输尿管口

术中发现影响梗阻解除的主要因素有输尿管口狭窄、水肿，结石形态不规则，结石下方输尿管狭窄以及息肉、妊娠、肥胖等。

It was found that influence factors were ureteric orifice stenosis and edema , irregular stones , ureterostenosis , polyp , pregnancy , obesity and so on .

病变位于膀胱颈、三角区输尿管口周围者79例，累及侧壁、底部者4例，后尿道者2例，连接成片或多灶性分布者4例。

In these patients the lesions were located at bladder neck , triangular area and ureteric orifice in 79 cases , at lateral wall and fundus of bladder in 4 cases , at posterior urethra in 2 cases . The rest 4 cases had lamellar or multifocal lesions .

结论采用B超断层检查诊断输尿管口囊肿与IVU及膀胱镜检查同样准确，且简单易行，费用低，患者无痛苦。

Conclusion It was considered that B-ultrasonography was an accuracy , simple , cheap and no pain diagnostic method for ureteral orifice cyst .

结论TURU是治疗成人输尿管口囊肿的有效方法；

Conclusions TURU is an effective procedure for the treatment of ureterocele in adults .

67.3%的膀胱复发见于NU术后2年内，其中左、右侧UUT-TCC首次复发的膀胱肿瘤中分别有79.6%和81.0%位于同侧输尿管口周围。

Bladder tumors developed in 67.3 % of recurrent patients during the first 2 years after NU and tended to locate on the same sides of previous UUT-TCC , especially around the orifice of ureters .

对于重复肾的诊断，B超可作为首选，但误诊率最高；MRU诊断正确率最高，且能发现异位输尿管口的位置。

As for the diagnosis of duplex kidney , type-B ultrasonic can be used as the first choice , but it is with the highest rate of misdiagnosis . MRU examination is with the highest rate of diagnosis , and it can find out the position of ectopic ureteral orifice .

4例行输尿管口气囊扩张术。

Balloon dilation of the ureter was performed in 4 patients .

先天性输尿管口异位伴后尿道狭窄1例

One case : congenital ectopia of ureteral mouth associated with postero-urethrostenosis

输尿管口囊肿的腔内手术治疗（附10例报告）

Transurethral endoscopic treatment of ureterocele in adults ( report of 10 cases )

输尿管口附近膀胱肿瘤的手术改良处理

Modified management of bladder cancer near ureteral orifice

内镜手术为输尿管口囊肿的治疗开辟了新的途径。

Endoscopic operation of ureteroceles is a new approach with which to treat ureteroceles .

经尿道电切输尿管口处浅表性膀胱肿瘤的异议浅表性膀胱肿瘤的腔内手术治疗

Superficial bladder tumor near the ureteral orifice : should it be treated by transurethral resection

但经尿道内窥镜下输尿管口切除术在减少手术创伤及术后肿瘤复发率等方面有一定的优势。

But the transurethral resection of ureteral orifice was better in reducing invasion and recurrent rate .

输尿管口囊肿微创治疗及文献复习（附31例报告）

Transurethral endoscopic treatment of ureterocele ( report of 31 cases and review of the literature )

输尿管口囊肿11例，其中2例同时合并下段多发性结石；

11 cases with ureterocele at ureteral orifice , 2 with stones in the lower ureteric extremity ;

如果病变是单侧的，原因可能是从肾盂到输尿管口的病变。

If this process is unilateral , then the problem originates from the ureteral orifice up to the pelvis .

尿道内口显示率100%，输尿管口的显示率79%。

The sensitivity of VE in displaying ureterostoma and internal orifice of urethra was 79 % and 100 % , respectively .

腔内沿输尿管口膀胱瓣环切+单一腰部切口的肾输尿管切除术治疗上尿路上皮癌

Nephroureterectomy through a single lumbar incision combined with endoscopic incision of a bladder cuff around ureteral meatus for upper urothelial cancer

超声显像对输尿管口梗阻病因的诊断符合率为91.9%（79／86）。

The accuracy wad 91.9 % ( 19 / 86 ) for the etiological ultrasonographic diagnosis of obstructive disease at ureterovesical junction .

结论输尿管口尿流各项指标的降低与肾功能受损程度呈正比。

Conclusion : The reduction of the indicators of ureteral urine and renal function was proportional to the extent of the damage .

脱细胞尿道细胞外基质修复尿道缺损的护理经尿道输尿管口袖套状切除在上尿路上皮肿瘤治疗上的应用

Nursing care of patients with tissue-engineering material for the replacement of urethral The Application of the Transurethral Resection of Ureteral Orifice-shaped Cuff in the Urothelial Tumors of Upper-urinary Tract

结果早期病变位于输尿管口附近，5例表现为膀胱壁局部结节，8例表现为膀胱壁局部僵硬、增厚；

Results Early stage of bladder tuberculosis were located around ureterostoma , 5 cases were demonstrated as bladder wall node , 8 cases were presented with bladder wall thick and stiff ;

经尿道输尿管口袖套状切除在上尿路上皮肿瘤治疗上的应用经尿道输尿管口环切在肾盂及输尿管癌根治术中的应用

The Application of the Transurethral Resection of Ureteral Orifice-shaped Cuff in the Urothelial Tumors of Upper-urinary Tract Total nephroureterectomy combined with transurethral excision of the bladder cuff for renal pelvic and ureteral carcinoma

肺叶切除支气管袖状成形术治疗肺癌围手术期的处理经尿道输尿管口袖套状切除在上尿路上皮肿瘤治疗上的应用

Perioperative Management of Lobectomy with Bronchial Sleeve Resection and Plasty in the Treatment of Primary Lung Cancer The Application of the Transurethral Resection of Ureteral Orifice-shaped Cuff in the Urothelial Tumors of Upper-urinary Tract

结果该组16例中，输尿管口撕裂6例，输尿管穿孔7例，输尿管黏膜袖状剥离1例，输尿管断裂1例，黏膜下隧道1例。

[ Results ] Among 16 cases , ureteral meatus disruption 6 cases , ureter perforation 7 cases , sleeve exfoliation of mucous membrane 1 case , ureter fracture 1 case , tunnel under the mucous membrane 1 case .

移植肾输尿管膀胱吻合口梗阻的腔内手术处理

Endoscopic management of ureterovesical anastomosis obstruction in transplanted kidney

出现输尿管膀胱吻合口尿瘘1例，输尿管狭窄1例。

Urine leak from ureter-bladder anastomosis happened in 1 case , ureteral stenosis happened in another case .

肾盂癌病人在条件许可情况下应一期行肾、输尿管及输尿管口周围膀胱壁切除术。

The patients condition permitting , carcinoma of pelvis should be removed once , including kidney , ureter and periureteric bladder wall .

方法从病因、诊断和处理方面回顾性分析30例肾移植患者术后移植肾输尿管膀胱吻合口瘘的临床资料。

Methods The clinical data from 30 cases after renal transplantations were analyzed . Objective To study pathogeny , diagnosis and treatment of ureter fistula after renal transplantation .

急性排异、慢性排异、肾周血肿及输尿管-膀胱吻合口狭窄等是重要的合并症。

Acute rejection , chronic rejection , perirenal hematoma and anastomotic stenosis of the ureter-bladder are important complications .