神经管内阻滞麻醉包括蛛网膜下阻滞麻醉、硬膜外阻滞麻醉和骸管阻滞麻醉。
Neurocanal block anesthesia includes arachnoidea under block anesthesia, outside hard membrane block anesthesia and human bone tube block anesthesia.
目的探讨视神经管骨折ct分型。
颈静脉孔的外口与舌下神经管相毗邻。
The outer aperture of JF was adjacent to the hypoglossal canal.
神经管畸形；病例对照研究；危险因素。
营养不良的婴儿出生时面临着包括神经管缺损的并发症。
Malnourished infants face complications during birth, including neural tube defects.
内侧壁向筛窦、蝶窦内突入形成视神经管隆凸。
The optic canal protrudes into ethmoidal and sphenoid sinuses.
尼安得特人头盖骨也证明了存在大量的舌下神经管。
Neanderthal skulls also show evidence of a large hypoglossal canal.
在正常的发育过程中，脊柱神经管会与皮肤分离。
In normal development, the neural tube from which the spine develops separates from the skin.
但绒毛膜绒毛不能够被用于检测开放性神经管缺损。
The chorionic villi cannot be used to test for open neural tube defects.
叶酸能帮助防止诸如脊柱裂等神经管畸形出生缺陷的发生。
Folic acid helps prevent neural tube birth defects such as spina bifida.
我们已经知道叶酸降低风险的神经管缺陷，包括脊柱裂。
We already know that folic acid reduces the risk of neural tube defects, including spina bifida.
材料与方法对19例外伤性视神经管骨折进行CT分型。
Materials and Methods ct typing was conducted in 19 cases with optical canal fractures.
神经管缺陷儿出生素质差，围产期病死率高，预后不良。
Babies with NTDs are in poor birth quality, higher perinatal mortality and poor prognosis.
目的：总结不同手术时机对视神经管减压术疗效的影响。
AIM: To summarize the effect of different operative time selections of optic canal decompression.
目的为经筛窦行视神经管减压等手术的开展提供解剖学依据。
Objective to provide the anatomic data for the decompression of optic canal through ethmoidal sinus.
了解神经管缺陷的基本分布情况，分析其环境及行为危险因素。
To understand the basic distribution of neural tube defects and analyze the environment risk factors.
在100,000婴儿中，一项筛检可避免187个神经管缺陷。
In 100,000 births, a screening program would avent 187 neural tube defects.
母亲妊娠期前或妊娠期增加叶酸摄入，将降低神经管缺陷发生的概率。
Mothers who supplement their diets with folate prior to and during pregnancy can often reduce this risk.
方法对外伤性视神经患者15例行视神经管HRCT扫描，骨算法重建。
Methods 15 cases of optic nerve trauma were performed with HRCT scan and bone arithmetic reconstruction.
目的：探讨HRCT多平面重建技术在视神经管骨折中的临床应用价值。
Purpose: To evaluate the clinical value of HRCT multiplane reconstruction (MPR) in the fracture of optic canal.
目的探讨面神经管解剖变异的曲面重建(CPR)与解剖对照及其可靠性。
Objective: To study the reliability of curved planar reformatted (CPR) ct of the facial nerve canal.
目的探讨多层螺旋CT曲面重组成像对面神经管的应用价值及其技术要点。
Objective To study the value of curved planar reformation(CPR) CT in imaging facial nerve canal and the related method.
目的：研究视神经管的显微外科解剖，为视神经管减压术提供解剖学依据。
Objective:To investigate the microsurgery anatomy of optic canal and provide detailed anatomical data for optic canal decompression.
在孕前和孕期食用添加叶酸的强化谷物，防止胎儿发育过程中的神经管缺陷。
Eating grains fortified with folate before and during pregnancy helps prevent neural tube defects during fetal development.
大多数育龄妇女增补叶酸被临床证明是预防胎儿神经管缺陷行之有效的方法。
It was clinically testified that supplement of folacin for neural tube defect prevention is efficient for women of childbearing ages.
目的：为内窥镜下经鼻蝶入路进行视神经管减压的手术方法建立解剖学基础。
Objective: To explore the endoscopic surgical anatomy of optic canal and establish an anatomic basis for endoscopic optic nerve decompression.
结果有5例为双侧视神经管骨折，7例为单侧视神经管骨折，3例未发现骨折。
Results 5 cases double optic canal fracture, 7 case single optic canal fracture, 3 cases not found any fracture sign.
眼动脉在视神经管内穿行于视神经的硬膜鞘壁内，其分支多行于视神经的腹侧。
In optic canal, ophthalmic artery went into optic nerve sheath, its branches passed through inferior part of optic nerve.
眼动脉在视神经管内穿行于视神经的硬膜鞘壁内，其分支多行于视神经的腹侧。
In optic canal, ophthalmic artery went into optic nerve sheath, its branches passed through inferior part of optic nerve.
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