Results 81 to 90 of about 135,342 (214)

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

open access: yesBalkan 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

Pre‐clinical evaluation of a laser system with emission control based on stone vs soft tissue recognition

open access: yesBJU International, Volume 138, Issue 2, Page 267-275, August 2026.
Objective To evaluate the feasibility and performance of the StoneSense™ module (SSM; IPG Medical, Marlborough, MA, USA), a prototype real‐time target recognition unit integrated into a IPG Thulium Fiber Laser (TFL). Materials and Methods The SSM analyses the spectral signature of back reflected light‐emitting diode (LED) light from the target ...
Olivier Traxer   +7 more
wiley   +1 more source

Outcome of Percutaneous Nephrolithotomy in Horseshoe Kidneys [PDF]

open access: yes, 2018
Introduction: The horseshoe kidney is extremely rare, the incidence being one in every 400 - 800 patients. In a recent review of more than 15000 radiographic imaging studies, the incidence was one in every 666 patients.
Dongol, Udaya Man Singh   +3 more
core   +1 more source

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

open access: yesInternational 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   +3 more
doaj   +1 more source

Iatrogenic ureteric injuries after abdominal surgery: a systematic review and meta‐regression from the European Association of Urology Endourology Section

open access: yesBJU International, Volume 138, Issue 1, Page 45-56, July 2026.
Objective To systematically evaluate management strategies and associated outcomes of iatrogenic ureteric injuries, focusing on clinical success, renal unit loss, and the need for subsequent endoscopic or reconstructive procedures. Patients and Methods A pre‐registered protocol (CRD420251184018) guided a comprehensive search of PubMed and EMBASE ...
Pietro Scilipoti   +17 more
wiley   +1 more source

Flank bulge following subcostal percutaneous nephrolithotomy

open access: yes, 2018
Joy Narayan Chakraborty,1 Arup Deb2 1Department of Urology, Apollo Hospitals, Guwahati, India; 2Department of Surgery, Apollo Hospitals, Guwahati, India  Abstract: Loss of tone of the anterolateral abdominal wall muscles due to denervation ...
Chakraborty JN, Deb A
core  

FASLG Derived from Fibroblasts in Hydroxyapatite‐Rich Microenvironment Induces Urothelial Anoikis to Trigger Randall's Plaque Exposure

open access: yesAdvanced Science, Volume 13, Issue 34, 19 June 2026.
Randall's plaques (RP) serve as the nidus for calcium oxalate (CaOx) kidney stones. The current study reveals that hydroxyapatite (HAP) crystals activate the THY1–GSK3α/β–β‐catenin axis in renal interstitial fibroblasts (hRIFs), inducing FASLG secretion.
Minghui Liu   +14 more
wiley   +1 more source

RENAL ANGIOGRAPHY AND EMBOLIZATION FOR POST- PERCUTANEOUS NEPHROLITHOTOMY RENAL BLEEDING

open access: yesUrology 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   +5 more
doaj   +2 more sources

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

open access: yesPrecision 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   +4 more
wiley   +1 more source

Patient positioning during percutaneous nephrolithotomy: what is the current best practice?

open access: yes, 2018
Panagiotis Mourmouris, Marinos Berdempes, Titos Markopoulos, Lazaros Lazarou, Lazaros Tzelves, Andreas Skolarikos Second Department of Urology, Athens Medical School, National and Kapodistrian University of Athens, Sismanogleio General Hospital, Athens ...
Berdempes M   +5 more
core  

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