Correlation between Alvarado Score and Measurement of Appendiceal Wall Thickness and Intraluminal Lumen Thickness on CT in the Diagnosis of Acute Appendicitis
这项针对71名患者的回顾性研究表明,在增强CT上,2.21 mm的管腔内腔厚度临界值对于急性阑尾炎具有最高的诊断准确度,并且当与Alvarado评分相结合时,能有效进行风险分层,从而有望减少不必要的外科干预。