Skip to main content
Log in

The field size matters: low dose external beam radiotherapy for thumb carpometacarpal osteoarthritis

Importance of field size

Relevanz der Feldgröße in der Reizbestrahlung bei Rhizarthrose

Relevanz der Feldgröße

  • Original Article
  • Published:
Strahlentherapie und Onkologie Aims and scope Submit manuscript

Abstract

The purpose of this work was to evaluate the efficacy of low-dose radiotherapy (RT) for thumb carpometacarpal osteoarthritis (rhizarthrosis). The responses of 84 patients (n = 101 joints) were analyzed 3 months after therapy (n = 65) and at 12 months (n = 27). Patients were treated with 6 fractions of 1 Gy, two times a week, with a linear accelerator. At the end of therapy, about 70 % of patients reported a response (partial remission or complete remission), 3 months later about 60 %, and 1 year after treatment 70 %. In univariate regression analysis, higher patient age and field size greater than 6 × 4 cm were associated with response to treatment, while initial increase of pain under treatment was predictive for treatment failure. Duration of RT series (more than 18 days), gender, time of symptoms before RT, stress pain or rest pain, or prior ortheses use, injections, or surgery of the joint were not associated with treatment efficacy. In multivariate regression analysis, only field size and initial pain increase were highly correlated with treatment outcome. In conclusion, RT represents a useful treatment option for patients suffering from carpometacarpal osteoarthritis. In contrast to other benign indications, a larger field size (>6 × 4 cm) seems to be more effective than smaller fields and should be evaluated in further prospective studies.

Zusammenfassung

Wir analysierten den berichteten Therapieeffekt einer protrahiert fraktionierten Schmerzbestrahlung bei 84 Patienten (n = 101 Gelenke, Kontrolluntersuchungen nach 3 Monaten bei n = 65, nach 12 Monaten bei n = 27). Die Patienten wurden 2‑mal pro Woche mit 6 × 1 Gy an einem Linearbeschleuniger bestrahlt. Bei Abschluss der Behandlung gaben ca. 70 % der Patienten eine Verbesserung an (partielle oder komplette Remission), 3 Monate später ca. 60 % und ein Jahr nach der Behandlung 70 %. In der univariaten Regression waren ein höheres Patientenalter und eine Feldgröße über 6 × 4 cm mit einem Therapieansprechen assoziiert, während eine initiale Schmerzverstärkung mit einem Therapieversagen korreliert war. Länge der Therapieserie, Geschlecht, Dauer der Symptome vor Einleitung der Bestrahlung, Schmerzen unter Belastung oder in Ruhe oder vorherige Orthesenversorgung, Injektionen oder Operationen des Gelenks waren hingegen nicht mit dem Therapieerfolg korreliert. In der multivariaten Regression waren nur die Feldgröße und die initiale Schmerzverstärkung prädiktiv für das Therapieergebnis. Die Schmerzbestrahlung ist eine effektive Behandlungsoption für Patienten mit Rhizarthrose. Dabei scheint – im Gegensatz zu anderen benignen Bestrahlungsindikationen – eine Feldgröße über 6 × 4 cm effektiver zu sein als kleinere Felder. Dieser Befund sollte in prospektiven Studien weiter evaluiert werden.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Fig. 1
Fig. 2
Fig. 3

Similar content being viewed by others

References

  1. Bakri K, Moran SL (2015) Thumb carpometacarpal arthritis. Plast Reconstr Surg 135:508–520

    Article  CAS  PubMed  Google Scholar 

  2. Berger AJ, Meals RA (2015) Management of osteoarthrosis of the thumb joints. J Hand Surg Am 40:843–850

    Article  PubMed  Google Scholar 

  3. Kaltenborn A, Gutcke A (2014) Trauma in elderly patients – relevance for military surgery. Wehrmed Monatsschr 58:413–415

    Google Scholar 

  4. Makris UE, Abrams RC, Gurland B (2014) Management of persistent pain in the older patient: a clinical review. JAMA 312:825–836

    Article  PubMed  PubMed Central  Google Scholar 

  5. Grasshoff H (1970) Results of x‑ray therapy in arthrosis deformans. Dtsch Gesundheitsw 25:1838–1841

    CAS  PubMed  Google Scholar 

  6. Rödel F, Kamprad F, Sauer R, Hildebrandt G, Sauer R (2002) Funktionelle und molekulare Aspekte der anti-inflammatorischen Wirkung niedrig dosierter Radiotherapie. Strahlenther Onkol 178:1–9

    Article  PubMed  Google Scholar 

  7. Rödel F, Frey B, Gaipl US (2012) Modulation of Inflammatory Immune Reactions by Low-Dose Ionizing Radiation: Molecular Mechanisms and Clinical Application. Curr Med Chem 19:1741–1750

    Article  PubMed  Google Scholar 

  8. Hildebrandt G, Maggiorella L, Rödel F (2002) Mononuclear cell adhesion and cell adhesion molecule liberation after X‑irradiation of activated endothelial cells in vitro. Int J Radiat Biol 78:315–325

    Article  CAS  PubMed  Google Scholar 

  9. Hildebrandt G, Loppnow G, Jahns J (2003) Inhibition of the iNOS pathway in inflammatory macrophages by low-dose X‑irradiation in vitro. Strahlenther Onkol 179:158–166

    Article  PubMed  Google Scholar 

  10. Niewald M, Seegenschmiedt MH, Micke O (2012) Randomized, Multicenter trial on the effect of radiation therapy on plantar Fasciitis (painful heel spur) comparing a standard dose with a very low dose: mature results after 12 months’ follow-up. Int J Radiat Oncol Biol Phys 84:e455–e462

    Article  PubMed  Google Scholar 

  11. Heyd R, Tselis N, Ackermann H (2007) Radiation therapy for painful heel spurs. Strahlenther Onkol 183:3–9

    Article  PubMed  Google Scholar 

  12. Ott OJ, Jeremias C, Gaipl US (2014) Radiotherapy for benign calcaneodynia: long-termin results of the Erlangen Dose Optimization (EDO) trial. Strahlenther Onkol 190:671–675

    Article  PubMed  Google Scholar 

  13. Hermann RM, Meyer A, Becker A (2013) Effect of field size and length of plantar spur on treatment outcome in radiation therapy of plantar fasciitis/painful heel spur: the bigger the better? Int J Radiat Oncol Biol Phys 87:1122–1128

    Article  PubMed  Google Scholar 

  14. Hosmer DW, Lemeshow S (2013) Applied logistic regression. Wiley, New York

    Book  Google Scholar 

  15. Pannewitz G von (1933) Die Röntgentherapie der Arthritis deformans. Klinische und experimentelle Untersuchungen. Ergebn Med Strahlenforsch 6:62–126

    Google Scholar 

  16. Seegenschmiedt MH, Micke O, Muecke R (2015) Radiotherapy for non-malignant disorders: state of the art and update of the evidence-based practice guidelines. Br J Radiol. doi:10.1259/bjr.20150080

    PubMed Central  Google Scholar 

  17. Taylor RE, Hatfield P, McKeown SR (2015) Radiotherapy for benign disease: current evidence, benefits and risks. Clin Oncol (R Coll Radiol) 27:433–435

    Article  CAS  Google Scholar 

  18. Woolf AD, Pfleger B (2003) Burden of major musculoskeletal conditions. Bull World Health Organ 81:646–656

    PubMed  PubMed Central  Google Scholar 

  19. Ott OJ, Niewald M, Weitmann HD (2015) DEGRO guidelines for the radiotherapy of non-malignant disorders. Part II: Painful degenerative skeletal disorders. Strahlenther Onkol 191:1–6

    Article  PubMed  Google Scholar 

  20. Keilholz L, Seegenschmiedt MH, Sauer R (1998) Radiotherapy of degenerative joint disorders. indication, technique and clinical results. Strahlenther Onkol 174:243–250

    Article  CAS  PubMed  Google Scholar 

  21. Ruppert R, Seegenschmiedt MH, Sauer R (2004) Radiotherapy of osteoarthritis. Indication, technique, and clinical results. Orthopade 33:56–62

    Article  CAS  PubMed  Google Scholar 

  22. Schrems H (1951) Favorable and untoward results of roentgenotherapy in arthrosis deformans. Munch Med Wochenschr 93:785–791

    CAS  PubMed  Google Scholar 

  23. Hess P, Bonmann KH (1955) Roentgen therapy of arthroses, spondyloses, periarthritis humeroscapularis and epiconsylitis. Strahlentherapie 96:75–81

    CAS  PubMed  Google Scholar 

  24. Kuhns JG, Morrison SL (1946) Twelve years’ experience in roentgenotherapy for chronic arthritis. N Engl J Med 235:399–405

    Article  CAS  PubMed  Google Scholar 

  25. Jansen JT, Broerse JJ, Zoetelief J (2005) Estimation of the carcinogenic risk of radiotherapy of benign diseases from shoulder to heel. Radiother Oncol 76:270–277

    Article  PubMed  Google Scholar 

  26. Holland C, Jaeger L, Smentkowski U (2012) Septic and aseptic complications of corticosteroid injections: an assessment of 278 cases reviewed by expert commissions and mediation boards from 2005 to 2009. Dtsch Arztebl Int 109:425–430

    PubMed  PubMed Central  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Robert Michael Hermann.

Ethics declarations

Conflict of interest

A. Kaltenborn, E. Bulling, M. Nitsche, U.M. Carl, and R.M. Hermann state that there are no conflicts of interest.

The accompanying manuscript does not include studies on humans or animals.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Kaltenborn, A., Bulling, E., Nitsche, M. et al. The field size matters: low dose external beam radiotherapy for thumb carpometacarpal osteoarthritis. Strahlenther Onkol 192, 582–588 (2016). https://doi.org/10.1007/s00066-016-0995-7

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00066-016-0995-7

Keywords

Schlüsselwörter

Navigation