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Arab J Urol
September 2024
Department of Urology, Kasr Alainy Hospitals, Faculty of Medicine, Cairo University, Cairo, Egypt.
Objectives: We aimed to assess the stone free rate of flexible ureteroscopy and laser lithotripsy (FURL) in upper urinary tract stones (UUTS) >20 mm and the risk of complications from ureteral access sheath (UAS) usage.
Methods: This is a prospective randomized clinical trial that included patients with UUTS larger than 20 mm who underwent FURL after randomization into two groups: group A (UAS) and group B (non-UAS). Data were collected for patients' demographics, stone parameters, operative and postoperative complications, and the outcome of FURL regarding stone-free rate (SFR) and perioperative complications, with a 6-month follow-up.
Medicina (Kaunas)
November 2024
Department of Urology, "St. John" Emergency Clinical Hospital, Vitan-Barzesti 13, District 4, 042122 Bucharest, Romania.
: This study aimed to evaluate the recurrence rates at three years for upper tract urothelial carcinoma (UTUC) cases managed conservatively, using Narrow Band Imaging (NBI)-assisted flexible ureteroscopy and Holmium laser vaporization. : The study group included 61 patients who were diagnosed with NBI-assisted visualization with superficial pyelo-calyceal urothelial tumor lesions, treated conservatively by the flexible ureteroscopic approach and Holmium laser vaporization, also assisted by NBI. This was compared with a control group with the same number of cases, which underwent the same procedure, but without NBI technology.
View Article and Find Full Text PDFBMC Urol
January 2025
Department of Urology, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China.
Background: There is still controversy about the best minimally invasive surgical method for the treatment of calyceal diverticulum calculi. We conducted meta-analysis to evaluate the effectiveness and safety of PCNL and FURL in the treatment of calyceal diverticulum calculi.
Methods: We searched Pubmed, Cochrane Library, Web of Science, Embase, Clinical trial platform, CNKI, VIP until April 2024.
BMC Anesthesiol
January 2025
Department of Anesthesiology, The Fourth Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215124, China.
Background: Intravenous anesthesia with high-flow nasal cannula (HFNC) has been reported to benefit oxygen reserves and enhance postoperative recovery in surgeries requiring low neuromuscular blockade. This study investigated whether HFNC improves recovery quality in elderly undergoing ureteroscopic holmium laser lithotripsy (UHLL).
Methods: We enrolled 106 elderly patients undergoing UHLL, with 96 patients (48 per group) included in the final analysis.
BMC Urol
December 2024
Department of Urology, Faculty of Medicine, Kafrelsheikh University, Kafrelsheikh, Egypt.
Background: Managing lower pole renal stones presents clinical challenges influenced by various factors such as stone size, location, and density. This study aims to assess the efficacy, safety, and stone-free rates of Flexible Ureteroscopy (FURS), Extracorporeal Shock Wave Lithotripsy (ESWL), and Mini Percutaneous Nephrolithotomy (Mini PCNL) for treating lower pole renal hard stones (< 2 cm).
Methods: A prospective single-centre comparative study was conducted on 414 adult patients with primary lower pole renal hard stones.
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