scholarly journals Proteins and Signaling Pathways Response to Dry Needling Combined with Static Stretching Treatment for Chronic Myofascial Pain in a RAT Model: An Explorative Proteomic Study

2019 ◽  
Vol 20 (3) ◽  
pp. 564 ◽  
Author(s):  
Lihui Li ◽  
Qiangmin Huang ◽  
Marco Barbero ◽  
Lin Liu ◽  
Thitham Nguyen ◽  
...  
Keyword(s):  
Signaling Pathways ◽  
Rat Model ◽  
Large Scale ◽  
Myofascial Pain ◽  
Dominant Role ◽  
Mass Spectrometry Analysis ◽  
Static Stretching ◽  
Dry Needling ◽  
Myofascial Trigger Points ◽  
Network Analyses

A quantitative proteomic analysis of the response to dry needling combined with static stretching treatment was performed in a rat model of active myofascial trigger points (MTrPs). 36 rats were divided into a model group (MG), a stretching group (SG) and a dry needling combined with stretching group (SDG). We performed three biological replicates to compare large-scale differential protein expression between groups by tandem mass tag (TMT) labeling technology based on nanoscale liquid chromatography mass spectrometry analysis (LC–MS/MS). Hierarchical clustering, Gene Ontology (GO), Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment and protein-protein interaction network analyses were performed for the general characterization of overall enriched proteins. For validation of the results of TMT, the candidate proteins were verified by parallel reaction monitoring (PRM) analysis. 285 differentially expressed proteins between groups were identified and quantified. Tight junction pathway played a dominant role in dry needling combined with static stretching treatment for the rat model of active MTrPs. Three candidate proteins, namely actinin alpha 3, calsequestrin-1 and parvalbumin alpha, were further validated, consistent with the results of LC–MS/MS. This is the first proteomics-based study to report the therapeutic mechanism underlying dry needling and static stretching treatment for MTrPs. Further functional verification of the potential signaling pathways and the enriched proteins is warranted.

scholarly journals Effectiveness between Dry Needling and Ischemic Compression in the Triceps Surae Latent Myofascial Trigger Points of Triathletes on Pressure Pain Threshold and Thermography: A Single Blinded Randomized Clinical Trial

2019 ◽  
Vol 8 (10) ◽  
pp. 1632 ◽  
Author(s):  
Benito-de-Pedro ◽  
Becerro-de-Bengoa-Vallejo ◽  
Losa-Iglesias ◽  
Rodríguez-Sanz ◽  
López-López ◽  
...  
Keyword(s):  
Skin Temperature ◽  
Pain Threshold ◽  
Myofascial Pain ◽  
Pressure Pain Threshold ◽  
Pain Syndrome ◽  
Trigger Points ◽  
Triceps Surae ◽  
Dry Needling ◽  
Myofascial Trigger Points ◽  
Pressure Pain

Background: Deep dry needling (DDN) and ischemic compression technic (ICT) may be considered as interventions used for the treatment of Myofascial Pain Syndrome (MPS) in latent myofascial trigger points (MTrPs). The immediate effectiveness of both DDN and ICT on pressure pain threshold (PPT) and skin temperature of the latent MTrPs of the triceps surae has not yet been determined, especially in athletes due to their treatment requirements during training and competition. Objective: To compare the immediate efficacy between DDN and ICT in the latent MTrPs of triathletes considering PPT and thermography measurements. Method: A total sample of 34 triathletes was divided into two groups: DDN and ICT. The triathletes only received a treatment session of DDN (n = 17) or ICT (n = 17). PPT and skin temperature of the selected latent MTrPs were assessed before and after treatment. Results: Statistically significant differences between both groups were shown after treatment, showing a PPT reduction (p < 0.05) in the DDN group, while PPT values were maintained in the ICT group. There were not statistically significant differences (p > 0.05) for thermographic values before and treatment for both interventions. Conclusions: Findings of this study suggested that ICT could be more advisable than DDN regarding latent MTrPs local mechanosensitivity immediately after treatment due to the requirements of training and competition in athletes’ population. Nevertheless, further studies comparing both interventions in the long term should be carried out in this specific population due to the possible influence of delayed onset muscle soreness and muscle damage on PPT and thermography values secondary to the high level of training and competition.

Management of Shoulder Injuries Using Dry Needling in Elite Volleyball Players

2010 ◽  
Vol 28 (1) ◽  
pp. 42-45 ◽  
Author(s):  
Nichola J Osborne ◽  
Ian T Gatt
Keyword(s):  
Myofascial Pain ◽  
Trigger Point ◽  
Short Form ◽  
Case Reports ◽  
Mcgill Pain Questionnaire ◽  
Shoulder Injuries ◽  
Dry Needling ◽  
Short Term ◽  
Range Of Movement ◽  
Myofascial Trigger Points

These case reports describe the short-term benefits of dry needling in shoulder injuries in four international female volleyball athletes during a month-long intense competitive phase, using both replicable subjective and objective measures. Dry needling of scapulohumeral muscles was carried out. Range of movement, strength and pain were assessed before and after treatment, with a functional assessment of pain immediately after playing and overhead activity, using the short form McGill Pain Questionnaire. All scores were improved post-treatment and athletes were able to continue overhead activities. Previous studies have suggested that myofascial trigger points may cause significant functional weakness and reduced range of motion, with referred pain. Trigger point dry needling has been successful in treating athletes with myofascial pain and impingement symptoms but with only subjective improvement and not during a competitive phase. These cases support the use of dry needling in elite athletes during a competitive phase with short-term pain relief and improved function in shoulder injuries. It may help maintain rotator cuff balance and strength, reducing further pain and injury.

Dry-Needling is Effective in Treating Active Myofascial Trigger Points in Subjects with Chronic Myofascial Pain: A Prospective Trial

PM&R ◽  
2013 ◽  
Vol 5 ◽  
pp. S289-S290
Author(s):  
Naomi Lynn H. Gerber ◽  
Katee Armstrong ◽  
Jay P. Shah ◽  
Juliana Heimur ◽  
Paul Otto ◽  
...  
Keyword(s):  
Myofascial Pain ◽  
Prospective Trial ◽  
Trigger Points ◽  
Dry Needling ◽  
Myofascial Trigger Points

scholarly journals The effect of low intensity laser therapy on post needling soreness in trigger point 2 of the upper trapezius muscle

2018 ◽  
Author(s):  
◽  
Mishka Dhai
Keyword(s):  
Laser Therapy ◽  
Myofascial Pain ◽  
Trigger Point ◽  
Group Analysis ◽  
Dry Needling ◽  
Myofascial Trigger Points ◽  
Low Intensity ◽  
Upper Trapezius ◽  
Low Intensity Laser Therapy ◽  
Intensity Laser

Introduction: Myofascial pain syndrome is a condition of collective sensory, motor and autonomic symptoms caused by myofascial trigger points, which are hyper-irritable foci in a muscle and palpated as a taut, tender, ropey band. There are many types of treatment for myofascial pain syndrome; dry needling is one of the most effective forms. Dry needling involves the insertion of a needle into the myofascial trigger points in order to break up the contractile elements and any somatic components that may contribute to trigger point hyperactivity, and to stimulate sensitive nerve ending in the area. Although therapeutic, an unpleasant side effect of dry needling is the post-needling soreness. Various modalities have been utilised to decrease post-needling soreness, such as ice, heat and action potential simulation, to mention a few, however no study has been conducted to date that documents low intensity laser therapy and its effect on post-needling soreness. This study therefore aimed to evaluate the effect of low intensity laser therapy on post-needling soreness in trigger point 2 of the upper trapezius muscle. Methodology: This study was designed as a randomised, controlled pre-test and post-test experimental trial. Forty participants were randomly allocated into two equal groups of 20 participants each. Group 1 received the needling and laser therapy; Group 2 received needling and placebo laser. Algometer and Numerical Pain Rating Scale 11 (NRS 11) readings were taken immediately before the dry needling procedure; after the laser or placebo laser therapy; and again, at the follow-up visit 24 hours later. Subjects used a 24- hour pain diary which was completed at three-hour intervals, to record any post-needling soreness. The NRS 11 scale was used immediately before the needling and again at the follow-up visit 24 hours later. Results: Statistical analysis was done using SPSS version 24.0 to conduct inferential and deductive statistics. A significance of p=0.05 was set. Baseline demographics and outcome measurements were compared between the two groups using t-tests or ANOVA where appropriate. An inter-group analysis revealed that objectively and subjectively all groups experienced some degree of post-needling soreness, which deceased significantly over time. This decrease of pain was not significantly related to the treatment group, and there is no evidence of the differential time effect with the treatment. An inter-group analysis yielded no statistically significant results regarding the effectiveness of the treatments received by the patients. This could be because of the small sample size or because low intensity laser therapy is not a useful intervention. Conclusion: The results from this study revealed that both treatment groups responded equally in the alleviation of pain. It can thus be concluded that low intensity laser therapy had no significant beneficial effects on post-needling soreness.

scholarly journals Probable Mechanisms of Needling Therapies for Myofascial Pain Control

2012 ◽  
Vol 2012 ◽  
pp. 1-11 ◽  
Author(s):  
Li-Wei Chou ◽  
Mu-Jung Kao ◽  
Jaung-Geng Lin
Keyword(s):  
Animal Studies ◽  
Myofascial Pain ◽  
Pain Syndrome ◽  
Myofascial Pain Syndrome ◽  
Trigger Points ◽  
Dry Needling ◽  
Myofascial Trigger Points ◽  
Appropriate Treatment ◽  
Clinical Pain ◽  
Hormonal System

Myofascial pain syndrome (MPS) has been defined as a regional pain syndrome characterized by muscle pain caused by myofascial trigger points (MTrPs) clinically. MTrP is defined as the hyperirritable spot in a palpable taut band of skeletal muscle fibers. Appropriate treatment to MTrPs can effectively relieve the clinical pain of MPS. Needling therapies, such as MTrP injection, dry needling, or acupuncture (AcP) can effectively eliminate pain immediately. AcP is probably the first reported technique in treating MPS patients with dry needling based on the Traditional Chinese Medicine (TCM) theory. The possible mechanism of AcP analgesia were studied and published in recent decades. The analgesic effect of AcP is hypothesized to be related to immune, hormonal, and nervous systems. Compared to slow-acting hormonal system, nervous system acts in a faster manner. Given these complexities, AcP analgesia cannot be explained by any single mechanism. There are several principles for selection of acupoints based on the TCM principles: “Ah-Shi” point, proximal or remote acupoints on the meridian, and extra-meridian acupoints. Correlations between acupoints and MTrPs are discussed. Some clinical and animal studies of remote AcP for MTrPs and the possible mechanisms of remote effectiveness are reviewed and discussed.

scholarly journals Electromyographic Assessment of the Efficacy of Deep Dry Needling versus the Ischemic Compression Technique in Gastrocnemius of Medium-Distance Triathletes

Sensors ◽  
2021 ◽  
Vol 21 (9) ◽  
pp. 2906
Author(s):  
María Benito-de-Pedro ◽  
César Calvo-Lobo ◽  
Daniel López-López ◽  
Ana Isabel Benito-de-Pedro ◽  
Carlos Romero-Morales ◽  
...  
Keyword(s):  
Myofascial Pain ◽  
Outcome Measurement ◽  
Intervention Group ◽  
Pain Syndrome ◽  
Myofascial Pain Syndrome ◽  
Medial Gastrocnemius ◽  
Emg Activity ◽  
Dry Needling ◽  
Compression Technique ◽  
Myofascial Trigger Points

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.

scholarly journals Study into the treatment of active myofascial trigger points using interferential current as an alternative to dry needling agitation

1995 ◽  
Author(s):  
◽  
Kevin Rodney Christie
Keyword(s):  
Experimental Method ◽  
Myofascial Pain ◽  
Trigger Points ◽  
Single Variable ◽  
Dry Needling ◽  
Myofascial Trigger Points ◽  
Non Invasive ◽  
Before And After ◽  
Interferential Current ◽  
Myofascial Pain And Dysfunction

The aim of this study was to determine whether the use of Interferential Current provided a non-invasive alternative to Dry Needling Agitation in the treatment of Myofascial Pain and Dysfunction Syndrome. A randomised Experimental Method of Single- Variable design was undertaken using the before-and-after-withcontrol design.

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