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Background: Haemophilic ankle arthropathy is characterized by chronic pain, loss of strength and proprioception, decreased range of motion (ROM) and impaired functionality., Objective: To evaluate the safety and efficacy of a manual therapy protocol based on joint and myofascial techniques in patients with haemophilic ankle arthropathy., Methods: A randomized, single-blind pilot study. Twenty-four patients with haemophilia were randomized to the experimental (manual therapy) and control (no intervention) groups. The intervention lasted for 3 weeks, with one 50-min weekly session. Techniques used: active-passive joint mobilization, articulatory technique, joint decompression and high-speed and short-stroke manipulation, and sustained myofascial induction techniques. The study variables were safety of the intervention (number of hemarthroses), joint pain intensity (visual analogue scale), pressure pain threshold (pressure algometer), range of ankle motion (Leg Motion) and joint condition (Haemophilia Joint Health Score)., Results: None of the patients developed ankle hemarthrosis during the intervention. After the intervention there were intergroup differences in the variables pain intensity (MD = -0.45; p < 0.001), ROM (MD = 0.19; p = 0.003), joint condition (MD = 0.04; p = 0.03) and pressure pain threshold in the internal malleolus (MD = 1.36; p = 0.01). For the interaction time*group after the follow-up period, there were statistically significant differences in pain intensity (F = 6.94; p = 0.01) and dorsal flexion (F = 3.36; p = 0.04) of the ankle., Conclusions: Manual therapy based on joint and myofascial techniques is safe in haemophilia patients. A protocol implementing joint and myofascial techniques having the dosage and safety parameters established in this study can improve the intensity of pain and dorsal flexion of the ankle in these patients., Trial Registration: ClinicalTrials.gov identifier: NCT05549843., (© 2025 John Wiley & Sons Ltd.)

Background: Haemophilic knee arthropathy presents functional and structural alterations and chronic pain. Self-induced myofascial release aims to treat fascial restrictions and improve functionality., Aim: This study investigated the safety and effectiveness of a self-induced myofascial release protocol in patients with haemophilic knee arthropathy., Methods: Twenty-five patients with bilateral haemophilic knee arthropathy were recruited (n = 50 knees). The patients followed an intervention protocol, with daily exercises for 8 weeks. The dependent variables were: safety of the technique (periodic telephone monitoring), joint state (Haemophilia Joint Health Score), pain intensity (visual analogue scale), pressure pain threshold (pressure dynamometer), range of motion (universal goniometer) and hamstring flexibility (Fingertip-To-Floor test). The resulting values were measured at baseline (T0) and after the intervention (T1). Paired t-test compared the means between the assessments. Effect size was obtained using Cohen's d mean difference formula. The minimum detectable change of each variable was calculated., Results: There were no cases of joint bleeding either during or after the procedure. The results showed improvements after the experimental period in joint state (Mean difference [MD]: 1.38; 95% confidence interval [95%CI]: .94;1.81), pain intensity (MD: 1.19; 95%CI: .70;1.67), pressure pain threshold (MD: -23.25; 95%CI: -26.25;-19.84), flexion (MD: -4.36; 95%CI: -5.70;-3.01), loss of extension (MD: 4.10; 95%CI: 3.01;5.18) and hamstring flexibility (MD: 3.54; 95%CI: 2.61;4.46)., Conclusions: Myofascial self-release using a foam roller is safe in patients with haemophilic knee arthropathy. A myofascial self-release protocol can improve perceived pain, range of motion and knee joint status, as well as hamstring flexibility in patients with haemophilic knee arthropathy., (© 2022 The Authors. Haemophilia published by John Wiley & Sons Ltd.)