauhan R, Bloxham S, Choy S, Cheung R, Eldabe S, Clarke A. Decreased tibial nerve movement in patients with failed back surgery syndrome and persistent leg pain. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2019; 28:2122-2128. [DOI: 10.1007/s00586-019-06056-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 06/11/2019] [Accepted: 06/27/2019] [Indexed: 02/28/2024]
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Escaloni J, Young I, Loss J. Cupping with neural glides for the management of peripheral neuropathic plantar foot pain: a case study. J Man Manip Ther 2019; 27:54-61. [PMID: 30692843 DOI: 10.1080/10669817.2018.1514355] [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] [Indexed: 01/10/2023] Open
Abstract
Background/purpose: Plantar foot pain of neural origin is a challenging diagnosis to identify and treat. The purpose of this paper is to illustrate the novel way in which cupping was utilized in conjunction with neural glides to better diagnose and manage a patient who presented with symptoms of peripheral neuropathic plantar foot pain. Case description: A 65-year-old male presented to physical therapy with the diagnosis of plantar fasciitis by an orthopedic surgeon. The presentation included a diffuse area of pain toward the medial border of the foot with a peripheral neuropathic pain description. Cupping was used to identify pain in the saphenous nerve distribution and aided in resolving symptoms with the concomitant use of lower quarter neural glides. Outcome: At discharge and 1-year follow-up, the patient had a full resolution of symptoms and a return to prior level of function. Self-report outcomes included the numeric pain rating scale and the lower extremity functional scale. Discussion: This case is the first to describe the use of cupping combined with neural glides in the diagnosis and management of peripheral neuropathic pain from the saphenous nerve that was previously diagnosed as plantar fasciitis. The proposed mechanisms behind this treatment are also reviewed. Conclusion: In patients that present with symptoms of plantar fasciitis, testing neural glides combined with cupping may be warranted to confirm or refute the presence of a peripheral neuropathic pain source. Further studies are necessary to determine the mechanisms and further utility of the combined interventions in well controlled trials. Level of Evidence: Level IV.
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Affiliation(s)
| | - Ian Young
- CORA Physical Therapy, Savannah, GA, USA
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20
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Pourahmadi M, Hesarikia H, Keshtkar A, Zamani H, Bagheri R, Ghanjal A, Shamsoddini A. Effectiveness of Slump Stretching on Low Back Pain: A Systematic Review and Meta-analysis. PAIN MEDICINE 2018; 20:378-396. [DOI: 10.1093/pm/pny208] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- Mohammadreza Pourahmadi
- Department of Physiotherapy, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Hamid Hesarikia
- Department of Orthopedic Surgery, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Abbasali Keshtkar
- Department of Health Sciences Education Development, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Hamid Zamani
- Department of Physiotherapy, School of Rehabilitation Sciences, Iran University of Medical Sciences, Tehran, Iran
| | - Rasool Bagheri
- Neuromuscular Rehabilitation Research Center, Department of Physiotherapy, Semnan University of Medical Sciences, Semnan, Iran
| | - Ali Ghanjal
- Health Management Research Center, Life Style Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Alireza Shamsoddini
- Exercise Physiology Research Center, Life Style Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
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21
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Zhu GC, Tsai KL, Chen YW, Hung CH. Neural Mobilization Attenuates Mechanical Allodynia and Decreases Proinflammatory Cytokine Concentrations in Rats With Painful Diabetic Neuropathy. Phys Ther 2018; 98:214-222. [PMID: 29309710 DOI: 10.1093/ptj/pzx124] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Accepted: 12/21/2017] [Indexed: 01/30/2023]
Abstract
BACKGROUND Painful diabetic neuropathy (PDN) is a common complication in patients with diabetes. It is related to ischemic nerve damage and the increase in the levels of proinflammatory mediators, such as tumor necrosis factor α (TNF-α) and interleukin 1β (IL-1β). Neural mobilization may have the potential to alleviate PDN, but it has not yet been tested. Also, the physiological mechanism of neural mobilization is unclear. OBJECTIVE The objective of this study was to investigate treatment effect and physiological mechanism of neural mobilization. DESIGN This was an experimental study using rats with streptozocin (or streptozotocin)-induced type 1 diabetes. METHODS Three groups were used in the study, the control group (vehicle), the diabetes group (PDN group), and the neural mobilization treatment group (PDN-NM group) (n = 6). Rats in the vehicle group were healthy rats. Rats in the PDN and PDN-NM groups were rats with diabetes. Rats in the PDN-NM group received treatment in the right sciatic nerve, whereas rats in the PDN group did not. Mechanical pain sensitivity and the levels of IL-1β and TNF-α in the sciatic nerve branches and trunk, the L4 to L6 dorsal horn ganglion, and the spinal cord dorsal horn were measured. RESULTS Techanical allodynia was alleviated after treatment, but the effect was limited to the treatment side. The concentrations of proinflammatory cytokines were decreased in the nerves that received treatment compared with those on the other side, indicating that neural mobilization may reduce mechanical sensitivity by decreasing the concentrations of local sensitizing agents. LIMITATIONS A limitation of this study was that no direct measurement of nerve blood flow was done. CONCLUSIONS The results of this study showed that neural mobilization effectively alleviated mechanical allodynia in rats with PDN. The side that received treatment had lower concentrations of TNF-α and IL-1β in the sciatic nerve branches and sciatic nerve trunk; this result may have been related to the alleviation of mechanical allodynia.
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Affiliation(s)
- Guan-Cheng Zhu
- Institute of Allied Health Sciences, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Kun-Ling Tsai
- Department of Physical Therapy, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yu-Wen Chen
- Department of Medical Research, Chi-Mei Medical Center, Tainan, Taiwan, and Department of Physical Therapy, College of Health Care, China Medical University, Taichung, Taiwan
| | - Ching-Hsia Hung
- Department of Physical Therapy, College of Medicine, National Cheng Kung University, No.1 Ta-Hsueh Road, Tainan, Taiwan
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Effect of neurodynamic mobilization on fluid dispersion in median nerve at the level of the carpal tunnel: A cadaveric study. Musculoskelet Sci Pract 2017; 31:45-51. [PMID: 28734168 DOI: 10.1016/j.msksp.2017.07.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Revised: 07/11/2017] [Accepted: 07/15/2017] [Indexed: 11/21/2022]
Abstract
OBJECTIVES To evaluate the effect of neurodynamics mobilization (NDM) on an artificially induced edema in the median nerve at the level of the carpal tunnel in unembalmed cadavers and to assess whether NDM tensioning techniques (TT) and NDM sliding techniques (SLT) induce similar effects on intraneural fluid dispersion. DESIGN Fourteen upper extremities of seven unembalmed cadavers were used in this study. A biomimetic solution was injected directly under the epineurium of the median nerve at the level of the proximal transverse carpal ligament. The initial dye spread was allowed to stabilize and measured with a digital caliper. Tensioning and sliding techniques were applied following a randomized crossover design to each upper extremity and were performed for a total of 5 min each. Post-intervention dye spread measurements were taken after each technique. RESULTS After the first mobilization, the mean longitudinal dye spread (7.5 ± 6.6 mm) was significantly greater (p = 0.024) compared to the stabilized dye spread. There was a significant longitudinal diffusion effect with both, TT (p = 0.018) and SLT (p = 0.016), with no statistically significant difference between techniques (p = 0.976). The order in which techniques were administered did not influence the diffusion. CONCLUSION Five minute of passive NDM in the form of tensioning or sliding technique induced significant fluid dispersion in the median nerve at the carpal tunnel of unembalmed human cadavers. This study provides support for clinical mechanism of NDM in reducing intraneural edema.
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The Effectiveness of Neural Mobilization for Neuromusculoskeletal Conditions: A Systematic Review and Meta-analysis. J Orthop Sports Phys Ther 2017; 47:593-615. [PMID: 28704626 DOI: 10.2519/jospt.2017.7117] [Citation(s) in RCA: 105] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Study Design Systematic review with meta-analysis. Objectives To determine the efficacy of neural mobilization (NM) for musculoskeletal conditions with a neuropathic component. Background Neural mobilization, or neurodynamics, is a movement-based intervention aimed at restoring the homeostasis in and around the nervous system. The current level of evidence for NM is largely unknown. Methods A database search for randomized trials investigating the effect of NM on neuromusculoskeletal conditions was conducted, using standard methods for article identification, selection, and quality appraisal. Where possible, studies were pooled for meta-analysis, with pain, disability, and function as the primary outcomes. Results Forty studies were included in this review, of which 17 had a low risk of bias. Meta-analyses could only be performed on self-reported outcomes. For chronic low back pain, disability (Oswestry Disability Questionnaire [0-50]: mean difference, -9.26; 95% confidence interval [CI]: -14.50, -4.01; P<.001) and pain (intensity [0-10]: mean difference, -1.78; 95% CI: -2.55, -1.01; P<.001) improved following NM. For chronic neck-arm pain, pain improved (intensity: mean difference, -1.89; 95% CI: -3.14, -0.64; P<.001) following NM. For most of the clinical outcomes in individuals with carpal tunnel syndrome, NM was not effective (P>.11) but showed some positive neurophysiological effects (eg, reduced intraneural edema). Due to a scarcity of studies or conflicting results, the effect of NM remains uncertain for various conditions, such as postoperative low back pain, cubital tunnel syndrome, and lateral epicondylalgia. Conclusion This review reveals benefits of NM for back and neck pain, but the effect of NM on other conditions remains unclear. Due to the limited evidence and varying methodological quality, conclusions may change over time. Level of Evidence Therapy, level 1a. J Orthop Sports Phys Ther 2017;47(9):593-615. Epub 13 Jul 2017. doi:10.2519/jospt.2017.7117.
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Does Evidence Support the Use of Neural Tissue Management to Reduce Pain and Disability in Nerve-related Chronic Musculoskeletal Pain? Clin J Pain 2016; 32:991-1004. [DOI: 10.1097/ajp.0000000000000340] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Gilbert KK, Smith MP, Sobczak S, James CR, Sizer PS, Brismée JM. Effects of lower limb neurodynamic mobilization on intraneural fluid dispersion of the fourth lumbar nerve root: an unembalmed cadaveric investigation. J Man Manip Ther 2016; 23:239-45. [PMID: 26955255 DOI: 10.1179/2042618615y.0000000009] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
OBJECTIVES Manual and physical therapists incorporate neurodynamic mobilisation (NDM) to improve function and decrease pain. Little is known about the mechanisms by which these interventions affect neural tissue. The objective of this research was to assess the effects of repetitive straight leg raise (SLR) NDM on the fluid dynamics within the fourth lumbar nerve root in unembalmed cadavers. METHODS A biomimetic solution (Toluidine Blue Stock 1% and Plasma) was injected intraneurally, deep to the epineurium, into the L4 nerve roots of seven unembalmed cadavers. The initial dye spread was allowed to stabilise and measured with a digital calliper. Once the initial longitudinal dye spread stabilised, an intervention strategy (repetitive SLR) was applied incorporating NDMs (stretch/relax cycles) at a rate of 30 repetitions per minute for 5 minutes. Post-intervention calliper measurements of the longitudinal dye spread were measured. RESULTS The mean experimental posttest longitudinal dye spread measurement (1.1 ± 0.9 mm) was significantly greater (P = 0.02) than the initial stabilised pretest longitudinal dye spread measurement. Increases ranged from 0.0 to 2.6 mm and represented an average of 7.9% and up to an 18.1% increase in longitudinal dye spread. DISCUSSION Passive NDM in the form of repetitive SLR induced a significant increase in longitudinal fluid dispersion in the L4 nerve root of human cadaveric specimen. Lower limb NDM may be beneficial in promoting nerve function by limiting or altering intraneural fluid accumulation within the nerve root, thus preventing the adverse effects of intraneural oedema.
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Affiliation(s)
- Kerry K Gilbert
- Center for Rehabilitation Research and Department of Rehabilitation Sciences, School of Allied Health Sciences, Texas Tech University Health Sciences Center, Lubbock, Texas, USA
| | - Michael P Smith
- Anatomical Simulation and Research, Patient Safety, and Competency Center, Albany Medical College, Albany, New York, USA
| | - Stéphane Sobczak
- Laboratory of Anatomy, Biomechanics and Organogenesis (LABO), Faculty of Medecine, Université Libre de Bruxelles (ULB), Bruxelles, Belgium
| | - C Roger James
- Center for Rehabilitation Research and Department of Rehabilitation Sciences, School of Allied Health Sciences, Texas Tech University Health Sciences Center, Lubbock, Texas, USA
| | - Phillip S Sizer
- Center for Rehabilitation Research and Department of Rehabilitation Sciences, School of Allied Health Sciences, Texas Tech University Health Sciences Center, Lubbock, Texas, USA
| | - Jean-Michel Brismée
- Center for Rehabilitation Research and Department of Rehabilitation Sciences, School of Allied Health Sciences, Texas Tech University Health Sciences Center, Lubbock, Texas, USA
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