double-j

Observation and Nursing Care of Patients Clinically Applied the Double-J Tube

临床应用双J管的观察及护理

Analysis on 366 Patients of Ureteral Operation with Double-J Tube

输尿管手术放置双J管366例分析

Study for the role of double-J stents in ESWL for large renal calculi

ESWL治疗肾大结石时双－J导管的作用探讨

The retaining time of double-J catheter was 3-7 months ( mean , 5 months ) .

15例患者双J管留置时间3-7个月，平均5个月。

Prevention , diagnosis and management of ureteric injury in complicated pelvic surgery with double-J stents

双J支架管用于盆腔复杂手术中输尿管损伤的预防与诊治

However , how to effectively prevent the formation of double-J tube salt . Lacked of research in clinical practice .

然而临床上对于如何有效的预防双J管盐垢形成缺乏研究。

Methods The study included 183 patients who had recieved a double-J ureteric stent .

方法调查问卷法，对排除下尿路病变，留有输尿管内支架的183例患者，于术后派发调查表进行调查。

Effective analysis of ESWL combined with double-J catheter internal drainage for the treatment of solitary kidney stones

ESWL结合双J管内引流术治疗孤立肾结石疗效分析

Results : At several weeks after operation 9 cases were treated with exelcymosis of Double-J stent .

结果：9例术后4周拔除D-J管。

Application of Protractor in Transurethral Pulling out Female Ureter Double-J Stent

经女性尿道钳取法拔除输尿管内双J管的临床应用

The Effect of Double-J Ureteric Stent Placement in Treatment of Ureteric Stricture

双J管支架治疗输尿管狭窄的疗效分析

Results Thirty seven ureter double-J stent were pulled out successfully ( 94.87 % ) .

结果37根双J管一次性顺利拔出（94.87%），1根第2次拔出；

Objective To explore the prevention , diagnosis and management of ureteral injury in complicated pelvic surgery with double-J stent .

目的总结探讨双J支架管用于盆腔复杂手术中输尿管损伤的预防和诊治经验。

Conclusions It is the first line treatment of indwelling of double-J ureteral stent for upper urinary track diseases .

结论留置双J管是治疗上尿路疾病的首选引流方式；

Double-J catheter placement before ESWL for the management of patients with renal staghorn calculi Study on the Treatment with ESWL

ESWL前置入双猪尾形导管治疗肾鹿角形结石体外震波碎石术的疗效研究

The double-J tubes were removed 1 to 3 months postoperatively . No residual stones were found in all the cases .

1～3个月拔除双J管，所有病例在3个月内排尽结石。

Nursing Care for the Pregnant Women with Ureteral Stone Complicated with Refractory Renal Colic Treated by Indwelling Double-J Internal Drainage Tube

双J管内引流用于妊娠期输尿管结石致顽固性肾绞痛患者的护理

Objective To explore an easy method of transurethral pulling out indwelling ureter double-J stent in female bladder by protractor .

目的探讨经女性尿道拔除输尿管内留置在膀胱的双J管的简便方法。

Forty-five cases of renal staghorn calculi underwent ESWL treatment , 21 of these received double-J catheter placement before ESWL .

报告45例肾鹿角形结石，其中21例在ESWL治疗前置入双J导管，治愈率达85.7%。

Results The stent has been satisfactory in all the 80 cases excpt 1 case that the Double-J stent was not placed in bladder .

结果除1例双J管未插入膀胱外，80例均获得了内引流及支架的满意效果。

Conclusion More tolerable and with less side-effect and lower re-stricture rate , shape-memory alloy stent is better then Double-J in treatment of ureteral obstruction .

结论记忆合金网状支架治疗输尿管狭窄与D-J管相比耐受性较好，副作用小，再狭窄率低。

ObjectiveTo observe the double-J cannula the handling of indwelling ureteral calculi during pregnancy with refractory renal colic caused by the safety and efficacy .

目的观察留置D-J管处理妊娠期输尿管结石致顽固性肾绞痛的安全性和疗效。

There were 24 cases of mucosal injury of the ureter and 4 cases of false passage , all of which were cured with double-J catheter indwelling for 1 month .

24例输尿管黏膜损伤，4例形成假道，置双J管1个月后痊愈。

After completing incision , a french-8 double-J ureteral stent was left for 6 weeks . Thereafter , patients were monitored with excretory urography , B-ultrasound at 3 months regular intervals .

狭窄段纵行切开后，输尿管内放置8F双J管内引流，平均留置双J管6周，每间隔3个月行超声、排泄性尿路造影检查。

The ureteral stents were blocked and re-obstruction appeared in 2 cases within 5 ~ 6 months due to hyperplasia of fibrous tissue . One of the cases underwent removal of stent and the other case underwent insertion of double-J with improvement of renal function .

2例患者术后5~6个月时因纤维肉芽组织增生而阻塞输尿管支架管腔，其中1例手术取出支架，另1例输尿管内留置双猪尾管（D-J管）引流。

But the double-J tube as a foreign body can cause the formation of urinary calculi , Leading to double-J tube stiffness , loss of elasticity , resulting in extubation difficulties , if necessary , take out the tube on open surgery , causing great harm to patients .

但是，双J管作为尿路内的异物易引起结石形成，导致双J管僵硬，失去弹性，造成拔管困难，有时甚至需行开放手术取管，给患者造成巨大的伤害。

Two 6 F double-J stent were placed postoperatively in 14 , metal stent was placed in 2 . Conclusions : Ureteropelvic junction atresia result from nephrolithotomy for complex renal stones can be successfully treated with rigid ureteroscope using a combined antegrade and retrograde approach .

14例术后放置两条F6双J支架管，2例放置记忆金属网状支架。结论：对UPJ闭锁的患者，采用顺行和逆行输尿管硬镜联合会师治疗安全，创伤少，疗效满意；

The traditional ureteral stent had been widely used in urological surgery since it was first developed in 1967 . The appearance of double-J and double-pigtail stent configuration had greatly decreased the incidence of surgical complication , and many urological surgeries had benefited from this kind of stent drainage .

非降解性输尿管内支架管自1967年问世以来，广泛应用于常规的上尿路手术。双J形输尿管支架管内引流术的出现更提高了手术成功率，降低了术后并发症的发生率。