Results 41 to 50 of about 13,896 (202)

Subcapsular and Perirenal Hematoma after Ureteroscopy and Pneumatic Lithotripsy

Folia Medica, 2016
Subcapsular or perirenal hematoma is an unusual complication after semirigid ureteroscopy using pneumatic lithotripsy to treat ureteral stones. We present a patient who developed a large subcapsular and perirenal hematoma following ureteroscopy ...
Resorlu Mustafa, Gulpinar Murat Tolga, Adam Gurhan   +2 more
doaj   +1 more source

Ureteroscopic treatment of larger renal calculi (\u3e2 cm). [PDF]

, 2012
OBJECTIVES: To evaluate the current status of ureteroscopic lithotripsy (UL) for treating renal calculi of \u3e2 cm, as advances in flexible ureteroscope design, accessory instrumentation and lithotrites have revolutionised the treatment of urinary ...
Bagley, Demetrius H., Healy, Kelly A., Kleinmann, Nir   +2 more
core   +1 more source

Non‐Functional Paraganglioma of the Urinary Bladder: A Rare Cause of Bladder Tumor

IJU Case Reports, Volume 9, Issue 2, March 2026.
ABSTRACT Introduction Paragangliomas of the urinary bladder (PUBs) are rare neuroendocrine tumors, representing less than 0.06% of all bladder neoplasms. While most are functional and associated with catecholamine excess, approximately 15% are non‐functional, often presenting asymptomatically and discovered incidentally.
Matt Wainstein, Vivek Aslot, Faith Dennie, Mark Wainstein, Thenappan Chandrasekar   +4 more
wiley   +1 more source

Analysis of risk factors for urinary tract infection and bleeding after retrograde flexible ureteroscopy for stone removal

Frontiers in Surgery
ObjectiveThis study aimed to explore the risk factors for urinary tract infection (UTI) and bleeding after retrograde flexible ureteroscopy for stone removal, in order to prevent these complications and improve surgical outcomes.MethodsA retrospective ...
Tao Guo, Jiaen Zhang, Wenzhi Gao, Yixiang Ma   +3 more
doaj   +1 more source

Laparoscopic ureterolysis with simultaneous ureteroscopy and percutaneous nephroscopy for treating complex ureteral obstruction after failed endoscopic intervention: A technical report

Asian Journal of Urology, 2015
Objective: Complex ureteral obstruction is refractory to conventional urological intervention. This report describes a case of laparoscopic ureterolysis with simultaneous ureteroscopy and percutaneous nephroscopy for treating complex ureteral obstruction.
Zhixiang Wang, Bing Liu, Xiaofeng Gao, Yi Bao, Yang Wang, Huamao Ye, Yinghao Sun, Linhui Wang   +7 more
doaj   +1 more source

Effects of hyoscine-n-butylbromide on postoperative nausea and vomiting and postoperative pain in ureteroscopic procedures

Medicine Science, 2020
One of the most common complications of anesthesia is postoperative nausea and vomiting (PONV). It is known that, in addition to the use of inhalational anesthetics and opioids, flank pain due to stones and the procedure also plays a role in the ...
Suheyla Abitagaoglu, Ceren Koksal, Cansu Ofluoglu, Caglar Yildirim, Dilek Erdogan Ari   +4 more
doaj   +1 more source

A Case of Upper Tract Urothelial Carcinoma With Neuroendocrine Differentiation Successfully Treated With Enfortumab Vedotin and Pembrolizumab

IJU Case Reports, Volume 9, Issue 2, March 2026.
ABSTRACT Introduction Upper tract urothelial carcinoma with neuroendocrine differentiation (UC‐NE) is extremely rare and generally associated with aggressive behavior and poor prognosis. Optimal treatment strategies remain unclear, particularly regarding the role of nectin‐4–targeted therapy. Case Presentation A 61‐year‐old man was diagnosed with UC‐NE
Kosei Taniguchi, Mamoru Hashimoto, Takahito Nakayama, Saizo Fujimoto, Shingo Toyoda, Takashi Kikuchi, Marco Antonio De Velasco, Osamu Maenishi, Takafumi Minami, Kazutoshi Fujita   +9 more
wiley   +1 more source

For upper ureteral stone, semirigid ureteroscopy or flexible ureteroscopy? Strengths and weaknesses

BMC Urology
Background Flexible and semirigid ureteroscopy are two often used modalities in treating for upper ureteral stone. How about the outcome of each procedure?
Weisong Wu, Wenlong Wan, Junyi Yang, Yirixiatijiang Amier, Xianmiao Li, Jiaqiao Zhang, Xiao Yu   +6 more
doaj   +1 more source

Combination of robot-assisted laparoscopy and ureteroscopy for the management of complex ureteral strictures

BMC Urology, 2023
Background To summarize the efficacy of combined robot-assisted laparoscopy and ureteroscopy in treating complex ureteral strictures. Methods Eleven patients underwent combined robot-assisted laparoscopy and ureteroscopy for ureteral strictures between ...
Wenjin Yang, Weinan Tang, Xi Zheng, Mengjie Zhang, Xinyi Lu, Zeqing Chen, Changwei Ji, Hongqian Guo   +7 more
doaj   +1 more source

High‐Grade Urothelial Carcinoma Arising From a Ureteral Diverticulum: A Rare Case Report

IJU Case Reports, Volume 9, Issue 2, March 2026.
ABSTRACT Introduction Ureteral diverticula are rare urological anomalies characterized by outpouchings of the ureteral wall. Malignancy arising from these structures is exceptionally rare, with only a few cases reported. Case Presentation We report a 57‐year‐old male with high‐grade urothelial carcinoma arising from a ureteral diverticulum in the left ...
Iason Papadopoulos, Stephan Ledderose, Benedikt Ebner, Elena Berg, Can Aydogdu, Julian Marcon, Robert Bischoff, Philipp Kazmierczak, Christian G. Stief, Lennert Eismann   +9 more
wiley   +1 more source