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Nambi G, Alghadier M, Eltayeb MM, Aldhafian OR, Saleh AK, Alsanousi N, Albarakati AJA, Omar MA, Ibrahim MNA, Attallah AA, Ismail MA, Elfeshawy M. Comparative effectiveness of cervical vs thoracic spinal-thrust manipulation for care of cervicogenic headache: A randomized controlled trial. PLoS One 2024; 19:e0300737. [PMID: 38551917 PMCID: PMC10980233 DOI: 10.1371/journal.pone.0300737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 02/23/2024] [Indexed: 04/01/2024] Open
Abstract
BACKGROUND There is ample evidence supporting the use of different manipulative therapy techniques for Cervicogenic Headache (CgH). However, no technique can be singled as the best available treatment for patients with CgH. Therefore, the objective of the study is to find and compare the clinical effects of cervical spine over thoracic spine manipulation and conventional physiotherapy in patients with CgH. DESIGN, SETTING, AND PARTICIPANTS It is a prospective, randomized controlled study conducted between July 2020 and January 2023 at the University hospital. N = 96 eligible patients with CgH were selected based on selection criteria and they were divided into cervical spine manipulation (CSM; n = 32), thoracic spine manipulation (TSM; n = 32) and conventional physiotherapy (CPT; n = 32) groups, and received the respective treatment for four weeks. Primary (CgH frequency) and secondary CgH pain intensity, CgH disability, neck pain frequency, neck pain intensity, neck pain threshold, cervical flexion rotation test (CFRT), neck disability index (NDI) and quality of life (QoL) scores were measured. The effects of treatment at various intervals were analyzed using a 3 × 4 linear mixed model analysis (LMM), with treatment group (cervical spine manipulation, thoracic spine manipulation, and conventional physiotherapy) and time intervals (baseline, 4 weeks, 8 weeks, and 6 months), and the statistical significance level was set at P < 0.05. RESULTS The reports of the CSM, TSM and CPT groups were compared between the groups. Four weeks following treatment CSM group showed more significant changes in primary (CgH frequency) and secondary (CgH pain intensity, CgH disability, neck pain frequency, pain intensity, pain threshold, CFRT, NDI and QoL) than the TSM and CPT groups (p = 0.001). The same gradual improvement was seen in the CSM group when compared to TSM and CPT groups (p = 0.001) in the above variables at 8 weeks and 6 months follow-up. CONCLUSION The reports of the current randomized clinical study found that CSM resulted in significantly better improvements in pain parameters (intensity, frequency and threshold) functional disability and quality of life in patients with CgH than thoracic spine manipulation and conventional physiotherapy. TRIAL REGISTRATION Clinical trial registration: CTRI/2020/06/026092 trial was registered prospectively on 24/06/2020.
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Affiliation(s)
- Gopal Nambi
- Department of Health and Rehabilitation Sciences, College of Applied Medical Sciences, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Mshari Alghadier
- Department of Health and Rehabilitation Sciences, College of Applied Medical Sciences, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Mudathir Mohamedahmed Eltayeb
- Department of Nursing, College of Applied Medical Sciences, University, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Osama R. Aldhafian
- Department of Surgery, College of Medicine, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Ayman K. Saleh
- Department of Surgery, College of Medicine, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
- Faculty of Medicine for Girls, Department of Orthopedic Surgery, Al-Azhar University, Cairo, Egypt
| | - Nesreen Alsanousi
- Department of Biochemistry, College of Medicine, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Alaa Jameel A. Albarakati
- Department of Surgery, College of Medicine, Umm Al-Qura University, Al-Qunfudah Branch, Makkah, Saudi Arabia
| | - Mohamed A. Omar
- Faculty of Medicine for Girls, Department of Orthopedic Surgery, Al-Azhar University, Cairo, Egypt
| | | | - Abdehamid A. Attallah
- Faculty of Medicine for Girls, Department of Orthopedic Surgery, Al-Azhar University, Cairo, Egypt
| | | | - Mohamed Elfeshawy
- Faculty of Medicine for Girls, Department of Orthopedic Surgery, Al-Azhar University, Cairo, Egypt
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Cottone KA, Schumacher MR, Young JL, Rhon DI. The majority of clinical trials assessing mobilization and manipulation for neck pain lack a pragmatic approach: a systematic review of 174 trials. J Man Manip Ther 2024:1-17. [PMID: 38525785 DOI: 10.1080/10669817.2024.2327127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 03/01/2024] [Indexed: 03/26/2024] Open
Abstract
BACKGROUND Disorders of the cervical spine are some of the costliest musculoskeletal conditions to manage globally. Joint mobilization and manipulation have been shown to be an effective treatment for neck pain. However, the generalizability and clinical translation depends on the nature of the trial designs that inform its use. The extent to which randomized control trials (RCTs) assessing manual therapy treatments for cervical spine disorders fall on the efficacy (explanatory) -effectiveness (pragmatic) spectrum often informs how the findings are translated into clinical practice. OBJECTIVE The aim of this systematic review was to determine where RCTs of manual therapy for neck disorders fall on the efficacy-effectiveness spectrum. METHODS A search of three electronic databases including PubMed, CINAHL, and CENTRAL were completed for trials published from inception to May 2023. RCTs in which joint mobilization or manipulation were used to treat cervical spine disorders were assessed on the effectiveness-efficacy spectrum using the Rating of Included Trials on the Efficacy-Effectiveness Spectrum (RITES) tool and risk of bias using the Revised Cochrane Risk of Bias tool. RESULTS A total of 174 trials met eligibility. RITES domain two trial setting (71.3% vs 16.1%), domain three flexibility of intervention(s) (62.1% vs 23%), and domain four clinical relevance of experimental and comparison intervention(s) (51.7% vs 29.3%) all favored efficacy over effectiveness. Domain one participant characteristic(s) had a slightly greater emphasis on effectiveness compared to efficacy (36.8% vs 44.8%). Most studies (96%) had at least some risk of bias. CONCLUSION Over half of the RCTs assessing the treatment effect of joint mobilization and manipulation for neck pain favor efficacy (explanatory) over effectiveness (pragmatic) designs. Future RCTs on this topic should consider a greater emphasis on pragmatic trial design components in order to better reflect real-world translation to clinical practice.
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Affiliation(s)
- Kyle A Cottone
- Doctor of Science in Physical Therapy, Bellin College, Green Bay, WI, USA
- Department of Physical Therapy and Health Science, Bradley University, Peoria, IL, USA
| | - Matthew R Schumacher
- Doctor of Science in Physical Therapy, Bellin College, Green Bay, WI, USA
- Doctor of Physical Therapy Program, University of Mary, Bismarck, ND, USA
| | - Jodi L Young
- Doctor of Science in Physical Therapy, Bellin College, Green Bay, WI, USA
| | - Daniel I Rhon
- Doctor of Science in Physical Therapy, Bellin College, Green Bay, WI, USA
- Department of Rehabilitation Medicine, Brooke Army Medical Center, Fort Sam Houston, TX, USA
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Patil DS, Tikhile P, Gangwani N. Effectiveness of Nonpharmacological Measures on Improving Headache Score, Strength, Pain, and Quality of Life in Cervicogenic Headaches: A Systematic Review. Cureus 2024; 16:e57361. [PMID: 38699082 PMCID: PMC11063809 DOI: 10.7759/cureus.57361] [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: 03/06/2024] [Accepted: 03/31/2024] [Indexed: 05/05/2024] Open
Abstract
Cervicogenic headache (CGH) is a common condition affecting a significant portion of the population and is effectively managed through various interventions, including nonpharmacological approaches. Physical therapy plays a crucial role in CGH management, with numerous studies supporting its effectiveness. This systematic review aimed to evaluate the effectiveness of specific nonpharmacological physical therapy interventions for CGH. A comprehensive search was conducted across various databases (PubMed, Medline, PEDro, and Cochrane Library) for randomized controlled trials (RCTs) published between January 2017 and January 2023 investigating the effectiveness of specific nonpharmacological physical therapy interventions for CGH. We employed manual searches to capture potentially missed studies. Independent reviewers screened all studies based on predefined eligibility criteria. Extracted data included methodology, specific interventions, outcome measures (headache score, strength, pain, and quality of life (QOL)), and study conclusions. Eight RCTs were identified as meeting all inclusion criteria and were thus included in the data synthesis. The findings from these trials revealed a diverse range of nonpharmacological physical therapy interventions, including but not limited to manual therapy, exercise therapy, and multimodal approaches. Specifically, the interventions demonstrated significant improvements in headache scores, strength, pain levels, and overall QOL among individuals with CGH. These results underscore the multifaceted benefits of physical therapy in managing CGH and highlight its potential as a comprehensive treatment option. This review identified eight relevant RCTs investigating nonpharmacological interventions for CGH. Despite the promising findings, this review acknowledges several limitations, including the limited sample size and the heterogeneity of interventions across studies. These limitations emphasize the necessity for further research to elucidate optimal intervention strategies and refine treatment protocols. Nevertheless, the comprehensive analysis presented herein reinforces the pivotal role of physical therapy in not only alleviating pain but also enhancing function and improving the QOL for individuals suffering from CGH.
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Affiliation(s)
- Deepali S Patil
- Musculoskeletal Physiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
| | - Priya Tikhile
- Musculoskeletal Physiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
| | - Nikita Gangwani
- Musculoskeletal Physiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education & Research, Wardha, IND
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Jung A, Carvalho GF, Szikszay TM, Pawlowsky V, Gabler T, Luedtke K. Physical Therapist Interventions to Reduce Headache Intensity, Frequency, and Duration in Patients With Cervicogenic Headache: A Systematic Review and Network Meta-Analysis. Phys Ther 2024; 104:pzad154. [PMID: 37941472 DOI: 10.1093/ptj/pzad154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 06/08/2023] [Accepted: 09/15/2023] [Indexed: 11/10/2023]
Abstract
OBJECTIVE The aim of this study was to assess the efficacy of physical therapist interventions on the intensity, frequency, and duration of headaches, as well as on the quality of life of patients with cervicogenic headache. METHODS The following databases were searched up to October 2022: Physiotherapy Evidence Database, Web of Science, Pubmed, and Cochrane Library. Randomized controlled trials assessing the effect of physical therapist interventions on adults with cervicogenic headache were included. Quality appraisal was conducted using the Cochrane risk of bias 2.0 tool and the Confidence in Network Meta-analysis web app. Synthesis methods were conducted in accordance with the Cochrane Handbook. RESULTS Of the 28 identified reports, 23 were included in the quantitative synthesis. Manipulation plus dry needling was the highest-ranked intervention to reduce the short-term headache intensity (mean difference [MD] = -4.87; 95% CI = -8.51 to -1.24) and frequency (MD = -3.09; 95% CI = -4.93 to -1.25) when compared to a control intervention. Other high-ranked and clinically effective interventions (when compared to a control intervention) were muscle-energy technique plus exercise (MD = 4.37; 95% CI = -8.01 to -0.74), as well as soft tissue techniques plus exercise (MD = -3.01; 95% CI = -5.1 to -0.92) to reduce short-term headache intensity, and dry needling plus exercise (MD = -2.92; 95% CI = -4.73 to -1.11) to reduce short-term headache frequency. These results were based on a low certainty of evidence. CONCLUSION The 4 most highly ranked interventions can be considered in clinical practice. However, no conclusive recommendation can be made due to the low certainty of evidence. IMPACT Combined interventions such as spinal joint manipulation plus dry needling and muscle-energy technique or soft tissue techniques or dry needling plus exercises seem to be the best interventions to reduce short-term cervicogenic headache intensity and/or frequency.
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Affiliation(s)
- Andres Jung
- Department of Physiotherapy, Pain and Exercise Research Luebeck (P.E.R.L), Institute of Health Sciences, Universität zu Lübeck, Luebeck, Germany
- Department of Sport Science and Sport, Friedrich-Alexander University Erlangen-Nürnberg, Erlangen, Germany
| | | | - Tibor M Szikszay
- Department of Physiotherapy, Pain and Exercise Research Luebeck (P.E.R.L), Institute of Health Sciences, Universität zu Lübeck, Luebeck, Germany
| | - Vera Pawlowsky
- Department of Physiotherapy, Pain and Exercise Research Luebeck (P.E.R.L), Institute of Health Sciences, Universität zu Lübeck, Luebeck, Germany
| | - Tom Gabler
- Department of Physiotherapy, Pain and Exercise Research Luebeck (P.E.R.L), Institute of Health Sciences, Universität zu Lübeck, Luebeck, Germany
| | - Kerstin Luedtke
- Department of Physiotherapy, Pain and Exercise Research Luebeck (P.E.R.L), Institute of Health Sciences, Universität zu Lübeck, Luebeck, Germany
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Farrell G, Reily-Bell M, Chapple C, Kennedy E, Sampath K, Gisselman AS, Cook C, Katare R, Tumilty S. Autonomic nervous system and endocrine system response to upper and lower cervical spine mobilization in healthy male adults: a randomized crossover trial. J Man Manip Ther 2023; 31:421-434. [PMID: 36794952 PMCID: PMC10642313 DOI: 10.1080/10669817.2023.2177071] [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: 12/08/2022] [Accepted: 01/26/2023] [Indexed: 02/17/2023] Open
Abstract
BACKGROUND Cervical spine mobilizations may differentially modulate both components of the stress response, consisting of the autonomic nervous system and hypothalamic pituitary adrenal-axis, depending on whether the target location is the upper or lower cervical spine. To date, no study has investigated this. METHODS A randomized, crossover trial investigated the effects of upper versus lower cervical mobilization on both components of the stress response simultaneously. The primary outcome was salivary cortisol (sCOR) concentration. The secondary outcome was heart rate variability measured with a smartphone application. Twenty healthy males, aged 21-35, were included. Participants were randomly assigned to block-AB (upper then lower cervical mobilization, n = 10) or block-BA (lower than upper cervical mobilization, n = 10), separated by a one-week washout period. All interventions were performed in the same room (University clinic) under controlled conditions. Statistical analyses were performed with a Friedman's Two-Way ANOVA and Wilcoxon Signed Rank Test. RESULTS Within groups, sCOR concentration reduced thirty-minutes following lower cervical mobilization (p = 0.049). Between groups, sCOR concentration was different at thirty-minutes following the intervention (p = 0.018). CONCLUSION There was a statistically significant reduction in sCOR concentration following lower cervical spine mobilization, and between-group difference, 30 min following the intervention. This indicates that mobilizations applied to separate target locations within the cervical spine can differentially modulate the stress response.
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Affiliation(s)
- Gerard Farrell
- Centre for Health, Activity, and Rehabilitation Research, School of Physiotherapy, North Dunedin, New Zealand
| | - Matthew Reily-Bell
- Department of Physiology, HeartOtago, School of Biomedical Sciences, University of Otago, Dunedin, New Zealand
| | - Cathy Chapple
- Centre for Health, Activity, and Rehabilitation Research, School of Physiotherapy, North Dunedin, New Zealand
| | - Ewan Kennedy
- Centre for Health, Activity, and Rehabilitation Research, School of Physiotherapy, North Dunedin, New Zealand
| | - Kesava Sampath
- Centre for Health and Social Practice, Waikato Institute of Technology-Rotokauri Campus, Hamilton, Waikato, New Zealand
| | | | - Chad Cook
- Doctor of Physical Therapy Program, Duke University, Durham, North Carolina, USA
| | - Rajesh Katare
- Department of Physiology, HeartOtago, School of Biomedical Sciences, University of Otago, Dunedin, New Zealand
| | - Steve Tumilty
- Centre for Health, Activity, and Rehabilitation Research, School of Physiotherapy, North Dunedin, New Zealand
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Siverling S, Schultz P. A Multimodal Conservative Approach to Treating Migraine: A Physical Therapist's Perspective. Curr Pain Headache Rep 2023; 27:329-337. [PMID: 37515744 DOI: 10.1007/s11916-023-01140-3] [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] [Accepted: 06/28/2023] [Indexed: 07/31/2023]
Abstract
PURPOSE OF REVIEW Migraine is common and interventions to treat or manage it vary. Physical therapists possess a varied skill set that can assess and treat limitations related to migraine and its symptoms. Conservative and non-pharmacological examination and treatment techniques for migraine and headache management are reviewed in terms of efficacy and relevance in order to describe the physical therapist's abilities and clinical reasoning process when confronting a patient with migraine symptoms. RECENT FINDINGS A thorough examination is necessary to detect red flags and will reveal a person with migraine's biopsychosocial limitations to manage their symptoms. Strength, endurance, cervical mobility, and visual deficits are common in those reporting headaches and examination techniques, along with patient-reported outcome measures, can elicit objective data for re-assessment during an episode of care. Exercise interventions, manual therapy, biofeedback techniques, and vestibular therapy have become viable and efficacious non-pharmacological interventions in recent years to assist the patient with managing and mitigating their migraine symptoms, along with mindfulness-based exercises. A case study, with individualized treatment approaches based on examination findings, current evidence, and accrued expertise, demonstrates the clinical applicability of a physical therapist's multimodal approach to treating migraine. Psychologically- informed physical therapy with mindfulness-based approaches and biofeedback can help a patient gain more control over their symptoms and their body's response to head pain, while exercise and vestibular therapy can assist the system with recovery and adaptation from deficits related to migraine symptoms. A thorough examination, with an individually- tailored rehabilitation plan incorporating movement and mindfulness-based therapies, is recommended.
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Affiliation(s)
- Scott Siverling
- Clinical Lead, Hospital for Special Surgery, 535 E. 70th Street, NY, 10021, New York City, USA.
- Adjunct Faculty, Tufts University School of Medicine Doctor of Physical Therapy Program, 136 Harrison Avenue, Boston, MA, 02111, USA.
- Adjunct Instructor, Rutgers School of Health Professions Doctor of Physical Therapy Program, 65 Bergen St Ste 120, Newark, NJ, 07107, USA.
| | - Peter Schultz
- Clinical Lead, Hospital for Special Surgery, 535 E. 70th Street, NY, 10021, New York City, USA
- Physical Therapist/Owner, Dynamic Sports PT, 6 E 39th St Ste 504, NY, 10016, New York City, USA
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Leech JB, Owen WE, Young JL, Rhon DI. Incomplete reporting of manual therapy interventions and a lack of clinician and setting diversity in clinical trials for neck pain limits replication and real-world translation. A scoping review. J Man Manip Ther 2023; 31:153-161. [PMID: 36047903 PMCID: PMC10288932 DOI: 10.1080/10669817.2022.2113295] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
INTRODUCTION Neck pain is a leading cause of disability, and manual therapy (MT) is a common intervention used across disciplines and settings to treat it. While there is consistent support for MT in managing neck pain, questions remain about the feasibility of incorporating MT from research into clinical practice. The purpose of this scoping review was to assess the adequacy of MT intervention descriptions and the variability in clinician and setting for MT delivery in trials for neck pain. METHODS Medline (via PubMed), CINAHL, PEDRo, and the Cochrane Central Registry for Controlled Trials were searched for clinical trials published from January 2010 to November 2021. A 11-item tool modified from the Consensus on Exercise Reporting Template was used to assess appropriateness of intervention reporting. Clinicians, subclassifications of neck pain, and clinical settings were also extracted. RESULTS 113 trials were included. A low percentage of studies provided the recommended level of detail in the description of how MT was delivered (4.4%), while 39.0% included no description at all. Just over half of trials included clinician's qualifications (58.4%), dose of MT (59.3%), and occurrence of adverse events (55.8%). The proportion of trials with clinicians delivering MT were physical therapists (77.9%), chiropractors (10.6%), and osteopaths (2.7%). DISCUSSION/CONCLUSION These results reveal incomplete reporting of essential treatment parameters, and a lack of clinician diversity. To foster reproducibility, researchers should report detailed descriptions of MT interventions. Future research should incorporate a variety of MT practitioners to improve generalizability.
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Affiliation(s)
- Joseph B. Leech
- Doctor of Science in Physical Therapy, Bellin College, Green Bay, WI, USA
- Doctor of Physical Therapy Program, College of Rehabilitative Sciences, the University of St. Augustine for Health Sciences, Austin, TX, USA
| | - William E. Owen
- Doctor of Science in Physical Therapy, Bellin College, Green Bay, WI, USA
| | - Jodi L. Young
- Doctor of Science in Physical Therapy, Bellin College, Green Bay, WI, USA
| | - Daniel I. Rhon
- Doctor of Science in Physical Therapy, Bellin College, Green Bay, WI, USA
- Department of Rehabilitation Medicine, Brooke Army Medical Center, Fort Sam Houston, TX, USA
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Short S, Tuttle M, Youngman D. A Clinically-Reasoned Approach to Manual Therapy in Sports Physical Therapy. Int J Sports Phys Ther 2023; 18:262-271. [PMID: 36793565 PMCID: PMC9897024 DOI: 10.26603/001c.67936] [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: 05/31/2022] [Accepted: 11/03/2022] [Indexed: 02/05/2023] Open
Abstract
Symptom modification techniques have been recently dichotomously labeled as either passive or active therapies. Active therapy such as exercise has been rightfully advocated for while "passive" therapies, mainly manual therapy have been regarded as low value within the physical therapy treatment spectrum. In sporting environments where physical activity and exercise are inherent to the athletic experience, the utilization of exercise-only strategies to manage pain and injury can be challenging when considering the demands and qualities of a sporting career which include chronically high internal and external workloads. Participation may be impacted by pain and its influence on related factors such as training and competition performance, career length, financial earning potential, educational opportunity, social pressures, influence of family, friends, and other key stakeholders of their athletic activity. Though highly polarizing viewpoints regarding different therapies create black and white "sides," a pragmatic gray area regarding manual therapy exists in which proper clinical reasoning can serve to improve athlete pain and injury management. This gray area includes both historic positive reported short-term outcomes and negative historical biomechanical underpinnings that have created unfounded dogma and inappropriate overutilization. Applying symptom modification strategies to safely allow the continuation of sport and exercise requires critical thinking utilizing not only the evidence-base, but also the multi-factorial nature of sports participation and pain management. Given the risks associated with pharmacological pain management, the cost of passive modalities like biophysical agents (electrical stimulation, photobiomodulation, ultrasound, etc), and the indications from the evidence-base when combined with active therapies, manual therapy can be a safe and effective treatment strategy to keep athletes active. Level of Evidence 5.
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Xu Y, Gao Y, Jiang L, Wu L, Yin J, Yang Z, Dong Y. Global trends in research on cervicogenic headache: a bibliometric analysis. Front Neurol 2023; 14:1169477. [PMID: 37153673 PMCID: PMC10157175 DOI: 10.3389/fneur.2023.1169477] [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: 02/19/2023] [Accepted: 04/06/2023] [Indexed: 05/10/2023] Open
Abstract
Background There has been a marked increase in cervicogenic headaches in recent years, significantly affecting sufferers' daily lives and work. While several treatments exist for this type of headache, their long-term effects could be improved, and additional data from large clinical samples are needed. This study aims to systematically examine the current state of research in cervicogenic headaches through a bibliometric analysis, identify areas of current interest, and provide insight into potential future research directions. Methods This article examines research trends in the field of cervicogenic headache through a bibliometric analysis of scholarly articles in the field of cervicogenic headache over the past four decades. The bibliometric analysis method employed included searching the Web of Science database using topics related to cervicogenic headaches. Inclusion criteria were limited to articles and review papers on cervicogenic headaches published between 1982 and 2022. The retrieved dataset was then analyzed using R software and VOSviewer to identify the major research areas, countries and institutions, the most influential authors, journals and keywords, co-citations in the literature, and co-authorship networks. Results This study analyzed 866 articles published between 1982 and 2022, involving 2,688 authors and generating 1,499 unique author keywords. Neuroscience and neurology were the primary focus, with participation from 47 countries, primarily led by the United States, which has the most published articles (n = 207), connections (n = 29), and citations (n = 5,238). In the cervicogenic headache study, which involved 602 institutions, the University of Queensland received the most significant number of citations (n = 876), and Cephalalgia was the journal with the most published articles and received the most local citations (n = 82) and highest growth (n = 36). Two hundred sixty-nine journals have published articles on cervicogenic headaches. Among researchers studying cervicogenic headache, Sjaastad O had the most published articles (n = 51) and citations (n = 22). The most commonly occurring keyword was "cervicogenic headache." Except for the fourth most impactful paper, as determined by the Local Citation Score, which analyzed clinical treatments, all the top documents emphasized investigating the diagnostic mechanisms of cervicogenic headache. The most commonly occurring keyword was "cervicogenic headache." Conclusion This study used bibliometric analysis to provide a comprehensive overview of the current research on cervicogenic headaches. The findings highlight several areas of research interest, including the need for further investigation into the diagnosis and treatment of cervicogenic headaches, the impact of lifestyle factors on cervicogenic headaches, and the development of new interventions to improve patient outcomes. By identifying these gaps in the literature, this study provides a foundation for guiding future research to improve the diagnosis and treatment of cervicogenic headaches.
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Affiliation(s)
- Yu Xu
- Second Clinical Medical College, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
| | - Ying Gao
- Second Clinical Medical College, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
| | - Lin Jiang
- Second Clinical Medical College, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
| | - Lunhui Wu
- Second Clinical Medical College, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
| | - Jing Yin
- Second Clinical Medical College, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
| | - Zhijun Yang
- Second Clinical Medical College, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
| | - Youkang Dong
- Department of Tuina, The First Affiliated Hospital of Yunnan University of Chinese Medicine, Kunming, Yunnan, China
- Department of Rehabilitation, Lincang Municipal Hospital of Chinese Medicine, Lincang, Yunnan, China
- *Correspondence: Youkang Dong,
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Bini P, Hohenschurz-Schmidt D, Masullo V, Pitt D, Draper-Rodi J. The effectiveness of manual and exercise therapy on headache intensity and frequency among patients with cervicogenic headache: a systematic review and meta-analysis. Chiropr Man Therap 2022; 30:49. [PMID: 36419164 PMCID: PMC9682850 DOI: 10.1186/s12998-022-00459-9] [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: 04/02/2022] [Accepted: 11/01/2022] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Cervicogenic headache is a secondary headache, and manual therapy is one of the most common treatment choices for this and other types of headache. Nonetheless, recent guidelines on the management of cervicogenic headache underlined the lack of trials comparing manual and exercise therapy to sham or no-treatment controls. The main objective of this systematic review and meta-analysis was to assess the effectiveness of different forms of manual and exercise therapy in people living with cervicogenic headache, when compared to other treatments, sham, or no treatment controls. METHODS Following the PRISMA guidelines, the literature search was conducted until January 2022 on MEDLINE, CENTRAL, DOAJ, and PEDro. Randomized controlled trials assessing the effects of manual or exercise therapy on patients with cervicogenic headache with headache intensity or frequency as primary outcome measures were included. Study selection, data extraction and Risk of Bias (RoB) assessment were done in duplicate. GRADE was used to assess the quality of the evidence. RESULTS Twenty studies were included in the review, with a total of 1439 patients. Common interventions were spinal manipulation, trigger point therapy, spinal mobilization, scapulo-thoracic and cranio-cervical exercises. Meta-analysis was only possible for six manual therapy trials with sham comparators. Data pooling showed moderate-to-large effects in favour of manual therapy for headache frequency and intensity at short-term, small-to-moderate for disability at short-term, small-to-moderate for headache intensity and small for headache frequency at long-term. A sensitivity meta-analysis of low-RoB trials showed small effects in favor of manual therapy in reducing headache intensity, frequency and disability at short and long-term. Both trials included in the sensitivity meta-analysis studied spinal manipulation as the intervention of interest. GRADE assessment showed moderate quality of evidence. CONCLUSION The evidence suggests that manual and exercise therapy may reduce headache intensity, frequency and disability at short and long-term in people living with cervicogenic headache, but the overall RoB in most included trials was high. However, a sensitivity meta-analysis on low-RoB trials showed moderate-quality evidence supporting the use of spinal manipulation compared to sham interventions. More high-quality trials are necessary to make stronger recommendations, ideally based on methodological recommendations that enhance comparability between studies. Trial registration The protocol for this meta-analysis was pre-registered on PROSPERO under the registration number CRD42021249277.
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Affiliation(s)
- Pietro Bini
- University College of Osteopathy, 275 Borough High Street, London, SE1 1JE, UK.
| | - David Hohenschurz-Schmidt
- grid.439369.20000 0004 0392 0021Department of Surgery and Cancer, Faculty of Medicine, Imperial College, London, Chelsea and Westminster Hospital, 4Th Floor, 369 Fulham Road, London, SW10 9NH UK
| | - Vincenzo Masullo
- grid.468695.00000 0004 0395 028XUniversity College of Osteopathy, 275 Borough High Street, London, SE1 1JE UK
| | - Diana Pitt
- grid.418582.20000 0000 9499 3744Department of Applied Social Science and Social Practice, Ara Institute of Canterbury, Madras Campus, “O” Building, Madras street, Christchurch Central City, Christchurch, 8011 New Zealand
| | - Jerry Draper-Rodi
- grid.468695.00000 0004 0395 028XUniversity College of Osteopathy, 275 Borough High Street, London, SE1 1JE UK
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