Treatment of delayed union of the forearm with extracorporeal shockwave therapy: a case report and literature review

Long-Term Efficacy of Combined Focused and Radial Extracorporeal Shockwave Therapy for Gluteus Medius Tendon Pathology: A Pilot Study

Background: Gluteus medius tendinopathy is amongst the most prevalent lower limb tendinopathies and is now recognized as the primary cause of insidious lateral hip pain. Typically affecting middle-aged women, this condition causes disability and reduced quality of life as it negatively impacts most daily life activities. Several studies demonstrate that extracorporeal shockwave therapy is effective in reducing pain and promoting functional recovery in several musculoskeletal disorders including tendinopathies. However, most published data are limited to evaluating focal or radial shockwaves as single interventions. Contrariwise, there is little evidence reporting the use of combined ESWT treatment and outcomes for managing tendon pathologies, and no data are reported on combined ESWT for gluteus medius tendinopathy. Objectives: The aim of this study was to evaluate the clinical outcomes of combined ESWT in gluteus medius tendinopathy. Methods: Medical charts of 11 consecutive patients with gluteal tendinopathy confirmed by ultrasound who underwent a combined ESWT protocol were reviewed. Changes in pain severity and lower limb function were evaluated using the numerical rating scale, the Victorian Institute of Sports Assessment for Gluteal tendinopathy questionnaire, and the Roles and Maudsley score. Clinical outcome measurements were collected at baseline (T0), 2 months after combined ESWT (T1), and at long-term follow-up (T2), at least 10 months post-treatment (mean 26 months). Results: The mean age of the sample was 62.55 ± 3.17 years. A marked prevalence of females was recorded (nine subjects, 81.8%). A significant improvement was observed in all outcome criteria both at short- and long-term follow-up after combined ESWT compared to baseline (p < 0.05). Treatment success rates were 90.9% and 81.8% at T1 and T2, respectively. Conclusions: Combined ESWT is effective and safe for patients with gluteal tendinopathy, with good long-term results in terms of pain relief and improved functional impairment.

Comparison of pre- and post-implantation of Indonesian-made plates in fracture patients: Functional, radiological, biomechanical and chemical analyses

Bone implants are important in the recovery of fractures and degenerative diseases. Although many implants have been marketed, study on Indonesian-made plates is still limited. The aim of this study was to assess the patients' functional and radiological improvements and biomechanical and chemical changes of Indonesian-made plates used in long bone fractures. retrospective study was conducted at Semen Gresik Hospital, Gresik, Indonesia. This study included adult patients with long bone fractures who had surgeries with Indonesian plates. Functional improvement (assessed using disabilities of arm, shoulder, and hand (DASH) or lower extremity functional scale (LEFS)) and radiological data (assessed using radiographic union score (RUS)) were assessed in week 4 and month 6, 12, and 15 after surgery. Biomechanical changes (hardness and roughness test) and chemical analysis were assessed after 15 months of use. The normality of the data was tested with Shapiro-Wilk while data analysis was conducted using paired Student t-test or Friedman test as appropriate with type of data. Our data indicated that the DASH and LEFS functional scores had significant improvement over the follow-ups indicating functional recovery. RUS scores also improved over time, indicating a good healing process. Hardness tests on post-surgery implants showed a decrease in hardness of 7.3% and an increase of 3.3% in roughness. Chemical analysis showed a reduction in chemical levels in the implant of 7.8%, indicating durability and minimal toxicity. This study highlights that Indonesian implants have been proven safe to use in fractures. Further examinations with a larger sample and a longer duration of monitoring are recommended for stronger validity.

Pain-Relieving Effects of Shockwave Therapy for Ledderhose Disease: An Ultrasound-Based Study of an Unusual Bilateral Case

Ledderhose disease (LD, or plantar fibromatosis) is a rare, nodular, hyperproliferative condition affecting the plantar aponeurosis of the foot. At present, several conservative, non-surgical treatments have been documented, although with various degrees of success, with little evidence in the literature supporting their efficacy. In this scenario, extracorporeal shock wave therapy (ESWT) has emerged as a safe, effective, and less invasive approach for the successful treatment of several refractory musculoskeletal conditions and soft tissue injuries. Again, recent experimental evidence has shown that ESWT can exert beneficial effects on different fibroproliferative diseases, including Dupuytren's and Peyronie's disease. In contrast, the literature regarding the use of ESWT for LD is extremely limited, and no optimal application parameters have been defined to ensure its effectiveness for this disease. Therefore, in the present paper, we report a case of a 48-year-old male patient who developed bilateral foot LD, which was successfully treated with a novel ESWT protocol of treatment consisting of three sessions at 1-week intervals, with 2000 impulses at 5 Hz with an energy flux density of 0.20 mJ/mm2. Our data show that this ESWT treatment protocol was effective in completely relieving pain, restoring full functional activity, and thus, greatly improving the patient's quality of life.