笔者在临床工作中 ,常遇见一些病人 ,腹痛时间较短 (数小时左右 ) ,且仅右下腹麦氏点附近的压痛 ,很难确定是否急性阑尾炎。运用麦氏点压痛是否随病人体位的改变而压痛点固定不变 ,对诊断急性阑尾炎很有帮助。方法 :病人平卧硬板床上 ,双下肢屈曲 ,双上肢平放躯体两侧 ,嘱病人 In the clinical work, I often meet with some patients, abdominal pain time is short (a few hours or so), and only tenderness near the right lower quadrant Melcoma, it is difficult to determine whether acute appendicitis. The use of Melrose point tenderness with the patient’s position and tenderness fixed, helpful in the diagnosis of acute appendicitis. Methods: The patient lying on the bed, double lower limb flexion, upper limb on both sides of flat body, instruct patient