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作者在四个地理位置不同儿童创伤中心,对因创伤而行CT检查的大约3000例儿童进行评估,观察活动性出血CT扫描表现,记录活动性出血部位和严重性、伴随的器官损伤、原始临床资料、治疗类型及临床结果。行增强CT检查,通过腹部或胸部进行连续CT扫描,以8~10mm层厚行连续扫描。在开始CT检查时,所有患儿经急诊科抢救后血液动力学稳定,不常规使用胃肠造影剂。7例中腹部(6例);胸部(1例),显
The authors evaluated approximately 3,000 children undergoing CT scans from trauma centers at different geographic locations and trauma. CT scanning of active bleeding was assessed and the location and severity of active bleeding and accompanying organ damage were recorded. The original clinical Data, type of treatment and clinical outcome. Line enhanced CT examination, continuous CT scan through the abdomen or chest, continuous scan with 8 ~ 10mm layer thickness. At the beginning of the CT examination, all children were haemodynamically stable after emergency department rescue and did not routinely use gastrointestinal contrast agents. 7 cases of mid-abdomen (6 cases); chest (1 case), significant