UPJ Obstruction Latest Advances

Find the Latest Research About UPJ Obstruction

Last Updated: 09/26/2026

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Found 2615 publications

Evaluating the Resolution of Hydronephrosis Following Pyeloplasty for Ureteropelvic Junction Obstruction in the Adult Population.

Evaluating the Resolution of Hydronephrosis Following Pyeloplasty for Ureteropelvic Junction Obstruction in the Adult Population.

Journal: Journal of endourology

Published: August 27, 2026

Trifecta Outcomes in Pediatric Pyeloplasty: A Comparative Analysis of Standard Versus Mini-Laparoscopic Techniques.

Trifecta Outcomes in Pediatric Pyeloplasty: A Comparative Analysis of Standard Versus Mini-Laparoscopic Techniques.

Journal: Journal of laparoendoscopic & advanced surgical techniques. Part A

Published: August 18, 2026

Crossing Vessels in Retroperitoneal Laparoscopic Pyeloplasty: Anatomy and Outcomes.

Crossing Vessels in Retroperitoneal Laparoscopic Pyeloplasty: Anatomy and Outcomes.

Journal: JSLS : Journal of the Society of Laparoendoscopic Surgeons

Published: August 13, 2026

Correlation of Fractional Excretion of Sodium With Renal Scintigraphy and Renal Ultrasonography in Children With Unilateral Ureteropelvic Junction Obstruction Undergoing Pyeloplasty: A Prospective Observational Study.

Correlation of Fractional Excretion of Sodium With Renal Scintigraphy and Renal Ultrasonography in Children With Unilateral Ureteropelvic Junction Obstruction Undergoing Pyeloplasty: A Prospective Observational Study.

Journal: Cureus

Published: August 03, 2026

Laparoscopic Pyeloplasty via Transmesenteric Approach for Pediatric Ureteropelvic Junction Obstruction.

Laparoscopic Pyeloplasty via Transmesenteric Approach for Pediatric Ureteropelvic Junction Obstruction.

Journal: Journal of visualized experiments : JoVE

Published: July 27, 2026

Upper tract urothelial carcinoma arising in a horseshoe kidney with ureteropelvic junction obstruction: a case report.

Upper tract urothelial carcinoma arising in a horseshoe kidney with ureteropelvic junction obstruction: a case report.

Journal: Urology case reports

Published: July 24, 2026

Urinary Proteome Enables Noninvasive Differentiation of Ureteropelvic Junction Obstruction from Vesicoureteral Reflux.

Urinary Proteome Enables Noninvasive Differentiation of Ureteropelvic Junction Obstruction from Vesicoureteral Reflux.

Journal: The Journal of urology

Published: July 10, 2026

Comparison of Transperitoneal Versus Retroperitoneal Laparoscopic Pyeloplasty in Terms of Efficacy and Safety: A Systematic Review and Meta-Analysis of Pediatric Patients.

Comparison of Transperitoneal Versus Retroperitoneal Laparoscopic Pyeloplasty in Terms of Efficacy and Safety: A Systematic Review and Meta-Analysis of Pediatric Patients.

Journal: Cureus

Published: July 04, 2026

Correction: Comparison of robot-assisted and laparoscopic pyeloplasty for primary pediatric ureteropelvic junction obstruction: a retrospective multicenter study.

Correction: Comparison of robot-assisted and laparoscopic pyeloplasty for primary pediatric ureteropelvic junction obstruction: a retrospective multicenter study.

Journal: Scientific reports

Published: June 26, 2026

Development of an Interpretable Machine Learning Model for Predicting Clavien-Dindo Grade ≥2 Complications after Unilateral Minimally Invasive Pyeloplasty in UPJO: A Retrospective Cohort Study.

Development of an Interpretable Machine Learning Model for Predicting Clavien-Dindo Grade ≥2 Complications after Unilateral Minimally Invasive Pyeloplasty in UPJO: A Retrospective Cohort Study.

Journal: Journal of endourology

Published: June 23, 2026

Pyramidal Thickness: A New Player in Predicting the Need for Pyeloplasty-A Nonrandomized Prospective Study.

Pyramidal Thickness: A New Player in Predicting the Need for Pyeloplasty-A Nonrandomized Prospective Study.

Journal: Urology

Published: June 17, 2026

Primary versus rescue laparoscopic ureterocalicostomy for complex upper urinary tract obstruction: a single-center series with long-term follow-up.

Primary versus rescue laparoscopic ureterocalicostomy for complex upper urinary tract obstruction: a single-center series with long-term follow-up.

Journal: International urology and nephrology

Published: June 15, 2026

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Last Updated: 09/26/2026