导管

Objective To summerize the case of difficult access of retrograde ureteral catheter with cystoscope.

目的 对膀胱镜下输尿管导管逆行插管困难的病例进行总结。

After general anesthesia, the patient was placed in right lateral decubitus and we used a steady force to withdraw the catheter again.

在全身麻醉后，以右侧躺的姿势用稳定的力量再次将导管回拉。

Remove the defroster duct from the instrument panel.

从仪表板上拆下除霜器导管。

Objective To clarify the clinicopatological significance of lymphatic vessel density and distribution in pancreatic cancer.

目的 研究胰腺导管腺癌组织淋巴管分布、密度及其与临床病理学表现的关系。

Types of the combination were as follows: ASD and VSD, 2 cases; ASD and PS, 2 cases; ASD and MS, 1 case; ASD and coronary artery stenosis, which needed interventional treatment, 1 case; VSD and PDA, 3 cases; ASD and anomalous inferior vein cava drainage, 1 case; PDA and B-preexcitation syndrome, 1 case; PDA and dextrocardia, anomalous inferior vein cava drainage, 1 case.

复合类型为：房间隔缺损合并室间隔缺损2例，ASD合并肺动脉瓣狭窄2例，ASD合并二尖瓣狭窄1例，ASD合并冠脉狭窄需介入治疗1例，ASD合并右位心1例，VSD合并动脉导管未闭3例，PDA合并B型预激综合征1例，PDA右位心、下腔静脉肝段缺如1例，VSD合并下腔静脉肝段缺如1例。

Keywords patent ductus arteriosus;residual diffluence;chest surgery

动脉导管未闭；残余分流；胸外科手术

This is a rare congenital disorder that classically causes saccular ductal dilatation , which usually is segmental .

这是一种罕见的先天性混乱经典的原因导管球囊扩张术，通常是节段性。

In 149 cases caused by operation injure, 108 cases were treated with dilatation on ureteroscopy under direct vision, 17 cases with the balloon dilatation, 11 with dilatation by fascia dilator and 13 with endopylotomy by cold knife.The success rats were 80%, 71%, 64% and 85% respectively.

手术损伤导致狭窄149例，采用输尿管镜直视下扩张术108例，气囊扩张17例，输尿管导管扩张术11例，输尿管镜直视下冷刀切开术13例，成功率分别为80%，71%，64%，85%。

Methods: The electronic gastroscopy and MAXFORCE TTS water balloon catheter dilator were adopted to dilate esophageal stenosis in86 patients.

方法应用电子胃镜及水囊导管扩张器在直视下治疗食道狭窄86例。

Methods: A total of 58 cases with esophagus stricture were treated with electronic gastroscopy and CRE water balloon catheter dilator.

采用电子胃镜及CRE水囊导管扩张器治疗食管狭窄58例。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。