Radiotherapy for calcaneodynia, achillodynia, painful gonarthrosis, bursitis trochanterica, and painful shoulder syndrom
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RESEARCH
Open Access
Radiotherapy for calcaneodynia, achillodynia, painful gonarthrosis, bursitis trochanterica, and painful shoulder syndrome - Early and late results of a prospective clinical quality assessment Oliver Micke1* , Eyup Ugrak2, Stefan Bartmann3, Irenaeus A. Adamietz4, Ulrich Schaefer5, Rebecca Bueker5, Klaus Kisters2, M. Heinrich Seegenschmiedt6, Khashayar Fakhrian4 and Ralph Muecke4,7
Abstract Background: The aim of this prospective clinical quality assessment was to evaluate the short-term and long-term efficacy of low dose radiotherapy (RT) for calcaneodynia, achillodynia, painful gonarthrosis, painful bursitis trochanterica, and painful shoulder syndrome. Methods: Between October 2011 and October 2013, patients with calcaneodynia, achillodynia, painful gonarthrosis, painful bursitis trochanterica, and painful shoulder syndrome were recruited for this prospective clinical quality assessment. Single doses of 0.5-1.0 Gy and a total dose of 6.0 Gy per series were used. Pain was measured before and directly after RT (early response) with a visual analogue scale (VAS). Additionally, pain relief was measured with the four-scale pain score according to “von Pannewitz” (VPS) immediately at the end of RT and during follow-up. Within this context we defined a good response as complete pain relief and markedly improved. The assessment of the long-term efficacy was carried out by a telephone survey. Results: 703 evaluable patients (461 female, 242 male) with a mean age of 63.2 years (28-96) were recruited for this prospective clinical quality assessment. In 254 patients RT was performed with the linear accelerator, 449 patients received orthovoltage radiotherapy. After a median follow-up of 33 months (3-60) 437 patients could be reached for evaluation of follow up results. The mean VAS value before treatment was 6.63 (1.9-10) and immediately on completion of RT 4.51 (010) (p < 0,001). Concerning the VPS immediately on completion of RT, a good response could be achieved in 264/703 patients (37.6%), and with the follow up in 255/437 patients (58.4%) (p < 0.001). Only in patients with gonarthrosis we could not observe a significantly improved long-term success in comparison to the results immediately after RT (30.2% versus 29.9%). Conclusion: Low dose RT is a very effective treatment for the management of calcaneodynia, achillodynia, painful gonarthrosis, painful bursitis trochanterica, and painful shoulder syndrome. Due to the delayed onset of analgesic effects low dose RT results in a significantly improved long-term efficacy in comparison to the results immediately after RT particularly in patients with calcaneodynia, achillodynia, bursitis trochanterica, and shoulder syndrome. Keywords: Benign diseases, Radiotherapy, Calcaneodynia, Gonarthrosis, Bursitis trochanterica, Shoulder syndrome
* Correspondence: [email protected] 1 Department of Radiotherapy and Radiation Oncology, Franziskus Hospital Bielefeld, Kiskerstrasse 26, D-33615 Bielefeld, Germany Full list of author information is available at
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