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OBJECTIVE: To investigate the therapeutic effects of dry needling on lateral epicondylitis and identify a relatively more effective needling technique. DATA SOURCES: English databases (Pubmed, Web of Science, Scopus, EBSCO, ScienceDirect, Taylor & Francis, ProQuest, Cochrane, Ovid, and Embase) and Chinese databases (China National Knowledge Infrastructure, Wanfang, and VIP) were searched. STUDY SELECTION: This study included randomized controlled trials for comparing the effectiveness of dry needling with other treatment methods for lateral epicondylitis. The primary outcome measures were pain intensity and elbow disability, while the secondary outcome measures included grip strength and upper limb function. DATA EXTRACTION: Data extraction was performed by 2 researchers who used the Cochrane risk of bias analysis tool and the Physiotherapy Evidence Database checklist to assess the risk of bias and methodological quality of the included studies. The Grading of Recommendations, Assessment, Development, and Evaluation approach was used to assess the quality of evidence. DATA SYNTHESIS: A total of 17 studies that involved 979 subjects were included in this research. Dry needling exhibited a significant advantage in improving pain intensity among patients with lateral epicondylitis within 1 week after treatment (mean difference [MD]=-0.95, 95% confidence interval [CI], -1.88 to -0.02). Within 1 week and in the follow-ups that exceeded 1 week, dry needling also demonstrated better improvement in elbow disability (<1 week: standardized mean difference [SMD]=-1.37, 95% CI, -1.88 to -0.86; ≥1 week: SMD=-1.32, 95% CI, -2.23 to -0.4) and grip strength (<1 week: SMD=0.27, 95% CI, 0.01 to 0.53; ≥1 week: SMD=0.45, 95% CI, 0.02 to 0.88). Trigger point dry needling with local twitch response exhibited more significant improvement in pain intensity within 1 week (MD=-1.09, 95% CI, -1.75 to -0.44). CONCLUSIONS: Dry needling demonstrates good therapeutic effects on pain intensity (within 1 week), function, and grip strength among patients with lateral epicondylitis. Local twitch response is necessary in treatment that targets trigger points.
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OBJECTIVE: to explore the causal pathways underlying the short-term effects of deep dry needling (DDN) in people with chronic neck pain. DESIGN: explanatory longitudinal mediation analysis with repeatedly measured mediators and outcomes. SETTING: primary care setting PARTICIPANTS: 128 patients with chronic neck pain. INTERVENTIONS: Participants were randomized in 2 groups; DDN of the neck muscles combined with stretching (Nâ¯=â¯64) and stretching alone (N=64). OUTCOME MEASURES(S): Two outcomes (pain intensity and neck pain-related disability) and 3 candidate mediators (local pain pressure thresholds (PPTs), cervical range of motion (ROM) and neck muscle strength) were included. Pain intensity was also included as a competing mediator in the mediation analysis for disability. Mediators and outcomes were measured at three timepoints; post-intervention and 2- and 4-week follow-up. Age, gender and the baseline values of the outcome and mediators were included as pre-treatment mediator-outcome confounders. RESULTS: reductions in pain intensity strongly mediated the short-term effects of DDN on disability, from post-intervention to 4-week follow-up. In addition, the attenuation of local hypersensitivity (via increasing PPTs) moderately mediated reductions in pain intensity at each timepoint. On the other hand, gains in cervical ROM contributed to reducing neck pain-related disability. Changes in muscle strength did not lead to better outcomes. CONCLUSION: this novel study demonstrated that DDN effect on neck pain-related disability is strongly driven by the analgesic effects of this physical therapy modality. Increasing PPTs and cervical ROM seem to be also part of the mechanisms behind DDN's effect.
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OBJECTIVE: The purpose of this study was to assess the effects of adding electrical dry needling and thrust manipulation into a multimodal program of exercise, mobilization, and ultrasound in patients with lateral elbow tendinopathy. DESIGN: Randomized, single-blinded, multicenter, parallel-group trial. SETTING: Thirteen outpatient physical therapy clinics in nine different US states. PARTICIPANTS: One hundred and forty-three participants (n = 143) with lateral elbow tendinopathy were randomized. INTERVENTION: Cervical spine manipulation, extremity manipulation, and percutaneous tendon electrical dry needling plus multimodal physical therapy (n = 73) or multimodal physical therapy (n = 70) alone. MAIN MEASURES: The primary outcome was elbow pain intensity and disability as measured by the Patient-Rated Tennis Elbow Evaluation at baseline, 1 week, 4 weeks, and 3 months. Secondary outcomes included the Numeric Pain Rating Scale, Tennis Elbow Functional Scale, Global Rating of Change, and medication intake. RESULTS: The 2 × 4 analysis of covariance demonstrated that individuals with lateral elbow tendinopathy receiving electrical dry needling and thrust manipulation plus multimodal physical therapy experienced significantly greater improvements in disability (Patient-Rated Tennis Elbow Evaluation: F = 19.675; P < 0.001), elbow pain intensity (Numeric Pain Rating Scale: F = 22.769; P < 0.001), and function (Tennis Elbow Function Scale: F = 13.269; P < 0.001) than those receiving multimodal physical therapy alone at 3 months. The between-group effect size was large for pain and disability (Patient-Rated Tennis Elbow Evaluation: standardized mean difference = 1.13; 95% confidence interval: 0.78, 1.48) in favor of the electrical dry needling and thrust manipulation group. CONCLUSIONS: The inclusion of percutaneous tendon electrical dry needling and thrust manipulation into a multimodal program of exercise, mobilization and ultrasound was more effective than multimodal physical therapy alone in individuals with lateral elbow tendinopathy.Trial Registration: www.clinicaltrials.gov NCT03167710 May 30, 2017.
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OBJECTIVE: To compare the effects of electrical dry needling with a non-invasive multi-component intervention in patients with chronic low back pain. DESIGN: A randomised single-blind clinical trial. SETTING: Outpatient Physiotherapy Clinic; home. PARTICIPANTS: Sixty-four patients with chronic low back pain aged 30-65 years. INTERVENTIONS: Six-week electrical dry needling on myofascial trigger points, and a non-invasive multicomponent intervention (home exercise programme, stretching and ischemic compression). MAIN MEASURES: Pain (Visual Analogue Scale), disability (Roland-Morris Disability Questionnaire and Oswestry Disability Index), kinesiophobia (Tampa Scale of Kinesiophobia), quality of life and sleep (Short Form 36-item Health Survey and Pittsburgh Sleep Quality Index), isometric endurance of trunk flexor muscles (McQuade test), lumbar mobility in flexion (finger-to-floor distance), and pressure pain threshold (algometer) were assessed at baseline, after 6 weeks, and after 2 months. RESULTS: ANOVA showed statistically significant differences in group-by-time interaction for most pain pressure thresholds of myofascial trigger points (P < 0.05), for disability (Roland-Morris Disability Questionnaire: F = 6.14, P = 0.016; and Oswestry Disability Index: F = 7.36, P = 0.009), for trunk anteflexion (F = 10.03, P = 0.002) and for habitual sleep efficacy (F = 6.65, P = 0.012), use of hypnotics (F = 4.77, P = 0.033) and total score of quality of sleep (F = 8.23, P = 0.006). CONCLUSIONS: In comparison to a non-invasive multicomponent intervention, electrical dry needling has more positive effects on disability, pain intensity, kinesiophobia, and reducing patients' sensitivity to myofascial trigger points pressure, at post-treatment and at 2 months. CLINICAL TRIAL REGISTRATION NUMBER: NCT04804228. Registered on May 28th, 2021. Available at https://clinicaltrials.gov/ct2/show/NCT04804228.
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Dor Lombar , Pontos-Gatilho , Humanos , Dor Lombar/diagnóstico , Dor Lombar/terapia , Indução Percutânea de Colágeno , Qualidade de Vida , Método Simples-Cego , Adulto , Pessoa de Meia-Idade , IdosoRESUMO
OBJECTIVES: To compare the efficacy of dry needling (DN) and cold-spray-stretching treatments using surface electromyography (sEMG) and ultrasound (US) in the treatment of patients with myofascial pain syndrome (MPS) with active trigger point (ATrP) in the upper trapezius muscle. METHODS: This prospective randomized single-blind study included 60 MPS patients aged 18-65 years who have ATrP in the upper trapezius muscle. Patients were randomized into two treatment groups as DN and cold spray stretching. Both treatment groups received 1 treatment per week and totally 3 sessions. Evaluation parameters were pain level assessed by Numeric Rating Scale and algometer, neck range of motion angles, neck disability index (NDI). The effects of the treatments on ATrP were evaluated by sEMG and US histogram. All parameters were evaluated at the beginning of the treatment and at the end. Algometer and sEMG were performed also before and after the first and third sessions. RESULTS: There was no significant difference between the two groups regarding demographic data. The mean age of the participants was 39.7 ± 11.6 years. Fifty-one patients were female. Significant improvement in terms of pain level, functionality, sEMG, and US histogram were achieved in both groups (P < .05). When comparing the two groups, algometer scores and the NDI score were statistically higher in the cold-spray-stretching group than in the DN group (P < .008 and P < .028, respectively). CONCLUSION: Both treatment options should be preferred. The efficacy of both treatments was observed via sEMG and US histograms.
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Agulhamento Seco , Eletromiografia , Síndromes da Dor Miofascial , Ultrassonografia , Humanos , Feminino , Adulto , Masculino , Estudos Prospectivos , Pessoa de Meia-Idade , Método Simples-Cego , Agulhamento Seco/métodos , Síndromes da Dor Miofascial/terapia , Ultrassonografia/métodos , Adulto Jovem , Resultado do Tratamento , Eletromiografia/métodos , Adolescente , Pontos-Gatilho/fisiopatologia , Idoso , Crioterapia/métodos , Exercícios de Alongamento MuscularRESUMO
OBJECTIVE: to compare the combined effect of Prolotherapy and Deep Dry Needling (DDN) versus DDN effect on relieving the symptoms of Temporomandibular joint (TMJ) anterior disc displacement. PATIENTS AND METHODS: The clinical trial randomly allocated forty patients. The (control group) patients received four intraarticular and masseteric DDN sessions, while the (study group) patients were subjected to the exact technique followed by Prolosolution injection. The baseline preoperative measurements included Maximal interincisal opening (MIO), auscultation of the presence of clicking, and Visual Analogue Scale (VAS), which were repeated for postoperative measurements after one, two, five, and eight months. RESULTS: By the end of the study, all patients expressed apparent improvement in pain MIO and clicking. The inter- and intragroup comparison revealed that the pain score values of the control group after five and eight months were significantly higher than those of the study group. The study group demonstrated more significant MIO calibration than the control group, with insignificant differences between both groups regarding the presence of clicking at any time interval. The associations between clicking and VAS values, between clicking and MIO, and between VAS values and increased MIO were positive in the test group and negative in the control group. CONCLUSIONS: Dextrose Prolotherapy and DDN were beneficial. However, Prolotherapy demonstrated more significant, sustained, and correlated long-term alleviation of symptoms and increased MIO. CLINICAL RELEVANCE: The study assesses the sole effect of dextrose prolotherapy on relieving the signs of TMJ anterior disc displacement apart from the impact of the penetrating needle. CLINICAL TRIAL REGISTRATION: The study was registered on www. CLINICALTRIALS: gov (#: NCT05821985) by Ahmed Nagi Alghandour.
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Agulhamento Seco , Glucose , Medição da Dor , Proloterapia , Transtornos da Articulação Temporomandibular , Humanos , Feminino , Masculino , Proloterapia/métodos , Adulto , Agulhamento Seco/métodos , Transtornos da Articulação Temporomandibular/terapia , Glucose/uso terapêutico , Resultado do Tratamento , Luxações Articulares/terapia , Pessoa de Meia-Idade , Disco da Articulação TemporomandibularRESUMO
The aim of this study was to compare the effects of dry needling (DN) and extracorporeal shock wave therapy (ESWT) in the treatment of plantar fasciitis (PF). The study included 55 patients with PF. The patients were randomly divided into 2 groups. The DN group applied 3 sessions of DN to the myofascial trigger points in the lower limb muscles. The ESWT group applied 3 sessions of ESWT to the plantar fascia. For clinical evaluation, we used a visual analog scale (VAS) (first step, rest, activity) and Foot Function Index (FFI) (pain, disability, activity). Assessments were done baseline, post-treatment first week, and fourth week. Maximum pain-free standing time (Max PfST) and maximum pain-free walking distance (Max PfWD) were recorded at baseline and post-treatment fourth week. In this study, we found significant improvement in VAS, FFI, Max PfST, and Max PfWD in both groups (p < .01). VAS-activity baseline-forth week change was significantly superior in the DN group compared to the ESWT group (p = .023). FFI-disability baseline-fourth week change was significantly superior in the DN group compared to the ESWT group (p = .048). There was no significant difference in other treatment-related changes between the groups (p > .05). However, VAS-rest baseline-fourth week change and FFI-pain baseline-fourth week change trended towards statistical significance between groups ((p = .056), (p = .052) respectively). This study showed that DN may be a good alternative treatment for patients with PF, with effects similar to or even superior to ESWT.
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Agulhamento Seco , Tratamento por Ondas de Choque Extracorpóreas , Fasciíte Plantar , Síndromes da Dor Miofascial , Medição da Dor , Humanos , Fasciíte Plantar/terapia , Feminino , Masculino , Tratamento por Ondas de Choque Extracorpóreas/métodos , Agulhamento Seco/métodos , Pessoa de Meia-Idade , Adulto , Síndromes da Dor Miofascial/terapia , Resultado do Tratamento , Calcanhar/fisiopatologiaRESUMO
CONTEXT: Lateral epicondylopathy (LE) is a common overuse injury affecting elbow, wrist, and hand function. It is characterized by weakness and pain in the muscles and tendons of the forearm responsible for the extension of your wrist and fingers. Trigger point dry needling is a technique reported to be beneficial in managing pain and dysfunction after LE diagnosis. LE is also commonly treated with conservative treatment, such as joint and soft tissue mobilization, self-care home programs, and anti-inflammatory use. We explored a different dry needling approach consisting of in situ dry needling with electric stimulation combined with targeted therapeutic exercise to treat LE in 3 cases. CASE PRESENTATION: Three patients were referred for dry needling once a week for 6 weeks and home-based exercise therapy for LE. They were clinically evaluated using grip strength, a visual analog scale to assess pain, and Patient-Rated Tennis Elbow Evaluation Test scores. These were measured at 4 time points (weeks 0, 2, 4, and 6). MANAGEMENT AND OUTCOMES: The dry needling intervention incorporated 8 locations in the upper-extremity with 2 electric stimulation channels. The patients had reduced pain as measured by a visual analog scale, increased function as measured by the Patient-Rated Tennis Elbow Evaluation Test, and increased grip strength over 6 weeks. CONCLUSIONS: This case series illustrates the use of dry needling and a home exercise program to provide a favorable outcome in a patient with LE. Patients had an 80% to 100% reduction in pain and similar improvements in function that were significantly beyond the minimum clinically important difference. This dry needling approach is a safe and effective treatment of LE in the short term.
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Agulhamento Seco , Terapia por Exercício , Força da Mão , Cotovelo de Tenista , Adulto , Feminino , Humanos , Masculino , Agulhamento Seco/métodos , Terapia por Estimulação Elétrica/métodos , Terapia por Exercício/métodos , Força da Mão/fisiologia , Medição da Dor , Cotovelo de Tenista/terapia , Cotovelo de Tenista/reabilitação , IdosoRESUMO
OBJECTIVE: The authors of this systematic review with meta-analysis evaluated the evidence for the effectiveness of various applications of dry needling (DN) combined with other conservative treatments for subacromial pain syndrome (SAPS). METHODS: Six databases (PubMED, CINAHL, Biosis, Web of Science, SPORTDiscus, and Cochrane Central Register of Controlled Trials) were searched after the study had been registered in PROSPERO. The authors included randomized clinical trials investigating the clinical effects of DN in combination with other conservative interventions for SAPS. Outcomes included pain and disability. RESULTS: Eight studies were selected. All eight studies involving 10 comparisons were included in the analyses (N = 538). A random-effects model was used to analyze between-group effects. Dry needling performed in combination with other conservative interventions produced favorable outcomes at all time points for pain and disability. Standard mean differences ranged from -0.57 (moderate) to -1.29 (large) for pain and -0.69 (moderate) to -1.07 (large) for disability, favoring groups receiving DN in addition to conservative treatment. Four of the eight studies were rated as having unclear or high risk of bias. CONCLUSION: The meta-analysis suggests that various applications of DN performed with other conservative interventions are more effective than conservative treatment alone for reducing pain and disability in patients with SAPS. Direct-comparison studies are needed to determine whether one application of DN is superior to another.
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Pessoas com Deficiência , Agulhamento Seco , Humanos , Dor de Ombro/terapia , Medição da DorRESUMO
BACKGROUND: The skin is a protective barrier of the body against external factors, and its damage leads to a loss of integrity. Normal wound healing results in a correct, flat, bright, and flexible scar. Initial skin damage and patient specific factors in wound healing contribute that many of these scars may progress into widespread or pathologic hypertrophic and keloid scars. The changes in cosmetic appearance, continuing pain, and loss of movement due to contracture or adhesion and persistent pruritis can significantly affect an individual's quality of life and psychological recovery post injury. Many different treatment methods can reduce the trauma and surgical scars. Manual scar treatment includes various techniques of therapy. The most effectiveness is a combined therapy, which has a multidirectional impact. Clinical observations show an effectiveness of manual scar therapy. MATERIAL AND METHODS: The aim of this work was to evaluate effectiveness of the scar manual therapy combined with complementary methods on the postoperative scars. Treatment protocol included two therapies during 30 min per week for 8 weeks. Therapy included manual scar manipulation, massage, cupping, dry needling, and taping. RESULTS: Treatment had a significant positive effect to influence pain, pigmentation, pliability, pruritus, surface area, and scar stiffness. Improvement of skin parameters (scar elasticity, thickness, regularity, color) was also noticed. CONCLUSION: To investigate the most effective manual therapy strategy, further studies are needed, evaluating comparisons of different individual and combined scar therapy modalities.
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Cicatriz , Terapias Complementares , Cicatrização , Humanos , Cicatriz Hipertrófica/fisiopatologia , Cicatriz Hipertrófica/terapia , Queloide/fisiopatologia , Queloide/terapia , Dor/etiologia , Prurido/etiologia , Qualidade de Vida , Cicatriz/fisiopatologia , Cicatriz/terapia , Cicatrização/fisiologia , Terapia de Tecidos Moles/métodos , Ventosaterapia/métodos , Terapias Complementares/métodos , Agulhamento Seco/métodosRESUMO
BACKGROUND: Latent and active myofascial trigger points (MTrPs) in knee-associated muscles may play a key role in pain management among patients with knee osteoarthritis (KOA). The aim of this study was to investigate the effect of dry needling treatment on pain intensity, disability, and range of motion (ROM) in patients with KOA. METHODS: This randomized, single-blinded, clinical trial was carried out for 6 weeks of treatment and 6-month follow-up. A total of 98 patients met the entry criteria and were randomly assigned to the dry needling latent and active myofascial trigger point (MTrPs) with the stretching group or the oral diclofenacwith the stretching group. Numeric Pain Rating Scale (NPRS), Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), and ROM were statistically analyzed before and after treatment and at the 6-month follow-up. RESULTS: A total of 42 patients in the dry needling group (DNG) and 35 patients in the diclofenac group (DG), respectively, completed the study, and there was no significant difference in the general data between the two groups. After treatments, both the groups showed a good effect in knee pain, function, and ROM, However, the DNG showed a significantly better result than the DG. Especially in the results of the 6-month follow-up, the DNG showed much better results than the DG. CONCLUSIONS: Dry needling on latent and active MTrPs combined with stretching and oral diclofenac combined with stretching can effectively relieve pain, improve function, and restore knee ROM affected by KOA. However, the effects of dry needling and stretching are better and longer lasting than those of oral diclofenac and stretching for at least 6 months. TRIAL REGISTRATION: Registered in the Chinese Clinical Trial Registry ( www.chictr.org.cn ) in 17/11/2017 with the following code: ChiCTR-INR-17013432.
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Agulhamento Seco , Síndromes da Dor Miofascial , Osteoartrite do Joelho , Humanos , Pontos-Gatilho , Diclofenaco/uso terapêutico , Osteoartrite do Joelho/complicações , Osteoartrite do Joelho/tratamento farmacológico , Dor , Síndromes da Dor Miofascial/tratamento farmacológicoRESUMO
BACKGROUND: Rotator cuff tear (RCT) is one of the main causes of shoulder pain and dysfunction. Rotator cuff repair (RCR) is a common surgical procedure for the management of RCTs. Presence of myofascial trigger points (MTrP) as a result of surgical procedure can aggravate postoperative shoulder pain. The purpose of this protocol is to describe a randomized controlled trial design to evaluate the effect of implementing 4 sessions of myofascial trigger point dry needling (MTrP-DN) within a multimodal rehabilitation protocol following RCR surgery. METHODS: Forty-six participants aged 40-75 will be recruited having postoperative shoulder pain after RCR and meeting the inclusion criteria. Participants will be randomly divided into 2 groups: One group will undergo MTrP-DN, manual therapy, exercise therapy and electrotherapy and the other will receive sham dry needling (S-DN), manual therapy, exercise therapy and electrotherapy. This protocol will cover 4 weeks of intervention. The primary outcome measure will be the Numeric Pain Rating Scale (NPRS) for pain. Secondary outcome measures will be Shoulder Pain and Disability Index (SPDI), range of motion (ROM), strength and adverse events. DISCUSSION: This is the first study to investigate the use of 4 sessions of MTrP-DN in combination with a multimodal rehabilitation protocol for postoperative shoulder pain, restriction, weakness and dysfunction following RCR. The results of this study may help to determine the effect of MTrP-DN on various outcomes after RCR surgery. TRIAL REGISTRATION: This trial was registered at the ( https://www.irct.ir ), (IRCT20211005052677N1) on 19/2/2022.
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Agulhamento Seco , Lesões do Manguito Rotador , Humanos , Manguito Rotador/cirurgia , Dor de Ombro/etiologia , Agulhamento Seco/efeitos adversos , Medição da Dor/métodos , Terapia por Exercício/métodos , Dor Pós-Operatória , Ensaios Clínicos Controlados Aleatórios como AssuntoRESUMO
Background: Trigeminal neuralgia (TGN) is considered a sensory neuropathy. However, reports of pain on chewing/speaking suggest a masticatory myofascial involvement. Objective: To examine the effect of ultrasound-guided dry needling (USGDN), which deactivates myofascial trigger points in masticatory, neck, and facial muscles on TGN symptoms. Methods: Charts of 35 patients treated for TGN were retrospectively reviewed. Treatment was USGDN alone or combined with trigeminal ganglion/mandibular nerve pulsed radiofrequency (PRF), followed by yoga mudras to stretch masticatory and facial muscles. Patients were followed for 1-8 years. Outcome parameters were reduction of medications with reduction in neuralgic attack frequency and Numeric Rating Scale (NRS) score. Results: 23 patients (65.7%) received USGDN alone, 12 patients (34.3%) received PRF treatment before USGDN. A significant reduction in the mean (SD) NRS (5.7 [1.2] vs 8.8 [1.6]; P < .001) and neuralgic attack frequency (47 [27] vs 118 [70] attacks/day; P < .001) was seen after PRF compared with baseline, respectively. Following USGDN, the mean (SD) NRS further decreased significantly to 1.0 (0.9) (P < .001). USGDN alone produced a similar improvement in the NRS (8.9 [1.5] at baseline reduced to 0.6 [0.7] post-USGDN; P < .001). Patients in both groups reported a cessation in neuralgic attacks after USGDN. Post-USGDN, 18/27 patients completely discontinued medication, with the mean (SD) carbamazepine dose significantly reducing from 716.7 (260.9) mg/day at baseline to 113.0 (250.2) mg/day post-USGDN (P < .001). Conclusion: Decisive relief of TGN by USGDN suggests neuromyalgia involving masticatory muscles. Prospective, controlled studies could confirm these findings.
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Agulhamento Seco , Neuralgia do Trigêmeo , Humanos , Neuralgia do Trigêmeo/terapia , Estudos Prospectivos , Estudos Retrospectivos , Músculos da Mastigação , Ultrassonografia de Intervenção , Resultado do TratamentoRESUMO
PURPOSE: Evaluate benefits and harms of needling therapies (NT) for chronic primary low back pain (CPLBP) in adults to inform a World Health Organization (WHO) standard clinical guideline. METHODS: Electronic databases were searched for randomized controlled trials (RCTs) assessing NT compared with placebo/sham, usual care, or no intervention (comparing interventions where the attributable effect could be isolated). We conducted meta-analyses where indicated and graded the certainty of evidence. RESULTS: We screened 1831 citations and 109 full text RCTs, yeilding 37 RCTs. The certainty of evidence was low or very low across all included outcomes. There was little or no difference between NT and comparisons across most outcomes; there may be some benefits for certain outcomes. Compared with sham, NT improved health-related quality of life (HRQoL) (physical) (2 RCTs; SMD = 0.20, 95%CI 0.07; 0.32) at 6 months. Compared with no intervention, NT reduced pain at 2 weeks (21 RCTs; MD = - 1.21, 95%CI - 1.50; - 0.92) and 3 months (9 RCTs; MD = - 1.56, 95%CI - 2.80; - 0.95); and reduced functional limitations at 2 weeks (19 RCTs; SMD = - 1.39, 95%CI - 2.00; - 0.77) and 3 months (8 RCTs; SMD = - 0.57, 95%CI - 0.92; - 0.22). In older adults, NT reduced functional limitations at 2 weeks (SMD = - 1.10, 95%CI - 1.71; - 0.48) and 3 months (SMD = - 1.04, 95%CI - 1.66; - 0.43). Compared with usual care, NT reduced pain (MD = - 1.35, 95%CI - 1.86; - 0.84) and functional limitations (MD = - 2.55, 95%CI - 3.70; - 1.40) at 3 months. CONCLUSION: Based on low to very low certainty evidence, adults with CPLBP experienced some benefits in pain, functioning, or HRQoL with NT; however, evidence showed little to no differences for other outcomes.
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Dor Lombar , Idoso , Humanos , Dor Lombar/terapia , Qualidade de Vida , Guias de Prática Clínica como Assunto , Ensaios Clínicos Controlados Aleatórios como AssuntoRESUMO
Ultrasound is a well-known tool to produce thermal and non-thermal effects on cells and tissues. These effects require an appropriate application of ultrasound in terms of localization and acoustic energy delivered. This article describes a new device that combines ultrasound and dry needling treatments. The non-thermal effects of ultrasound should locally amplify the needle's effects. The ultrasound transducer can mechanically rotate in 3D space to align itself in the direction of the needle. The transducer electronically focuses the acoustic pressure automatically on the needle tip and its surroundings. A computer, using graphical interface software, controls the angulation of the array and the focus position.
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Agulhamento Seco , Pontos-Gatilho , Ultrassonografia , AgulhasRESUMO
BACKGROUND: Several studies have shown that both acupuncture and dry needling are effective in the treatment of musculoskeletal pains. Therefore, the aim of this network meta-analysis (NMA) was to investigate the treatment outcome of acupuncture and dry-needling for masticatory muscle pain (TMD-M) and to compare with active and inactive placebo. MATERIAL AND METHOD: An electronic search was performed to identify randomised controlled trials (RCTs) published until September 2019, comparing dry-needling, acupuncture, and inactive as well as active placebo in patients with TMD-M. Outcome variables were post-treatment pain intensity, pressure pain threshold (PPT), and maximum mouth opening (MMO). The quality of evidence was rated according to Cochrane's tool for assessing the risk of bias. Mean difference was used to analyse via frequentist NMA using STATA-software. RESULTS: Both NMA and direct pairwise meta-analysis have shown that there was no difference between active treatment with either acupuncture or dry-needling when compared to active and inactive placebo in patients with TMD-M with respect to pain intensity, and PPT (p > .05). However, there was a significant increase in MMO following dry-needling when compared to the placebo (very low-quality evidence). CONCLUSION: Despite the short-term positive effect of MMO by dry-needling, this NMA could not show any pain-reducing effect in patients with TMD-M by acupuncture or dry-needling when compared to an active or inactive placebo. Taken together, this NMA indicates that it is the placebo effect that accounts for the majority of the treatment effect of TMD-M, rather than a real therapeutic effect of acupuncture/dry-needling.
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Terapia por Acupuntura , Agulhamento Seco , Humanos , Metanálise em Rede , Terapia por Acupuntura/métodos , Músculos da Mastigação , MialgiaRESUMO
OBJECTIVE: Evaluate the efficacy of ultrasound-guided dry needling and open-release surgery in reducing pain and improving function in workers with lateral epicondylosis refractory to at least 6 months of nonsurgical management. METHODS: We randomly assigned participants in a 1:1 ratio to receive dry needling or surgery. The primary outcome was the Patient Rated Tennis Elbow Evaluation (PRTEE) score at 6 months. Secondary outcome measures examined the impact of these techniques on professional activity, grip strength, and Global Rating of Change and Satisfaction scales. Statistical analyses included mixed-effects models and Fisher's exact tests. RESULTS: From October 2016 through June 2019, we enrolled 64 participants. Two participants were excluded, and data from 62 participants (48 ± 8 years, 33 men) with a mean duration of symptoms of 23 ± 21 months were analyzed. Baseline characteristics were similar in both groups. In the intention-to-treat analysis, no treatment-by-time interaction was observed (F(4,201) = 0.72; p = .58). The least-squares mean difference from baseline in PRTEE scores at 6 months was 33.4 (CI 25.2 - 41.5) in the surgery group and 26.9 (CI 19.4 - 34.4) in the dry needling group (p = .25). The proportion of successful treatment was 83% (CI 63 - 95%) and 81% (CI 63 - 93%) in the surgery and dry needling groups, respectively (p = 1.00). Changes in secondary outcomes were in the same direction as those of the primary outcome. No adverse event occurred. CONCLUSIONS: Ultrasound-guided dry needling resulted in comparable improvement in outcome scores on scales of pain, physical function, and global assessment of change and satisfaction than open-release surgery. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT02710682 KEY POINTS: ⢠In patients with chronic lateral epicondylosis, ultrasound-guided tendon dry needling provides comparable therapeutic efficacy to open-release surgery. ⢠Ultrasound-guided tendon dry needling allows for an earlier return to work and may be less costly than open-release surgery. ⢠Care management guidelines should recommend treatment by ultrasound-guided tendon dry needling before open-release surgery.
Assuntos
Agulhamento Seco , Cotovelo de Tenista , Masculino , Humanos , Resultado do Tratamento , Tendões , Cotovelo de Tenista/cirurgia , Dor , Ultrassonografia de IntervençãoRESUMO
OBJECTIVE: To compare the long-term effect of adding real or sham dry needling with conventional physiotherapy in cervicogenic headache. DESIGN: A randomized controlled trial. SETTING: Physiotherapy Clinic, Rouhani Hospital of Babol University of Medical Sciences, Iran. SUBJECTS: Sixty-nine patients with cervicogenic headache. METHODS: Patients were randomly assigned into a control group (n = 23) receiving conventional physical therapy; a dry needling group (n = 23) receiving conventional physical therapy and dry needling on the cervical muscles; placebo needling group (n = 23) receiving conventional physical therapy and superficial dry needling at a point away from the trigger point. The primary outcome was the headache intensity and frequency. Neck disability, deep cervical flexor performance, and range of motion were secondary outcomes. Outcomes were assessed immediately after treatment and 1, 3, and 6 months later. RESULTS: Sixty-five patients were finally included in the analysis. Headache intensity and neck disability decreased significantly more in the dry needling compared to sham and control groups after treatment and during all follow-ups. The frequency of headaches also reduced more in the dry needling than in control and sham groups, but it did not reach statistical significance. Higher cervical range of motion and enhancement of deep cervical flexors performance was also observed in the dry needling compared to sham and control groups. CONCLUSION: Dry needling has a positive effect on pain and disability reduction, cervical range of motion, and deep cervical flexor muscles performance in patients with cervicogenic headache and active trigger points, although the clinical relevance of the results was small. TRIAL REGISTRATION: The trial design was registered in the Iranian Registry of Clinical Trials (www.irct.ir, IRCT20180721040539N1) before the first patient was enrolled.
Assuntos
Agulhamento Seco , Cefaleia Pós-Traumática , Humanos , Irã (Geográfico) , Modalidades de Fisioterapia , Cefaleia Pós-Traumática/terapia , Pontos-GatilhoRESUMO
OBJECTIVE: To compare the effects of dry needling or manual pressure release on an active trigger point in the upper trapezius on craniocervical 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 the upper trapezius, splenius capitis, sternocleidomastoid, and scalene muscles during performance of the craniocervical flexion test was assessed before and immediately after the intervention as the primary outcome. Neck pain intensity, range of motion, and pressure pain thresholds were the secondary outcomes. RESULTS: A decrease in sternocleidomastoid activity at all stages of the craniocervical 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 with 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 craniocervical flexion test, pressure pain thresholds, and cervical range of motion in patients with chronic neck pain.
Assuntos
Dor Crônica , Agulhamento Seco , Músculos Superficiais do Dorso , Humanos , Cervicalgia/terapia , Limiar da Dor/fisiologia , Amplitude de Movimento Articular/fisiologia , Pontos-GatilhoRESUMO
OBJECTIVE: Dry needling is commonly used for the management of patients with musculoskeletal pain. However, the effects of patient expectations are uncertain. Our aim was to determine the effect of patient expectations on short-term clinical outcomes after the application of a single session of dry needling in individuals with neck pain. METHODS: We conducted a randomized, placebo-controlled clinical trial including 50 patients with mechanical neck pain. Participants received a single session of dry needling or sham needling in a blinded design. Predicted patient expectation was categorized as positive, neutral, or negative. Outcomes including neck pain intensity (visual analog scale, 0-100), pressure pain thresholds, and self-perceived improvement (Global Rating of Change, -7 to +7) were assessed at baseline, 1 day after the intervention (immediately after), and 7 days after the intervention (1 week after) by a blinded assessor. Repeated-measures analyses of covariance were conducted to assess the effects of real/sham needling adjusted by patient expectations. RESULTS: Individuals receiving dry needling exhibited better outcomes immediately and 1 week after the intervention than did those receiving sham needling (all P < 0.01). No general effects of patient expectations, either related to pain recovery or functional improvement, were observed on the clinical outcomes, except for a small association of questionable clinical relevance between positive expectations and localized pressure pain thresholds in the dry needling group. CONCLUSION: This study did not find a significant effect of predicted patient expectations on the short-term effects of dry needling on pain intensity and pressure pain thresholds in people with mechanical neck pain.