结论 高位急性阑尾炎以阑尾过长型多见，其中单纯型、阑尾周围炎等轻症病例多见。

Conclusion Long appendices are more common in high-position acute appendicitis. Most of these patients appear as simple appendicitis and periappendicitis.

youdao

CT表现为阑尾增粗伴有壁增厚、阑尾粪石、阑尾周围脂肪层条索影或渗液、阑尾周围炎、结肠炎；

CT showed enlarged appendix, thickened wall and appendiceal fecalith, clouding or stranding of the periappendiceal fat, with periappendicitis and colonitis.

youdao

阑尾炎的症状，开始与一个轻微的发烧和肚脐周围疼痛，可伴有呕吐，腹泻，或便秘。

The symptoms of appendicitis start with a mild fever and pain around the bellybutton, and can be accompanied by vomiting, diarrhea, or constipation.

youdao