MR imaging in clinically suspected acute cholecystitis -: A comparison with ultrasonography
MR imaging in clinically suspected acute cholecystitis -: A comparison with ultrasonography
复制标题
DOI：
10.1034/j.1600-0455.2000.041004322.x
复制
发表时间：
2000-07-01
期刊：
影响因子：
1.3
通讯作者：
Håkansson, HO
中科院分区：
文献类型：
--
作者：
Håkansson, K;Leander, P;Håkansson, HO
目的：对临床疑诊为急性胆囊炎的94例患者进行前瞻性研究，其中35例在24 h内同时行MR和US检查。MR诊断急性胆囊炎23例，胆囊胆总管结石3例，腹部其他病变7例，正常2例。超声诊断急性胆囊炎17例，胆囊结石8例，腹部其他病变2例，正常5例，不能确定3例。结论：MR诊断急性胆囊炎的敏感性高于超声，可达性增加，可作为首选的影像学检查方法。
Purpose: The diagnostic value of fast pulse sequences in MR imaging was compared with US in patients with clinically suspected acute cholecystitis.Material and Methods: In a prospective study of 94 patients, 35 were examined with both MR and US within 24 h.Results: MR diagnoses were acute cholecystitis in 23, gallbladder and common bile duct stones in 3, other pathologic conditions of the abdomen in 7 and normal in 2 patients. US diagnoses were acute cholecystitis in 17, gallbladder stones in 8, other pathologic conditions of the abdomen in 2, normal in 5 and non-conclusive in 3 patients.Conclusion: MR has a higher sensitivity than US for diagnosing acute cholecystitis and, with increased accessibility, may be the first imaging method.