| 1. | Holoprosencephaly is a grave condition with little or no brain function
前脑无裂畸形是一种很严重的疾病，大脑功能很差或没有。 |
| 2. | The poor prognosis of fetuses with alobar holoprosencephaly makes early diagnosis in utero important
由于未分叶空脑症的预后差，因此早期诊断很重要。 |
| 3. | This is holoprosencephaly in which there is a single large ventricle with fusion of midline structures , including thalami
前脑无裂畸形，是一个较大正中线结构消失的脑室，包括丘脑。 |
| 4. | The large single ventricle seen here inside a single hemisphere represents the " alobar " form of holoprosencephaly in which there was no division of hemispheres
这里所看到的球体内单个脑室代表前脑无裂畸形无脑叶类型，脑球并没分开。 |
| 5. | The skull is opened here to reveal the " semilobar " form of holoprosencephaly , because there is a small cleft representing an attempt to separate the hemispheres
头颅被打开暴露“半月形”前脑无裂畸形,因为存在一个小裂口似乎要分开两侧大脑半球。 |
| 6. | Herein we report on a case of alobar holoprosencephaly diagnosed in the second trimester using both ultrasound ( us ) and magnetic resonance imaging ( mri )
我们在此报告产前以传统超音波及核磁共振造影诊断胎儿空脑症，同时讨论核磁共振造影在产前诊断胎儿空脑症的优点。 |
| 7. | Conclusion ( s ) : mri does not alter the diagnosis of alobar holoprosencephaly made solely by obstetric us , but it may provide improved visualization of fetal alobar holoprosencephaly
核磁共振造影并未改变常规超音波的诊断，然而核磁共振造影却可补强常规超音波于胎儿未分叶空脑症的图象。 |
| 8. | Conclusion ( s ) : mri does not alter the diagnosis of alobar holoprosencephaly made solely by obstetric us , but it may provide improved visualization of fetal alobar holoprosencephaly
核磁共振造影并未改变传统超音波的诊断，然而核磁共振造影却可补强传统超音波于胎儿未分叶空脑症的影像。 |
| 9. | There is a range of findings , including facial abnormalities , that can occur with holoprosencephaly , many of which can be seen in a fetus by ultrasound , so prenatal diagnosis is possible
其症状表现较多，包括面部异常，与前脑无裂畸形同时出现的症状，可以用超声检测，因此产前诊断是可能的。 |
| 10. | We report a 9 month - old male infant suffering form holoprosencephaly developed syndrome of inappropriate secretion of antidiuretic hormone followed by diabetes insipidus within a relative short time postoperatively after his third operation
我们报告一个九个月大的男婴，因其有前脑发育畸形症，而于接受第三次手术后，在短时间内相继发生抗利尿激素不适当分泌症候群及尿崩症的病例报告。 |
