Abstract
Twenty-one patients (26 hips) with typical signs of Legg-Perthes-Calvé (LPC) disease on plain radiographs were explored by MRI. Patients were imaged with a 0.5 T MR unit. Gadolinium-enhanced spin-echo MR images were obtained after nonenhanced T1-weighted (spin-echo) and T2*-weighted (gradient-echo) images. Four different areas were identified in the femoral epiphysis (necrosis, regenerative, cartilaginous and normal fatty bone tissue). The histological evolution of LPC is well described by Catterall and others. Comparing their descriptions with our MR findings, we suggest classification of LPC into five phases: necrosis: regeneration, reconstruction, reossification and sequelae.
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References
Pinto MR, Peterson HA, Berquist TH (1989) Magnetic resonance imaging in early diagnosis of Legg-Calvé-Perthes disease. J Pediatr Orthop 9:19–22
Egund N, Wingstrand H (1991) Legg-Calvé-Perthes disease: imaging with MR. Radiology 179:89–92
Rush BH, Bramson RT, Ogden JA (1988) Legg-Calvé-Perthes disease: detection of cartilaginous and synovial changes with MR imaging. Radiology 167:473–476
Vande Berg B, Malghem J, Labaisse MA, Noel H, Maldague B (1992) Avascular necrosis of the hip: comparison of contrast-enhanced and nonenhanced MR imaging with histologic correlation. Radiology 182:445–450
Catterall A, Pringle J, Byers PD, et al (1982) A review of the morphology of Perthes' disease. J Bone Joint Surg [Br] 64:269–275
Catterall A (1982) Legg-Calvé-Perthes disease. Churchill Livingstone, London, pp 8–33
Mizuno S, Hirayama M, Kotani PT, Simazu A (1966) Pathological histology of Legg-Calvé-Perthes disease with special reference to its experimental production. Med J Osaka Univ 17: 177–209
Kohler R, Seringe R (1981) Ostéochondrite primitive de la hanche. In: Duparc J (ed) Cahiers d'enseignement de la SOFCOT. Expansion Scientifique Française, Paris, pp 13–165
Bluemm RG, Falke THM, Zeidses Des Plantes BG Jr, Steiner RM (1985) Early Legg-Perthes disease (ischemic necrosis of the femoral head) demonstrated by magnetic resonance imaging. Skeletal Radiol 14:95–98
Henderson RC, Renner JB, Sturdivant MC, Greene WB (1990) Evaluation of magnetic resonance imaging in Legg-Perthes disease: a prospective, blinded study. J Pediatr Orthop 10:289–297
Scoles PV, Sun Yoon Y, Makley JT, Kalamchi A (1984) Nuclear magnetic resonance imaging in Legg-Calvé-Perthes disease. J Bone Joint Surg [Am] 66:1357–1363
Totty WG, Murphy WA, Ganz WI, Kumar B, Daum WJ, Siegel BA (1984) Magnetic resonance imaging of the normal and ischemic femoral head. AJR 143:1273–1280
Mitchell DG, Rao VM, Dalinka MK, et al (1987) Femoral head avascular necrosis: correlation of MR imaging, radiographic staging, radionuclide imaging and clinical findings. Radiology 162:709–715
Beltran J, Burk JM, Herman LJ, et al (1987) Avascular necrosis of the femoral head: early MRI detection and radiological correlation. Magn Reson Imaging 5:431–442
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Ducou le Pointe, H., Haddad, S., Silberman, B. et al. Legg-Perthes-Calvé disease: Staging by MRI using gadolinium. Pediatr Radiol 24, 88–91 (1994). https://doi.org/10.1007/BF02020159
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DOI: https://doi.org/10.1007/BF02020159