导管

The positive rate and density of CEA in carcinomas of simplex, invasive ductal, and scirrhus types were significantly higher than those in papillary, medullary and medullary with abundant lymphoid infiltration carcinomas.

结果表明：单纯癌、浸润性导管癌、硬癌等癌组织中，CEA阳性率及平均CEA强度均明显高于乳头状癌、髓样癌、髓样癌伴大量淋巴细胞浸润。

Of scalp; keep the vessels of sebaceous gland unobstructed; improve physiological function of hair

特别是能迅速的，有效的抑制皮脂腺的分泌，清除头油，保持皮脂腺导管

The formation of the secondary wall correlates with programmed cell death.

导管次生壁的形成与程序性细胞死亡(programmed cell death， PCD)密切相关。

Objective: To evaluate the efficiency and priliminary results of transcatheter closure of secundum atrial septal defect using Amplatzer occluder device.

目的：经导管置入Amplatzer封堵器治疗二孔型心房间隔缺损，并对其疗效进行初步评价。

Results The special echocardiographic section provided en face plane views of the congenital heart defects in 35/43(81%) of secundum ASD and 10/15(67%) of VSD patients,and allowed full assessment of their size,shape,circumference and spatial orientations to the neighboring structures,showing also the relationship between two or multiple defects.

然而，常规的超声心动图切面仅能显示缺损的断面，只能依靠人们的思维来构建三维立体结构，往往出现较大的误差，使得不同的中心经超声心动图筛选的病例导管介入治疗的成功率出现较大的差异[3，4]。

A small dilatation in a canal or duct,especially one in the semicircular canal of the ear.

壶腹通管或导管内的小的膨起，尤指耳朵的半规管内

In a canal or duct, especially one in the semicircular canal of the ear.

壶腹通''。'管'。''或导管内的小的膨起，尤指耳朵的半规管内

Criteria for normal scans were normal sequential segmental analysis, symmetrical four chamber view, normal semilunar valves, arterial outflow tracts, and ductal and aortic arches.

正常扫描标准为正常的连续节段分析法、对称性四腔切面、正常半月瓣、心室流出道、动脉导管与动脉弓。

To search the value of central venous catheter in the diagnosis and treatment for malignant fluid in serous membrane cavity.

目的 探讨中心静脉导管在恶性浆膜腔积液的诊断及治疗上的价值。

The procedure includes preparing, boring, setting pipes, manufacturing serous fluid and grouting etc.

施工工艺包括施工准备、钻孔、打小导管、浆液的制作和注浆几部分。

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。