Conclusion the pathological changes of the soft tissues around coxa are the early dangerous signals of femoral head necrosis , thus should be paid sufficient attention .
结论髋周软组织病理改变是股骨头坏死的早期危险信号,应引起足够重视。
Objective to explore the early diagnosis of steroid-induced necrosis of femoral head by observing the expression of intercellular adhesion molecule-1 ( icam-1 ) and glucocorticoid receptor ( gr ) of soft tissues around coxa and the pathological changes of femoral head in animal models .