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Objectives
To evaluate the pressure range generated in the human renal collecting system during ureteroscopy (URS), in a large patient sample, and to investigate a relationship between intrarenal pressure (IRP) and outcome.
Patients and Methods
A prospective multi‐institutional study was conducted, with ethics board approval; February 2022–March 2023. Recruitment was of 120 consecutive consenting...
To document the histological changes observed in renal units subjected to elevated intrarenal pressures (IRPs) and postulate the possible mechanisms of infectious complications after ureteroscopy.
Materials and Methods
Ex vivo studies were performed on porcine renal models. Each ureter was cannulated with a 10‐F dual‐lumen ureteric catheter. A pressure‐sensing wire was inserted through one lumen...
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