Clinical Research Directory

Effects of Dry Needling on Latent Myofascial Trigger Points of the Extensor Digitorum Communis

This randomized single-blind clinical trial aims to compare the effects of different dry needling and electrical dry needling techniques applied to latent myofascial trigger points in the extensor digitorum muscle of the dominant forearm in healthy adults. Participants will be randomly allocated to one of five groups: a control group, a Hong fast-in and fast-out dry needling group, a rotational dry needling group, a bipolar electrical dry needling group, or a monopolar electrical dry needling group. The main outcomes will be post-needling soreness intensity and duration. Secondary outcomes will include pain during the needling procedure, pressure pain threshold assessed by algometry, handgrip strength, range of motion of finger flexion and wrist palmar flexion, perceived comfort during the intervention, and perceived interference of post-needling soreness with daily activities. Assessments will be performed at baseline, 5 minutes after the intervention, and at 24, 48, and 72 hours after the intervention.

Dry Needling vs Electrical Dry Needling for Myofascial Neck Pain

Neck pain caused by myofascial trigger points (MTrPs) is common and is associated with pain, psychological distress, and kinesiophobia (fear of movement). This randomized clinical trial compared Dry Needling (DN) and Electrical Dry Needling (EDN), each delivered once weekly for six weeks, in adults with neck pain due to MTrPs. The study measured changes in pain intensity, psychological distress (depression, anxiety, stress), and kinesiophobia before and after treatment, to determine whether adding electrical stimulation to dry needling provides additional benefit over dry needling alone.