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Ladriñán-Maestro A, Sánchez-Infante J, Martín-Vera D, Del-Blanco-Múñiz JA, Domínguez-Balmaseda D, Guzmán-Pavón MJ, Sánchez-Sierra A. Effects of dry needling on vertical jump performance in female volleyball players. A randomized controlled trial. Front Sports Act Living 2024; 6:1470057. [PMID: 39296855 PMCID: PMC11408223 DOI: 10.3389/fspor.2024.1470057] [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: 07/24/2024] [Accepted: 08/20/2024] [Indexed: 09/21/2024] Open
Abstract
Introduction Injury prevention and performance enhancement are paramount goals in sports. Myofascial Pain Syndrome, primarily caused by myofascial trigger points, can result in referred pain, stiffness, muscle shortening, and weakness. This study aimed to assess the impact of dry needling (DN) on latent myofascial trigger points on vertical jump performance in female volleyball players. Methods A single-blind, randomized controlled clinical trial was conducted with twenty-six healthy female volleyball players who had no lower limb injuries in the last six months, exhibited latent trigger points in the triceps surae muscles, and were familiar with the countermovement jump test. Participants were randomly assigned to either a control group or an experimental group (which received a single DN session). Vertical jump performance variables, including jump height as the primary outcome, were assessed using a force platform at five time points: before the intervention, immediately post-treatment, 24 h post-treatment, 72 h post-treatment, and one-week post-intervention. Results The experimental group showed significantly lower values for vertical jump height, flight time, velocity, strength, and power immediately after the needling intervention (p < 0.05). However, these values were significantly higher one-week post-intervention across all variables (p < 0.01). These findings indicate that DN initially decreases jumping performance, but improvements are observed one week after the intervention. In the comparison between groups, the experimental group exhibited higher values at the one-week follow-up for vertical jump height, flight time, speed, and power compared to the control group (p < 0.05). Conclusions DN appears to be an effective technique for improving vertical jump performance in female volleyball players one week after its application. Clinical Trial Registration ClinicalTrials.gov, identifier (NCT06184672).
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Affiliation(s)
- Arturo Ladriñán-Maestro
- School for Doctoral Studies and Research, Universidad Europea de Madrid, Madrid, Spain
- Research Group on Exercise Therapy and Functional Rehabilitation, Faculty of Sports Sciences, Universidad Europea de Madrid, Madrid, Spain
- Faculty of Physiotherapy and Nursing of Toledo, Universidad de Castilla-La Mancha, Toledo, Spain
| | - Jorge Sánchez-Infante
- Faculty of Physiotherapy and Nursing of Toledo, Universidad de Castilla-La Mancha, Toledo, Spain
- Faculty of Sports Sciences, Universidad Europea de Madrid, Madrid, Spain
- Physiotherapy Research Group of Toledo (GIFTO), Faculty of Physiotherapy and Nursing, Universidad de Castilla-La Mancha, Toledo, Spain
- Faculty of Health Sciences, Universidad Francisco de Vitoria, Madrid, Spain
| | - Daniel Martín-Vera
- Research Group on Exercise Therapy and Functional Rehabilitation, Faculty of Sports Sciences, Universidad Europea de Madrid, Madrid, Spain
- Faculty of Sports Sciences, Universidad Europea de Madrid, Madrid, Spain
- Clínica Axium Salud Funcional, Madrid, Spain
| | - Jose Angel Del-Blanco-Múñiz
- Research Group on Exercise Therapy and Functional Rehabilitation, Faculty of Sports Sciences, Universidad Europea de Madrid, Madrid, Spain
- Faculty of Sports Sciences, Universidad Europea de Madrid, Madrid, Spain
| | - Diego Domínguez-Balmaseda
- Faculty of Sports Sciences, Universidad Europea de Madrid, Madrid, Spain
- Masmicrobiota Group, Faculty of Health Sciences, Universidad Europea de Madrid, Madrid, Spain
- Real Madrid Graduate School, Faculty of Sports Sciences, Universidad Europea de Madrid, Madrid, Spain
| | - María José Guzmán-Pavón
- Faculty of Physiotherapy and Nursing of Toledo, Universidad de Castilla-La Mancha, Toledo, Spain
- ABC-age Research Group, Cuenca, Spain
| | - Alberto Sánchez-Sierra
- Research Group on Exercise Therapy and Functional Rehabilitation, Faculty of Sports Sciences, Universidad Europea de Madrid, Madrid, Spain
- Faculty of Physiotherapy and Nursing of Toledo, Universidad de Castilla-La Mancha, Toledo, Spain
- Faculty of Sports Sciences, Universidad Europea de Madrid, Madrid, Spain
- Physiotherapy Research Group of Toledo (GIFTO), Faculty of Physiotherapy and Nursing, Universidad de Castilla-La Mancha, Toledo, Spain
- Clínica Sierra Varona SL, Toledo, Spain
- Department of Physiotherapy, Faculty of Health, Camilo José Cela University, Villanueva de la Cañada, Madrid, Spain
- Department of Physical Therapy, Faculty of Health Sciences, Universidad Alfonso X El Sabio, Madrid, Spain
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Zeng D, Feng R, Xia Y, Hu C, Liu Y. Effectiveness of trigger point manual therapy for rotator cuff related shoulder pain: a systematic review and meta-analysis. Disabil Rehabil 2024:1-17. [PMID: 39189423 DOI: 10.1080/09638288.2024.2393797] [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: 11/13/2023] [Revised: 08/13/2024] [Accepted: 08/14/2024] [Indexed: 08/28/2024]
Abstract
PURPOSE To evaluate the effectiveness of trigger point manual therapy (TPMT) in treating rotator cuff related shoulder pain (RCRSP). METHODS Randomized controlled trials that compared the effects of TPMT with no or other conservative treatments in patients with RCRSP were included. Primary outcomes were shoulder pain intensity and function. Secondary outcomes were pressure pain threshold (PPT) and number of myofascial trigger points (MTrPs). The Cochrane Risk of Bias 2.0 tool, PEDro scale and GRADE approach were employed. RESULTS Ten studies were included in this systematic review and seven in the meta-analysis. Very low to low quality of evidence showed no statistically significant difference between TPMT and other conservative treatments in rest and activity pain reduction in the short term (3 days to 12 weeks), and the difference in shoulder function was statistically significant in favor of TPMT. Furthermore, TPMT was found to be effective in the improvement of PPT and the inactivation of active MTrPs in the short term. CONCLUSION TPMT may be equally effective as other passive treatments for the pain reduction in patients with RCRSP in the short term, and slightly more effective for functional improvement. TPMT seems to be effective to treat the active MTrPs in RCRSP. REGISTRATION NUMBER CRD42023409101.
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Affiliation(s)
- Dongye Zeng
- School of Sports Medicine and Rehabilitation, Beijing Sport University, Beijing, China
| | - Renzhi Feng
- School of Sports Medicine and Rehabilitation, Beijing Sport University, Beijing, China
| | - Yunpeng Xia
- China Institute of Exercise and Health, Beijing Sport University, Beijing, China
| | - Chenxi Hu
- Institute of Artificial Intelligence in Sports, Capital University of Physical Education and Sports, Beijing, China
| | - Yang Liu
- School of Sports Medicine and Rehabilitation, Beijing Sport University, Beijing, China
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Konieczny M, Matuska J, Pakosz P, Domaszewski P, Skulska M, Herrero P, Skorupska E. Resting muscle tension and trigger points in elite junior short-track athletes and healthy non-athletes: a cross-sectional examination. Front Sports Act Living 2024; 6:1412412. [PMID: 39220603 PMCID: PMC11362052 DOI: 10.3389/fspor.2024.1412412] [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: 04/04/2024] [Accepted: 08/02/2024] [Indexed: 09/04/2024] Open
Abstract
Introduction Short-track speed skating (short track) is an Olympic sport characterized by a specific body position and counterclockwise movement on the track. Based on previous studies, we hypothesized that athlete body positions employed in this sport could lead to asymmetric overuse disorders of the left lower limb muscles. An increased number of latent trigger points (LTrPs) was confirmed in individual muscles of the overloaded left limb of short-track athletes. This study aimed to compare the number of LTrPs and the level of resting muscle tone between elite junior short-track athletes and healthy non-athletes. Methods The experimental (EXP) group comprised 15 elite short-track junior athletes from the Polish national team and the control (CON) group comprised 15 healthy young volunteers. In both groups, the left leg was tested for (i) the presence of LTrPs and (ii) resting muscle tone (RMT), assessed using surface electromyography in six muscles. Results The EXP group showed a higher number of LTrPs in the left lower limb, compared with the CON group. The muscle that was most significantly affected in the athletes was the vastus lateralis obliquus [χ 2 (1, N = 30), p < 0.001, V Cramer = 0.71]. This muscle also differed significantly between the groups in terms of the RMT (p = 0.033, Cohen's d = 0.87). Conclusions Elite short-track junior athletes presented with increased RMT and an increased number of LTrPs in the vastus lateralis oblique muscle, compared with healthy non-athletes.
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Affiliation(s)
- Mariusz Konieczny
- Faculty of Physical Education and Physiotherapy, Opole University of Technology, Opole, Poland
| | - Jakub Matuska
- Poznan University of Medical Sciences, Doctoral School, Department of Physiotherapy Poznan, Poznan, Poland
- Unit of Histology and Neurobiology, Department of Basic Medical Sciences, Faculty of Medicine and Health Sciences, Rovira I Virgili University, Reus, Spain
| | - Paweł Pakosz
- Faculty of Physical Education and Physiotherapy, Opole University of Technology, Opole, Poland
| | - Przemysław Domaszewski
- Department of Health Sciences, Institute of Health Sciences University of Opole, Opole, Poland
| | - Marta Skulska
- Faculty of Physical Education and Physiotherapy, Opole University of Technology, Opole, Poland
| | - Pablo Herrero
- Faculty of Health Sciences, IIS Aragon, University of Zaragoza, Zaragoza, Spain
| | - Elżbieta Skorupska
- Department of Physiotherapy, Poznan University of Medical Sciences, Poznan, Poland
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Zuil-Escobar JC, Martín-Urrialde JA, Gómez-Conesa A, Martínez-Cepa CB. High Medial Longitudinal Arch of the Foot and Latent Trigger Points in Lower Limb Muscles. J Clin Med 2024; 13:4049. [PMID: 39064088 PMCID: PMC11277851 DOI: 10.3390/jcm13144049] [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: 02/19/2024] [Revised: 07/01/2024] [Accepted: 07/03/2024] [Indexed: 07/28/2024] Open
Abstract
Background: The objective was to evaluate the prevalence of latent trigger points (LTrPs) in lower limb muscles in participants with a high medial longitudinal arch (MLA) of the foot compared to controls. Methods: Participants with a navicular drop test of 4-9 mm were included in the control group; the high MLA group included navicular drop test values of ≤4 mm. The presence of LTrPs was assessed by palpation techniques. The muscles evaluated were medial gastrocnemius (LTrP1), lateral gastrocnemius (LTrP2), soleus (LTrP1), peroneus longus, peroneus brevis, tibialis anterior, extensor digitorum longus, flexor digitorum longus, rectus femoris, vastus medialis (LTrP1 and LTrP2), and the vastus lateralis of the quadriceps (LTrP1 and LTrP2). Results: Thirty-seven participants with high MLA and thirty-seven controls were included in the study. Twenty-nine (78.4%) participants in the high MLA group had at least 1 LTrP, compared to twenty-three (62.2%) in the control group. No statistical difference (p < 0.05) was found in the total number of LTrPs between groups (4.46 ± 3.78 vs. 3.24 ± 3.85). There were more participants (p < 0.05) with LTrPs in the tibialis anterior, extensor digitorum longus, and vastus lateralis (LTrP1 and LTrP2) in the high MLA group than in the control group. Conclusion: Although no differences were found in the number of total LTrPs between groups, the prevalence was statistically significantly higher in the tibialis anterior, extensor digitorum longus, and vastus lateralis of the participants with high MLA of the foot.
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Affiliation(s)
- Juan Carlos Zuil-Escobar
- Departamento de Fisioterapia, Facultad de Medicina, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, 28660 Boadilla del Monte, Spain;
| | - José Antonio Martín-Urrialde
- Departamento de Fisioterapia, Facultad de Medicina, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, 28660 Boadilla del Monte, Spain;
| | - Antonia Gómez-Conesa
- Research Group Research Methods and Evaluation in Social Sciences, Mare Nostrum Campus of International Excellence, University of Murcia, 30100 Murcia, Spain;
| | - Carmen Belén Martínez-Cepa
- Departamento de Fisioterapia, Facultad de Medicina, Universidad San Pablo-CEU, CEU Universities, Urbanización Montepríncipe, 28660 Boadilla del Monte, Spain;
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Gagnon P, Dunning J, Bliton P, Charlebois C, Henry N, Gorby P, Mourad F. Dry needling in the management of chronic tension-type headache associated with levator scapulae syndrome: A case report. Clin Case Rep 2024; 12:e8858. [PMID: 38689684 PMCID: PMC11060885 DOI: 10.1002/ccr3.8858] [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: 11/22/2023] [Revised: 03/08/2024] [Accepted: 04/04/2024] [Indexed: 05/02/2024] Open
Abstract
Key Clinical Message The use of DN to the muscular trigger points and distal periosteal enthesis of the levator scapulae may be a useful adjunct intervention within a multi-modal plan of care for the management of work-related chronic tension-type headaches associated with LSS. Abstract Chronic tension-type headaches (CTTH) have a lifetime prevalence of 42% and account for more lost workdays than migraine headaches. Dry needling (DN) is being increasingly used by physical therapists in the management of CTTH; however, to date, the supporting evidence is limited. The purpose of this case report was to describe how three sessions of DN targeting myofascial trigger points in the levator scapulae (LS) muscle and its distal enthesis was used to treat a 63-year-old male patient who presented with work-related CTTH associated with levator scapulae syndrome (LSS). The patient was treated for five visits over the course of 2 months. At discharge and 6-month follow-up, the patient reported full resolution of symptoms. Self-report outcomes included the numeric pain rating scale and the Neck Disability Index. The use of DN to the LS muscle and its distal enthesis may be a valuable addition to a multi-modal plan of care in the treatment of work-related CTTH associated with LSS.
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Affiliation(s)
- Peter Gagnon
- American Academy of Manipulative Therapy Fellowship in Orthopaedic Manual Physical TherapyMontgomeryAlabamaUSA
- Physical Therapy of BoulderBoulderColoradoUSA
| | - James Dunning
- American Academy of Manipulative Therapy Fellowship in Orthopaedic Manual Physical TherapyMontgomeryAlabamaUSA
- Montgomery Osteopractic Physical Therapy & AcupunctureMontgomeryAlabamaUSA
| | - Paul Bliton
- American Academy of Manipulative Therapy Fellowship in Orthopaedic Manual Physical TherapyMontgomeryAlabamaUSA
- William S. Middleton VA HospitalMadisonWisconsinUSA
| | - Casey Charlebois
- American Academy of Manipulative Therapy Fellowship in Orthopaedic Manual Physical TherapyMontgomeryAlabamaUSA
- Arcadia UniversityGlensidePennsylvaniaUSA
| | - Nathan Henry
- American Academy of Manipulative Therapy Fellowship in Orthopaedic Manual Physical TherapyMontgomeryAlabamaUSA
- Physio RoomColorado SpringsColoradoUSA
| | - Patrick Gorby
- American Academy of Manipulative Therapy Fellowship in Orthopaedic Manual Physical TherapyMontgomeryAlabamaUSA
- Gorby Osteopractic Physiotherapy, Colorado Springs, COColorado SpringsColoradoUSA
| | - Firas Mourad
- Department of PhysiotherapyLUNEX International University of Health, Exercise and SportsDifferdangeLuxembourg
- Luxembourg Health & Sport Sciences Research Institute ASBLDifferdangeLuxembourg
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6
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Lim J, Lu L, Goonewardena K, Liu JZ, Tan Y. Assessment of Self-report, Palpation, and Surface Electromyography Dataset During Isometric Muscle Contraction. Sci Data 2024; 11:208. [PMID: 38360835 PMCID: PMC10869346 DOI: 10.1038/s41597-024-03030-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 01/31/2024] [Indexed: 02/17/2024] Open
Abstract
Measuring muscle fatigue involves assessing various components within the motor system. While subjective and sensor-based measures have been proposed, a comprehensive comparison of these assessment measures is currently lacking. This study aims to bridge this gap by utilizing three commonly used measures: participant self-reported perceived muscle fatigue scores, a sports physiotherapist's manual palpation-based muscle tightness scores, and surface electromyography sensors. Compensatory muscle fatigue occurs when one muscle group becomes fatigued, leading to the involvement and subsequent fatigue of other muscles as they compensate for the workload. The evaluation of compensatory muscle fatigue focuses on nine different upper body muscles selected by the sports physiotherapist. With a cohort of 30 male subjects, this study provides a valuable dataset for researchers and healthcare practitioners in sports science, rehabilitation, and human performance. It enables the exploration and comparison of diverse methods for evaluating different muscles in isometric contraction.
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Affiliation(s)
- Jihoon Lim
- Department of Mechanical Engineering, The University of Melbourne, Parkville, 3010, Australia
| | - Lei Lu
- Department of Engineering Science, University of Oxford, Oxford, OX1 2JD, UK
- Department of Population Health Sciences, King's College London, London, UK
| | | | - Jefferson Zhe Liu
- Department of Mechanical Engineering, The University of Melbourne, Parkville, 3010, Australia
| | - Ying Tan
- Department of Mechanical Engineering, The University of Melbourne, Parkville, 3010, Australia.
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Intelangelo L, Mendoza C, Lassaga I, Barbosa AC, Biurrun Manresa J, Mista C. No Evidence of Short-term Changes in Muscle Activity Elicited by Dry Needling in Chronic Unilateral Shoulder Pain Patients. Clin J Pain 2023; 39:595-603. [PMID: 37440340 DOI: 10.1097/ajp.0000000000001151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Accepted: 06/30/2023] [Indexed: 07/15/2023]
Abstract
OBJECTIVE The aim of the study was to assess short-term changes in shoulder muscle activity elicited by dry needling in chronic unilateral shoulder pain (USP) patients. METHODS A randomized, double-blind, placebo-controlled clinical trial was conducted, in which 30 volunteers with USP were recruited and randomly assigned to either real or sham dry needling conditions. Pain intensity scores, pressure pain threshold, glenohumeral internal rotation angles, and electromyographic activity during isotonic shoulder tasks (shoulder flexion and extension) were assessed before, immediately, and 72 hours after the intervention in the infraspinatus and deltoid muscles. RESULTS A single application of real dry needling resulted in lower pain intensity scores and a larger range in glenohumeral internal rotation 72 hours after the intervention in comparison with sham dry needling. No differences in pressure pain threshold or muscle activity were observed due to the intervention. DISCUSSION A single application of real dry needling resulted in clinically significant changes in the short term. No differences were detected in muscle activation in the infraspinatus or deltoid muscles. Complementary interventions and longer follow-up times may be required to observe changes in muscle activity.
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Affiliation(s)
- Leonardo Intelangelo
- Musculoskeletal Research Unit-UIM, University Center for Assistance, Teaching, and Research-CUADI, University of Gran Rosario-UGR, Rosario, Santa Fe
| | - Cristian Mendoza
- Musculoskeletal Research Unit-UIM, University Center for Assistance, Teaching, and Research-CUADI, University of Gran Rosario-UGR, Rosario, Santa Fe
| | - Ignacio Lassaga
- Musculoskeletal Research Unit-UIM, University Center for Assistance, Teaching, and Research-CUADI, University of Gran Rosario-UGR, Rosario, Santa Fe
| | - Alexandre C Barbosa
- Department of Physical Therapy, Musculoskeletal Research Group-NIME, Federal University of Juiz de Fora, São Pedro, Governador Valadares, Brazil
| | - José Biurrun Manresa
- Institute for Research and Development on Bioengineering and Bioinformatics (IBB), CONICET-UNER
- Centre for Rehabilitation Engineering and Neuromuscular and Sensory Research (CIRINS), Faculty of Engineering, National University of Entre Ríos, Oro Verde, Entre Ríos, Argentina
| | - Christian Mista
- Institute for Research and Development on Bioengineering and Bioinformatics (IBB), CONICET-UNER
- Centre for Rehabilitation Engineering and Neuromuscular and Sensory Research (CIRINS), Faculty of Engineering, National University of Entre Ríos, Oro Verde, Entre Ríos, Argentina
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8
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Konieczny M, Skorupska E, Domaszewski P, Pakosz P, Skulska M, Herrero P. Relationship between latent trigger points, lower limb asymmetry and muscle fatigue in elite short-track athletes. BMC Sports Sci Med Rehabil 2023; 15:109. [PMID: 37700332 PMCID: PMC10496335 DOI: 10.1186/s13102-023-00719-y] [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: 04/17/2023] [Accepted: 08/29/2023] [Indexed: 09/14/2023]
Abstract
BACKGROUND Short-track speed skating movement involves asymmetric overloading of the lower left side of the body. The gluteus maximus fatigue limits the physical and mental athletic capacity to perform set tasks. A possible link between the presence of latent trigger points (LTrPs) and muscle fatigue development/persistence has been posited. The aim of the study was to determine whether elite short-track speed skating can result in the impairment of the musculoskeletal system of the lower limbs. METHODS Elite short-track athletes as the experimental group (EXP) = 9, 19.5 ± 1.8 years, and healthy subjects as the control group (CON) = 18, 20.8 ± 1.2 years, were tested for: (i) lower limb loading asymmetry using ground reaction force (GRF) measurements during quiet standing, (ii) gluteus maximus fatigue measured with surface electromyography (sEMG) during the Biering-Sorensen test, and (iii) LTrPs presence in the 14 examined muscles of the pelvic girdle and lower limbs. RESULTS There were between-group differences in the number of LTrPs, with the EXP group (left lower limb (LLL) n = 18, right lower limb (RLL) n = 9) showing more LTrPs compared to the CON group (LLL n = 2, RLL n = 1), (p < 0.001), and within-group differences in the EXP group only (p < 0.001). There were also significant differences in muscle fatigue for the left side (p < 0.001) both between the groups and within the EXP group (p ≤ 0.001). The vertical ground reaction force (GRF) measurement showed a loading rate of 2% (p = 0.013) in the athletes' LLL exclusively. CONCLUSIONS The study confirmed an increased prevalence of LTrPs, increased muscle fatigue and left-sided limb load asymmetry in elite short-track athletes. TRIAL REGISTRATION The study was conducted in accordance with the Declaration of Helsinki and approved by the Ethics Committee of the Poznan University of Medical Sciences (Resolution No 110/22 of 10 March 2022). TRIAL REGISTRATION 20/07/2022, Trial Id: ACTRN12622001016729.
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Affiliation(s)
- Mariusz Konieczny
- Faculty of Physical Education and Physiotherapy, Opole University of Technology, Prószkowska 76, Opole, 45-068, Poland
| | - Elżbieta Skorupska
- Department of Physiotherapy, Poznan University of Medical Sciences, Poznan, 61-701, Poland.
| | - Przemysław Domaszewski
- Department of Health Sciences, Institute of Health Sciences, University of Opole, Katowicka 68, Opole, 45-060, Poland
| | - Paweł Pakosz
- Faculty of Physical Education and Physiotherapy, Opole University of Technology, Prószkowska 76, Opole, 45-068, Poland
| | - Marta Skulska
- Faculty of Physical Education and Physiotherapy, Opole University of Technology, Prószkowska 76, Opole, 45-068, Poland
| | - Pablo Herrero
- Faculty of Health Sciences, IIS Aragon, University of Zaragoza, Domingo Miral, s/n, Zaragoza, 50009, Spain
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Formenton MR, Portier K, Gaspar BR, Gauthier L, Yeng LT, Fantoni DT. Location of Trigger Points in a Group of Police Working Dogs: A Preliminary Study. Animals (Basel) 2023; 13:2836. [PMID: 37760236 PMCID: PMC10526025 DOI: 10.3390/ani13182836] [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: 06/29/2023] [Revised: 07/26/2023] [Accepted: 08/08/2023] [Indexed: 09/29/2023] Open
Abstract
This study examined the percentage and location of trigger points in police working dogs. Twelve dogs housed at a military police kennel were selected through convenience sampling. Only active dogs with no comorbidities or radiographic changes doing 6 hours of intense physical activity per day were included. After orthopedic and neurological examination, dogs were palpated for the detection of trigger points (TPs), carried out by two independent examiners, with criteria of palpations previously standardized. TPs were recorded using an anatomy reference image according to the corresponding anatomical location. The percentage of TPs was highest in the lumbar portion of the longissimus dorsi muscle (42%), followed by the latissimus dorsi, pectineus, quadriceps femoris, and sartorius (33%) muscles. Most TPs were located on the right side of the body. This study's percentage of TPs in police working dogs was higher in spinal and hind limb muscles, especially on the right side. The major criteria for identifying TPs in dogs were the pain responses to palpation and contractile local response. The findings of this study could be used to refine myofascial pain prevention to reduce early retirement due to musculoskeletal pain and draw attention to this kind of problem that can also affect dogs.
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Affiliation(s)
- Maira Rezende Formenton
- School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo 05508-270, Brazil; (B.R.G.); (D.T.F.)
| | - Karine Portier
- VetAgro Sup (Campus Vétérinaire), Centre de Recherche et de Formation en Algologie Comparée (CREFAC), University of Lyon, 69280 Marcy l’Etoile, France; (K.P.); (L.G.)
- Centre National de la Recherche Scientifique (CNRS), Institut National de la Santé et de la Recherche Médicale (INSERM), Centre de Recherche en Neurosciences de Lyon (CRNL), University of Lyon, U1028 UMR 5292, Trajectoires, 69500 Bron, France
| | - Beatriz Ribeiro Gaspar
- School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo 05508-270, Brazil; (B.R.G.); (D.T.F.)
| | - Lisa Gauthier
- VetAgro Sup (Campus Vétérinaire), Centre de Recherche et de Formation en Algologie Comparée (CREFAC), University of Lyon, 69280 Marcy l’Etoile, France; (K.P.); (L.G.)
| | - Lin Tchia Yeng
- School of Medicine, Institute of Orthopedics and Traumatology, University of São Paulo, São Paulo 05403-010, Brazil;
| | - Denise Tabacchi Fantoni
- School of Veterinary Medicine and Animal Science, University of São Paulo, São Paulo 05508-270, Brazil; (B.R.G.); (D.T.F.)
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10
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Martínez‐Jiménez EM, Losa‐Iglesias ME, Mazoteras‐Pardo V, López‐López D, Pereiro‐Buceta H, Calvo‐Lobo C, Rodríguez‐Sanz D, Becerro‐de‐Bengoa‐Vallejo R, Navarro‐Flores E. Dry needling of the flexor digitorum brevis muscle reduces postural control in standing: A pre-post stabilometric study. J Anat 2023; 243:545-554. [PMID: 36924312 PMCID: PMC10439377 DOI: 10.1111/joa.13862] [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: 10/14/2022] [Revised: 02/24/2023] [Accepted: 02/27/2023] [Indexed: 03/18/2023] Open
Abstract
There are studies that show the better balance after dry needling in lumbar pain. However, the postural control effects after foot dry needling are unknown. Our objective was to check if dry needling reduces postural control. Eighteen subjects with flexor digitorum brevis (FDB) muscle Myofascial trigger point were evaluated pre- and post-deep dry needling. We measured stabilometric variables in a pre-post study. We have found significant differences in three stabilometric variables: surface with eyes closed (29.36-53.21 mm2 ) (p = 0.000), medium speed of the laterolateral displacement with eyes closed (1.42-1.64 mm/s) (p = 0.004), and medium speed of the anteroposterior displacement with eyes closed (1.30-1.53 mm/s) (p = 0.025). Dry needling therapy application in FDB muscle reduces standing postural control with eyes closed.
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Affiliation(s)
| | - Marta Elena Losa‐Iglesias
- Nursing and Stomatology Department, Faculty of Health SciencesUniversidad Rey Juan CarlosMadridSpain
| | - Victoria Mazoteras‐Pardo
- Grupo de Investigación ENDOCU, Departamento Enfermería, Fisioterapia y Terapia Ocupacional, Facultad de Fisioterapia y Enfermería de ToledoUniversidad de Castilla‐La ManchaCiudad RealSpain
| | - Daniel López‐López
- Research, Health and Podiatry Group, Department of Health Sciences, Faculty of Nursing and PodiatryUniversidade da CoruñaIndustrial Campus of FerrolFerrol, Spain
| | - Héctor Pereiro‐Buceta
- Departamento de Enfermería y Fisioterapia, Facultad de Ciencias de la SaludUniversidad de LeónPonferradaSpain
| | - César Calvo‐Lobo
- Facultad de enfermería Fisioterapia y PodologíaUniversidad Complutense de MadridMadridSpain
| | - David Rodríguez‐Sanz
- Facultad de enfermería Fisioterapia y PodologíaUniversidad Complutense de MadridMadridSpain
| | | | - Emmanuel Navarro‐Flores
- Frailty Research Organized Group (FROG), Department of Nursing, Faculty of Nursing and PodiatryUniversity of ValenciaValenciaSpain
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11
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Abbasi L, Panahi F, Zarei-Kurdshooli Z, Yazdi Yahya-Abadi F. The effect of perturbation training with and without applying the dry needling on leg muscles in patients with chronic ankle sprain. J Bodyw Mov Ther 2023; 35:233-237. [PMID: 37330775 DOI: 10.1016/j.jbmt.2023.04.044] [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: 12/11/2021] [Revised: 01/30/2023] [Accepted: 04/12/2023] [Indexed: 06/19/2023]
Abstract
INTRODUCTION Ankle sprain is a common musculoskeletal injury that leads to recurrent instability. Repeated ankle sprain can be a mechanism for creating trigger point. Proper treatment of trigger points, in addition to preventing recurrence of sprains, may reduce pain and improve muscle function. This improvement can be the result of preserving the surrounding tissues from excessive pressure. OBJECTIVE Investigate the added value of dry needling into perturbation training protocol for chronic ankle sprain. DESIGN Randomized clinical trial; assessor-blind; before and after comparison. SETTING Treatment of patients referred to the institutional rehabilitation clinics. MAIN OUTCOME MEASURE(S) Functional assessment with FAAM questionnaire score, Pain with NPRS scale, ankle instability severity with Cumberland tool. METHODS Twenty-four patients with chronic ankle instability participated in this clinical trial and were randomly divided into two groups. Intervention was 12 sessions in which one group received only perturbation training and the other group received perturbation training along with dry needling. Repeated measures ANOVA was used to investigate the effect of treatment. RESULTS Data Analysis showed significant difference in NPRS and FAAM and Cumberland score before and after treatment in each group (P < 0.001). Comparison of the results between the groups did not show any significant difference (P > 0.05). CONCLUSION The findings showed that adding dry needling technique to the perturbation training does not have greater effects on the pain and function of patients with chronic ankle instability.
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Affiliation(s)
- Leila Abbasi
- Department of Physical Therapy, School of Rehabilitation Sciences, Shiraz University of Medical Sciences, Shiraz, Iran; Rehabilitation Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Fatemeh Panahi
- Department of Physical Therapy, School of Rehabilitation Sciences, Shiraz University of Medical Sciences, Shiraz, Iran; Student research committee, Department of Physical Therapy, School of Rehabilitation Sciences, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Zahra Zarei-Kurdshooli
- Student research committee, Department of Physical Therapy, School of Rehabilitation Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Farzaneh Yazdi Yahya-Abadi
- Student research committee, Department of Physical Therapy, School of Rehabilitation Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
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12
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Becerra-Yañez P, Núñez-Cortés R, López R, Ortiz M, Pérez M, Cruz-Montecinos C. Treadmill exercise post dry needling improves heel rise in patients recovering from surgical ankle fracture: A randomised controlled trial. J Bodyw Mov Ther 2023; 34:60-65. [PMID: 37301559 DOI: 10.1016/j.jbmt.2023.04.053] [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: 01/21/2022] [Revised: 01/10/2023] [Accepted: 04/12/2023] [Indexed: 06/12/2023]
Abstract
INTRODUCTION Little is known about the effectiveness of the dry needling technique (DNT) plus exercise on motor function in musculoskeletal diseases. OBJECTIVE To evaluate the effects of treadmill exercise immediately after DNT on pain, range of motion (ROM) and bilateral heel rise test in patients recovering from surgical ankle fracture. METHOD A randomised, parallel-group, controlled trial was conducted on patients recovering from surgical ankle fracture. Patients received the DNT intervention for the triceps surae muscle. Then, participants were randomly assigned to the experimental (DNT plus incline treadmill for 20 min) or control group (DNT plus rest for 20 min). Baseline and immediate post-intervention assessments included: visual analogue scale (VAS), maximal ankle dorsiflexion ROM and bilateral heel rise test. RESULTS A total of 20 patients recovering from surgical ankle fracture were included. Eleven patients were assigned to the experimental group (mean age 46 ± 12.6 years, 2/9 men/women) and nine to the control group (mean age 52 ± 13.4 years, 2/7 men/women). Two-way ANOVA showed a significant time × group interaction for bilateral heel rise test (F = 5.514, p = 0.030, ηp2 = 0.235). Both groups increased the number of repetitions (p < 0.001), however, the experimental group showed a significant difference compared to control group (mean difference: 2.73 repetitions; p = 0.030). There was no time × group interaction in VAS and ROM (p > 0.05). CONCLUSION Our results indicate that treadmill exercise after dry needling improves plantar flexors motor function more than rest after dry needling in patients with surgical ankle fracture.
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Affiliation(s)
- Pablo Becerra-Yañez
- Division of Research, Devolvement and Innovation in Kinesiology, Kinesiology Unit, San José Hospital, Santiago, Chile
| | - Rodrigo Núñez-Cortés
- Department of Physical Therapy, Faculty of Medicine, University of Chile, Santiago, Chile
| | - Ricardo López
- Department of Physical Therapy, Faculty of Medicine, University of Chile, Santiago, Chile
| | - Morín Ortiz
- Department of Physical Therapy, Faculty of Medicine, University of Chile, Santiago, Chile
| | - Martín Pérez
- Department of Physical Therapy, Faculty of Medicine, University of Chile, Santiago, Chile
| | - Carlos Cruz-Montecinos
- Division of Research, Devolvement and Innovation in Kinesiology, Kinesiology Unit, San José Hospital, Santiago, Chile; Department of Physical Therapy, Faculty of Medicine, University of Chile, Santiago, Chile.
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13
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Schneider E, Moore ES, Stanborough R, Slaven E. Effects of Trigger Point Dry Needling on Strength Measurements and Activation Levels of the Gluteus Medius: A Quasi-Experimental Randomized Control Study. Int J Sports Phys Ther 2022; 17:1404-1416. [PMID: 36518833 PMCID: PMC9718692 DOI: 10.26603/001c.55536] [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: 06/29/2022] [Accepted: 09/12/2022] [Indexed: 12/05/2022] Open
Abstract
Background Latent trigger points have been identified as a source of impaired muscle function giving rise to a reduction in force production and alterations in muscle activation patterns and movement efficiency. There is limited investigation into the effectiveness of a treatment in reducing these clinical manifestations. Purpose To investigate whether the application of trigger point dry needling (TDN) to latent trigger points within the gluteus medius musculature affected strength measurements and muscle activation levels immediately following intervention. Design Quasi experimental, single group, pretest-posttest, randomized control study. Methods A control and an intervention side were randomly assigned for each participant (N = 39). Hand held dynamometer (HHD) force measurements and raw surface electromyography (sEMG) amplitude readings were recorded during maximal volitional isometric contractions of the gluteus medius in two separate positions before and after application of TDN. Comparison of within and between group data were conducted. Results A statistically significant interaction between time (pre-TDN to post-TDN) and groups (intervention side and control side), p < 0.001 was found for HHD measurements in both positions. Post hoc analysis revealed a statistically significant difference (p < 0.001) for all comparisons in the side lying neutral (SL0) position, while statistically significant differences (p < 0.001) were found for pre and post-TDN measurements within intervention side as well as between the intervention and control side for post-TDN measurements in the side lying internal rotation (SLIR) position. For sEMG amplitude measurements, statistically significant differences were found only in the SL0 position for within group comparisons on the intervention side (p = 0.009) and for between group comparisons for post-TDN measurements (p = 0.002). Conclusion Application of TDN to latent trigger points within the gluteus medius can significantly increase gluteus muscle force production immediately following intervention while reducing the level of muscle activation required during contraction. Level of Evidence Level 2.
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Affiliation(s)
- Eric Schneider
- Department of Physical Therapy Mount St Joseph University
| | | | | | - Emily Slaven
- Krannert School of Physical Therapy University of Indianapolis
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14
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Effects of Upper Trapezius Myofascial Trigger Points on Scapular Kinematics and Muscle Activation in Overhead Athletes. J Hum Kinet 2022; 84:32-42. [DOI: 10.2478/hukin-2022-000079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Abstract
Prolonged overactivity of the upper trapezius muscle with myofascial trigger points might cause muscle fatigue and subsequently change scapular kinematics and associated muscular activities. Scapular kinematics and associated muscular activities were investigated in 17 overhead athletes with upper trapezius myofascial trigger points and 17 controls before and after a fatigue task. Participants performed a fatigue task requiring sustained isometric scapular elevation. The outcomes included scapular kinematics (upward/downward rotation, external/internal rotation, posterior/anterior tilt) that were tracked by the Polhemus FASTRAK (Polhemus Inc., Colchester, VT, USA) system with Motion Monitor software and muscular activities (upper trapezius, lower trapezius and serratus anterior) that were collected at 1000 Hz per channel using a 16-bit analog-to-digital converter (Model MP 150, Biopac systems Inc., CA, USA) with pairs of silver chloride circular surface electrodes (The Ludlow Company LP, Chocopee, MA) during arm elevation. Mixed ANOVAs were conducted to characterize the outcomes with and without a fatigue task in participants with myofascial trigger points. Decreased scapular posterior tipping during 90 degrees of arm raising/lowering (effect sizes of 0.51 and 0.59) was likely to be elicited by the scapular elevation fatigue task in the presence of myofascial trigger points. Activity of the lower trapezius was higher in the myofascial trigger point group (6.2%, p = 0.036) than in the control group. Following the fatigue task, both groups showed increased activity in the upper trapezius (9.0%, p = 0.009) during arm lowering and in the lower trapezius (2.7%, p < 0.01) during arm raising and lowering. Decreased scapular posterior tipping during 90 degrees of arm raising/lowering after a fatigue task may lead to impingement. We found that the presence of upper trapezius myofascial trigger points in amateur overhead athletes was related to impaired scapular kinematics and associated muscular activities during arm elevation after a fatigue task, especially the decreased scapular tipping during 90 degrees of raising/lowering.
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15
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Lucena-Anton D, Luque-Moreno C, Valencia-Medero J, Garcia-Munoz C, Moral-Munoz JA. Effectiveness of Dry Needling of Myofascial Trigger Points in the Triceps Surae Muscles: Systematic Review. Healthcare (Basel) 2022; 10:healthcare10101862. [PMID: 36292308 PMCID: PMC9602116 DOI: 10.3390/healthcare10101862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 09/13/2022] [Accepted: 09/20/2022] [Indexed: 11/16/2022] Open
Abstract
This study aims to analyze the effects of Dry Needling (DN) for the release of myofascial trigger points (MTrPs) in the triceps surae muscles (TSM). A systematic review was performed up to February 2022 in PubMed, PEDro, Scopus, CENTRAL, and Web of Science. Selection criteria were studies involving subjects older than 18 years presenting MTrPs in the TSM, without any concomitant acute or chronic musculoskeletal conditions; DN interventions applied to the MTrPs of the TSM; and results on pain, range of motion (ROM), muscle strength, muscle stiffness, and functional outcomes. The PEDro scale was used to assess the methodological quality of the studies, and the Risk of Bias Tool 2.0 to assess risk of bias. A total of 12 studies were included in the systematic review, involving 426 participants. These results suggest that DN of MTrPs in TSM could have a positive impact on muscle stiffness and functional outcomes. There are inconclusive findings on musculoskeletal pain, ROM, and muscle strength. Significant results were obtained in favor of the control groups on pressure pain thresholds. Despite the benefits obtained on muscle stiffness and functional performance, the evidence for the use of DN of MTrPs in the TSM remains inconclusive.
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Affiliation(s)
- David Lucena-Anton
- Department of Nursing and Physiotherapy, Faculty of Nursing and Physiotherapy, University of Cadiz, 11009 Cadiz, Spain
| | - Carlos Luque-Moreno
- Department of Physiotherapy, Faculty of Nursing, Physiotherapy and Podiatry, University of Seville, 41009 Seville, Spain
- Correspondence:
| | - Jesus Valencia-Medero
- Department of Nursing and Physiotherapy, Faculty of Nursing and Physiotherapy, University of Cadiz, 11009 Cadiz, Spain
| | - Cristina Garcia-Munoz
- Department of Nursing and Physiotherapy, Faculty of Nursing and Physiotherapy, University of Cadiz, 11009 Cadiz, Spain
| | - Jose A. Moral-Munoz
- Department of Nursing and Physiotherapy, Faculty of Nursing and Physiotherapy, University of Cadiz, 11009 Cadiz, Spain
- Institute of Research and Innovation in Biomedical Sciences of the Province of Cadiz (INiBICA), University of Cadiz, 11009 Cadiz, Spain
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16
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Jiménez-Olmedo J, Grau-Aracil A, Penichet-Tomás A, Pueo B. LA PUNCIÓN SECA AUMENTA EL RENDIMIENTO DE SALTO EN JUGADORES ÉLITE DE VÓLEY PLAYA. REVISTA INTERNACIONAL DE MEDICINA Y CIENCIAS DE LA ACTIVIDAD FÍSICA Y DEL DEPORTE 2022. [DOI: 10.15366/rimcafd2022.87.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
El objetivo del presente estudio es evaluar si la aplicación de la punción seca en los puntos gatillo miofasciales latentes se asocia con cambios en el rendimiento de salto. Seis jugadores internacionales de vóley playa sub-21 recibieron tratamiento en el vasto lateral y medial. Se midió la altura de salto SJ y CMJ en cuatro sesiones: antes y después de la intervención (efecto agudo), 48 h y 7 días tras la intervención (efectos a largo plazo). Los jugadores mostraron una pequeña disminución post-intervención seguida de un aumento no significativo a las 48 h. Sin embargo, ambos tipos de salto dieron lugar a un aumento con efecto moderado muy probable tras una semana: 4,13 cm (+10,8%) y 3,54 cm (+8,9%) para SJ y CMJ, respectivamente. A pesar de este aumento significativo, la disminución del rendimiento post-test desalienta su uso inmediatamente antes de una competición.
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17
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Sánchez-Infante J, Bravo-Sánchez A, Esteban-García P, Jiménez F, Abián-Vicen J. Changes in electromyographic activity of latent trigger points after a dry needling intervention: a randomised controlled trial. Physiotherapy 2022; 117:72-80. [DOI: 10.1016/j.physio.2022.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 06/20/2022] [Accepted: 09/02/2022] [Indexed: 10/14/2022]
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18
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Nascimento JDSD, Alburquerque-Sendín F, Souza LMVD, Sousa CDO. Relationships Between Active Myofascial Trigger Points and Depressive Symptoms and Physical and Clinical Characteristics of Individuals With Shoulder Pain: A Cross-sectional Study. J Chiropr Med 2022; 21:249-259. [DOI: 10.1016/j.jcm.2022.02.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 02/24/2022] [Accepted: 02/25/2022] [Indexed: 10/17/2022] Open
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19
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Di Antonio S, Arendt-Nielsen L, Ponzano M, Bovis F, Torelli P, Finocchi C, Castaldo M. Cervical musculoskeletal impairments in the 4 phases of the migraine cycle in episodic migraine patients. Cephalalgia 2022; 42:827-845. [PMID: 35332826 DOI: 10.1177/03331024221082506] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To assess cervical musculoskeletal impairments during the 4 phases of a migraine cycle in episodic migraine patients, controlling for the presence of concomitant neck pain. METHODS Differences in cervical musculoskeletal impairments were assessed during the 4 migraine phases in episodic migraine patients and compared with healthy controls controlling for concomitant neck pain. Cervical musculoskeletal impairments were assessed as follow: cervical active range of motion; flexion rotation test; craniocervical flexion test and calculation of activation pressure score; the total number of myofascial trigger points in head/neck muscles; the number of positivevertebral segments (headache's reproduction) during passive accessory intervertebral movement; pressure pain thresholds over C1, C2, C4, C6 vertebral segments bilaterally, trigeminal area, hand, and leg. Signs of pain sensitization were assessed by evaluating mechanical pain threshold over trigeminal area and hand, pressure pain thresholds, and the wind-up ratio. The Bonferroni-corrected p-value (05/4 = 0.013) was adopted to assess the difference between groups, while a p-value of 0.05 was considered significant for the correlation analysis. RESULTS A total of 159 patients and 52 controls were included. Flexion rotation test and craniocervical flexion test were reduced in all 4 phases of the migraine cycle versus healthy controls (p < 0.001). The number of myofascial trigger points and positive vertebral segments was increased in all 4 phases of the migraine cycle versus healthy controls (p < 0.001). Flexion, extension, and total cervical active range of motion and cervical pressure pain thresholds were reduced in episodic migraine in the ictal phase versus controls (p < 0.007) with no other significant differences. Outside the ictal phase, the total cervical active range of motion was positively correlated with trigeminal and leg pressure pain threshold (p < 0.026), the number of active myofascial trigger points and positive positive vertebral segments were positively correlated with higher headache frequency (p=0.045), longer headache duration (p < 0.008), and with headache-related disability (p = 0.031). Cervical pressure pain thresholds were positively correlated with trigeminal, hand, and leg pressure pain threshold (p < 0.001), and trigeminal and leg mechanical pain thresholds (p < 0.005), and negatively correlated with the wind-up ratio (p < 0.004). CONCLUSION In all phases of the migraine cycle, independent of the presence of concomitant neck pain, episodic migraine patients showed reduced flexion rotation test and craniocervical flexion test and an increased number of myofascial trigger points and passive accessory vertebral segments. These impairments are correlated with enhanced headache duration, headache-related disability, and signs of widespread pain sensitization. Reduction in active cervical movement and increased mechanical hyperalgesia of the cervical was consistent in ictal episodic migraine patients and the subgroups of episodic migraine patients with more pronounced widespread sensitization.
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Affiliation(s)
- Stefano Di Antonio
- Department of Health Science and Technology, Center for Pain and Neuroplasticity (CNAP), School of Medicine, Aalborg University, Denmark.,Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal Child Health, Genoa, Italy
| | - Lars Arendt-Nielsen
- Department of Health Science and Technology, Center for Pain and Neuroplasticity (CNAP), School of Medicine, Aalborg University, Denmark.,Department of Medical Gastroenterology, Mech-Sense, Aalborg University Hospital, Aalborg, Denmark
| | - Marta Ponzano
- Department of Health Sciences (DISSAL), Section of Biostatistics, University of Genoa, Italy
| | - Francesca Bovis
- Department of Health Sciences (DISSAL), Section of Biostatistics, University of Genoa, Italy
| | - Paola Torelli
- Headache Centre, Department of Medicine and Surgery, University of Parma, Italy
| | - Cinzia Finocchi
- Headache Centre, IRCCS, Ospedale Policlinico San Martino, Genoa, Italy
| | - Matteo Castaldo
- Department of Health Science and Technology, Center for Pain and Neuroplasticity (CNAP), School of Medicine, Aalborg University, Denmark
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20
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Rodríguez-Jiménez J, Ortega-Santiago R, Bonilla-Barba L, Falla D, Fernández-de-Las-Peñas C, Florencio LL. Immediate Effects of Dry Needing or Manual Pressure Release of Upper Trapezius Trigger Points on Muscle Activity during the Cranio-Cervical Flexion Test in People with Chronic Neck Pain: A Randomized Clinical Trial. PAIN MEDICINE 2022; 23:1717-1725. [PMID: 35179608 DOI: 10.1093/pm/pnac034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 01/21/2022] [Accepted: 02/11/2022] [Indexed: 11/14/2022]
Abstract
OBJECTIVE To compare the effects of dry needling or manual pressure release on an active trigger point in the upper trapezius on cranio-cervical flexion test performance, pressure pain thresholds, and cervical range of motion in chronic neck pain. DESIGN A parallel randomized clinical trial. SETTING Physical therapy service. SUBJECTS Individuals with chronic neck pain. METHODS Subjects were randomized to receive dry needling (n = 25) or manual trigger point pressure release (n = 25) on upper trapezius active trigger points. Surface electromyography from upper trapezius, splenius capitis, sternocleidomastoid, and scalene muscles during performance of the cranio-cervical flexion test was assessed before and immediately after the intervention as primary outcome. Neck pain intensity, range of motion and pressure pain thresholds were the secondary outcomes. RESULTS A decrease in sternocleidomastoid activity on all stages of the cranio-cervical flexion test (time effect, p < 0.001) was found in both groups after the interventions, with no significant between-group difference. Pressure pain thresholds measured over the cervical spine and second metacarpal increased after dry needling when compared to manual trigger point pressure release (p < 0.05). Pain intensity decreased immediately after both treatments with moderate to large effect sizes, whereas cervical range of motion increased for both groups but with small effect sizes. CONCLUSION A single session of dry needling or manual pressure release over upper trapezius active trigger points promotes limited effects on muscle performance during the cranio-cervical flexion test, pressure pain thresholds and cervical range of motion in patients with chronic neck pain.
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Affiliation(s)
- Jorge Rodríguez-Jiménez
- Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Universidad Rey Juan Carlos, Alcorcón, Spain.,Cátedra Institucional en Docencia, Clínica e Investigación en Fisioterapia: Terapia Manual, Punción Seca y Ejercicio Terapéutico, Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain
| | - Ricardo Ortega-Santiago
- Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Universidad Rey Juan Carlos, Alcorcón, Spain.,Cátedra Institucional en Docencia, Clínica e Investigación en Fisioterapia: Terapia Manual, Punción Seca y Ejercicio Terapéutico, Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain
| | - Laura Bonilla-Barba
- Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Universidad Rey Juan Carlos, Alcorcón, Spain
| | - 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, Birmingham, United Kingdom
| | - César Fernández-de-Las-Peñas
- Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Universidad Rey Juan Carlos, Alcorcón, Spain.,Cátedra Institucional en Docencia, Clínica e Investigación en Fisioterapia: Terapia Manual, Punción Seca y Ejercicio Terapéutico, Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain
| | - Lidiane L Florencio
- Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Universidad Rey Juan Carlos, Alcorcón, Spain.,Cátedra Institucional en Docencia, Clínica e Investigación en Fisioterapia: Terapia Manual, Punción Seca y Ejercicio Terapéutico, Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain
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21
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Karamiani F, Mostamand J, Rahimi A, Nasirian M. The Effect of Gluteus Medius Dry Needling on Pain and Physical Function of Non-athlete women with Unilateral Patellofemoral Pain Syndrome: A Double-Blind Randomized Clinical Trial. J Bodyw Mov Ther 2022; 30:23-29. [DOI: 10.1016/j.jbmt.2022.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 11/07/2021] [Accepted: 02/04/2022] [Indexed: 10/19/2022]
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22
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Perry T. Treatment of thoracic spine pain and pseudovisceral symptoms with dry needling and manual therapy in a 78-year-old female: A case report. Physiother Theory Pract 2021; 38:3255-3263. [PMID: 34632909 DOI: 10.1080/09593985.2021.1987603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
DESIGN Case Report. BACKGROUND AND PURPOSE Thoracic spine pain and movement dysfunction is a relatively common problem in the general population but has received little attention in research. Dry needling is frequently utilized by physical therapists and has been shown to reduce pain and improve function in areas, such as the cervical and lumbar spine, shoulder, hip, and knee. However, little research has been performed on the use of dry needling in the thoracic area with only two prior case studies being published. This case report documents the use of dry needling and manual therapy to treat a patient with symptoms of thoracic spine pain with concurrent pseudovisceral symptoms of chest pain and difficulty breathing. CASE DESCRIPTION The patient was a 78-year-old female who was referred to physical therapy with complaints of pain focused in her mid-thoracic spine radiating anteriorly into her chest. The patient underwent medical diagnostic tests prior to her referral to physical therapy to rule out cardiac pathology, pulmonary pathology, and fracture. She was treated with dry needling and manual therapy for a total of four sessions over a two-week period. OUTCOMES Fifteen days after her initial evaluation, the patient reported she was pain-free with a pain score of 0/10 on the VAS. She reported she was no longer taking pain medication or NSAIDS. She was able to return to normal daily activities without restriction and normal sleep pattern. Her score on the Oswestry disability index at intake was 42% impairment and 2% impairment after 4 treatments. At follow-up 6 weeks and 12 weeks after her discharge from physical therapy, the patient reported she continued to be pain-free.
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Affiliation(s)
- Todd Perry
- Perry Physical Therapy, PLLC, Trillium Wellness Center, Potsdam, NY, USA.,Department of Physical Therapy, Clarkson University, Potsdam, NY, USA
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23
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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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Overactivity in Chronic Pain, the Role of Pain-related Endurance and Neuromuscular Activity: An Interdisciplinary, Narrative Review. Clin J Pain 2021; 36:162-171. [PMID: 31833914 DOI: 10.1097/ajp.0000000000000785] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
OBJECTIVES Decades of research have convincingly shown that fear of pain and pain-related avoidance behavior are important precursors of disability in daily life. Reduced activity as a consequence of avoidance, however, cannot be blamed for chronic disability in all patients. A contrasting behavior, pain-related dysfunctional endurance in a task and overactivity has to be considered. Currently, there is a need to better understand the psychological determinants of overactivity, dysfunctional endurance, and neurobiomechanical consequences. METHODS This is a narrative review. RESULTS The first part of this review elucidates research on self-reported overactivity, showing associations with higher levels of pain and disability, especially in spinal load positions, for example, lifting, bending, or spending too long a time in specific positions. In addition, measures of habitual endurance-related pain responses, based on the avoidance-endurance model, are related to objective assessments of physical activity and, again, especially in positions known to cause high spinal load (part 2). The final part reveals findings from neuromuscular research on motor control indicating the possibility that, in particular, overactivity and dysfunctional endurance may result in a number of dysfunctional adaptations with repetitive strain injuries of muscles, ligaments, and vertebral segments as precursors of pain. DISCUSSION This narrative review brings together different research lines on overactivity, pain-related endurance, and supposed neuromuscular consequences. Clinicians should distinguish between patients who rest and escape from pain at low levels of pain, but who have high levels of fear of pain and those who predominantly persist in activities despite severely increasing pain until a break will be enforced by intolerable pain levels.
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Guzmán-Pavón MJ, Cavero-Redondo I, Martínez-Vizcaíno V, Torres-Costoso AI, Reina-Gutiérrez S, Álvarez-Bueno C. EFFECT OF MANUAL THERAPY INTERVENTIONS ON RANGE OF MOTION AMONG INDIVIDUALS WITH MYOFASCIAL TRIGGER POINTS: A SYSTEMATIC REVIEW AND META-ANALYSIS. PAIN MEDICINE 2021; 23:137-143. [PMID: 34289061 DOI: 10.1093/pm/pnab224] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVE Patients with myofascial trigger points (MTPs) frequently manifest restricted range of motion (ROM) during physical evaluation. Multiple manual therapy interventions have been developed for the treatment of MTPs, but their effect on ROM has not been clarified through a systematic review and meta-analysis. Thus, this systematic review aimed to assess the effect of manual therapy interventions on ROM among individuals with MTPs. METHODS A systematic search was conducted in PubMed, Web of Science, Cochrane, Scopus and Clinical Trials.gov. Articles analysing the effect of manual therapy interventions on ROM were included. The risk of bias was assessed using the Cochrane RoB2 tool. The DerSimonian-Laird method was used to compute the pooled effect size (ES) and its 95% confidence interval (95% CI) for ROM. RESULTS A total of 13 randomized controlled trials (RCTs) were included in this systematic review and meta-analysis. The pooled ES for ROM was 0.52 (95% CI: 0.42; 0.63). The pooled ES for ROM evaluated in centimetres was 0.36 (95% CI: 0.14; 0.59) and the pooled ES for ROM evaluated in degrees was 0.57 (95% CI: 0.47; 0.68). CONCLUSION Manual therapy interventions may be an effective approach for improving ROM among individuals with MTPs.
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Affiliation(s)
- María José Guzmán-Pavón
- Universidad de Castilla-La Mancha, Faculty of Physiotherapy and Nursing, avenida Carlos III, s/n, 45071, Toledo, Spain
| | - Iván Cavero-Redondo
- Universidad de Castilla la-Mancha, Health and Social Research Center, Santa Teresa Jornet, s/n, 16071, Cuenca, Spain.,Universidad Politécnica y Artística del Paraguay, Asunción, Paraguay
| | - Vicente Martínez-Vizcaíno
- Universidad de Castilla la-Mancha, Health and Social Research Center, Santa Teresa Jornet, s/n, 16071, Cuenca, Spain.,Universidad Autónoma de Chile, Facultad de Ciencias de la Salud, Talca, Chile
| | - Ana Isabel Torres-Costoso
- Universidad de Castilla-La Mancha, Faculty of Physiotherapy and Nursing, avenida Carlos III, s/n, 45071, Toledo, Spain
| | - Sara Reina-Gutiérrez
- Universidad de Castilla la-Mancha, Health and Social Research Center, Santa Teresa Jornet, s/n, 16071, Cuenca, Spain
| | - Celia Álvarez-Bueno
- Universidad de Castilla la-Mancha, Health and Social Research Center, Santa Teresa Jornet, s/n, 16071, Cuenca, Spain.,Universidad Politécnica y Artística del Paraguay, Asunción, Paraguay
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Fahmy EM, Ibrahim AR, Elabd AM. Ischemic Pressure vs Postisometric Relaxation for Treatment of Rhomboid Latent Myofascial Trigger Points: A Randomized, Blinded Clinical Trial. J Manipulative Physiol Ther 2021; 44:103-112. [PMID: 33715788 DOI: 10.1016/j.jmpt.2020.07.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2019] [Revised: 05/21/2020] [Accepted: 07/19/2020] [Indexed: 11/27/2022]
Abstract
OBJECTIVE The purpose of this study was to investigate the effects of ischemic pressure (IP) vs postisometric relaxation (PIR) on rhomboid-muscle latent trigger points (LTrPs). METHODS Forty-five participants with rhomboid-muscle LTrPs were randomly assigned into 3 groups and received 3 weeks of treatment-group A: IP and traditional treatment (infrared radiation, ultrasonic therapy, and transcutaneous electrical nerve stimulation); group B: PIR and traditional treatment; and group C: traditional treatment. Shoulder pain and disability, neck pain and disability, and pressure pain threshold (PPT) of 3 points on each side were measured before and after treatment. RESULTS Multivariate analysis of variance indicated a statistically significant Group × Time interaction (P = .005). The PPT for the right lower point was increased in group A more than in groups B or C. Neck pain was reduced in group B more than in group C. Moreover, shoulder and neck disability were reduced in both groups A and B more than in group C. The PPTs of the left lower and middle points were increased in group B compared with groups A and C. The PPT of the left upper point was increased in group A more than in group C. There were significant changes in all outcomes in the 2 experimental groups (P < .05). No changes were found in the control group except in pain intensity, shoulder disability, and PPT of the left lower point. CONCLUSION This study found that IP may be more effective than PIR regarding PPT, but both techniques showed changes in the treatment of rhomboid-muscle LTrPs.
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Affiliation(s)
- Eman M Fahmy
- Basic Science Department, Faculty of Physical Therapy, Cairo University, Cairo, Egypt
| | - Abeer R Ibrahim
- Basic Science Department, Faculty of Physical Therapy, Cairo University, Cairo, Egypt; Physiotherapy Department, College of Applied Medical Sciences, Umm Al-Qura University, Mecca, Saudi Arabia
| | - Aliaa M Elabd
- Basic Science Department, Faculty of Physical Therapy, Pharos University in Alexandria, Alexandria, Egypt.
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Electromyographic Assessment of the Efficacy of Deep Dry Needling versus the Ischemic Compression Technique in Gastrocnemius of Medium-Distance Triathletes. SENSORS 2021; 21:s21092906. [PMID: 33919195 PMCID: PMC8122636 DOI: 10.3390/s21092906] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 04/08/2021] [Accepted: 04/15/2021] [Indexed: 11/25/2022]
Abstract
Several studies have shown that gastrocnemius is frequently injured in triathletes. The causes of these injuries are similar to those that cause the appearance of the myofascial pain syndrome (MPS). The ischemic compression technique (ICT) and deep dry needling (DDN) are considered two of the main MPS treatment methods in latent myofascial trigger points (MTrPs). In this study superficial electromyographic (EMG) activity in lateral and medial gastrocnemius of triathletes with latent MTrPs was measured before and immediately after either DDN or ICT treatment. Taking into account superficial EMG activity of lateral and medial gastrocnemius, the immediate effectiveness in latent MTrPs of both DDN and ICT was compared. A total of 34 triathletes was randomly divided in two groups. The first and second groups (n = 17 in each group) underwent only one session of DDN and ICT, respectively. EMG measurement of gastrocnemius was assessed before and immediately after treatment. Statistically significant differences (p = 0.037) were shown for a reduction of superficial EMG measurements differences (%) of the experimental group (DDN) with respect to the intervention group (ICT) at a speed of 1 m/s immediately after both interventions, although not at speeds of 1.5 m/s or 2.5 m/s. A statistically significant linear regression prediction model was shown for EMG outcome measurement differences at V1 (speed of 1 m/s) which was only predicted for the treatment group (R2 = 0.129; β = 8.054; F = 4.734; p = 0.037) showing a reduction of this difference under DDN treatment. DDN administration requires experience and excellent anatomical knowledge. According to our findings immediately after treatment of latent MTrPs, DDN could be advisable for triathletes who train at a speed lower than 1 m/s, while ICT could be a more advisable technique than DDN for training or competitions at speeds greater than 1.5 m/s.
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Janowski JA, Phelan-Smith DML, Kroat Brady MN, Michels KL, Timm AH, Boucher NM, Casteen KD, Village D, Sleeper MD. Acute Effects of Dry Needling on Myofascial Trigger Points in the Triceps Surae of Ballet Dancers: A Pilot Randomized Controlled Trial. Int J Sports Phys Ther 2021; 16:418-430. [PMID: 33842037 PMCID: PMC8016472 DOI: 10.26603/001c.21475] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 11/08/2020] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND There is convincing evidence that dancers suffer injuries to the triceps surae musculature. Research on the immediate effects of dry needling (DN) is limited, and it is important to understand the acute effects of this treatment prior to performance. PURPOSE The purpose of this pilot study was to assess the immediate effects of DN on myofascial trigger points in terms of skin surface temperature, pain, active and passive range of motion, and torque production in the triceps surae of ballet dancers. STUDY DESIGN Randomized, double-blinded pilot study. METHODS Professional ballet dancers that fit inclusion and exclusion criteria (n=11) were randomly assigned to an experimental or control group. The dancers had three pre-determined standard point (SP) measurement spots that were used as a baseline for surface temperature comparisons. The dancers were also palpated for trigger point (TP) spots. Both SP and TP spots were marked for future measurements. The experimental group received DN, while the control group received sham DN (SHAM) to their bilateral calves at the TP spots. Immediately prior to and following treatment, both DN and SHAM groups were tested for skin surface temperature, pain, range of motion, and plantar flexion torque by blinded assessors. Paired t-tests and independent t-tests were performed to examine for differences between groups. RESULTS The surface temperature for the TP was higher than the SP measurements prior to intervention (Right calf p= .014; Left calf p= .031). There were no significant changes in VAS scale reported pain and ROM. The plantar flexion torque measurements showed an increase in the DN group of the left calf at the angular velocity of 60 degrees/sec. CONCLUSION This was a unique pilot study examining the acute effects of DN on professional ballet dancers. The results were limited due to low sample size. However, the methodology for this study and surface temperature results invites future research. LEVEL OF EVIDENCE Level 1b.
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Sánchez-Infante J, Navarro-Santana MJ, Bravo-Sánchez A, Jiménez-Diaz F, Abián-Vicén J. Is Dry Needling Applied by Physical Therapists Effective for Pain in Musculoskeletal Conditions? A Systematic Review and Meta-Analysis. Phys Ther 2021; 101:6145047. [PMID: 33609356 DOI: 10.1093/ptj/pzab070] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 12/31/2020] [Indexed: 12/12/2022]
Abstract
OBJECTIVE The main objective of this systematic review and meta-analysis was to determine the short-, medium-, and long-term effectiveness of dry needling (DN) applied by physical therapists to myofascial trigger points for the treatment of pain. METHODS PubMed, Scopus, SportDiscus, and Web of Science databases were searched from their inception to February 2020. Randomized controlled trials that compared DN with other treatments or placebo and measured pain with a visual analog Scale or another numerical pain rating scale were included. Two authors used a personalized form to collect the following data relevant to the objectives of the review from each article independently: study design, purpose, sample size, diagnosis, characteristics of DN intervention, characteristics of placebo intervention, outcome measures, period of assessment, body region, DN technique, and number of sessions. The initial search identified 1771 articles. After the selection, 102 articles were assessed for eligibility; 42 of these articles measuring pain were used for the meta-analysis. Four meta-analyses were performed according to the follow-up period from the last reported treatment. RESULTS This meta-analysis found a large effect to decrease pain within 72 hours (standardized mean difference [SMD] = -0.81; 95% CI = -1.21 to -0.40), a moderate effect in 1 to 3 weeks (SMD = -0.69; 95% CI = -1.02 to -0.35), a large effect in 4 to 12 weeks (SMD = -0.85; 95% CI = -1.30 to -0.40), and a large effect in 13 to 24 weeks (SMD = -0.81; 95% CI = -1.64 to -0.03). The risk of bias was generally low; however, the heterogeneity of the results downgraded the level of evidence. CONCLUSIONS Low-quality evidence that the immediate to 72-hour (large) effect, 4- to 12-week (large) effect, 13- to 24-week (large) effect, and moderate-quality 1- to 3-week (moderate) effect suggested that DN performed by physical therapists was more effective than no treatment, sham DN, and other therapies for reducing pain. IMPACT DN is commonly used by physical therapists to treat musculoskeletal pain, and it is very important for physical therapists to know the clinical conditions and time periods for which DN is effective in reducing pain in their patients.
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Affiliation(s)
- Jorge Sánchez-Infante
- Performance and Sport Rehabilitation Laboratory, Faculty of Sport Sciences, University of Castilla-La Mancha, Toledo, Spain
| | - Marcos J Navarro-Santana
- Department of Radiology, Rehabilitation and Physiotherapy, University of Complutense de Madrid, Madrid, Spain
| | - Alfredo Bravo-Sánchez
- Performance and Sport Rehabilitation Laboratory, Faculty of Sport Sciences, University of Castilla-La Mancha, Toledo, Spain
| | - Fernando Jiménez-Diaz
- Performance and Sport Rehabilitation Laboratory, Faculty of Sport Sciences, University of Castilla-La Mancha, Toledo, Spain
| | - Javier Abián-Vicén
- Performance and Sport Rehabilitation Laboratory, Faculty of Sport Sciences, University of Castilla-La Mancha, Toledo, Spain
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López-González L, Falla D, Lázaro-Navas I, Lorenzo-Sánchez-Aguilera C, Rodríguez-Costa I, Pecos-Martín D, Gallego-Izquierdo T. Effects of Dry Needling on Neuromuscular Control of Ankle Stabilizer Muscles and Center of Pressure Displacement in Basketball Players with Chronic Ankle Instability: A Single-Blinded Randomized Controlled Trial. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18042092. [PMID: 33669979 PMCID: PMC7924825 DOI: 10.3390/ijerph18042092] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 02/15/2021] [Accepted: 02/17/2021] [Indexed: 12/26/2022]
Abstract
This study aimed to compare the effects of dry needling (DN) versus placebo DN applied to the peroneus longus (PL) and tibialis anterior (TA) on neuromuscular control and static postural control in basketball players with chronic ankle instability (CAI). A single-blinded randomized controlled trial was conducted. Thirty-two male and female basketball players with CAI were randomly assigned to receive either DN (n = 16) or placebo DN (n = 16). Pre-activation amplitudes of PL and TA were assessed with surface electromyography (EMG) during a dynamic landing test. Center of pressure (CoP) displacement and sway variability in anterior-posterior (AP) and medio-lateral (ML) directions were measured with a force platform during a single leg balance test (SLBT). Measures were obtained prior to a single DN intervention, immediately after, at 48 h, and 1 month after. The DN group displayed a significant increase in PL and TA pre-activation values, which were maintained 1 month later. Significant reductions in the ML and AP displacements and sway variability of CoP were found for the DN group. These results showed improvements in feedback/feed-forward strategies following DN, including enhanced neuromuscular control and static postural control, with the potential to become a convenient and accessible preventive treatment in CAI subjects.
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Affiliation(s)
- Luis López-González
- Department of Physical Therapy, University of Alcalá, 28805 Alcalá de Henares, Spain; (L.L.-G.); (I.L.-N.); (C.L.-S.-A.); (I.R.-C.); (T.G.-I.)
- Department of Physical Therapy, University Hospital Ramón y Cajal, 28034 Madrid, Spain
| | - Deborah Falla
- Centre of Precision Rehabilitation for Spinal Pain, University of Birmingham, Birmingham B15 2TT, UK;
| | - Irene Lázaro-Navas
- Department of Physical Therapy, University of Alcalá, 28805 Alcalá de Henares, Spain; (L.L.-G.); (I.L.-N.); (C.L.-S.-A.); (I.R.-C.); (T.G.-I.)
- Department of Physical Therapy, University Hospital Ramón y Cajal, 28034 Madrid, Spain
| | - Cristina Lorenzo-Sánchez-Aguilera
- Department of Physical Therapy, University of Alcalá, 28805 Alcalá de Henares, Spain; (L.L.-G.); (I.L.-N.); (C.L.-S.-A.); (I.R.-C.); (T.G.-I.)
| | - Isabel Rodríguez-Costa
- Department of Physical Therapy, University of Alcalá, 28805 Alcalá de Henares, Spain; (L.L.-G.); (I.L.-N.); (C.L.-S.-A.); (I.R.-C.); (T.G.-I.)
| | - Daniel Pecos-Martín
- Department of Physical Therapy, University of Alcalá, 28805 Alcalá de Henares, Spain; (L.L.-G.); (I.L.-N.); (C.L.-S.-A.); (I.R.-C.); (T.G.-I.)
- Correspondence: ; Tel.: +34-918-854-719
| | - Tomás Gallego-Izquierdo
- Department of Physical Therapy, University of Alcalá, 28805 Alcalá de Henares, Spain; (L.L.-G.); (I.L.-N.); (C.L.-S.-A.); (I.R.-C.); (T.G.-I.)
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Mullins JF, Hoch MC, Kosik KB, Heebner NR, Gribble PA, Westgate PM, Nitz AJ. Effect of Dry Needling on Spinal Reflex Excitability and Postural Control in Individuals With Chronic Ankle Instability. J Manipulative Physiol Ther 2020; 44:25-34. [PMID: 33248750 DOI: 10.1016/j.jmpt.2020.08.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 03/25/2020] [Accepted: 08/03/2020] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The purpose of this study was to compare postural control and neurophysiologic components of balance after dry needling of the fibularis longus between individuals with chronic ankle instability (CAI) and a healthy control group. METHODS This quasi-experimental university-laboratory study included 50 adult volunteers-25 with CAI (16 female, 9 male; age: 26 ± 9.42 years; height: 173.12 ± 9.85 cm; weight: 79.27 ± 18 kg) and 25 healthy controls (15 female, 10 male; age: 25.8 ± 5.45 years; height: 169.47 ± 9.43 cm; weight: 68.47 ± 13 kg). Participants completed the Star Excursion Balance Test (SEBT), single-leg balance, and assessment of spinal reflex excitability before and after a single treatment of dry needling to the fibularis longus. The anterior, posterolateral, and posteromedial directions of the SEBT were randomized, and reach distances were normalized to a percentage of leg length. A composite SEBT score was calculated by averaging the normalized scores. Postural control was assessed in single-limb stance on a force plate through time-to-boundary measurements in eyes-open and eyes-closed conditions. Fibularis longus and soleus spinal reflexes were obtained by providing electrical stimulation to the common fibular and tibial nerves with participants lying prone. A Group × Time analysis examined changes in performance, and effect sizes were calculated to assess significance. RESULTS Significant group × time interactions were identified for composite (P = .006) and posteromedial (P = .017) SEBT scores. Significant time effects for all directions of the SEBT, time to boundary with eyes open, and the mediolateral direction with eyes closed indicate improved postural control following treatment (P < .008). Within-group effect sizes for significant time effects ranged from small to large, indicating potential clinical utility. CONCLUSION Dry needling demonstrated immediate short-term improvement in measures of static and postural control in individuals with CAI as well as healthy controls.
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Affiliation(s)
- Jennifer F Mullins
- Department of Rehabilitation Science, University of Kentucky, Lexington, Kentucky.
| | - Matthew C Hoch
- Department of Rehabilitation Science, University of Kentucky, Lexington, Kentucky
| | - Kyle B Kosik
- Department of Rehabilitation Science, University of Kentucky, Lexington, Kentucky
| | - Nicholas R Heebner
- Department of Rehabilitation Science, University of Kentucky, Lexington, Kentucky
| | - Phillip A Gribble
- Department of Rehabilitation Science, University of Kentucky, Lexington, Kentucky
| | - Philip M Westgate
- Department of Biostatistics, University of Kentucky, Lexington, Kentucky
| | - Arthur J Nitz
- Department of Rehabilitation Science, University of Kentucky, Lexington, Kentucky
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Martín-Corrales C, Bautista IV, Méndez-Mera JE, Fernández-Matías R, Achalandabaso-Ochoa A, Gallego-Izquierdo T, Nuñez-Nagy S, Pecos-Martín D. Benefits of Adding Gluteal Dry Needling to a Four-Week Physical Exercise Program in a Chronic Low Back Pain Population. A Randomized Clinical Trial. PAIN MEDICINE 2020; 21:2948-2957. [PMID: 33580803 DOI: 10.1093/pm/pnaa279] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE To determine if adding dry needling to a four-week exercise program has an additional benefit compared with adding sham dry needling to the same exercise program in subjects with chronic low back pain. DESIGN Randomized clinical trial. SETTING Physiotherapy and Pain Clinic of Alcala University. SUBJECTS Forty-six patients with chronic low back pain. METHODS Subjects were randomized to two groups: the dry needling group (N = 23) or sham dry needling group (N = 23). Both groups received a four-week exercise program and before the exercise started a session of dry needling or sham dry needling. Pain (visual analog scale), disability (Roland-Morris Questionnaire), and fear avoidance beliefs (Fear Avoidance Beliefs Questionnaire) were assessed at baseline, after treatment, and at three-month follow-up. Pressure pain thresholds (algometer) were measured at baseline, after the dry needling or the sham dry needling, and after treatment. RESULTS Both groups showed significant improvements for all variables. In the between-group comparison, the dry needling group improved significantly in pain at three-month follow-up and pressure pain thresholds at the end of treatment for all measures, and at three-month follow-up there was no improvement in gluteus medium. CONCLUSIONS In chronic low back patients, adding dry needling to a four-week exercise program has an additional benefit in pain and sensitivity compared with adding sham dry needling to the same exercise program.
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Affiliation(s)
| | | | | | | | | | - Tomás Gallego-Izquierdo
- Research Institute of Physiotherapy and Pain. Universidad de Alcalá, Alcalá, Spain.,Department of Physical Therapy and Nursing, Universidad de Alcalá, Alcalá, Spain.,Physiotherapy and Pain Group, Universidad de Alcalá, Alcalá, Spain
| | - Susana Nuñez-Nagy
- Department of Physical Therapy and Nursing, Universidad de Alcalá, Alcalá, Spain
| | - Daniel Pecos-Martín
- Research Institute of Physiotherapy and Pain. Universidad de Alcalá, Alcalá, Spain.,Department of Physical Therapy and Nursing, Universidad de Alcalá, Alcalá, Spain.,Physiotherapy and Pain Group, Universidad de Alcalá, Alcalá, Spain
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Guzmán-Pavón MJ, Cavero-Redondo I, Martínez-Vizcaíno V, Fernández-Rodríguez R, Reina-Gutierrez S, Álvarez-Bueno C. Effect of Physical Exercise Programs on Myofascial Trigger Points-Related Dysfunctions: A Systematic Review and Meta-analysis. PAIN MEDICINE 2020; 21:2986-2996. [PMID: 33011790 DOI: 10.1093/pm/pnaa253] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
OBJECTIVE Myofascial pain syndrome is one of the primary causes of health care visits. In recent years, physical exercise programs have been developed for the treatment of myofascial trigger points, but their effect on different outcomes has not been clarified. Thus, this study aimed to assess the effect of physical exercise programs on myofascial trigger points. METHODS A systematic search was conducted in Pubmed, Web of Science, and Scopus. Articles analyzing the effect of physical exercise programs on pain intensity, pressure pain threshold, range of motion, and disability were included. Risk of bias was assessed using the Cochrane RoB2 tool. The DerSimonian-Laird method was used to compute the pooled effect sizes (ES) and their 95% confidence interval (95% CI) for pain intensity, pressure pain threshold, range of motion, and disability. RESULTS A total of 24 randomized controlled trials were included in this systematic review and meta-analysis. The pooled ES were -0.47 (95% CI = -0.61 to -0.33) for pain intensity, 0.63 (95% CI = 0.31 to 0.95) for pressure pain threshold, 0.43 (95% CI = 0.24 to 0.62) for range of motion, and -0.18 (95% CI = -0.45 to 0.10) for disability. CONCLUSIONS Physical exercise programs may be an effective approach in the treatment of pain intensity, pressure pain threshold, and range of motion among patients with myofascial trigger points.
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Affiliation(s)
| | - Iván Cavero-Redondo
- Universidad de Castilla la-Mancha, Health and Social Research Center, Cuenca, Spain.,Universidad Politécnica y Artística del Paraguay, Asunción, Paraguay
| | - Vicente Martínez-Vizcaíno
- Universidad de Castilla la-Mancha, Health and Social Research Center, Cuenca, Spain.,Universidad Autónoma de Chile, Facultad de Ciencias de la Salud, Talca, Chile
| | | | - Sara Reina-Gutierrez
- Universidad de Castilla la-Mancha, Health and Social Research Center, Cuenca, Spain
| | - Celia Álvarez-Bueno
- Universidad de Castilla la-Mancha, Health and Social Research Center, Cuenca, Spain.,Universidad Politécnica y Artística del Paraguay, Asunción, Paraguay
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The effect of dry needling on gastrocnemius muscle stiffness and strength in participants with latent trigger points. J Electromyogr Kinesiol 2020; 55:102479. [PMID: 33075711 DOI: 10.1016/j.jelekin.2020.102479] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 09/13/2020] [Accepted: 10/05/2020] [Indexed: 01/29/2023] Open
Abstract
Abnormal muscle stiffness is a potential complication after injury and identifying interventions that modify muscle stiffness may be useful to promote recovery. The purpose of this study was to identify the short-term effects of dry needling (DN) on resting and contracted gastrocnemius muscle stiffness and strength of the triceps surae in individuals with latent myofascial trigger points (MTrPs). In this randomized controlled trial, 52 individuals received two DN treatment sessions to latent MTrPs and 50 individuals received two sham needling sessions. Resting and contracted muscle stiffness were assessed both at the treatment site and a standardized central site in the medial gastrocnemius head immediately post-treatment and one week after the last session. There were significant group by time interactions for resting muscle stiffness at the site of the MTrP (p = .03), but not at the central site (p = .29). Post-needling between group comparison indicated that the DN group had significantly lower resting muscle stiffness at the site of the MTrP than the sham group after adjusting for baseline differences. There were no significant between group differences in contracted muscle stiffness or muscle strength. Identifying strategies that can reduce aberrant muscle stiffness may help to guide management of individuals with neuromuscular pain-related conditions. Level of evidence: Therapy, level 2.
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Effects of Trigger Point Dry Needling for the Management of Knee Pain Syndromes: A Systematic Review and Meta-Analysis. J Clin Med 2020; 9:jcm9072044. [PMID: 32610659 PMCID: PMC7409136 DOI: 10.3390/jcm9072044] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 06/23/2020] [Accepted: 06/25/2020] [Indexed: 02/06/2023] Open
Abstract
Background: To evaluate the effect of trigger point dry needling alone or as an adjunct with other interventions on pain and related disability in people with knee pain. Methods: Several electronic databases were searched for randomized controlled trials where at least one group received dry needling for knee pain. Studies had to include human subjects and collect outcomes on pain and pain-related disability in musculoskeletal knee pain. Data were extracted by two reviewers. The risk of bias was assessed by the Cochrane Guidelines, methodological quality was assessed with the Physiotherapy Evidence Database (PEDro) score, and the quality of evidence by using the GRADE approach. Standardized mean differences (SMD) were calculated. Results: Ten studies (six patellofemoral pain, two knee osteoarthritis, two post-surgery knee pain) were included. The meta-analysis found moderate effect sizes of dry needling for reducing pain (SMD −0.53, 95% CI −0.87 to −0.19) and improving related disability (SMD −0.58, 95% CI −1.08 to −0.09) as compared to a comparison group at short-term. The main effect was observed for patellofemoral pain (SMD −0.64, 95% CI −1.17 to −0.11). No significant effects were observed at mid- or long-term follow-ups. The risk of bias was generally low, but the heterogenicity and the imprecision of the results downgraded the level of evidence. Conclusion: Low to moderate evidence suggests a positive effect of trigger point dry needling on pain and related disability in patellofemoral pain, but not knee osteoarthritis or post-surgery knee pain, at short-term. More high-quality trials investigating long-term effects are clearly needed.
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Arias-Buría JL, Monroy-Acevedo Á, Fernández-de-Las-Peñas C, Gallego-Sendarrubias GM, Ortega-Santiago R, Plaza-Manzano G. Effects of dry needling of active trigger points in the scalene muscles in individuals with mechanical neck pain: a randomized clinical trial. Acupunct Med 2020; 38:380-387. [PMID: 32228029 DOI: 10.1177/0964528420912254] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE The aim of this study was to compare the effects of dry needling (DN) versus pressure release over scalene muscle trigger points (TrPs) on pain, related disability, and inspiratory vital capacity in individuals with neck pain. METHODS In this randomized, single-blind trial, 30 patients with mechanical neck pain and active TrPs in the scalene musculature were randomly allocated to trigger point dry needling (TrP-DN; n = 15) or pressure release (n = 15) groups. The DN group received a single session of DN of active TrPs in the anterior scalene muscles, and the pressure release group received a single session of TrP pressure release over the same muscle lasting 30 s. The primary outcome was pain intensity as assessed by a numerical pain rate scale (NPRS, 0-10). Secondary outcomes included disability (neck disability index, NDI) and inspiratory vital capacity. Outcomes were assessed at baseline and 1 day (immediately post), 1 week, and 1 month after the treatment session. Data were expressed as mean score difference (Δ) and standardized mean difference (SMD). RESULTS Patients receiving DN exhibited a greater decrease in pain intensity than those receiving TrP pressure release at 1 month (Δ 1.2 (95% CI-1.8, -0.6), p = 0.01), but not immediately (1 day) or 1 week after. Patients in the DN group exhibited a greater increase in inspiratory vital capacity at all follow-up time points (Δ 281 mm (95% CI 130, 432) immediately after, Δ 358 mm (95% CI 227, 489) 1 week after, and Δ 310 mm (95% CI 180, 440) 1 month after treatment) than those in the pressure release group (p = 0.006). Between-group effect sizes were large at all follow-up time points (1.1 > SMD > 1.3) in favor of DN. CONCLUSION This trial suggests that a single session of DN over active TrPs in the scalene muscles could be effective at reducing pain and increasing inspiratory vital capacity in individuals with mechanical neck pain. Future studies are needed to further confirm these results.
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Affiliation(s)
- José L Arias-Buría
- Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, Alcorcón, Spain.,Cátedra de Investigación y Docencia en Fisioterapia: Terapia Manual, Punción Seca y Ejercicio Terapéutico, Universidad Rey Juan Carlos, Alcorcón, Spain
| | | | - César Fernández-de-Las-Peñas
- Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, Alcorcón, Spain.,Cátedra de Investigación y Docencia en Fisioterapia: Terapia Manual, Punción Seca y Ejercicio Terapéutico, Universidad Rey Juan Carlos, Alcorcón, Spain
| | | | - Ricardo Ortega-Santiago
- Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, Alcorcón, Spain.,Cátedra de Investigación y Docencia en Fisioterapia: Terapia Manual, Punción Seca y Ejercicio Terapéutico, Universidad Rey Juan Carlos, Alcorcón, Spain
| | - Gustavo Plaza-Manzano
- Department Radiology, Rehabilitation and Physiotherapy, Universidad Complutense de Madrid, Madrid, Spain.,Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain
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Lytras DE, Sykaras EI, Christoulas KI, Myrogiannis IS, Kellis E. Effects of Exercise and an Integrated Neuromuscular Inhibition Technique Program in the Management of Chronic Mechanical Neck Pain: A Randomized Controlled Trial. J Manipulative Physiol Ther 2020; 43:100-113. [DOI: 10.1016/j.jmpt.2019.03.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2018] [Revised: 01/29/2019] [Accepted: 03/01/2019] [Indexed: 11/27/2022]
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Tabatabaiee A, Ebrahimi-Takamjani I, Ahmadi A, Sarrafzadeh J, Emrani A. Comparison of pressure release, phonophoresis and dry needling in treatment of latent myofascial trigger point of upper trapezius muscle. J Back Musculoskelet Rehabil 2019; 32:587-594. [PMID: 30584120 DOI: 10.3233/bmr-181302] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Latent myofascial trigger point (LMTP) is a small hypersensitive area in skeletal muscles that becomes painful under compression or stimulation. LMTPs are relevant for various musculoskeletal disorders. Although several treatments have been introduced to treat LMTP, the most efficient one is yet to be found. OBJECTIVE The main purpose of the present study was to compare pressure release, phonophoresis of betamethasone and dry needling on the upper trapezius latent myofascial trigger point. METHODS Sixty participants (mean ± SD age, 23.6 ± 2.1 y), with at least one latent myofascial trigger point in the upper trapezius muscle, participated in this study. Subjects were randomly divided into three groups (pressure release, phonophoresis with betamethasone and dry needling groups) for two weeks. Pain intensity, pain pressure threshold and active cervical range of motion were assessed. RESULTS Significant pain decrease, active cervical range of motion and pain pressure threshold increase were observed in the three groups (p< 0.001). The dry needling and phonophoresis groups reported more significant improvement compared to the pressure release group (p< 0.001). There was no difference between the dry needling and phonophoresis groups. CONCLUSIONS Considering the significant, positive effects of all three methods, dry needling and phonophoresis seem to be more effective than pressure release.
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Myofascial trigger points alter the modular control during the execution of a reaching task: a pilot study. Sci Rep 2019; 9:16065. [PMID: 31690799 PMCID: PMC6831581 DOI: 10.1038/s41598-019-52561-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Accepted: 10/16/2019] [Indexed: 01/15/2023] Open
Abstract
Myofascial trigger points (TP) constitute a conundrum in research and clinical practice as their etiopathogenesis is debated. Several studies investigating one or few muscles have shown that both active and latent TP causes an increased muscle activity, however the influence of TP on modular motor control during a reaching task is still unclear. Electromyographic signals, recorded from the muscles of the shoulder girdle and upper arm during a reaching task, were decomposed with Non-Negative Matrix Factorization algorithm. The extracted matrices of motor modules and activation signals were used to label the muscles condition as dominant or non-dominant. The presence of latent and active TP was detected in each muscle with manual examination. Despite a similar muscle activity was observed, we found that muscles with active TP had increased weighting coefficients when labeled in the dominant condition. No influences were found when muscles were in the non-dominant condition. These findings suggest that TP altered the motor control without co-contraction patterns. As a preliminary evidence, the present results suggest that the increased weighting coefficients in presence of TPs are associated with an alteration of the modular motor control without affecting the dimensionality of motor modules for each individual and reciprocal inhibition.
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Noguera-Iturbe Y, Martínez-Gramage J, Montañez-Aguilera FJ, Casaña J, Lisón JF. Short-Term Effects of Kinesio Taping in the Treatment of Latent and Active Upper Trapezius Trigger Points: two Prospective, Randomized, Sham-Controlled Trials. Sci Rep 2019; 9:14478. [PMID: 31597934 PMCID: PMC6785555 DOI: 10.1038/s41598-019-51146-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Accepted: 09/23/2019] [Indexed: 12/25/2022] Open
Abstract
The presence of myofascial trigger points (MTrPs) is one of the most common causes of musculoskeletal problems and may lead to limited professional activity. Among the various treatment methods proposed for MTrPs, Kinesio Taping (KT) is a non-invasive, painless, and less time-consuming method with fewer side effects that has become widely used as a therapeutic tool in a variety of prevention and rehabilitation protocols. The aim of the study was to evaluate the immediate and short-term efficacy of the space correction KT technique in patients with latent or active MTrPs in the upper trapezius muscle. Two parallel randomized sham-controlled trials were simultaneously executed: in trial A, ninety-seven participants with latent MTrPs were randomly assigned to either the KT (n = 51) or sham (n = 46) group; in trial B, thirty-seven participants with active MTrPs were assigned to the KT (n = 20) or sham (n = 17) group. The primary outcome was pressure pain threshold (PPT) in the upper trapezius muscle, measured with algometry. Secondary outcomes included the active range of motion (ROM) of the cervical spine (lateral flexion and rotation), measured with a cervical ROM goniometer. In each trial, two-way ANOVA tests were used to compare the study effects on the outcome measures between the groups, with time serving as the intra-group factor (baseline, immediately, and 72 h after the application) and the intervention type (KT and sham) as the between-group factor. At 72 h, participants receiving KT did not show significant differences in PPT (trial A: mean difference −1.8 N; 95% CI: [−8.1, 4.4], trial B: mean difference −1.2 N; 95% CI: [−7.4, 5.1]), cervical lateral flexion (trial A: mean difference 0.2 degrees; 95% CI: [−2.7, 3.1], trial B: mean difference −2.4 degrees; 95% CI: [−8.4, 3.6]), and cervical rotation (trial A: mean difference 3.7 degrees; 95% CI: [−0.1, 7.5], trial B: mean difference 1.4 degrees; 95% CI: [−5.7, 8.4]), compared to the sham groups. Thus, the results of this study do not support the use of the space correction KT technique to treat patients with latent or active myofascial trigger points in the upper trapezius muscle.
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Affiliation(s)
- Yolanda Noguera-Iturbe
- Department of Physiotherapy, Faculty of Health Sciences, Universidad Cardenal Herrera-CEU, CEU Universities, Valencia, Spain
| | - Javier Martínez-Gramage
- Department of Physiotherapy, Faculty of Health Sciences, Universidad Cardenal Herrera-CEU, CEU Universities, Valencia, Spain
| | | | - José Casaña
- Exercise Intervention for Health Research Group (EXINH-RG), Department of Physiotherapy, University of Valencia, Valencia, Spain
| | - Juan Francisco Lisón
- Department of Medicine, Faculty of Health Sciences, Universidad Cardenal Herrera-CEU, CEU Universities, Valencia, Spain. .,CIBER of Physiopathology of Obesity and Nutrition CIBERobn, CB06/03 Instituto de Salud Carlos III, Valencia, Spain.
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Lytras D, Sykaras E, Christoulas K, Myrogiannis I, Kellis E. Effects of an integrated neuromuscular inhibition technique program on neck muscle strength and endurance in individuals with chronic mechanical neck pain. J Bodyw Mov Ther 2019; 23:643-651. [PMID: 31563383 DOI: 10.1016/j.jbmt.2019.01.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Accepted: 01/24/2019] [Indexed: 11/29/2022]
Abstract
BACKGROUND The aim of this study was to investigate whether the application of the integrated neuromuscular inhibition technique (INIT) combined with therapeutic exercise (TE) can provide faster and greater improvement in maximum isometric strength and isometric endurance of the neck muscles in patients with chronic mechanical neck pain (CMNP). METHODS In this 10-week, single-blind clinical trial, 40 participants (men and women) with CMNP were divided into two groups. The intervention group (IG) followed a TE program in combination with the INIT, while the control group (CG) followed the same TE program without the INIT technique. Changes in maximum isometric strength and isometric endurance of the neck muscles were evaluated before, during, and after the intervention, with follow-up measurements taken at 1, 3, and 6 months after the intervention. Analysis of variance with repeated measures was applied. RESULTS Both groups showed a significant improvement in all dependent measures after the intervention (p < .05). These changes were maintained for both groups 6 months after the intervention. However, the IG showed a greater improvement in the maximum isometric strength of neck flexion and an improved craniocervical flexion test score compared with the CG. CONCLUSION The combination of TE and INIT had a positive effect on neck muscle strength and endurance in individuals suffering from CMNP as compared with TE alone.
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Affiliation(s)
- Dimitrios Lytras
- Department of Physical Education and Sports Sciences, Aristotle University of Thessaloniki, 57001, Thermi, Thessaloniki, Greece.
| | - Evaggelos Sykaras
- Department of Physical Education and Sports Sciences, Aristotle University of Thessaloniki, 57001, Thermi, Thessaloniki, Greece
| | - Kosmas Christoulas
- Laboratory of Ergophysiology, Department of Physical Education and Sports Sciences, Aristotle University of Thessaloniki, 57001, Thermi, Thessaloniki, Greece
| | - Ioannis Myrogiannis
- Department of Medical School, Laboratory of Hygiene-Medical Statistics, School of Medicine, University Campus, 54124, Thessaloniki, Greece
| | - Eleftherios Kellis
- Laboratory of Neuromechanics, Department of Physical Education and Sport Science at Serres, Aristotle University of Thessaloníki, 62110, Agios Ioannis, Serres, Greece
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Baraja-Vegas L, Martín-Rodríguez S, Piqueras-Sanchiz F, Martín-Ruiz J, Yeste Fabregat M, Florencio LL, Fernández-de-las-Peñas C. Electromyographic Activity Evolution of Local Twitch Responses During Dry Needling of Latent Trigger Points in the Gastrocnemius Muscle: A Cross-Sectional Study. PAIN MEDICINE 2019; 21:1224-1229. [DOI: 10.1093/pm/pnz182] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
Objective
Trigger points (TrPs) are hypersensitive spots within taut bands of skeletal muscles that elicit referred pain and motor changes. Among the variety of techniques used for treating TrPs, dry needling is one of the most commonly applied interventions. The question of eliciting local twitch responses (LTRs) during TrP dry needling is unclear. Our main aim was to investigate the evolution of the electromyographic (EMG) peak activity of each LTR elicited during dry needling into latent TrPs of the gastrocnemius medialis muscle.
Methods
Twenty asymptomatic subjects with latent TrPs in the gastrocnemius medialis muscle participated in this cross-sectional study. Changes in EMG signal amplitude (root mean square [RMS]) with superficial EMG were assessed five minutes before, during, and five minutes after dry needling. The peak RMS score of each LTR was calculated (every 0.5 sec).
Results
Analysis of variance revealed a significant effect (F = 29.069, P <0.001) showing a significant decrease of RMS peak amplitude after each subsequent LTR. Differences were significant (P <0.001) during the first three LTRs, and stable until the end of the procedure. No changes (P =0.958) were found for mean RMS data at rest before (mean = 65.2 mv, 95% confidence interval [CI] = 47.3–83.1) and after (61.0 mv, 95% CI = 42.3–79.7) dry needling.
Conclusions
We found that, in a series of LTRs elicited during the application of dry needling over latent TrPs in the medial gastrocnemius muscle, the RMS peak amplitude of each subsequent LTR decreased as compared with the initial RMS peak amplitude of previous LTRs. No changes in superficial EMG activity at rest were observed after dry needling of latent TrPs of the gastrocnemius medialis muscle.
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Affiliation(s)
- Luis Baraja-Vegas
- Department of Physiotherapy, Catholic University of Valencia, Valencia, Spain
| | - Saúl Martín-Rodríguez
- Department of Physical Education, University of Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, 35017, Spain
- Research Institute of Biomedical and Health Sciences (IUIBS), University of Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Canary Islands, 35016, Spain
| | | | - Julio Martín-Ruiz
- Grupo Giepafs, Instituto de Investigación en Ciencias de la Actividad Física y el Deporte Universidad Católica de Valencia, San Vicente Mártir, Valencia, Spain
| | | | - Lidiane L Florencio
- Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain
- Cátedra de Investigación y Docencia en Fisioterapia: Terapia Manual, Punción Seca y Ejercicio Terapéutico, Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain
| | - César Fernández-de-las-Peñas
- Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain
- Cátedra de Investigación y Docencia en Fisioterapia: Terapia Manual, Punción Seca y Ejercicio Terapéutico, Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain
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Dry needling equilibration theory: A mechanistic explanation for enhancing sensorimotor function in individuals with chronic ankle instability. Physiother Theory Pract 2019; 37:672-681. [PMID: 31311365 DOI: 10.1080/09593985.2019.1641870] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Patients with chronic ankle instability (CAI) experience a dynamic interplay between impaired mechanical structures and sensorimotor deficiencies that contribute to recurrent sprains and sensations of instability. Concomitantly, muscular trigger points (MTrPs) are known to occur following trauma, maximal or submaximal concentric contractions, and unaccustomed eccentric loads. Additionally, MTrPs are theorized to be exacerbated in low-load and repetitive strain activities. MTrPs located within a muscle are associated with altered motor control, reaction delay, and decreased strength, deficits also found among those with CAI. Dry needling (DN) is reported to improve muscle range of motion, motor control, and pain in a myriad of neuromusculoskeletal conditions by decreasing spontaneous electrical activity and stiffness of taut muscle bands while improving filament overlap. Building on evidence supporting neuromechanical decoupling in chronic ligamentous injury with what is known about the development of MTrPs, this paper proposes a centrally mediated mechanism for improved sensorimotor function following DN for individuals with CAI. Dry needling equilibration theory (DNET) states that proprioception is improved following DN in the lower extremity by changing the muscle's length-tension relationship and leveraging minor acute discomfort to improve muscle spindle afferent information via the gamma motor system. The application of DNET for individuals with CAI may provide a mechanistic explanation for improved descending cortical output, resulting in enhanced sensorimotor function.
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Fernández-de-Las-Peñas C, Nijs J. Trigger point dry needling for the treatment of myofascial pain syndrome: current perspectives within a pain neuroscience paradigm. J Pain Res 2019; 12:1899-1911. [PMID: 31354339 PMCID: PMC6590623 DOI: 10.2147/jpr.s154728] [Citation(s) in RCA: 80] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Accepted: 04/24/2019] [Indexed: 02/06/2023] Open
Abstract
Myofascial pain syndrome is a pain condition characterized by the presence of trigger points. Current evidence, mostly experimental studies, clearly supports a role of trigger points on peripheral and central sensitization since they are able to contribute to sensitization of peripheral nociceptors, spinal dorsal horn neurons, and the brainstem. Several interventions are proposed for treating trigger points, dry needling being one of the most commonly used by clinicians. There is no consensus on the clinical application of trigger point dry needling: some authors propose that local twitch responses should be elicited during the needling intervention to be effective, whereas others do not. The application of trigger point dry needling is able to reduce the excitability of the central nervous system by reducing peripheral nociception associated to the trigger point, by reducing dorsal horn neuron activity, and by modulating pain-related brainstem areas. However, the effects are mainly observed in the short-term, and effect sizes are moderateto small. Therefore, the current review proposes that the application of trigger point dry needling should be integrated into current pain neuroscience paradigm by combining its application with pain neuroscience education, graded exercise and manual therapy. Additionally, patient’s expectations, beliefs, previous experiences and patient–clinician interaction should be considered when integrating trigger point dry needling into a comprehensive treatment approach.
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Affiliation(s)
- César Fernández-de-Las-Peñas
- Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain.,Cátedra de Investigación y Docencia en Fisioterapia: Terapia Manual y Punción Seca, Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain
| | - Jo Nijs
- Faculty of Physical Education and Physiotherapy, Department of Physiotherapy, Human Physiology and Anatomy, Vrije Universiteit Brussel, Brussels, Belgium.,Pain in Motion International Research Group, Vrije Universiteit Brussel, Brussels, Belgium
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Esparza D, Aladro-Gonzalvo AR, Rybarczyk Y. Effects of Local Ischemic Compression on Upper Limb Latent Myofascial Trigger Points: A Study of Subjective Pain and Linear Motor Performance. Rehabil Res Pract 2019; 2019:5360924. [PMID: 30956821 PMCID: PMC6425406 DOI: 10.1155/2019/5360924] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Accepted: 02/20/2019] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE To analyse the effect of the manual ischemic compression (IC) on the upper limb motor performance (MP) in patients with LTrPs. MATERIALS AND METHODS A quasiexperimental study was performed in twenty subjects allocated to either patients group with LTrPs (PG, n=10) or healthy group with no symptoms (HG, n=10). Subjective pain and linear MP (movement time and Fitts' Law) were assessed before and after a linear tapping task. Data were analysed with mixed factorial ANOVA for intergroup linear motor performance differences and dependent t-student test for intragroup pain differences. RESULTS PG had a linear MP lower than the HG before treatment (p < 0.05). After IC, the PG showed a significant decrease of pain (4.07 ± 1.91 p < 0.001). Furthermore, the movement time (15.70 ± 2.05 p < 0.001) and the Fitts' Law coefficient (0.80 ± 0.53 p < 0.001) were significantly reduced. However, one IC session did not allow the PG to get the same MP than the HG (p < 0.05). CONCLUSION The results suggest the IC effectiveness on pain and MP impairment in subjects with LTrPs. However, the MP of these patients is only partially improved after the IC application.
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Affiliation(s)
- Danilo Esparza
- School of Physiotherapy, Universidad de Las Américas, Quito, Ecuador
- Intelligent & Interactive Systems Lab (SI Lab), School of Engineering in Computer Systems, Universidad de Las Américas, Quito, Ecuador
| | | | - Yves Rybarczyk
- Intelligent & Interactive Systems Lab (SI Lab), School of Engineering in Computer Systems, Universidad de Las Américas, Quito, Ecuador
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Ortega-Santiago R, Maestre-Lerga M, Fernández-de-las-Peñas C, Cleland JA, Plaza-Manzano G. Widespread Pressure Pain Sensitivity and Referred Pain from Trigger Points in Patients with Upper Thoracic Spine Pain. PAIN MEDICINE 2019; 20:1379-1386. [DOI: 10.1093/pm/pnz020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
Objectives
The presence of trigger points (MTrPs) and pressure pain sensitivity has been well documented in subjects with neck and back pain; however, it has yet to be examined in people with upper thoracic spine pain. The purpose of this study was to investigate the presence of MTrPs and mechanical pain sensitivity in individuals with upper thoracic spine pain.
Methods
Seventeen subjects with upper thoracic spine pain and 17 pain-free controls without spine pain participated. MTrPs were examined bilaterally in the upper trapezius, rhomboid, iliocostalis thoracic, levator scapulae, infraspinatus, and anterior and middle scalene muscles. Pressure pain thresholds (PPTs) were assessed over T2, the C5-C6 zygapophyseal joint, the second metacarpal, and the tibialis anterior.
Results
The numbers of MTrPs between both groups were significantly different (P < 0.001) between patients and controls. The number of MTrPs for each patient with upper thoracic spine pain was 12.4 ± 2.8 (5.7 ± 4.0 active TrPs, 6.7 ± 3.4 latent TrPs). The distribution of MTrPs was significantly different between groups, and active MTrPs within the rhomboid (75%), anterior scalene (65%), and middle scalene (47%) were the most prevalent in patients with upper thoracic spine pain. A higher number of active MTrPs was associated with greater pain intensity and longer duration of pain history.
Conclusions
This study identified active MTrPs and widespread pain hypersensitivity in subjects with upper thoracic spine pain compared with asymptomatic people. Identifying proper treatment strategies might be able to reduce pain and improve function in individuals with upper thoracic spine pain. However, future studies are needed to examine this.
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Affiliation(s)
- Ricardo Ortega-Santiago
- Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain
- Cátedra de Investigación y Docencia en Fisioterapia: Terapia Manual y Punción Seca, Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain
| | | | - César Fernández-de-las-Peñas
- Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain
- Cátedra de Investigación y Docencia en Fisioterapia: Terapia Manual y Punción Seca, Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain
| | - Joshua A Cleland
- Rehabilitation Services, Concord Hospital, Concord, New Hampshire
- Manual Therapy Fellowship Program, Regis University, Denver, Colorado
- Department of Physical Therapy, Franklin Pierce University, Manchester, New Hampshire, USA
| | - Gustavo Plaza-Manzano
- Department of Radiology, Rehabilitation and Physiotherapy, Universidad Complutense de Madrid, Madrid, Spain
- Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain
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47
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Immediate effects of self-myofascial release on latent trigger point sensitivity: a randomized, placebo-controlled trial. Biol Sport 2018; 35:349-354. [PMID: 30765920 PMCID: PMC6358529 DOI: 10.5114/biolsport.2018.78055] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Revised: 02/27/2018] [Accepted: 04/05/2018] [Indexed: 11/22/2022] Open
Abstract
Latent myofascial trigger points (MTrP) have been linked to several impairments of muscle function. The present study was conducted in order to examine whether a single bout of self-myofascial release using a foam roller is effective in reducing MTrP sensitivity. Fifty healthy, pain-free subjects (26.8±6 years, 21 men) with latent MTrP in the lateral gastrocnemius muscle were included in the randomized, controlled trial. One week after a familiarization session, they were randomly allocated to three groups: (1) static compression of the most sensitive MTrP using a foam roll, (2) slow dynamic foam rolling of the lateral calf and (3) placebo laser acupuncture of the most sensitive MTrP. Treatment duration in each group was 90 seconds. The pressure pain threshold (PPT) of the most sensitive MTrP was assessed using a handheld algometer prior to and after the intervention. A repeated measures analysis of variance (3x2) did not reveal significant between-group interactions (p>.05) but showed a significant time effect (F=7.715, p<.05). While placebo and dynamic self-myofascial release did not change MTrP sensitivity (p>.05), static compression of MTrP increased the PPT (2.6±0.8 to 3.0±1.1, d=.35; p<.05). Static self_myofascial release using a foam roller might represent an alternative to reduce pressure pain of latent MTrP. Additional research should aim to extend these findings to patients and athletes with myofascial pain syndromes.
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48
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Ribeiro DC, Belgrave A, Naden A, Fang H, Matthews P, Parshottam S. The prevalence of myofascial trigger points in neck and shoulder-related disorders: a systematic review of the literature. BMC Musculoskelet Disord 2018; 19:252. [PMID: 30045708 PMCID: PMC6060458 DOI: 10.1186/s12891-018-2157-9] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2017] [Accepted: 06/26/2018] [Indexed: 11/24/2022] Open
Abstract
Background Neck and shoulder disorders may be linked to the presence of myofascial trigger points (MTrPs). These disorders can significantly impact a person’s activities of daily living and ability to work. MTrPs can be involved with pain sensitization, contributing to acute or chronic neck and shoulder musculoskeletal disorders. The aim of this review was to synthesise evidence on the prevalence of active and latent MTrPs in subjects with neck and shoulder disorders. Methods We conducted an electronic search in five databases. Five independent reviewers selected observational studies assessing the prevalence of MTrPs (active or latent) in participants with neck or shoulder disorders. Two reviewers assessed risk of bias using a modified Downs and Black checklist. Subject characteristics and prevalence of active and latent MTrPs in relevant muscles was extracted from included studies. Results Seven articles studying different conditions met the inclusion criteria. The prevalence of MTrPs was compared and analysed. All studies had low methodologic quality due to small sample sizes, lack of control groups and blinding. Findings revealed that active and latent MTrPs were prevalent throughout all disorders, however, latent MTrPs did not consistently have a higher prevalence compared to healthy controls. Conclusions We found limited evidence supporting the high prevalence of active and latent MTrPs in patients with neck or shoulder disorders. Point prevalence estimates of MTrPs were based on a small number of studies with very low sample sizes and with design limitations that increased risk of bias within included studies. Future studies, with low risk of bias and large sample sizes may impact on current evidence. Electronic supplementary material The online version of this article (10.1186/s12891-018-2157-9) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Daniel Cury Ribeiro
- Centre for Health, Activity and Rehabilitation Research (CHARR), School of Physiotherapy - University of Otago, PO Box 56, Dunedin, 9054, New Zealand.
| | - Angus Belgrave
- Centre for Health, Activity and Rehabilitation Research (CHARR), School of Physiotherapy - University of Otago, PO Box 56, Dunedin, 9054, New Zealand
| | - Ana Naden
- Centre for Health, Activity and Rehabilitation Research (CHARR), School of Physiotherapy - University of Otago, PO Box 56, Dunedin, 9054, New Zealand
| | - Helen Fang
- Centre for Health, Activity and Rehabilitation Research (CHARR), School of Physiotherapy - University of Otago, PO Box 56, Dunedin, 9054, New Zealand
| | - Patrick Matthews
- Centre for Health, Activity and Rehabilitation Research (CHARR), School of Physiotherapy - University of Otago, PO Box 56, Dunedin, 9054, New Zealand
| | - Shayla Parshottam
- Centre for Health, Activity and Rehabilitation Research (CHARR), School of Physiotherapy - University of Otago, PO Box 56, Dunedin, 9054, New Zealand
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49
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Mendez-Rebolledo G, Gatica-Rojas V, Guzman-Muñoz E, Martinez-Valdes E, Guzman-Venegas R, Berral de la Rosa FJ. Influence of fatigue and velocity on the latency and recruitment order of scapular muscles. Phys Ther Sport 2018; 32:80-86. [PMID: 29775865 DOI: 10.1016/j.ptsp.2018.04.015] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2017] [Revised: 03/31/2018] [Accepted: 04/17/2018] [Indexed: 11/24/2022]
Abstract
OBJECTIVES To determine the influence of velocity and fatigue on scapular muscle activation latency and recruitment order during a voluntary arm raise task, in healthy individuals. DESIGN Cross-sectional study. SETTING University laboratory. PARTICIPANTS Twenty three male adults per group (high-velocity and low-velocity). MAIN OUTCOME MEASURES Onset latency of scapular muscles [Anterior deltoid (AD), lower trapezius (LT), middle trapezius (MT), upper trapezius (UT), and serratus anterior (SA)] was assessed by surface electromyography. The participants were assigned to one of two groups: low-velocity or high-velocity. Both groups performed a voluntary arm raise task in the scapular plane under two conditions: no-fatigue and fatigue. RESULTS The UT showed early activation (p < 0.01) in the fatigue condition when performing the arm raise task at a high velocity. At a low velocity and with no muscular fatigue, the recruitment order was MT, LT, SA, AD, and UT. However, the recruitment order changed in the high-velocity with muscular fatigue condition, since the recruitment order was UT, AD, SA, LT, and MT. CONCLUSIONS The simultaneous presence of fatigue and high-velocity in an arm raise task is associated with a decrease in the UT activation latency and a modification of the recruitment order of scapular muscles.
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Affiliation(s)
- Guillermo Mendez-Rebolledo
- Human Motor Control Laboratory, Department of Human Movement Sciences, Faculty of Health Sciences, Interdisciplinary Excellence Research Program on Healthy Aging (PIEI-ES), Universidad de Talca, Talca, Chile; Escuela de Kinesiología, Facultad de Salud, Universidad Santo Tomás, Chile; Universidad Pablo de Olavide, Seville, Spain.
| | - Valeska Gatica-Rojas
- Human Motor Control Laboratory, Department of Human Movement Sciences, Faculty of Health Sciences, Interdisciplinary Excellence Research Program on Healthy Aging (PIEI-ES), Universidad de Talca, Talca, Chile.
| | | | - Eduardo Martinez-Valdes
- 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, Birmingham, UK; Centro de Investigacion en Fisiologia del Ejercicio (CIFE), Universidad Mayor, Santiago, Chile.
| | - Rodrigo Guzman-Venegas
- Laboratorio Integrativo de Biomecánica y Fisiología del Esfuerzo (LIBFE), Universidad de Los Andes, Santiago, Chile.
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50
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McCully KK, Prins P, Mistry K, Willingham TB. Muscle-specific endurance of the trapezius muscles using electrical twitch mechanomyography. Shoulder Elbow 2018; 10:136-143. [PMID: 29560041 PMCID: PMC5851126 DOI: 10.1177/1758573217726269] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2017] [Revised: 07/03/2017] [Accepted: 07/19/2017] [Indexed: 12/20/2022]
Abstract
BACKGROUND Symptoms of fatigue and pain are often reported for the trapezius muscle in the shoulder. The present study evaluated endurance in the trapezius muscles of healthy participants using electric twitch mechanomyography (ETM). METHODS Surface electrodes and a tri-axial accelerometer were placed over the left trapezius muscle. Muscles were stimulated for 3 min each at 2 Hz, 4 Hz and 6 Hz. Maintenance of acceleration during muscle twitches was used to calculate an endurance index (EI). Subjects (n = 9) were tested on two separate days to assess reproducibility of the trapezius EI measurements. The endurance measurements were made on the wrist flexor and vastus lateralis muscles for comparison. Near infrared spectroscopy was used to measure muscle oxygenation (HbO2) during the stimulation protocol (n = 8). RESULTS Mean (SD) EI was 84.9% (8.7%), 63.3% (19.1%) and 41.7% (20.0%) for 2 Hz, 4 Hz and 6 Hz, respectively. The coefficients of variation were 7.4%, 11.3% and 24.0% for 2 Hz, 4 Hz and 6 Hz, respectively. EI values were significantly lower in the trapezius compared to arm and leg muscles (p < 0.05). HbO2 values were unchanged from resting values with electrical stimulation. CONCLUSIONS The EI as measured by ETM may provide a reproducible method of evaluating function in trapezius muscles that is not influenced by oxygen saturation.
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Affiliation(s)
- Kevin K. McCully
- Kevin McCully, Department of Kinesiology, University of Georgia, 330 River Road, Athens, GA 30602, USA.
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