Double column osteotomy for correction of residual adduction deformity in idiopathic clubfoot.

INTRODUCTION: Adduction of the forefoot is the most common residual deformity in idiopathic clubfoot. The 'bean-shaped foot', which is a term used to describe a clinical deformity of forefoot adduction and midfoot supination, is not uncommonly seen in resistant clubfoot. SUBJECTS AND METHODS: Fifteen children (20 feet) with residual forefoot adduction in idiopathic clubfeet aged 3-7 years were analyzed clinically and radiographically. All of the cases were treated by double column osteotomy (closing wedge cuboid osteotomy and opening wedge medial cuneiform osteotomy) with soft tissue releases (plantar fasciotomy and abductor hallucis release), to correct adduction, supination and cavus deformities. Pre-operative measurements of certain foot angles were compared with their corresponding postoperative values. RESULTS: A grading system for evaluation of the results using a point scoring system was suggested to evaluate accurately both clinical and radiographic results after a follow-up period of an average of 2.3 years. Eight feet (40%) had excellent, eight (40%) good, three (15%) fair, and one (5%) poor outcome. There was no major complication. There was significant improvement in the result (P > 0.04). CONCLUSIONS: Double column osteotomy can be considered superior to other types of bone surgeries in correction of residual adduction, cavus and rotational deformities in idiopathic clubfoot.

Characteristics of patients with congenital clasped thumb: a prospective study of 40 patients with the results of treatment.

PURPOSE: Congenital clasped thumb is a deformity that is associated with heterogeneous congenital anomalies and it has been addressed in many congenital syndromes. The aim of this study was to diagnose and evaluate cases of clasped thumb as regards the associated congenital anomalies and syndromes, and evaluation of the results of treatment of such cases. METHODS: A prospective study on 40 patients with 73 clasped thumbs was done. All the patients' data regarding their personal, family, pregnancy and developmental histories were recorded. All the patients were exposed to thorough clinical and radiological examination and genetic assessment. The cases were classified using the Tsuyuguchi et al. (J Hand Surg [Am] 10:613-618, 1985) classification into three types. Conservative treatment was adopted in ten hands, and surgical treatment was performed for 28 hands in 17 patients, with an average follow-up of 26 months. RESULTS: Positive consanguinity was recorded in 57.5% of cases. Associated anomalies were recorded in 77.5% of cases. Type I was the most common one, followed by type III and then type II. Conservative treatment is effective in type I cases when presented early, and all patients were satisfied with the results of surgical treatment. CONCLUSIONS: We reported associated anomalies which are to our knowledge have not mentioned before in the literature which include; congenital blindness, radial deviation of the index finger and ventricular septal defect. We found that 68% of the patients had associated syndromes, and this has not been mentioned before. In this study, we found that there were no difference between type II and type III clasped thumb as regards the pathological findings, severity, the operative procedures, the treatment protocol and the operative results. Properly planned treatment gives satisfactory results.

Surgery versus surgery plus pamidronate in the management of osteogenesis imperfecta patients: a comparative study.

The aim of this study was to evaluate the efficacy of pamidronate in the management of osteogenesis imperfecta patients. This study was carried out in two groups. The first was treated only surgically whereas the second was treated by a combined approach, medical and surgical. Forty patients, divided into two groups, were surgically treated in order to correct bony deformities secondary to osteogenesis imperfecta. Group 1: twenty patients were operated at an average age of 6.5 years. Nine were type I, five type III and six type IV. Group 2: this group consisted of 20 patients to whom intermittent intravenous pamidronate were given at regular intervals for an average of 2 years postoperatively. The average age at surgery was 8.5 years. Four patients were type I, six type III, eight type IV, one type V and the remaining one type VII. The results were assessed according to a scoring system suggested and used by the authors since 1999. Group 1: we had three good, nine fair and eight poor results. Group 2: we had 11 excellent, four good and five fair results. The Bone mineral dens (BMD) increased by an average of 35.2% (22.7-112%), and the rate of refracture decreased. Best results in the management of patients can be obtained through the combined approach (surgical and medical treatment). We now advise preoperative and postoperative pamidronate for these patients.