摘要目的描述以急性腹股沟肌腱病变为代表的一种多维MRI评估方法并评价其得分的可重复性。方法竞技运动后7 d内的男性运动员均发生与运动相关的急性发作性腹股沟区疼痛。所有运动员均进行标准化腹沟区MRI检查(1.5 T)。依据数个校准程序,建立评价肌肉拉伤、灶周血肿以及其他非急性表现的等级、位置和程度以及通常与长期腹股沟区疼痛相关的非急性表现的评价系统。采用kappa统计学分析和组内相关系数(ICC)描述组内和组间的评分的可重复 Abstract Objective To describe a multi-dimensional MRI evaluation method represented by acute inguinal tendinopathy and to evaluate its repeatability. Methods Acute episodic groin pain associated with exercise occurred in male athletes within 7 days after competitive exercise. All athletes underwent normal abdomen MRI (1.5 T). Based on several calibration procedures, an evaluation system was established to assess the grade, location and extent of muscle strain, perihematoma and other non-acute manifestations, and non-acute manifestations commonly associated with long-term groin area pain. Kappa statistical analysis and intraclass correlation coefficient (ICC) were used to describe the intra-and inter-group scoring repeatability