Pediatric Laparoscopic (Infant, Pre-pubertal, and Teenager) Pyeloplasty for Ureteropelvic Junction Obstruction

2010 ◽  
pp. 93-108
Author(s):  
Danielle D. Sweeney ◽  
Steven G. Docimo
Keyword(s):  
Ureteropelvic Junction Obstruction ◽  
Ureteropelvic Junction

526: Patients with Prenatally-Detected Ureteropelvic Junction Obstruction are More Likely to Undergo Pyeloplasty when there is Associated Vesicoureteral Reflux

2007 ◽  
Vol 177 (4S) ◽  
pp. 175-175
Author(s):  
Lynn L. Woo ◽  
Ibrahim Karnak ◽  
Shetal N. Shah ◽  
Arlene Sirajuddin ◽  
Robert Kay ◽  
...  
Keyword(s):  
Vesicoureteral Reflux ◽  
Ureteropelvic Junction Obstruction ◽  
Ureteropelvic Junction

840: Laparoscopic Pyeloplasty for Ureteropelvic Junction Obstruction: Comparing Davinci Robotic to Classic Laparoscopic Pyeloplasty

2005 ◽  
Vol 173 (4S) ◽  
pp. 228-228
Author(s):  
Scott V. Burgess ◽  
Michael M. Woods ◽  
Freddy Mendez-Torres ◽  
Erik P. Castle ◽  
Raju Thomas
Keyword(s):  
Ureteropelvic Junction Obstruction ◽  
Ureteropelvic Junction ◽  
Laparoscopic Pyeloplasty

24: Endopyelotomy for Ureteropelvic Junction Obstruction: What Success Rate can the Patient Expect?

2004 ◽  
Vol 171 (4S) ◽  
pp. 7-7
Author(s):  
Hansjoerg Danuser ◽  
Eduard Dobry ◽  
Fiona C. Burkhard ◽  
Werner W. Hochreiter ◽  
Urs E. Studer
Keyword(s):  
Success Rate ◽  
Ureteropelvic Junction Obstruction ◽  
Ureteropelvic Junction

Outcome of Percutaneous Nephrostomy in Children With Ureteropelvic Junction Obstruction

2020 ◽  
Vol 20 (2) ◽  
pp. 61-64
Author(s):  
Mohammad Mahfuzur Rahman Chowdhury ◽  
Rifat Zaman ◽  
Md Amanur Rasul ◽  
Akm Shahadat Hossain ◽  
Shafiqul Alam Chowdhury ◽  
...  
Keyword(s):  
Renal Function ◽  
Low Dose ◽  
Ureteropelvic Junction Obstruction ◽  
Percutaneous Nephrostomy ◽  
Ureteropelvic Junction ◽  
College Hospital ◽  
Medical College ◽  
Split Renal Function

Introduction and objectives: Congenital ureteropelvic junction obstruction (UPJO) is the most common cause of hydronephrosis. Management protocols are based on the presence of symptoms and when the patient is asymptomatic the function of the affected kidney determines the line of treatment. Percutaneous nephrostomy (PCN) became a widely accepted procedure in children in the 1990s. The aim of the study was to evaluate the results of performing percutaneous nephrostomy (PCN) in all patients with UPJO and split renal function (SRF) of less than 10% in the affected kidney, because the management of such cases is still under debate. Methods:This prospective clinical trial was carried out at Dhaka Medical College Hospital from January 2014 to December 2016. Eighteen consecutive patients who underwent PCN for the treatment of unilateral UPJO were evaluated prospectively. In these children, ultrasonography was used for puncture and catheter insertion. Local anesthesia with sedation or general anesthesia was used for puncture. Pig tail catheters were employed. The PCN remained in situ for at least 4 weeks, during which patients received low-dose cephalosporin prophylaxis. Repeat renography was done after 4 weeks. When there was no significant improvement in split renal function (10% or greater) and PCN drainage (greater than 200 ml per day) then nephrectomies were performed otherwise pyeloplasties were performed. The patients were followed up after pyeloplasty with renograms at 3 months and 6 months post operatively. Results: All the patients had severe hydronephrosis during diagnosis and 14 patients with unilateral UPJO were improved after PCN drainage and underwent pyeloplasty. The rest four patients that did not show improvement in the SRF and total volume of urine output underwent nephrectomy. In the patients with unilateral UPJO who improved after PCN drainage, the SRF was increased to 26.4% ±8.6% (mean± SD) after four weeks and pyeloplasty was performed. At three and six months follow-up, SRF value was 29.2% ±8.5% and 30.8.2% ±8.8% respectively. Conclusion: Before planning of nephrectomy in poorly functioning kidneys (SRF < 10%) due to congenital UPJO, PCN drainage should be done to asses improvement of renal function. Bangladesh Journal of Urology, Vol. 20, No. 2, July 2017 p.61-64

PEMERIKSAAN RADIOLOGIS URETEROPELVIC JUNCTION OBSTRUCTION PADA ANAK

2020 ◽  
Vol 4 (1) ◽  
pp. 18-25
Author(s):  
Yarmaniani Miliati Muchtar ◽  
Bambang Soeprijanto ◽  
Indrastuti Normahayu ◽  
Lenny Violetta
Keyword(s):  
Early Detection ◽  
Ureteropelvic Junction Obstruction ◽  
Radiological Examination ◽  
Ureteropelvic Junction ◽  
Common Cause

Ureteropelvic junction obstruction ( UPJO ) is the most common cause of hydronephrosis in children. Hydronephrosis caused by prolongedUPJO will damaged the kidneys. Early detection needed to avoid the complication. In fact, there are cases which is discovered in older child.Therefore it is necessary to carry out appropriate diagnostic steps and support the management of patients. Radiological examination usingvarious modalities can help diagnose UPJO.

POSSIBILITIES OF HIGH PRESSURE BALLOON DILATATION IN TREATMENT OF URETEROPELVIC JUNCTION OBSTRUCTION IN CHILDREN

2018 ◽  
Vol 97 (5) ◽  
pp. 159-163
Author(s):  
V.I. Gubarev ◽  
◽  
S.N. Zorkin ◽  
V.Yu. Salnikov ◽  
I.V. Filinov ◽  
...  
Keyword(s):  
High Pressure ◽  
Balloon Dilatation ◽  
Ureteropelvic Junction Obstruction ◽  
Ureteropelvic Junction

Laparoscopic Transperitoneal Dismembered Pyeloplasty for Ureteropelvic Junction Obstruction

2006 ◽  
Vol 20 (12) ◽  
pp. 1050-1053 ◽  
Author(s):  
Dhakshinamoorthy Vijayanand ◽  
Tehsin Hasan ◽  
David Rix ◽  
Naeem Soomro
Keyword(s):  
Ureteropelvic Junction Obstruction ◽  
Ureteropelvic Junction ◽  
Laparoscopic Transperitoneal
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