Results 71 to 80 of about 347,305 (179)

Stone Clearance by Computed Tomography after Percutaneous Nephrolithotomy: A Descriptive Cross-sectional Study

Journal of Nepal Medical Association, 2020
Introduction: Percutaneous nephrolithotomy has the highest stone free rate among other procedures with relatively higher complication rate. Post-operative imaging after stone surgeries has not been uniform.
Chitaranjan Shah, Robin Bahadur Basnet, Arvind Shah, Prakash Chhettri, Anup Chapagain, Parash Mani Shrestha, Anil Shrestha   +6 more
doaj   +1 more source

Machine learning‐based predictive models versus traditional risk scores in hemodialysis patients with comorbid urolithiasis

Precision Medical Sciences, Volume 15, Issue 2, Page 80-90, June 2026.
Machine learning‐based predictive models outperform traditional risk scores in hemodialysis patients with comorbid urolithiasis by capturing nonlinear, dialysis‐specific interactions. These approaches enable more accurate prediction of stone recurrence, sepsis, hospitalization, and mortality, supporting personalized risk stratification and precision ...
Dipal Chaulagain, Muhammad Riaz, Mirza Muhammad Hadeed Khawar, Jawad Hameed, Malik Sohail Riaz   +4 more
wiley   +1 more source

Consultation on kidney stones, Copenhagen 2019: lithotripsy in percutaneous nephrolithotomy

World journal of urology, 2020
To evaluate the balance between existing evidence and expert opinions on the safety and efficacy of new technological improvements in lithotripsy techniques for percutaneous nephrolithotomy (PCNL).
T. Axelsson, C. Cracco, M. Desai, M. Hasan, T. Knoll, E. Montanari, D. Pérez-Fentes, M. Straub, K. Thomas, James C. Williams, M. Brehmer, P. Osther   +11 more
semanticscholar   +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

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

Impact of delayed elective urological surgery: A prospective observational study

BJUI Compass, Volume 7, Issue 4, April 2026.
Abstract Objectives This study aimed to evaluate the psychological and physical impact of delayed elective urological surgeries, as limited surgical capacity has led to frequent cancellations and prolonged waiting times. Patients and Methods Between July 2023 and September 2025, patients admitted for elective surgery completed questionnaires including ...
Iva Simunovic, Hanna Zurl, Julia Altziebler, Conrad Leitsmann, Lukas Scheipner, Johannes Mischinger, Anna Mangge, Klara Pohl, Almut Frank, Alexandra Weiss, Gerhard Bachmaier, Sascha Ahyai, Marianne Leitsmann   +12 more
wiley   +1 more source

Super‐mini percutaneous nephrolithotomy (PCNL) vs standard PCNL for the management of renal calculi of <2 cm: a randomised controlled study

BJU International, 2020
To compare the effectiveness and safety of standard percutaneous nephrolithotomy (sPCNL) and super‐mini PCNL (SMP).
Raja Sekhar Guddeti, P. Hegde, Arun Chawla, J. J. Rosette, M. L. Laguna Pes, A. Kapadia   +5 more
semanticscholar   +1 more source

Active migration technique in RIRS for 1‐ to 2‐cm middle and upper ureteral stones in a prospective randomized controlled study

BJUI Compass, Volume 7, Issue 4, April 2026.
Abstract Objective This study aimed to observe the efficacy and safety of the active migration technique and in situ lithotripsy technique in retrograde intrarenal surgery (RIRS) for patients with 1‐ to 2‐cm middle and upper ureteral stones. Patients and Methods Two hundred seven patients were enrolled in the study, of which 103 included in the study ...
Ping Liang, Qing‐lai Tang, Juan‐juan Mao, Yu‐xin Zhang, Yun‐peng Li, Xing‐zhu Zhou, Rong‐zhen Tao   +6 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

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