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Bone scan in the patellofemoral pain syndrome

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Summary

Eighty patients who complained of retropatellar pain underwent evaluation by bone scintigraphy, intraosseous pressure determination, radiography, arthroscopy and physical diagnostic tests. The bone scans showed that 48% of the painful knees had an increased uptake compared with 9% for the normal joints. A highly significant correlation was evident between an increased uptake and established chondromalacia. For the diagnosis of a high pressure patella, radiography was only 7% sensitive (6/88), compared with 44% (39/88) for bone scintigraphy and 78% for the clinical “sustained flexion” test. The positive predictive value of a bone scan for detecting a high pressure patella was 0.72 (39/54). The best predictor was a positive sustained flexion test with a predictive value of 0.85 (69/81).

Résumé

Dix-huit malades se plaignant de douleurs rétro-patellaires ont été examinés par scintigraphie, mesure de la pression intra-osseuse, radiographie, arthroscopie et tests cliniques. La scintigraphie a montré que 48% des genoux douloureux présentaient une hyperfixation contre 9% des articulations normales. Il existait une corrélation évidente, hautement significative, entre l'hyperfixation et la chondropathie rotulienne. Pour le diagnostic d'hyperpression intrapatellaire, la radiographie n'était démonstrative que dans 7% des cas (6/88) alors que la scintigraphie l'était dans 44% (30/88) et le test clinique de «flexion prolongée» dans 78%. La valeur d'une scintigraphie positive en faveur du diagnostic d'hyperpression intra-patellaire est de 0.72 (39/54). L'élément le plus fiable est la positivité du test de flexion prolongée qui a une valeur prédictive de 0.85 (69/81).

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References

  1. Arnoldi CC, Lemperg RK, Linderholm H (1975) Intraosseous hypertension and pain in the knee. J Bone Joint Surg [Br] 57: 360–363

    Google Scholar 

  2. Arnoldi CC, Djurhuus JC, Heerfordt J, Karle A (1980) Intraosseous phlebography, intraosseous pressure measurements and 99mTc-polyphosphate scintigraphy in patients with various painful conditions in the hip and knee. Acta Orthop Scand 51: 19–28

    Google Scholar 

  3. Christensen SB (1983) Localization of bone-seeking agents in developing, experimentally induced osteoarthritis in the knee joint in the rabbit. Scand J Rheumatol 12: 343–349

    Google Scholar 

  4. Conklin JJ, Alderson PO, Zizic TM et al (1983) Comparison of bone scan and radiograph sensitivity in detection of steroid-induced ischemic necrosis of bone. Radiology 147: 221–226

    Google Scholar 

  5. Ficat RP, Hungerford DS (1977) Disorders of the patellofemoral joint. Williams and Wilkins, Baltimore

    Google Scholar 

  6. Fogelman I, McKillip JH, Gray HW (1983) The “Hot Patella” sign: Is it of any clinical significance? Concise Communication. J Nucl Med 24: 312–315

    Google Scholar 

  7. Hejgaard (1982) La chondromalacie rotulienne. Un syndrome résultant de différentes étiologies. Acta Orthop Belg 48: 486–494

    Google Scholar 

  8. Hejgaard N, Arnoldi CC (1984) Osteotomy of the patella in the patellofemoral pain syndrome. The significance of increased intraosseous pressure during sustained knee flexion. Int Orthop 8: 189–194

    Google Scholar 

  9. Insall J (1982) Current concept review. Patellar pain. J Bone Joint Surg [Am] 64: 147–152

    Google Scholar 

  10. Kipper MS, Alazraki NP, Feiglin DH (1982) The “hot” patella. Clin Nucl Med 7: 28–32

    Google Scholar 

  11. Kirchner PT, Simon MA (1981) Current Concepts Review. Radioisotopic evaluation of skeletal disease. J Bone Joint Surg [Am] 63: 673–681

    Google Scholar 

  12. Lemperg RK, Arnoldi CC (1978) The significance of intraosseous pressure in normal and diseased states with special reference to the intraosseous engorgement-pain syndrome. Clin Orthop 136: 143–156

    Google Scholar 

  13. Lin D, Alavi A, Dalinka M (1981) Bone scan evaluation of patellar activity. Int J Nucl Med Biol 8: 105–109

    Google Scholar 

  14. Perrild C, Hejgaard N, Rosenklint A (1982) Chondromalacia patellae. A radiographic study of the femoropatellar joint. Acta Orthop Scand 53: 131 “H 134

    Google Scholar 

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Hejgaard, N., Diemer, H. Bone scan in the patellofemoral pain syndrome. International Orthopaedics 11, 29–33 (1987). https://doi.org/10.1007/BF00266055

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