Results 91 to 100 of about 11,247 (251)

Antegrade balloon dilatation as a treatment option for posttransplant ureteral strictures: Case series of 50 patients [PDF]

open access: yes, 2018
Objectives: The aim of this study was to investigate the effects of antegrade balloon dilatation on ureteral strictures that developed after kidney transplant.
Idu, M.M. (Mirza)   +5 more
core   +1 more source

Engineering Cellular Self‐Adhesions Inside 3D Printed Micro‐Arches to Enhance Cell:Biomaterial Attachment

open access: yesAdvanced Materials, Volume 37, Issue 32, August 14, 2025.
Surprisingly, a cell can bind to itself to make a self‐adhesion, which engineered here to improve how cells attach to biomaterials. Nanoprinting are used to make 3D structures smaller than cells–called Self‐Adhesion‐Tunnels (SATs)–around which cells can wrap and bind to themselves.
Anamika Singh   +4 more
wiley   +1 more source

PERCUTANEUS NEPHROSTOMY IN PATIENTS WITH OBSTRUCTIVE UROPATHY DUE TO MALIGNANCY: A SURVIVAL ANALYSIS

open access: yesJurnal Urologi Indonesia, 2016
Objective:To find out effectiveness of percutaneous nephrostomy (PCN) and patient survival rate as palliative decompression of the obstructed urinary system due to malignancy (urogenital neoplasias).
Prahara Yuri, Sungsang Rochadi
doaj   +1 more source

New methods for the treatment of renal calculi : the St. Luke’s Hospital experience [PDF]

open access: yes, 1989
The last decade has seen extraordinary advances in the management of urinary tract calculi. With the introduction of minimally invasive techniques, like percutaneus nephrolithotomy (PCN), and non-invasive ones, like extra-corporeal shock wave lithotripsy
Cutajar, L.
core  

Quantitative Dynamic Contrast‐Enhanced Ultrasound Confirms Renal Obstruction

open access: yesJournal of Ultrasound in Medicine, Volume 44, Issue 8, Page 1425-1435, August 2025.
Objectives To evaluate dynamic contrast‐enhanced ultrasound (DCEUS) potential for diagnosing ureteropelvic junction obstruction (UPJO). We hypothesize that DCEUS can identify differences in renal parenchymal microcirculation between normal and obstructed kidneys.
Kourosh Kalayeh   +8 more
wiley   +1 more source

Obstrukcinės uropatijos gydymas perkutanine nefrostomija

open access: yesLietuvos Chirurgija, 2005
Marius Kinčius, Aivaras Matjošaitis Kauno medicinos universiteto Urologijos klinika, Eivenių g. 2, LT-50009 Kaunas El paštas: aivaras.mat@gmail.com Tikslas Perkutaninė nefrostomija šiuo metu yra alternatyva atvirajai nefrostomijai ir pirmo ...
Marius Kinčius, Aivaras Matjošaitis
doaj  

Kidney targeting and puncturing during percutaneous nephrolithotomy: recent advances and future perspectives [PDF]

open access: yes, 2013
Background and Purpose: Precise needle puncture of the kidney is a challenging and essential step for successful percutaneous nephrolithotomy (PCNL). Many devices and surgical techniques have been developed to easily achieve suitable renal access.
Estevão Lima   +9 more
core   +1 more source

Stone dust in endourology: a systematic review of its definition, management, and clinical impact

open access: yesBJU International, Volume 136, Issue 2, Page 185-197, August 2025.
Objective To evaluate and synthesise the existing literature on stone dust (DUST) in endourology, focusing on its definition, creation methods, and removal techniques. Methods A comprehensive electronic literature search was conducted using the PubMed/Medline, Web Of Science, and Embase databases to identify reports published until October 2024.
Stefano Moretto   +10 more
wiley   +1 more source

Outcomes of Re-Intervention for Laparoscopic Transperitoneal Pyeloplasty in Children [PDF]

open access: yes, 2016
postprin
Chan, HYI   +5 more
core   +1 more source

The allium stent for the complex ureteral stricture‐deeper experience of a series case review

open access: yesBJUI Compass, Volume 6, Issue 7, July 2025.
Abstract Background Allium stents are widely used in patients with ureteral stricture, with ongoing research continuously evaluating their clinical safety and efficacy. Objective This study aimed to describe our technique and report the outcomes of Allium stent in the treatment of refractory ureteral strictures.
Hanqi Lei   +5 more
wiley   +1 more source

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