核素肺灌注显像对肺栓塞患者诊断的临床研究  

Clinical research on radionuclide pulmonary perfusion imaging in the patients with pulmonary embolism disease

作　　者：朱梅[1] 张兵[1] 吴国[1] 朱郧鹤[1] 

机构地区：[1]十堰郧阳医学院附属东风医院核医学科

出　　处：《中国临床新医学》2009年第6期599-602,共4页CHINESE JOURNAL OF NEW CLINICAL MEDICINE

摘　　要：目的研究放射性核素肺灌注显像在肺动脉栓塞中的价值。方法对临床怀疑有肺动脉栓塞的21例患者进行了放射性核素肺灌注显像。结果21例患者中有13例患者出现不同程度的多发肺段血流灌注异常，其中19个肺段出现放射性缺损区，48个肺段出现放射性稀疏区。结论放射性核素肺灌注显像是诊断肺动脉栓塞一种无创伤性的有效的检查方法。Objective To study the clinical value of radionuclide pulmonary perfusion imaging in pulmonary embolism disease. Methods Radionuclide pulmonary perfusion imaging was performed in 21patients clinically sus- pected pulmonary embolism. Results Multiple segments of abnomal blood perfusion were found in 13 of 21 patients, among them, radioactivity defects areas were found in 19 segments, radioactivity rarefied areas were found in 48 seg- ments. Conclusion Radionuclide pulmonary perfusion imaging is a non - invasive and effective method in diagnosing pulmonary embolism.

关 键 词：肺栓塞 放射性核素显像 肺灌注显像 

分 类 号：R814.43[医药卫生—影像医学与核医学]