Ischemic necrosis of the femoral head: An experimental rabbit model
نویسندگان
چکیده
منابع مشابه
Avascular Necrosis of the Femoral Head: Are Any Genes Involved?
Avascular necrosis of the femoral head (ANFH) is a pathologic process that results from interruption of blood supply to the femur bone resulting in the death of bone cells and collapse of the femoral head. Nontraumatic ANFH continuesto be a significant challenge to orthopedic surgeons. While the exact mechanisms remain elusive, many new insights have emerged from research in the last decade tha...
متن کاملSteroid-induced ischemic bone necrosis of femoral head: Treatment strategies
UNLABELLED Fat hypertrophy, intravascular coagulation, and fat emboli are important risk factors of steroid-induced ischemic bone necrosis (SI-IBN) which may develop during the initial one year after commencing the use of steroids. This pathology is best studied by MRI, particularly for its staging. The cautious strategies such as low dose, oral route, short duration of steroid usage, use of st...
متن کاملIndentation properties of growing femoral head following ischemic necrosis.
Little is known about the mechanical properties of the growing femoral head as it develops deformity following ischemic injury. The purpose of this study was to determine the indentation stiffness of growing femoral head following ischemic injury and to correlate the changes in stiffness with radiographic and histopathologic changes in the femoral head as it develops deformity. Following the in...
متن کاملA rabbit model of hormone-induced early avascular necrosis of the femoral head.
OBJECTIVE To establish an experimental model of early stage avascular necrosis of the femoral head (ANFH) caused by corticosteroid in adult rabbits and to observe the pathological changes with various imaging techniques. METHODS ANFH was induced by a combination of hypersensitivity vasculitis caused by injection of horse serum and subsequent administration of a high dose of corticosteroid. Th...
متن کاملAvascular necrosis of the femoral head.
The patient was a 51-year-old man who was evaluated by a physical therapist for a chief complaint of right hip pain. The patient was treated with a single bout of nonthrust hip joint mobilizations, but due to the patient's atypical response and long-term use of oral corticosteroid medications, he was referred to his primary care physician. Radiographs and subsequent magnetic resonance imaging r...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Orthopaedic Research
سال: 2015
ISSN: 0736-0266
DOI: 10.1002/jor.22788