相关蛛网膜结构有颈动脉池、视交叉池；
The relative cisterns are carotid cistern and optic chiasm cistern;
目的提高视交叉下丘脑胶质瘤显微手术治疗水平。
Objective To improve the microsurgical techniques for chiasmatic-hypothalamic glioma.
外伤1例，表现为视交叉形态异常伴额叶软化灶；
Abnormal shape of optic chiasm with encephalomalacia of the frontal lobe was found in 1 case of trauma.
方法经额颞开颅，视交叉池二次注血法制作兔s AH模型。
Method: The primary SAH rabbit models were produced by introducing blood two times to Chiasmatic cistern through frontotemporal craniotomy.
方法在手术显微镜下观测15个头颅标本视交叉池的显微解剖。
Methods Chiasmatic cisterns were observed in 15 cadaveric human heads under an operating microscope.
目的：为鞍区肿瘤压迫视交叉引起视野缺损原因提供形态依据。
Objective:To provide morphological evidences for the reasons of the visual field defect caused by the optic chiasm compressing through saddle area tumors.
投射到视交叉上核的视网膜节细胞多表达黑视蛋白且具有光敏感性。
The majority of RGCs projecting to suprachiasmatic nucleus express melanopsin and show light sensitive.
目的：研究视交叉-下丘脑胶质瘤（CHG）的MR表现及临床特征。
Objective To study the MR imaging and clinical features of chiasmatichypothalamic gliomasCHG.
在视交叉池内，垂体柄前方所见的小动脉几乎均属于垂体上动脉的分支。
The small branches seen anteriorly to optic chiasma in the chiasmatic cistern were almost always the branches of superior hypophyseal artery.
目的为脑底肿瘤压迫视神经、视交叉引起视野缺损原因提供形态学依据。
Objective To provide morphological evidences for visual field defects caused by the compression of optic nerves and optic chiasma by saddle area tumors.
结论颅底肿物引起不同类型的视野缺损的原因与压迫视神经、视交叉相关。
Conclusion The compression of optic nerves and optic chiasma is responsible for different types of visual field defects caused by saddle area tumors.
本综述对近年来视交叉与视束血液供应的解剖学研究进行了专门分析阐述。
The paper expounds the researches on applied anatomy of blood supply for optic decussation and ophthalmic tract in recent years.
头颅CT显示颅咽管瘤，在蝶鞍可见边缘不规则的大肿块，象垂体腺瘤一样压迫视交叉。
This head CT scan demonstrates a mass with irregular margins in the region of the sella. Such a mass may impinge upon the optic chiasm, just like a pituitary adenoma.
结果1例2 1岁女性患者，眼眶肿瘤侵入颅内损伤嗅神经及视交叉，引起嗅觉及视力下降。
Results Orbit tumor of a 21 year old young lady extends the encephalic and endangers the olfactory nerve and optic chiasma, even cause olfaction and visual acuity to be declined.
其中1例患者，强化病灶局限于右侧视神经且延伸至视交叉前缘，其它部位均为受累（图8）。
In one case, the enhancement was confined to the right optic nerve, extending to the prechiasmal border without any other parenchymal involvement (Fig 8).
一百多年来，临床实践已经证实脑垂体肿瘤（或视交叉部病变）可以引起双颞侧偏盲的视野改变。
It has long been known that bitemporal hemianopsia is one of the typical manifestations in patients with pituitary tumours.
海绵窦是最容易受累的结构（29.4%），其次是视交叉（21.8%）和斜坡（14.1%）。
The cavernous sinus was the most easily involved structure (29.4%), followed by optic chiasm (21.8%) and clivus (14.1%).
作者还对蝶鞍CT分辨瘤影和块影，轴位CT与直接冠状CT扫描，延迟性视交叉减压等进行了讨论。
Differentiation of"tunior shadow"from"mass shad-ow"on CT scan, Axial scan US direct coronal scan and the phenomeron of delayed decompres5ion of optic chiasm were discussed.
应用包埋前（PAP）免疫电镜双标技术对大鼠下丘脑视交叉后区内胆囊收缩素（CCK）神经元和后叶加压素神经元的相互关系进行了超微结构研究。
The relationship between CCK-and VP-neurons in the rat retrochiasmatic area was studied at ultrastructural level by means of pre-embedding(PAP) double immunoelectron microscopic labeling technique.
你双手交叉放在身前，勇敢地回视着我，没有说一句话，也没有显出一丝紧张，跟我想像的女孩子不一样。
With your crossed hands resting in your front, you bravely met my look, though without saying a single word, not even changing your smile to a little nervous as what I expected might happen to a girl.
你双手交叉放在身前，勇敢地回视着我，没有说一句话，也没有显出一丝紧张，跟我想像的女孩子不一样。
With your crossed hands resting in your front, you bravely met my look, though without saying a single word, not even changing your smile to a little nervous as what I expected might happen to a girl.
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