Open pyeloplasty

OBJECTIVE: To compare the efficacy of robot-assisted single-port-plus-one pyeloplasty (RSPY) and laparoscopic single-port pyeloplasty (LSPY) in the treatment of children with ureteropelvic junction obstruction (UPJO). METHODS: The clinical data of 47 children who underwent surgery for UPJO at the Department of the Pediatric Surgery of the Fujian Provincial Hospital from October 2020 to September 2022 were analyzed retrospectively. Of these 47 children, 27 received RSPY while 20 underwent LSPY...

BACKGROUND: To analyze the clinical characteristics of ureteropelvic junction obstruction (UPJO) caused by crossing vessels (CV) in infants and young children. METHODS: A retrospective analysis was performed on children with UPJO who underwent primary surgery. Patients were classified into laparoscopic pyeloplasty (LP) and open pyeloplasty (OP) groups and classified as ≤3 or >3 (years old) groups. Children with CV-caused UPJO were identified. RESULTS: A total of 747 patients were included...

Introduction : Etiopathogenesis and the symptomatology of ureteropelvic junction obstruction (UPJO) in the pediatric population has not yet been definitely clarified, suggesting a multifactorial nature of the condition. The aim was to analyze the association between the number of Interstitial Cells of Cajal (ICCs), as well as P2 X3 receptors in ureteropelvic junction (UPJ) and the pain response in pediatric patients with hydronephrosis. Methods: 50 patients with congenital hydronephrosis underwent open or laparoscopic pyeloplasty at one of two departments of pediatric surgery and urology in Poland...

Ureteropelvic junction obstruction (UPJO) can be treated by various pyeloplasty techniques. We present a hybrid technique incorporating elements of laparoendoscopic single-site surgery and open pyeloplasty through a single umbilical incision. As a result, seven infants with UPJO underwent the hybrid pyeloplasty smoothly. The mean operative time was 131.9 min. At a follow-up of 11.8-50.0 months, all infants showed significant improvement and no symptoms except for one febrile urinary tract infection. The cosmetic results were very satisfactory without obvious visible scars...

AIM: We aimed to investigate the short-term efficacy and safety of laparoscopic pyeloplasty for treating newborns with severe hydronephrosis due to ureteropelvic junction obstruction (UPJO). METHODS: A retrospective analysis was performed on 16 newborn patients with severe neonatal hydronephrosis who underwent laparoscopic pyeloplasty at our hospital from January 2021 to November 2022. All patients were regularly followed up. Laparoscopic pyeloplasty with double J stent placement was performed after the presence of severe hydronephrosis was confirmed...

INTRODUCTION: Parents are at risk of decision regret (DR) for decisions affecting their children. The Decision Regret Scale (DRS) measures medical DR but lacks context outside of healthcare. OBJECTIVE: To compare parental DR 1) between common pediatric urologic surgeries and everyday decisions and 2) with preference to make a different choice. METHODS: We conducted a cross-sectional online survey of randomly selected parents >1year (y) after their children underwent: orchiopexy (males ≤10y), open ureteral reimplant (OUR, females 2-6y), open pyeloplasty (OP, ≤2y), or robotic pyeloplasty (RP, 5-17y) (2017-2021)...

OBJECTIVE: To assess the outcomes of redo laparoscopic pyeloplasty (RLP) in pediatric patients with recurrent ureteropelvic junction obstruction (UPJO) in contrast to redo open pyeloplasty (ROP). Additionally, evaluate the feasibility and efficacy of RLP as a treatment modality for recurrent UPJO in children. MATERIALS AND METHODS: The data of 44 patients from March 2012 to March 2022 who underwent redo pyeloplasty were retrospectively reviewed. In Group RLP, the children underwent RLP, while ROP was attempted in Group ROP...

BACKGROUND: Ureteropelvic junction obstruction (UPJO) is a common obstructive disease of the urinary tract. UPJO patients commonly exhibit coexistent renal calculi. The main aim of therapy is to relieve the obstruction and remove the stones at the same time. METHODS: This retrospective study included 110 patients diagnosed with UPJO coexisting with multiple renal calculi at Shanxi Bethune Hospital and the First Hospital of Shanxi Medical University between March 2016 and January 2022...

PURPOSE: We aimed to investigate the urinary caspase-3 and cytochrome c levels in patients with unilateral antenatal hydronephrosis and to determine whether changes in urinary biomarker levels could be useful for both predicting the need for surgical intervention due to ureteropelvic junction obstruction (UPJO) and postoperative surgical success. METHODS: Sixty-five children with a history of unilateral antenatal hydronephrosis and postnatal anteroposterior diameter ≥ 10 mm were included in this prospective case-control study between January 2013 and December 2021...

To the Editor, Pelvi-ureteric junction obstruction (PUJO) is a well-recognised clinical entity characterised by functionally significant impairment of drainage of urine at the level of the pelvi-ureteric junction due to extrinsic or intrinsic obstruction and is encountered both by adult and paediatric urologists alike. Management of PUJO has been surgical historically, and the gold standard has been an open Anderson-Hynes dismembered pyeloplasty. [...].

CONTEXT: Minimally invasive management (laparoscopic/robot assisted) is currently the standard of care for managing pelvi ureteric junction obstruction (PUJO). Open techniques of management of PUJO are well described in literature. However, there appears to be relative lack of description of minimally invasive techniques in the literature. OBJECTIVE: This article is aimed at describing in detail, with images, the various techniques and modifications in laparoscopic or robot-assisted management of PUJO...

Purpose: To report a multi-institutional international experience in performing robotic pyeloplasty for complicated cases of ureteropelvic junction obstruction (UPJO) in the pediatric population and assess feasibility and outcomes. Materials and Methods: Retrospective chart review of all pediatric patients who underwent robotic-assisted laparoscopic pyeloplasty (RALP) for UPJO in challenging cases between 2013 and 2021 was included. Demographics, perioperative surgical data, complications, and results are described...

PURPOSE OF REVIEW: This review aims to provide an in-depth exploration of the recent advancements in robot-assisted laparoscopic pyeloplasty (RALP) and its evolving landscape in the context of infant pyeloplasty, complex genitourinary (GU) anatomy, recurrent ureteropelvic junction (UPJ) obstruction, cost considerations, and the learning curve. RECENT FINDINGS: Recent literature highlights the safety and efficacy of RALP in treating the infant population, patients with complex GU anomalies, and recurrent UPJO which were all traditionally managed using the open approach...

Ureteropelvic junction obstruction causes hydronephrosis and may lead to renal parenchymal damage unless timely diagnosed and treated. Although open pyeloplasty is still the gold standard, it needs to be compared with new techniques. In this study, we compared laparoscopic and open pyeloplasty. Data on 113 patients who had undergone surgery between 2008 and 2014 were evaluated retrospectively. Thirty-nine patients had undergone laparoscopic pyeloplasty, and 74 had undergone open pyeloplasty. Ultrasonography was performed at 3 months and scintigraphy at 6 months postoperatively...

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No abstract text is available yet for this article.

INTRODUCTION: We aim to report our surgical technique, functional and radiological outcomes of single port (SP) extraperitoneal robotic pediatric pyeloplasty through a low anterior (3 cm) access using a da-Vinci single-port (SP) robotic surgical system in the pediatric population. MATERIAL AND METHODS: We present our initial series of 6 pediatric patients that underwent robotic SP extraperitoneal pyeloplasty between 2022 and 2023. Patient clinicopathologic variables and perioperative outcomes were collected prospectively...

Objective: To compare the efficacy of robotic-assisted single-incision-plus- one-port laparoscopic pyeloplasty (R-SILP+1) with single-incision laparoscopic pyeloplasty (SILP) in pediatric ureteropelvic junction obstruction (UPJO). Methods: The clinical data of 47 children with UPJO who underwent surgery from October 2020 to September 2022 in the Department of Pediatric Surgery of Fujian Provincial Hospital were retrospectively analyzed. According to the surgical method chosen by parents, the children were divided into R-SILP+1 group and SILP group...

BACKGROUND: In February 2021 Medtronic® (Minneapolis, MN) launched the HUGOTM Robotic Assisted Surgery (RAS) System in the global market. The aim of the current study is to describe the first cases series and the optimal setup of robot-assisted pyeloplasty procedure, performed with HUGOTM RAS system in a tertiary referral robotic center. METHODS: Data from consecutive patients who underwent robot-assisted pyeloplasty at OLV Hospital (Aalst, Belgium) were recorded...

BACKGROUND: Horseshoe kidney (HSK) represents a unique challenge for performing pyeloplasty due to its anomalous anatomy. Our study aimed to report our results in treating children with hydronephrosis in HSK and to investigate the differences in prognosis based on the cause of obstruction and the surgical approach. We also aimed to share our experiences by characterizing the success rates and complications after surgery. METHODS: We retrospectively reviewed the clinical data of hydronephrosis patients with HSK who were treated with pyeloplasty from August 2009 to June 2022...