例1:女,30岁。某年6月5日因腹痛并呕吐一次黄水到某市医院就诊,检查见右下腹压痛明显。WBC13.5×10~9/L,N 0.88,L0.12。拟诊阑尾炎。外科会诊认为麦氏点压痛不明显,疑为胃炎,予以对症治疗,回家后持续腹痛。翌日晨2时急诊见麦氏点压痛,以急性阑尾炎收入院。于晨6时行阑尾切除术,术中见大网膜明显肥厚、下移,腹腔内有约 Example 1: Female, 30 years old. June 5 a year due to abdominal pain and vomiting a yellow water to a city hospital, check the right lower quadrant tenderness was evident. WBC 13.5 × 10 ~ 9 / L, N 0.88, L0.12. Appendicitis to be diagnosed. Surgical consultation that McNair point tenderness is not obvious, suspected gastritis, symptomatic treatment, continued home after abdominal pain. At 2 o’clock the morning of the next morning to see the malt point tenderness, acute appendicitis income hospital. At 6 o’clock in the morning appendectomy, intraoperative omentum see significant hypertrophy, down, about intraperitoneal