|
|||||
|
|
| 儿童青少年垂体柄中断综合征的鞍区磁共振影像特征 | |
| 作者姓名： | Qi Wei P Hui Juan Z Feng Ying G Nai Shi L Tao Z Gang B Hui P Xian-wei Z |
| 作者单位： | 1. 中国医学科学院北方协和医院内分泌科,北京,100730;潍坊医学院外科学教研室,山东潍坊,261053 2. 中国医学科学院北方协和医院内分泌科,北京,100730 3. 中国医学科学院北方协和医院放射科,北京,100730 4. 潍坊医学院外科学教研室,山东潍坊,261053 |
| 基金项目： | "十一五"国家科技基础条件平台基金 |
| 摘 要： | 目的 探讨儿童青少年垂体柄中断综合征(PSIS)的鞍区磁共振成像(MRI)特征.方法 选取2001年2月至2010年8月在北京协和医院诊断的31例PSIS患者,采集MRI影像学资料测量垂体的高径、横径、前后径,计算垂体体积和冠状面面积,结合患者临床资料进行回顾性分析.结果 本组患者中男性28例,女性3例,平均年龄(16.5±3.8)岁(6～25岁).MRI图像显示16例患者为垂体柄断裂伴垂体后叶异位,15例为垂体柄明显变细或者显示不清,其中7例为空泡蝶鞍.所有31例PSIS患者均显示垂体体积缩小,临床上均出现垂体前叶功能减退的症状.结论 PSIS的MRI图像特征为垂体柄断裂并伴有垂体后叶异位或者垂体柄明显变细或显示不清,并有垂体前叶多种激素缺乏. |
| 关 键 词： | 垂体柄中断综合征 垂体后叶异位 核磁共振成像 |
Magnetic resonance image of sellar region in pituitary stalk interruption syndrome in children and adolescents |
|
| Qi Wei P,Hui Juan Z,Feng Ying G,Nai Shi L,Tao Z,Gang B,Hui P,Xian-wei Z.Magnetic resonance image of sellar region in pituitary stalk interruption syndrome in children and adolescents[J].Acta Academiae Medicinae Sinicae,2011,33(1):9-13. | |
| Authors: | Qi Wei Pan Hui Juan Zhu Feng Ying Gong Nai Shi Li Tao Zhang Gang Bai Hui Pan Xian-wei Zeng |
| Institution: | PAN Qi-wei1,3,ZHU Hui-juan1,GONG Feng-ying1,LI Nai-shi1,ZHANG Tao2,BAI Gang2,PAN Hui1,ZENG Xian-wei31Department of Endocrinology,2Department of Radiology,PUMC Hospital,CAMS and PUMC,Beijing 100730,China3Department of Surgery,Weifang Medical College,Weifang,Shandong 261053,China |
| Abstract: | Objective To investigate the magnetic resonance imaging(MRI) manifestations of sellar region of children and adolescents with pituitary stalk interruption syndrome(PSIS).Methods Thirty-one PSIS cases were selected from February 2001 to August 2010 in Peking Union Medical College Hospital.MRI images were collected to calculate the volume and coronary area of the pituitary based on its measured height,width,and anteroposterior diameter.The results of the measurement were retrospectively analyzed together with... |
| Keywords: | pituitary stalk interruption syndrome ectopic posterior pituitary magnetic resonance imaging |
| 本文献已被 CNKI 万方数据 PubMed 等数据库收录！ | |