Skeletal radiology · 2011
Advance in the treatment of aneurysmal bone cyst of the sacrum.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Donati Davide, Frisoni Tommaso, Dozza Barbara, DeGroot Henry, Albisinni Ugo, Giannini Sandro
Аннотация
OBJECTIVE: The objective of this study was the review of 11 patients with two different treatment methods used historically for aneurysmal bone cyst in the sacrum. The outcome of both procedures is reported. In addition, the treatment technique of CT-guided percutaneous injections of demineralized bone matrix mixed with bone marrow concentrate is described.
MATERIALS AND METHODS: From 1997 to 2008, 11 patients with sacral aneurysmal bone cyst were treated at the Rizzoli Institute, Bologna, Italy. The first seven patients had surgical curettage without bone grafting, chemical adjuvants, or arterial embolization. The last four patients had arterial embolization. The last patient did not respond to arterial embolization and was treated by CT-guided injection of demineralized bone matrix mixed with bone marrow concentrate.
RESULTS: Curettage was successful in five out of seven patients. Two patients suffered complications, and two cases had recurrence. Arterial embolization was successful in three of four patients. The patient treated with injection had a good clinical and radiographic result.
CONCLUSION: Both surgical and arterial embolization are effective for aneurysmal bone cyst in the sacrum. However, these treatments may lead to complications and recurrence. The use of CT-guided injections of demineralized bone matrix mixed with bone marrow concentrate may be a safe and effective alternative for treatment of these destructive and problematic lesions.
MATERIALS AND METHODS: From 1997 to 2008, 11 patients with sacral aneurysmal bone cyst were treated at the Rizzoli Institute, Bologna, Italy. The first seven patients had surgical curettage without bone grafting, chemical adjuvants, or arterial embolization. The last four patients had arterial embolization. The last patient did not respond to arterial embolization and was treated by CT-guided injection of demineralized bone matrix mixed with bone marrow concentrate.
RESULTS: Curettage was successful in five out of seven patients. Two patients suffered complications, and two cases had recurrence. Arterial embolization was successful in three of four patients. The patient treated with injection had a good clinical and radiographic result.
CONCLUSION: Both surgical and arterial embolization are effective for aneurysmal bone cyst in the sacrum. However, these treatments may lead to complications and recurrence. The use of CT-guided injections of demineralized bone matrix mixed with bone marrow concentrate may be a safe and effective alternative for treatment of these destructive and problematic lesions.