Comparison of High-Power Pain Threshold Ultrasound Therapy With Local Injection in the Treatment of Active Myofascial Trigger Points of the Upper Trapezius Muscle

2012 ◽  
Vol 2012 ◽  
pp. 49-50
Author(s):  
D.E. Feldman
Author(s):  
Saeed Rezaei ◽  
Azadeh Shadmehr ◽  
Siamak Bashardoust Tajali ◽  
Behrooz Attarbashi Moghadam ◽  
Shohreh Jalaei

Introduction: Musculoskeletal disorders are among the main causes of disability in modern life. Myofascial trigger points are very common among musculoskeletal disorders and may occur through ordinary common activities. This study aimed to determine the combined effects of laser therapy and Ischemic Compression (IC) on the treatment of Myofascial Trigger Points (MTrPs) at the upper trapezius muscle. Materials and Methods: Twenty men with at least one active trigger point at their upper trapezius muscle voluntarily participated in this study. Trigger  points  were under treatment of laser irradiation (6 Joules per point) and also ischemic compression. Treatment approaches were applied over the pain point every other day for 5 sessions in 10 days. Neck disability index, pain intensity by visual analog scale, pressure pain threshold by algometry, and cervical lateral flexion by goniometer were assessed and recorded before the intervention, and immediately after the last session. Results: At the end of treatment, statistically significant improvements were seen in the neck disability index, VAS value, pressure pain threshold, and cervical lateral flexion. VAS values of the treatment and control groups were compared with the baseline (P<0.001). Conclusion: Application of combined laser and compression therapy was effective on the pain and level of disability of patients with trigger points in the upper trapezius muscle.


Author(s):  
Hafiz Muhammad Waseem Javaid ◽  
Ashfaq Ahmad ◽  
Fareeha Ajmad ◽  
Sidrah Liaqat ◽  
Saba Tahir

<p><strong>Background:</strong><strong>  </strong>Non-specific neck pain has potential contributing factors. One of the factors being emphasized in the modern era is the Myofascial trigger points in the upper trapezius muscle. These could be treated by strain counterstrain method whose effectiveness needs to be evaluated. Hence, the objective of the study was to compare the effects of conventional Physical therapy with or without strain counterstrain in patients with trigger points of upper trapezius muscle.</p><p> <strong>Patients and Methods</strong></p><p>It is randomized controlled clinical trial.</p><p>48 patients with treatment group A (24 patients) and control group B (24 patients).</p><p class="Default">48 patients with treatment group A (24 patients) and control group B (24 patients).</p><p>Patients with non-specific neck pain, having active myofascial trigger points in upper trapezius muscle presented to physical therapy department. Effects of interventions were recorded on neck disability index, visual analogue scale and cervical range of motion goniometer.</p><p><strong>Results</strong> of this study using repeated measure ANOVA demonstrated that within group from day 1 to 7, there was mean reduction of pain by 32.13 (26.99, 37.27) in conventional physical therapy group with Strain counterstrain group (group A) and conventional physical therapy only group (group B) by 12.62 (8.28, 16.96). Less significant improvement was seen within groups for day 1, 4 and 7 in cervical range of motion. There was significant improvement seen in pain, neck disability index and neck range of motions on day 7 between group A and B measured by independent sample t test.</p><p><strong>Conclusion:</strong><strong>  </strong>Conventional physical therapy with strain counterstrain was found effective in reducing pain, functional disability and improving range of motion at cervical region.</p>


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