摘要
目的:研究64排CT三维重建在新生儿型食道闭锁诊断和术前评估中的应用价值。方法回顾性分析56例先天性食道闭锁患儿的64排CT影像学资料,并与食道造影及手术结果进行对照研究。结果 56例患儿均行食道造影及64排CT三维重建,其中35例食道闭锁型患儿接受手术治疗。64排CT食道重建及食道造影在先天性食道闭锁的诊断符合率相近,并能准确显示瘘口位置。35例患儿64排CT三维重建与手术所见食管两盲端距离吻合。结论 64排CT三维重建在显示和评价型闭锁食管两盲端距离和瘘口位置是可靠的,可为新生儿型食道闭锁术前估计与制定合适的手术方案提供更加可靠的影像学依据。
Objective To study the clinical value of 3-dimensional （3D） reconstruction based on 64-slice spiral CT scanning data in diagnosis and preoperative evaluation of neonatal type congenital esophageal atresia （CEA）. Methods The 64-slice spiral CT data of 56 cases with CEA were analyzed retrospectively and correlated to the findings of esophagography and surgery.Results 56 cases were examined by 64-slice spiral CT and esophagography, and 35 cases of type CEA undergo operation therapy.The rate of coincidence of diagnostic between 64-slice spiral CT and esophagography was getting very close, and 64-slice spiral CT can clearly reveal the orifice of fistula. Among 35 cases,the distance between the two esophageal extremes of 64-slice spiral CT scanning were coincided with operative findings.Conclusions 64 slice spiral CT 3-D reconstruction is a reliable technique for showing and assessing the distance between the two esophageal pouches,and position of fistula in CEA,and can afford the reliable evidence in the preoperative assessment of neonatal type CEA and accurate establishment of surgical plan.
出处
《激光杂志》
CAS
CSCD
北大核心
2014年第2期87-88,共2页
Laser Journal
基金
重庆市重点学科建设经费资助项目(No 21-53)
关键词
三维重建
(Ⅲ)型先天性食道闭锁
诊断
64排CT
64-slice spiral CT
3D reconstruction
type（Ⅲ） congenital esophageal atresia
diagnose
