Preoperative SPECT/CT fusion imaging in localization of ectopic gastric mucosa surgery

VernacularTitle:SPECT/CT融合显像术前定位诊断异位胃黏膜
Author: Ruihua WANG ¹ ; Shui JIN ; Yan LIU ; Baoping LIU ; Xingmin HAN
Author Information

1. 郑州大学第一附属医院核医学科
Keywords: Ectopic gastric mucosa; Tomography,emission computed,single photon; Tomography,X-ray computed
From: Chinese Journal of Medical Imaging Technology 2018;34(2):250-253
CountryChina
Language:Chinese
Abstract: Objective To explore the location value of preoperative SPECT/CT fusion imaging in ectopic gastric mucosa lesions.Methods Twenty-five children with ectopic gastric mucosa were examined with SPECT/CT.Patients who had fixed abnormal uptake lesions in abdomen within 20 min of the dynamic planar imaging underwent SPECT/CT and image fusion at the end of 20 min.The localization results of lesions by SPECT/CT fusion imaging were compared with intraoperative findings.Results Twenty-five patients with positive planar imaging underwent tomography fusion imaging,and then positive findings were noticed in 17 patients,among them 14 patients' intraoperative findings had high consistency with location of lesions of tomography fusion imaging (Kappa =0.746,P ＜ 0.05).Conclusion SPECT/CT fusion imaging can locate ectopic gastric mucosa lesions accurately and has high application value.