Raja S, Rice T W, Neumann D R, Saha G B, Khandekar S, MacIntyre W J, Go R T
Department of Nuclear Medicine, The Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA.
Eur J Nucl Med. 1999 Mar;26(3):215-9. doi: 10.1007/s002590050379.
A total of 20 ventilation studies [16 with xenon-133 and four with technetium-99m diethylenetriamine pentaacetic acid (DTPA)] were performed in 11 patients with suspected post-pneumonectomy bronchopleural fistulae. The findings on the ventilation scan were correlated with bronchoscopy, taken as the gold standard for purposes of comparison. The sensitivity and specificity for 133Xe scans were 83% and 100% respectively, while the sensitivity for 99mTc-DTPA aerosol studies was poor at 0%. Special techniques for optimal visualization of the fistulae are enumerated.
对11例疑似肺切除术后支气管胸膜瘘的患者共进行了20项通气研究（16项使用氙-133，4项使用锝-99m二乙三胺五乙酸（DTPA））。通气扫描结果与作为比较金标准的支气管镜检查结果相关。133Xe扫描的敏感性和特异性分别为83%和100%，而99mTc-DTPA气溶胶研究的敏感性较差，为0%。文中列举了用于瘘管最佳可视化的特殊技术。
