U.S., June 3 -- ClinicalTrials.gov registry received information related to the study (NCT07619456) titled 'Intrarenal Pressure in Suctioning vs. Non-suctioning Sheaths' on May 26.
Brief Summary: Interest in monitoring intrarenal pressure (IRP) during flexible ureteroscopy (fURS) has grown, especially due to its potential association with improved postoperative efficiency and safety. A prominent technique for managing IRP during fURS is the use of ureteral access sheaths (UAS), which are known to reduce IRP. Suction-equipped access sheaths provide additional benefits by continuously evacuating dust and stone fragments during the procedure, potentially enhancing stone-free rates. However, IRP during suctioning procedures has yet to be thoro...