查询词典 ventricle

According to the echocardiography,enlarged internal diameter of left ventricle was found in 8 patients and short-axis fractional shortening of left ventricle 5% in 3 patients.Six out of the above 8 patients presented with shortening of accerlerating time,decreasing of accerlerating time/right ventricular ejective time value and moving forward of spectral peak in different degrees.All patients were given antianginal drugs such as β-recepter blockers,nitrate preparations and part by angiotensin converting enzyme inhibitor,diuretics and digoxin,The illncss of 29 patients were gradually controlled within one week.Three patients with AD were complicated by acute left heart failure.No obvious changes in FS of left ventricle were found on echocardiography by bed.

测量肺动脉瓣口血流频谱，左心室内径增大的8例中有6例出现不同程度的血流加速时间缩短，血流加速时间/右心室射血时间比值减小，频谱峰值前移。31例均给予β受体阻滞剂、硝酸酯类等抗心绞痛治疗，部分给予血管紧张素转换酶抑制剂、利尿剂和地高辛，其中29例在1周内卧位型心绞痛逐步得到控制。3例卧位型心绞痛发作时合并急性左心衰竭者，在床旁观察超声心动图，发现左心室短轴缩短率无显著变化，给予利尿剂、减轻前后负荷等治疗，急性左心衰竭得以纠正。

cerebral hemorrhage of 46 ventricle grave (be more than 20ml) patient to divide two groups into A, B randomly, a group 22, use microscopical technical ossicle window opens haematoma of skull grave head cleared art + group of;B of art of the drainage outside ventricle 24, in art of drainage of puncture of haematoma of head of grave of be issued to lower levels of CT fixed position + art of the drainage outside ventricle.

方法46例脑室型丘脑出血(大于20ml)患者随机分成A、B两组，A组22例，采用显微技术小骨窗开颅丘脑血肿清除术+脑室外引流术；B组24例，在CT定位下行丘脑血肿穿刺引流术+脑室外引流术。

Results ① Immunofluorescence staining results: For normal controls, small nerve stem cells of round or fusiform shape appeared in SVZ of prosencephalon lateral ventricle, mainly in upper part of lateral wall and corn. Few nerve stem cells were located in SVZ of lateral ventricle and 3 brain ventricle.

结果 ①室下区免疫荧光染色：正常组及空白对照组在前脑侧脑室SVZ区出现神经干细胞，主要集中在外侧壁上部和上角，其他部位及三脑室的SVZ区有少量神经干细胞。

Results ① Immunofluorescence staining results: For normal controls, small nerve stem cells of round or fusiform shape appeared in SVZ of prosencephalon lateral ventricle, mainly in upper part of lateral wall and corn. Few nerve stem cells were located in SVZ of lateral ventricle and 3rd brain ventricle.

结果 ①室下区免疫荧光染色：正常组及空白对照组在前脑侧脑室SVZ区出现神经干细胞，主要集中在外侧壁上部和上角，其他部位及三脑室的SVZ区有少量神经干细胞。

Puncture into Attain long sheath of CS through left infraclavicular vein, guided by CS pipe, take sheath into CS, make reverse contrast of heart vein with Attain saccule contrast pipe, put the left ventricle electric pole into the vein through sheath, then bring it into right ventricle apex and right cardiac ear through the electric pole of right ventricle and atrium, connect it with 3-cavity pulse generator, which is buried under left chest skin.

方法］经左锁骨下静脉穿刺送入Attain冠状静脉窦长鞘，在CS导管的导引下，将鞘送人CS，用Attain球囊造影导管进行心脏静脉逆行造影，将左心室电极经长鞘放入选择的静脉，送人右心室及右心房电极至右室心尖和右心耳。与三腔脉冲发生器连接，脉冲发生器埋藏于左上胸皮下。

Method］ Puncture into Attain long sheath of CS through left infraclavicular vein,guided by CS pipe,take sheath into CS,make reverse contrast of heart vein with Attain saccule contrast pipe,put the left ventricle electric pole into the vein through sheath,then bring it into right ventricle apex and right cardiac ear through the electric pole of right ventricle and atrium,connect it with 3-cavity pulse generator,which is buried under left chest skin.

双心室起搏治疗心力衰竭的临床观察"版权属于原作者所有！请勿将"双心室起搏治疗心力衰竭的临床观察用于商业用途！［目的］观察双心室起搏治疗心力衰竭临床疗效。［方法］经左锁骨下静脉穿刺送入Attain冠状静脉窦长鞘，在CS导管的导引下，将鞘送人CS，用Attain球囊造影导管进行心脏静脉逆行造影，将左心室电极经长鞘放入选择的静脉，送人右心室及右心房电极至右室心尖和右心耳。

OBJECTIVE To analyze pathoanatomy and modus operandi of 47 patients with Double Outlet Right Ventricle, and evaluate individual operation design of DORV.

目的回顾性分析47例右心室双出口(double outlet right ventricle， DORV)病例的病理解剖特点及其手术方式，探讨DORV的个案化手术设计治疗。

CUIM{Xuu2 Abstract: OBJECTIVE To analyze pathoanatomy and modus operandi of 47 patients with Double Outlet Right Ventricle, and evaluate individual operation design of DORV.

4c k qG fU2 目的回顾性分析47例右心室双出口(double outlet right ventricle， DORV)病例的病理解剖特点及其手术方式，探讨DORV的个案化手术设计。

Results 5 cases central gaugliocytoma and 2 cases colloid cyst were located at middle line of ventricle,6 cases medulloblastoma were located at the top of the fourth ventricle or super cerebellum vermis,5 cases ependymoma were located at one lateral ventricle,3 cases ependymoma were located at the fouth ventricle,2 cases papilloma of choroid plexus werre located at triangle area of lateral ventricle,2 cases meningioma were located at triangle area of lateral ventricle,1 cases astrocytoma were located at lateral ventricle anterior horn.

结果 5例中央性神经细胞瘤和2例胶样囊肿发生于中线室间孔区；6例髓母细胞瘤分别发生于小脑上蚓部和四脑室顶部近中线区；5例室管膜瘤发生在单侧脑室，年龄分别为28～36岁；3例室管膜瘤发生在四脑室，年龄分别为7～13岁；2例脉络丛乳头状瘤发生侧脑室三角区，年龄13～15岁；2例脑膜瘤发生在侧脑室三角区，年龄为15～71岁，1例巨细胞型星形细胞瘤发生在右侧脑室底部，年龄为30岁。

In this paper,the updated Snake model is used to solve the echocardiography processing.Based on the updated active contour model,the contour points for two-dimensional slice serial of echocardiography are gotten.On this basis,through calculating the distance between the contour points of each two-dimensional slice and the center axis lines,the distance matrix from the four cambers of the ventricle to the center plane of ventricle are gotten.And through interpolating,smooth handling and filtering,the 3D endoscopic surface of ventricle is fitted out.Besides,in the medical measurements field,the slice area of ventricle and the volume of ventricle are measured,and the trend of slice area is also analyzed.

将改进的Snake模型应用于心脏超声波图像处理：基于改进Snake模型的思想，得到了心脏超声波图像二维切片序列的轮廓点，在此基础上，得到分割出的心室上下左右4个曲面上轮廓点到中心平面的距离矩阵，并通过插值和平滑处理以及滤波处理工作，拟合出心室的三维曲面图，取得了较好的效果；在医学测量方面，对心室的切片面积、变化趋势及心室的体积进行了测量。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。