psoas muscle irritation sign

例句：

1. 1.The patient's psoas muscle irritation sign was positive, indicating a possible back injury.
   患者的髂肌刺激征阳性，暗示可能有背部受伤。
2. 2.During the examination, the doctor noticed the patient's psoas muscle irritation sign and ordered further tests.
   在检查过程中，医生注意到了患者的髂肌刺激征，并要求进一步的测试。
3. 3. The patient's condition worsened after the surgery, with the psoas muscle irritation sign returning topositive.
   手术后，患者的病情恶化了，髂肌刺激征又转为阳性。