99mTc-DTPA 气溶胶与 81mKr 肺通气闪烁显像之间的不匹配：放射性核素成像的一个陷阱。
Mismatch between 99mTc-DTPA aerosol and 81mKr lung ventilation scintigraphy: a pitfall of radionuclide imaging.
作者信息
Hoshi H, Dadparvar S, Promisloff R, Slizofski W J, Brown S, Glab L B, Brady L W
机构信息
Division of Nuclear Medicine, Hahnemann University, Philadelphia, PA 19130-1192.
出版信息
Eur J Nucl Med. 1990;16(2):121-3. doi: 10.1007/BF01465921.
PMID:2178933
Abstract
Pulmonary ventilation and perfusion scintigraphies were performed using 99mTc-MAA, 81mKr, and 99mTc-DTPA aerosol in a patient with asthma. Lung perfusion scintigraphy and 99mTc-DTPA aerosol scintigraphy showed multiple matching defects, however, 81mKr ventilation scintigraphy showed mismatch with lung perfusion scintigraphy. A pitfall of this examination was discussed.
摘要
对一名哮喘患者使用99mTc-MAA、81mKr和99mTc-DTPA气雾剂进行了肺通气和灌注闪烁扫描。肺灌注闪烁扫描和99mTc-DTPA气雾剂闪烁扫描显示多个匹配缺损，然而，81mKr通气闪烁扫描显示与肺灌注闪烁扫描不匹配。讨论了该项检查的一个陷阱。
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