| 王波,戴敏方.儿童中枢性尿崩症的垂体MRI表现分析[J].中国医学影像技术,2002,18(8):751~752 |
| 儿童中枢性尿崩症的垂体MRI表现分析 |
| Analysis of Manifestation of MRI on Central Diabetes Insipidus in Children |
| 投稿时间：2002-01-23 |
| DOI： |
| 中文关键词: 中枢性神经系统 尿崩症 MRI |
| 英文关键词: Central nervous system Diabetes insipidus MRI |
| 基金项目: |
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| 中文摘要: |
| 目的 探讨儿童中枢性尿崩症的垂体MRI表现及临床意义。方法 收集临床证实的9例儿童中枢性尿崩症的垂体矢状面及横轴面MRI表现。结果 原发性中枢性尿崩症6例,继发性中枢性尿崩症3例。MRI矢状面表现为垂体后叶高信号消失,横轴位显示垂体柄增粗,其中3例继发性中枢性尿崩症为垂体柄生殖细胞瘤。结论 MRI检查为儿童中枢性尿崩症的诊断、鉴别诊断、治疗方案的选择提供了可靠的依据。 |
| 英文摘要: |
| Objective To study the manifestation and clinical significance of central diabetes insipidus in children. Methods Nine patients with central diabetes insipidus in chlildren were clinically diagnosed and the sagittal and transverse images of MRI were analyzed. Results Six patients were primary central diabetes insipidus,3 patients were secondary central diabetes insipidus. The sagittal plane of MRI demonstrated that the posterior pituitaries high signal disappeared.The tranverse plane indicated the thickened hypophyseal stalk. Three patients of the secondary central diabetes insipidus had hypophyseal stalk's germinoma. Conclusion MRI can provide reliable evidences for the diagnosis,differential diagnosis and the selection of treatment on central diabetes insipidus in children. |
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