摘要
目的探讨和分析肺梗死的影像表现,提高肺梗死的影像诊断准确率。方法分析经临床确诊的肺梗死32例的影像资料,结合文献,研究其影像表现。结果 32例中,CT平扫和(或)增强扫描都能明确诊断,胸部正侧位片仅11例能作出诊断,13例疑似,2例误诊肺炎,6例阴性。结论肺梗死临床表现和影像表现复杂多样,误、漏诊率高,只要全面分析,影像表现密切结合临床,能及时作出诊断,减少误诊率。
Objective To study and analyze the imaging manifestations of pulmonary embolism, in order to improve the diagnostic accuracy. Methods Thirty two confirmed pulmonary embolism imaging materials were studied combining with document. Results Among 32 cases, all of those cases could be diagnosed with flat CT scanning or enhance scanning; while by the chest fihns, only 11 cases could be made definite diagnosis, the other 13 cases were suspected, 2 cases were misdiagnosed as pneumonia, and 6 cases were negative. Conclusion Clinical and imaging performance of pulmonary em- bolism is complicated, mistakenly and missed diagnosis ratio is high. As long as the comprehensive analysis, imaging mani- festations combined with clinical performance could prompt the correct diagnosis and reduce the misdiagnosis rate.
出处
《中国当代医药》
2012年第25期115-116,共2页
China Modern Medicine
关键词
肺梗死
X线
CT
诊断
Pulmonary embolism
X-ray
CT
Diagnosis
