Division of Sports Medicine, Department of Orthopedic Surgery, Children's Hospital of Boston, Boston, MA, USA -
Division of Sports Medicine, Department of Orthopedic Surgery, Children's Hospital of Boston, Boston, MA, USA.
J Sports Med Phys Fitness. 2020 Oct;60(10):1412-1414. doi: 10.23736/S0022-4707.20.10981-2. Epub 2020 Jun 23.
There are many causes of acute hip pain. Obturator internus (OI) muscle strain is a rare cause of the presentation. We report a case of OI muscle strain in a 15-year-old ski racer who presented with new onset acute right hip pain. Magnetic resonance imaging showed enhancement of the obturator internus muscle indicating muscle injury. Patient was treated conservatively with target physical therapy and NSAIDs for pain management. This case illustrates an atypical diagnosis for a common chief complaint.
急性髋关节疼痛有很多原因。闭孔内肌（OI）肌肉拉伤是其一种罕见的表现形式。我们报告了一例 15 岁滑雪运动员的 OI 肌肉拉伤病例，其表现为新发的急性右髋关节疼痛。磁共振成像显示闭孔内肌增强，提示肌肉损伤。患者采用目标物理治疗和 NSAIDs 进行疼痛管理的保守治疗。该病例说明了一种常见主诉的非典型诊断。
