Efficacy of ultrasound guided dry needling as an adjunct to conventional physical therapy for patients with jumper's knee: A randomized controlled trial.

Background: Jumper's knee is a degenerative condition among athletes, and it has been treated with conventional physical therapy (CPT). Ultrasound guided dry needling (USG-DN) is a relatively new technique to explore clinical outcomes in patients with tendinopathy. Methods: This parallel group, single-blinded randomized controlled trial was carried out involving 94 athletes with clinically diagnosed jumper's knee, divided into an intervention group (USG-DN + CPT, n = 47) and a control group (CPT, n = 47). Participants received a 4-week programme; the intervention group received ultrasound guided patellar tendon dry needling (DN) in conjunction with CPT. The control group received only CPT. The visual analog scale (VAS), Victorian institute of sports assessment-Patellar tendinopathy (VISA-P) questionnaire, Lysholm scale, Knee injury and osteoarthritis outcome score (KOOS) and ultrasonographic features of patellar tendinopathy were evaluated at baseline,1 week, 2 weeks, and 4 weeks. The data were analyzed through SPSS-26. Results: The study found statistically significant differences (P < 0.05) regarding VAS, Lysholm, VISA-P, and KOOS scales at baseline, 1st, 2nd, and 4th week post-intervention. Within-group differences also showed statistically significant results after the intervention. There were significant results observed in ultrasonographic outcomes between both groups at 1 month post-intervention (all P < 0.05). Conclusion: The results of the current study suggest, ultrasound guided DN of patellar tendon in combination with CPT reduced pain, improved function, and showed a tendency to decrease tendon thickness in patients with patellar tendinopathy. Clinical Trial Registration Number: (IRCT20210409050913N1). Dated: 17.04.2021. https://www.irct.ir/user/trial/55607/view.

Comparative effectiveness of routine physical therapy with and without instrument assisted soft tissue mobilization in patients with neck pain due to upper crossed syndrome.

OBJECTIVES: To determine the effectiveness of routine physical therapy with and without instrument-assisted soft tissue mobilisation on pain intensity and range of motion in patients with neck pain due to upper crossed syndrome. METHODS: The randomised controlled trial was conducted from January to March 2020, and comprised diagnosed male patients aged 18-40 years of upper crossed syndrome complaining of neck pain visiting the Agile Physical Therapy and Rehabilitation Complex and the National Orthopaedic Hospital, Bahawalpur, Pakistan. The subjects were randomised into control group A which received routine physical therapy and experimental group B which received instrument-assisted soft tissue mobilization along with routine physical therapy. The inclinometer was used to measure range of motion and the numeric pain rating scale for pain measurement. Data was analysed using SPSS 22. RESULTS: Of the 60 subjects, there were 30(50%) in group A with a mean age of 31.50±6.388 years and 30(50%) in group B with a mean age of 32.60±5.55 years. Pain rating at baseline in group B compared to group A show significant difference (p=0.01). Neck range of motion, including flexion, neck right bending, and neck left bending showed significant differences between the groups (p<0.05). The results for neck extension showed that both techniques were equally effective (p>0.05). CONCLUSIONS: Instrument-assisted soft tissue mobilisation with combination of stretching exercises was found to be more effective in the management of neck pain in upper crossed syndrome compared to routine physical therapy. REGISTRATION NUMBER: IRCT20190912044754N1.