Kruglik G D, Neiman H L, Sparberg M, Nudelman E, Mintzer R A, Rogers L F
Gastrointest Radiol. 1977 May 25;1(4):375-8. doi: 10.1007/BF02256400.
Urological complications of regional enteritis occur frequently and may be clinically unsuspected. Radiographic findings include nephrolithiasis, characteristic stricture of the ureter, panvesiculitis, and enterovesical fistual. Less specific findings include renal amyloidosis and retroperitoneal abscesses. Mucosla nodularity of the bladder dome, even without gastrointestinal symptoms, should raise the possibility of regional enteritis. On the other hand, occult ureteral stenosis in patients with known regional enteritis may be present. For this reason, it is recommended that routine and periodic excretory urograms be a central part of the evaluation of the patient with regional enteritis.
局限性肠炎的泌尿系统并发症很常见，且临床上可能未被怀疑。影像学表现包括肾结石、输尿管特征性狭窄、全膀胱炎和肠膀胱瘘。不太特异的表现包括肾淀粉样变性和腹膜后脓肿。膀胱顶部黏膜结节状改变，即使没有胃肠道症状，也应提高局限性肠炎的可能性。另一方面，已知患有局限性肠炎的患者可能存在隐匿性输尿管狭窄。因此，建议常规和定期排泄性尿路造影是局限性肠炎患者评估的核心部分。
