疑难病杂志2011，Vol.10Issue(8)：586-588,3.DOI:10.3969/j.issn.1671-6450.2011.08.010
16排CT在肺隔离症诊断和术前评估中的价值
Application of 16-detector row CT in the diagnosis and preoperative assessment of pulmonary sequestration
摘要
Abstract
Objective To evaluate the role of 16-detector row CT in the diagnosis and preoperative assessment in pulnonary sequestration( PS ).Methods 32 patients with age range from 1 month to 39 years with PS proved with operation and pathology were included in this study.22 of those patients who were collected before March 2005 underwent chest X-ray film, ultrasound, magnetic resonance or angiography.10 of those patients who were collected after March 2005 underwent 16-detector row CT, and MPVR, MIP and 3D volume rendered images were used for diagnosis.The axial images were also reviewed at soft tissue and lung window settings to evaluate the parenchyma changes.Results The number of missed diagnosis for PS patients, misdiagnosed as PS and occurrence of intra-operative bleeding were 10( 45.5％ ),7( 31.8％ )and 11( 50.0％ )cases separately before application of 16-detector row CT.After usage of 16-detector row CT, only 1 case were missed( 10.0％ )in these 10 patients, no misdiagnosed cases were found and intra-operative bleeding were ole case( 10.0％ ).Data between before and after application of 16-detector row CT were statistically significant( P ＜ 0.05 ).Conclusion 16-detector row CT can display abnormalities of pulmonary sequestration clearly and has great value in the diagnosis and preoperative assessment of pulmonary sequestration.关键词
肺隔离症/多层螺旋CT/诊断/术前评估Key words
Pulmonary sequestration/Multi-detector CT/Pre-operative assessment引用本文复制引用
朱石柱..16排CT在肺隔离症诊断和术前评估中的价值[J].疑难病杂志,2011,10(8):586-588,3.
