Results 71 to 80 of about 307,697 (283)

A Comparative Study of Tubeless Percutaneous Nephrolithotomy with Standard Percutaneous Nephrolithotomy

, 2023
Introduction and Objective: To assess the efficacy, safety and morbidity of tubeless percutaneous nephrolithotomy.  Materials and Methods: From June 2022 to March 2023, 69 patients (71 renal units; group 1) fulfilling the following criteria were included in the study for tubeless PCNL under Department of Urology, GRMC, Gwalior.
Sanjay Parashar, Akshat Pathak, Hemlata Gupta, Sachin Singh Yadav   +3 more
openaire   +2 more sources

Effects of Stone Removal via Different Approaches in the Treatment of Incarcerated Upper Ureteral Calculi: A Comparative Study

Emergency Medicine International, 2022
Objective. The aim of this study is to investigate the clinical effects of percutaneous nephrolithotomy and transurethral ureteroscopic lithotripsy in the treatment of incarcerated upper ureteral calculi. Methods.
Xiaoliang Yuan, Hanping Wei, Xiaowu Liu, Zhimin Jiao, Tingchun Wu, Honglei Shi   +5 more
doaj   +1 more source

Critical causes in severe bleeding requiring angioembolization after percutaneous nephrolithotomy

BMC Urology, 2020
Background To identify the risk factors for severe bleeding requiring angioembolization among patients who received transfusions after PCNL, particularly those who underwent anatomically incorrect renal puncture.
H. Kim, Kyu Won Lee, Dong Sup Lee
semanticscholar   +1 more source

Adverse Reactions to Urinary Contrast: A Case Report and Systematic Review

Journal of Medical Imaging and Radiation Oncology, Volume 69, Issue 3, Page 373-380, April 2025.
ABSTRACT Objective Intra‐urinary iodinated contrast agents are commonly used in urological procedures, but research of allergic reactions is rare. This study presents a rare case of an intra‐urinary contrast reaction, followed by a comprehensive literature review of adverse reactions to intra‐urinary contrast.
Shuang Xu, Nicholas Watson, Li Wang, Jie Ding, Aidan Callinan   +4 more
wiley   +1 more source

What’s new in percutaneous nephrolithotomy

Arab Journal of Urology, 2012
The goal of percutaneous nephrolithotomy (PCNL) is to ensure complete stone clearance with minimal morbidity. The key to complete clearance is accurate technique, expertise and instrumentation.We systematically reviewed available reports that were identified using a PubMed/Medline search. The keywords used were 'PCNL' and 'advances in PCNL'.
Arvind Ganpule, Mahesh R. Desai
openaire   +3 more sources

High Simulation Training System for Spinal Full‐Endoscopic Surgery, Based on the Combination of VR/AR and Magneto‐Optical Navigation Technology

Orthopaedic Surgery, Volume 17, Issue 4, Page 1243-1254, April 2025.
This scheme illuminates the high simulation training system for spinal full‐endoscopic surgery. The model may be used by surgeons starting with spinal endoscopy and should be considered as a comparable and sufficiently realistic tool to train key operation steps to reduce the learning curve.
Tianqi Fan, Lin Shi, Xuan Peng, Menghao Wu, Lingjia Yu, Bin Zhu   +5 more
wiley   +1 more source

Neurologic Complications in Percutaneous Nephrolithotomy [PDF]

Korean Journal of Urology, 2013
Percutaneous nephrolithotomy (PCNL) has been the preferred procedure for the removal of large renal stones in Iran since 1990. Recently, we encountered a series of devastating neurologic complications during PCNL, including paraplegia and hemiplegia. There are several reports of neurologic complications following PCNL owing to paradoxical air emboli ...
Mohammadreza Kamranmanesh, Faramarz Mohammad Ali Beigi, Mehdi Abedinzadeh, Mohammad Hossein Soltani, Mohammad Masoud Nikkar, Farzaneh Sharifiaghdas, Mahtab Poorzamani, Mehrdad Mohammadi Sichani, Alireza Aminsharifi, Ardalan Ozhand, Babak Gharaei, Alireza Lashay, Mohammad Aslzare, Seyed Amir Mohsen Ziaee, Abbas Basiri, Ali Ahanian, Akbar Nouralizadeh, Ali Tabibi, Vahid Najjaran   +18 more
openaire   +3 more sources

A clinical study on minimally invasive percutaneous nephrolithotomy combined with ureteral access sheath for the treatment of kidney stones

Frontiers in Surgery
ObjectiveTo investigate the efficacy and safety of minimally invasive percutaneous nephrolithotomy (MPCNL) combined with ureteral access sheath in the treatment of complex kidney stones.MethodsSeventy patients with complex kidney stones in the author's ...
Boyang Liu, Boyang Liu, Yanjie Kang, Yafeng Shang   +3 more
doaj   +1 more source

Renal parenchymal volume analysis: Clinical and research applications

BJUI Compass, Volume 6, Issue 3, March 2025.
Abstract Background and Objectives In most patients, the renal parenchymal volumes in each kidney directly correlate with function and can be used as a proxy to determine split renal function (SRF). This simple principle forms the basis for parenchymal volume analysis (PVA) with semiautomated software, which can be leveraged to predict SRF and new ...
Carlos Munoz‐Lopez, Kieran Lewis, Nityam Rathi, Eran Maina, Akira Kazama, Anne Wong, Angelica Bartholomew, Worapat Attawettayanon, Yunlin Ye, Zhiling Zhang, Wen Dong, Rebecca A. Campbell, Nicholas Heller, Erick Remer, Christopher Weight, Steven C. Campbell   +15 more
wiley   +1 more source

Percutaneous nephrolithotomy for pediatric urolithiasis

Indian Journal of Urology, 2010
Pediatric urolithiasis is a management dilemma as a number of treatment options are available such as shock wave lithotripsy (SWL), percutaneous nephrolithotomy (PCNL), and retrograde intrarenal surgery (RIRS). PCNL offers good clearance rates in a single hospital stay.
Mahesh R. Desai, Shashikant Mishra, Arvind Ganpule   +2 more
openaire   +4 more sources