PDF(Pubmed)
Abstract：
Contrast-enhanced computed tomography (CT) scan (portal phase) at the onset. Emphysema is detected in the ileal wall (b, c: Arrows) and free air is detected in the abdominal cavity (a: Arrowhead). CT scan imaging settings: (a-c) window level (WL) 60 and window width (WW) 300. (d-f) WL 0 and WW 433. By changing the imaging settings, intestinal emphysema and free air can be more easily identified.
摘要：
发作时的对比增强计算机断层扫描（CT）扫描（门静脉期）。在回肠壁中检测到肺气肿（b，c：箭头）和在腹腔中检测到自由空气（a：箭头）。CT扫描成像设置:(a-c)窗口水平(WL)60和窗口宽度(WW)300。(d-f)WL0和WW433。通过更改成像设置，肠道气肿和自由空气可以更容易地识别。
