Early experience with the Ponseti method for the treatment of congenital idiopathic clubfoot.

BACKGROUND: The preferred conservative treatment for congenital idiopathic clubfoot deformity remains a controversial issue. OBJECTIVES: To compare the outcomes of two groups of CICF patients who underwent two different treatment protocols. METHODS: The study cohort included 72 infants treated in our hospital from August 1998 to December 2002. Group 1 comprised 40 infants (61 clubfeet) who were treated by a traditional method (a modification of the Kite and Lovell technique), and group 2 consisted of 32 infants (48 clubfeet) treated with the Ponseti technique. Both groups were similar in age, gender and severity of the deformity (Dimeglio scoring system). RESULTS: After an average follow-up of 54.9 months (range 44-68), 35 (57%) clubfeet in group 1 required surgical intervention and 27 (44%) clubfeet had a residual deformity at last follow-up. In the Ponseti group, 45 (94%) clubfeet were fully corrected at last follow-up (average 29.2 months, range 16-45) while 3 (6%) clubfeet had residual deformity and required surgery. Achilles tendon tenotomy was performed with no complications in 47 clubfeet (in group 2) at an average age of 2.4 months (range 2-4 months). CONCLUSIONS: Even after a relatively short follow-up period, our success rate with the Ponseti approach already appears to be significantly higher and to bear fewer complications than the traditional treatment, in agreement with the results published by other medical centers. We now endorse the Ponseti technique of conservative manipulative treatment for congenital idiopathic clubfoot in our department.

Epiphyseal involvement of simple bone cysts.

Epiphyseal involvement of a simple bone cyst (SBC) is uncommon. Eight patients are reported in whom an SBC was found to cross the growth plate, involving the epiphysis in seven patients and the apophysis in one. All patients had more than two pathologic fractures. In seven patients growth disturbance was found. Functional impairment did not develop in any patient. Radiographically, all lesions presented a characteristic involvement of the epiphysis and metaphysis in various proportions. Only one of four cysts treated with methylprednisolone acetate injections showed incomplete healing; the others failed to respond. After percutaneous grafting of autologous bone marrow, three of seven cysts healed and the others attained incomplete healing. Epiphyseal involvement of SBC should be considered a more aggressive form of an active lesion.

Primary subacute epiphyseal osteomyelitis: role of conservative treatment.

Primary subacute epiphyseal osteomyelitis is a rare disease. Owing to its insidious onset, mild symptoms, and inconsistent supportive laboratory data, diagnosis and treatment are usually delayed. The authors report a retrospective review of 16 patients with hematogenous osteomyelitis primarily affecting the epiphysis. In all of these patients an osteolytic lesion developed. In eight patients it was confined to the epiphysis or apophysis alone; in the other patients there was contiguous involvement of the adjacent metaphysis. Complete clinical and radiologic healing was observed in all patients after antibiotic therapy alone. Based on this experience, in view of the controversy in the literature, the authors recommend a conservative treatment policy in the management of both epiphyseal and epiphyseal-metaphyseal subacute osteomyelitis as the treatment of choice. Surgery should be reserved for persistent infection that does not respond to appropriate antibiotic therapy or when bone lesions cannot be distinguished from bone tumors by use of all available imaging modalities.

Perthes-like changes in geleophysic dysplasia.

Geleophysic dysplasia is a rare skeletal dysplasia characterised by 'happy natured' facies, short stature with short limbs, brachydactyly, and joint contractures. This report describes a case of a patient with unilateral Legg-Calvé-Perthes-like changes associated with dysplastic proximal capital femoral epiphysis, typical to geleophysic dysplasia.