EVOLUTION OF SLIPPED CAPITAL FEMORAL EPIPHYSIS AFTER NONSURGICAL TREATMENT

To evaluate the efficacy of conservative treatment of patients with slipped capital femoral epiphysis (SCFE) and the complications due to the progression of the disease. Methods: 18 patients (26 hips) seen consecutively from December 1996 to August 2006 at the Orthopedics Service of Santa Casa de Misericórdia de São Paulo, who had been referred from other services with a diagnosis of SCFE and were treated without surgery, were retrospectively analyzed. Results: Slip progression occurred in 19 hips (73%). Among the mild cases, eight remained mild, four became moderate and one became severe, according to the Southwick classification. Four out of the six originally moderate cases became severe and the two already severe cases worsened. Conclusion: Although today there is a consensus regarding the indication of surgical treatment for SCFE to prevent progression, some cases with confirmed diagnoses are still being treated conservatively. This is a major error, since it implies increased morbidity of the disease.