[摘 要]目的 提高CT在急性阑尾炎诊断中重要性的认识。方法 回顾性分析经手术病理证实的87例急性阑尾炎的CT表现。结果 87例急性阑尾炎中,单纯性阑尾炎45例,阳性40例,阴性5例;其余化脓性阑尾炎28例,坏疽穿孔性阑尾炎7例,阑尾周围脓肿7例均出现相应的CT表现。CT表现为阑尾肿大,管径增粗,阑尾壁不同程度水肿,同时可合并周围炎性渗出或脓肿形成。结论 CT对急性阑尾炎的诊断及临床应用有很大的价值。
[Abstract] Objective To enhance the application value of CT in diagnosis of acute appendicitis. Methods CT findings of 87 cases with acute appendicitis confirmed by surgery and pathology were retrospectively analyzed. Results There were 87 cases of acute appendicitis,45 cases of simple appendicitis,28 cases of suppurative appendicitis,7 cases of gangrenous appendicitis,7 cases of appendiceal abscess. CT findings of 5 cases of simple appendicitis were negative. CT showed swelling of the appendix,edema of the appendix wall and the abscess of the appendix.Conclusion CT imaging is of great value in the diagnosis of acute appendicitis.
[1] 赵峰.多层螺旋C T 在急性阑尾炎诊断中的应用[J].现代医生,2011,27(16):2437~2439.
[2] 赵宇红.急性阑尾炎多层螺旋CT影像学表现及价值[J].河南医学研究,2013,22(6):911-913.
[3] 王浩,魏冉,王兰云,等.穿孔性阑尾炎与非穿孔性阑尾炎的CT鉴别诊断[J].医学影像学杂志,2012,22(1):106-110.
[4] Birnbaum BA,Jefdrey RB Jr.CT and sonographic evaluation of aeute right lower quadrant abdominal pain[J].AJR,1998,170(1):361-370.
[5] Kim YJ,Kim Je,Kim HS,et al.MDCT with Coronal Reconstruction:Clinical Benefit in Evaluation of Suspected Acute Appendicitis in Pediatric Patients[J].AJR,2009,192(1):150-152.
[6] 王礼同,薛贞龙,李澄,等.MSCT多平面及曲面重组技术诊断急性阑尾炎[J].放射学实践,2008,23(6):643-646.
[7] 刘景旺,赵静,郭庆乐,等.64层螺旋CT曲面重建技术在急性阑尾炎诊断中的价值[J].中国医学影像学杂志,2011,19(8):585-588.
[8] 王银国,邓乾华.腹部急性炎性病变CT诊断[J].中国CT和MR杂志,2015,13(1):78-81.
[9] 时建军.急性阑尾炎CT诊断分析[J].影像技术,2015,7(1):48-50.