摘要
Background: The aim of this study was to describe the clinical, biological and x-ray presentation of Septic Chronic Multifocal Osteomyelitis (SCMO) and discuss the therapeutic difficulties of this pathology in an African Sub-Saharan teaching hospital. Patients and Methods: A retrospective study was conducted in the Orthopedics and Trauma department of the university teaching hospital of Bobo-Dioulasso (Burkina Faso). Over a period of two years, we selected all cases of chronic osteomyelitis. We studied the epidemiological, diagnostic and therapeutic aspects of SCMO cases. Results: Eleven cases of SCMO were identified. The mean age of the patients was 11.8 years and the sex ratio was 1.75. There were 7 rural patients. The mean time to visit the hospital was 158 days. The most common reasons for consultation were pain (10 cases), swelling (9 cases), and fever (7 cases). Two were sickle cell patients. The most affected bones were the femur (10 cases), the tibia (9 cases) and the fibula (6 cases). The most frequent specific radiological lesions were sequestra (6 cases) followed by pandiaphysitis. Staphylococcus aureus was the most common aetiology. Treatment combined antibiotherapy and surgery (sequestrectomy and/or bone curettage and/or fistulectomy). Hip dislocations, pathological fractures and bone defect complicated the course of this disease. The therapeutic results was good in 3 patients and bad in 5 patients;the other 3 patients were lost to follow-up. Conclusion: Septic chronic multifocal osteomyelitis is a rare but formidable form of osteomyelitis in children. Therapeutic outcomes are often poor in hospitals with limited resources. The best strategy is prevention through early diagnosis and aggressive treatment of acute osteomyelitis.
Background: The aim of this study was to describe the clinical, biological and x-ray presentation of Septic Chronic Multifocal Osteomyelitis (SCMO) and discuss the therapeutic difficulties of this pathology in an African Sub-Saharan teaching hospital. Patients and Methods: A retrospective study was conducted in the Orthopedics and Trauma department of the university teaching hospital of Bobo-Dioulasso (Burkina Faso). Over a period of two years, we selected all cases of chronic osteomyelitis. We studied the epidemiological, diagnostic and therapeutic aspects of SCMO cases. Results: Eleven cases of SCMO were identified. The mean age of the patients was 11.8 years and the sex ratio was 1.75. There were 7 rural patients. The mean time to visit the hospital was 158 days. The most common reasons for consultation were pain (10 cases), swelling (9 cases), and fever (7 cases). Two were sickle cell patients. The most affected bones were the femur (10 cases), the tibia (9 cases) and the fibula (6 cases). The most frequent specific radiological lesions were sequestra (6 cases) followed by pandiaphysitis. Staphylococcus aureus was the most common aetiology. Treatment combined antibiotherapy and surgery (sequestrectomy and/or bone curettage and/or fistulectomy). Hip dislocations, pathological fractures and bone defect complicated the course of this disease. The therapeutic results was good in 3 patients and bad in 5 patients;the other 3 patients were lost to follow-up. Conclusion: Septic chronic multifocal osteomyelitis is a rare but formidable form of osteomyelitis in children. Therapeutic outcomes are often poor in hospitals with limited resources. The best strategy is prevention through early diagnosis and aggressive treatment of acute osteomyelitis.
