Results 71 to 80 of about 6,893 (176)

Does instrumentation and irrigation configuration affect intrarenal pressure during PCNL?

BJUI Compass, Volume 7, Issue 2, February 2026.
Abstract Objectives To measure the effects of varying configurations of nephroscope sheath, irrigation, instruments, and suction on intrarenal pressure (IRP) during percutaneous nephrolithotomy (PCNL). Materials and Methods Kidney and ureter 3D printed models from a deidentified patient's CT scan were placed in a plaster and foam mould, simulating the ...
Evan Seibly, Ali Albaghli, Kyu Park, Elizabeth A. Baldwin, Ala'a Farkouh, Katya Hanessian, Nicole Mack, Cliff De Guzman, Toby Clark, Matthew Buell, Rose Leu, Kanha Shete, Sikai Song, Akin S. Amasyali, Zham Okhunov, D. Duane Baldwin   +15 more
wiley   +1 more source

Value of CT angiography in reducing the risk of hemorrhage associated with mini-percutaneous nephrolithotomy

International Brazilian Journal of Urology, 2015
Purpose:To evaluate the clinical value of computed tomography angiography (CTA) in reducing the risk of hemorrhage associated with mini-percutaneous nephrolithotomy (PCNL).Materials and Methods:A total of 158 patients with renal or ureter stones who had ...
Xiang-Jun Meng, Qi-Wu Mi, Tao Hu, Wei-De Zhong   +3 more
doaj   +1 more source

A Novel Embolization Technique for Renal Hemorrhage Complication by Autologous Fat Tissue

Balkan Medical Journal, 2020
The percutaneous nephrolithotomy method is the most used treatment option for urinary stone disease. Bleeding is the most feared complication of this method.
Hasan Arı, Selma Arı, Veysi Can
doaj   +1 more source

Influence of sheath size on suction mini‐PCNL outcomes: An observational study from the EAU endourology section and the global suction in mini‐PCNL collaborative study group

BJUI Compass, Volume 7, Issue 1, January 2026.
Abstract Objective We aim to evaluate the association between sheath size and outcomes in suction mini‐percutaneous nephrolithotomy (SM‐PCNL). Materials and Methods A prospective, multicentre study enrolled 1534 patients undergoing SM‐PCNL from March to November 2024 across 30 centres.
Vineet Gauhar, Bhaskar Somani, Steffi Kar‐Kei Yuen, Kemal Sarica, Marek Zawadzki, Abhishek Singh, Khi Yung Fong, Angelo Cormio, Wei Zhu, Jaisukh Kalathia, Nariman Gadzhiev, Vigen Malkhasyan, Yadgar Shwani, Oriol Angerri Feu, Ben H. Chew, Guohua Zheng, Thomas R. W. Herrmann, Daniele Castellani   +17 more
wiley   +1 more source

Outcome of Percutaneous Nephrolithotomy in the Management of Lower Pole Stones

Journal of Nepal Health Research Council, 2018
Background: Urolithiasis is a worldwide problem  due to its high prevalence and  recurrence. Percutaneous nephrolithotomy is a minimally invasive surgical option for the treatment of large renal stone burden greater than 20mm, staghorn calculi and lower
Udaya Man Singh Dongol, Sandeep Bohora
doaj   +1 more source

The effect of negative, single and multi‐organism positive cultures on outcomes following PCNL

BJUI Compass, Volume 7, Issue 1, January 2026.
Abstract Objective This study aims to explore risk factors related to positive single and multi‐organism stone cultures and their association with postoperative complications in patients undergoing percutaneous nephrolithotomy (PCNL). Subjects/Patients and Methods A retrospective review was performed on 293 PCNL patients with stone cultures at a single
Katya Hanessian, Ali Albaghli, Ruben Crew, Grant Sajdak, Ala'a Farkouh, Sikai Song, Daniel Jhang, Zham Okhunov, D. Duane Baldwin   +8 more
wiley   +1 more source

RENAL ANGIOGRAPHY AND EMBOLIZATION FOR POST- PERCUTANEOUS NEPHROLITHOTOMY RENAL BLEEDING

Urology Research and Practice, 2019
In this study, we aimed to evaluate renal angiography and embolization for bleeding after percutaneous nephrolithotomy. Renal angiography was performed to 3 patients after percutaneous nephrolithotomy because of long lasting renal bleeding ...
M. Sofikerim, A. Şahin, A.R. Taftachi, S. Keskin, N. Atsü, S. Kendi   +5 more
doaj   +2 more sources

The benefits of PCNL combined with ureterorenoscopy compared to isolated PCNL in urolithiasis (PRECISE): a multicentre randomised controlled trial protocol

BJU International, Volume 137, Issue 1, Page 76-86, January 2026.
Background Percutaneous nephrolithotomy (PCNL) often fails to achieve complete stone clearance with a single procedure. Residual fragments, irrespective of size, are associated with increased stone‐related morbidity and a higher likelihood of re‐intervention.
Chris A. Suijker, Riemer A. Kingma, Dirk Bakker, Ward Goossens, Jaap Poerink, Antoinette D.I. van Asselt, Inge M. van Oort, Stijn Roemeling, on behalf of the ROUND‐PRECISE study group, Emanuela Altobelli, Mieke T. J. Bus, Geske A. Dijkstra, Martijn G. Steffens, Saskia P. Stomps, Hylco Wiarda, Lambertus P. W. Witte   +15 more
wiley   +1 more source

Robot‐assisted ultrasound‐guided PCNL: initial experience in 10 consecutive cases

BJU International, Volume 137, Issue 5, Page 788-790, May 2026.
Andrew Amenyogbe, Mitch Humphreys, Jackson Cabo, Karen L. Stern   +3 more
wiley   +1 more source

Tubeless percutaneous nephrolithotomy under spinal versus general anesthesia

Urology Research and Practice, 2019
Objective: Today, many surgical procedures can be performed under spinal anesthesia instead of general anesthesia. In this study, we compared the outcome of tubeless percutaneous nephrolithotomy performed under spinal anesthesia and general anesthesia.
Murat Gönen, Rabia Sarı, Tufan Çiçek, Murat Dursun, Bülent Öztürk   +4 more
doaj   +2 more sources