Department of Medical Imaging, University of Arizona College of Medicine, Banner University Medical Center, 1501 N Campbell Ave, PO Box 245067, Tucson, AZ 85724-5067.
AJR Am J Roentgenol. 2020 Nov;215(5):1218-1228. doi: 10.2214/AJR.19.22577. Epub 2020 Sep 9.
The purpose of this study is to show the utility of rapid unenhanced MRI in the comprehensive assessment of acute atraumatic abdominal pain in children, including appendicitis and alternate diagnoses, and to review the MRI features of common acute abdominal and pelvic conditions in a large, single-institution cohort. Rapid unenhanced MRI is an excellent option for the initial, comprehensive evaluation of acute abdominal emergencies in pediatric patients because it can diagnose the full range of presenting abnormalities, including causes of abdominal pain warranting surgical and nonsurgical management.
本研究旨在展示快速非增强 MRI 在综合评估儿童急性创伤性腹痛中的效用，包括阑尾炎和其他诊断，并在一个大型单机构队列中回顾常见的急性腹部和盆腔疾病的 MRI 特征。快速非增强 MRI 是儿科患者急性腹部急症初始综合评估的极佳选择，因为它可以诊断出所有表现异常，包括需要手术和非手术治疗的腹痛原因。
