2Compared with control group, the cerebroventricular anfractuosity was longer and lateral fissure was wider on MRI in cerebral MS group. The diameter of brain parenchyma was shorter.
与矫健对比组比力，脑MS患者脑室的量度径线显然增大，脑沟及外侧裂显然增阔，脑实质的量度径线显然缩小。
The artery most often implicated is the left middle cerebral artery, which runs along the sylvian fissure and sends out branches through the entire lateral face of the hemisphere, as shown in Fig.
动脉通常是脑部左边中间的要道，通常沿著裂缝已及经过整个半脑的侧脸来传送出分支。
RESULTS The distributions of STSAH included cerebral longitudinal fissure cistern in 56 cases (45.2%), pe ripheral cistern of brain stem in 37 (29.8%), cerebral lateral fissure cistern in 22 (17.7%), and cerebral surface sulcus in...
其主要 CT表现特征为：1纵裂池染色半球面边缘毛糙征；2脑干周围池积血征；3侧裂池或脑表面沟铸型染色征。
Objective:To recognize CT appearances of the normal cerebral falxand interhemispheric fissure cistern so as to distinguish hemorrhage of the IHFC.
在实际应用中，外伤或脑血管疾病引起的纵裂池积血与正常大脑镰CT表现有时不易区别，为了正确认识大脑镰和纵裂池的正常CT表现。
The cerebral falx and the interhemispheric fissure cistern were divided into superior, anterior and posterior segments by the corpus callosum and the lateral ventricles according to Zimmerman's description.
并按Zimmerman等提法，将大脑镰及纵裂池以胼胝体和侧脑室为界分为上、前及后三部分分析。
Results The CT and MRI appearances were flattened and separated bodies of both lateral ventricles, enlarged cerebral longitudinal fissure in 18 patients, disappearance of normal curvature in 12 cases. The third ventricle was dilated and elevated into the lateral ventricles in 20 cases and into the cerebral longitudinal fissure in 10 cases. There were obviously enlarged triangular region and back horns of both lateral ventricles in 6 cases, slightly enlarged ones in 12 cases. MRI demonstrated reduction, dysplasia and absence of corpus callosum.
结果 胼胝体发育不全CT及MRI表现为双侧脑室体部平直、分离，纵裂池增宽间距加大18例，正常弧线消失12例；第三脑室扩大上移至侧脑室之间20例，上抬至大脑纵裂10例，侧脑室三角区与后角明显扩大6例，轻度扩大12例；MRI矢状位示胼胝体体积缩小，发育不全或缺如。
Hypoxia-ischemia for 10 minutes group, 20 minutes group: our experiment showed that at 24 hours after cerebral hypoxia-ischemia, expression of MMP-9mRNA was maximally increased, individually, in the hypoxia-ischemia for 10 minutes group, MMP-9mRNA was greatly expressed within superolateral surface cortex of cerebrum, whereas in the hypoxia-ischemia for 20 minutes group, the labeling of hybridization for MMP-9mRNA was strongly appeared within the cortexof cerebrum both the cortex in the subsequence of medial surface at the periphery of the cerebral longigudinal fissure and the cortex in superolateral surface where also there showed a few stained fibers.
3缺氧缺血10分钟、20分钟组：缺氧缺血后24小时脑内MMP9 mRNA阳性表达至最高峰，缺氧缺血10分钟组大量表达在端脑背外侧面皮质内，缺氧缺血20分钟组在端脑内侧面后份大脑纵裂旁周围皮质及背外侧面皮质内呈强阳性表达，少数纤维呈亦阳性染色。
The cerebral falx and the interhemispheric fissure cistern were divided into superior, anterior and posterior segments by the corpus callosum and lateral ventricles according to Zimmerman's description.
按Zimmerman等提法，将大脑镰及纵裂池以胼胝体和侧脑室为界分为上、前及后三部分分析。
Normal CT Anatomy of the Cerebral Falx and the Interhemispheric Fissure Cistern
大脑镰和纵裂池的正常CT解剖
The Effect of Density of Cerebral Falx to CT Diagnosing in Interhemispheric Fissure Hemorrhage
大脑镰密度对CT诊断纵裂池出血的影响
Objective To summarize the surgery treatment experiences of cerebral contusion in lateral fissure area.
目的总结外侧裂区脑挫裂伤的手术治疗效果。
Widening the middle and posterior part of the longitudinal fissure may be an associated sign of serious cerebral tissue/white matter loss.
大脑纵裂中后份增宽是重度脑组织丧失的征象；
Rethod: CT scans showed bilateral symmetric hypodense lesions in the basal ganglia in all 15 cases, accompanied by widened cerebral grooves and convolutions of bilateral frontal, temporal lobes, lateral fissure and longitudinal fissure.
结果：15例脑CT扫描均显示双侧基底节区对称性低密度影，均伴有双侧额、颞叶脑沟回增宽及侧裂池、前纵裂池增宽。
Results At least 24 spaces were triangular, and the base was A1 segment of anterior cerebral artery. The other spaces were shuttle - shaped or fissure - like. A layer of arachnoid sealed the openings of 8 spaces.
结果至少24个间隙呈三角形，底边为大脑前动脉A1段，少数呈梭形或缝隙样，8个有特殊网膜封盖。
Objective To investigate the clinical effect of minimally invasive surgery via basisylvian fissure approach in the treatment of severe hypertensive cerebral hemorrhage in basal ganglia.
目的探讨应用经侧裂微侵袭入路治疗重型高血压基底节区脑出血的临床效果。
A bone flap, 25~30 mm wide and 15~20 mm high, was created with a high speed drill in craniotomy. The aneurysm was exposed through the lateral cerebral fissure or intercerebral fissure.
骨瓣宽25～30mm，高15～20mm，应用高速钻开颅，经侧裂或纵裂暴露动脉瘤。
Hemorrhage in cerebral fissure;
脑沟积血征；
In the hemorrhage of cerebral longitudinal fissure cistern, reconstructed images on the coronary site can provide more valuable information for differential diagnosis;
2大脑纵裂池出血时的冠状位重建图像能为鉴别诊断提供更多有价值的信息；
Objective To differentiate the CT findings of the normal cerebral falx (NCF) from those of the hemorrhage of the interhemispheric fissure cistern (HIFC) so as to elevate the diagnostic accuracy of HIFC and to reduce its leak diagnosis or misdiagnosis.
目的鉴别正常大脑镰与纵裂池出血的CT表现，以便提高纵裂池出血的诊断准确性，减少漏诊或误诊。
The research of microsurgical treatment approached from the lateral fissure keyhole for hypertensive cerebral hemorrhage in basal ganglia
锁孔外侧裂入路治疗高血压脑基底节出血的临床应用