新生儿缺血缺氧性脑病的CT评价  

CT Evaluation of Hypoxic Ischemic Encephalothy in Neonatal

作　　者：黄云龙[1] 胡元明[1] 尹建怀 

机构地区：[1]深圳市中医院影像科,518033 [2]山东省济宁市中医院放射科,272037

出　　处：《现代医用影像学》2008年第1期33-35,共3页Modern Medical Imageology

摘　　要：目的:分析新生儿缺血缺氧性脑病的CT表现,提高CT诊断的准确性。材料与方法:对有围产期窒息史,且有临床症状的55例缺血缺氧性脑病病例进行CT扫描,将其CT表现特征进行归纳,并作临床分度和CT分度。结果:所有病例均出现了低密度灶(18Hu),蛛网膜下腔出血是最常见的并发症。CT分度与临床表现有一定差异性。结论:CT是HIE的最佳检查方法,及时检查对明确诊断及治疗具有十分积极的临床指导意义。Purpose： To evaluate CT characteristics of hypoxic ischemic encephalothy in neonatal （HIE） and improve the accuracy of CT diagnosis. Materials and Methods： 55 patients of HIE were performed with CT plain scan and graded according to clinical and CT manifetstation. Results： All cases were found showing low density patch （CT value ≤ 18Hu） Subarachoid hemorrhage was a most complication. CT grade was not in accordance with the clinical grade. Conclusion： CT imaging play an important role in diagnosis of HIE and shown its clinical value.

关 键 词：新生儿 缺血缺氧性脑病 计算机断层扫描 

分 类 号：R722.1[医药卫生—儿科]