Results 41 to 50 of about 95,728 (89)

URETERAL METASTASIS AS THE FIRST MANIFESTATION OF ASYMPTOMATIC GASTRIC CANCER [PDF]

open access: yes
Ureteral metastasis from gastric cancer is rare. It is usually diagnosed in the setting of an advanced gastric cancer or on postmortem examination. Isolated ureteral metastasis without involvement of other sites is extremely rare. We describe a 67-year-
ملک زاده, رضا   +2 more
core  

Outcomes of ureteral stent placement for hydronephrosis in patients with ureteral stone [PDF]

open access: yes
Background Routine ureteral stent placement after ureteroscopy (URS) for ureteral stone treatment is arguable due to the possible stent-related symptoms. Several studies claimed that its use is necessary, while others reported that its use is excessive.
Zakaria Aulia Rahman, -   +3 more
core   +1 more source

Rapidly Progressive Retroperitoneal Dissemination of Plasmacytoid Urothelial Carcinoma Presenting With Multiorgan Obstruction After Radical Cystectomy: A Case Report

open access: yesIJU Case Reports, Volume 9, Issue 5, September 2026.
ABSTRACT Introduction Plasmacytoid urothelial carcinoma (PUC) is a rare, aggressive subtype of bladder cancer characterized by diffuse infiltrative growth and a propensity for peritoneal and retroperitoneal dissemination. Case Presentation A patient with muscle‐invasive bladder cancer (cT3N1M0) was diagnosed with conventional high‐grade urothelial ...
Mahito Atsuta   +9 more
wiley   +1 more source

Efficacy of α-blocker in improving ureteral stent-related symptoms: a meta-analysis of both direct and indirect comparison

open access: yes, 2016
Feng He, Li-bo Man, Gui-zhong Li, Ning Liu Department of Urinary Surgery, Beijing Jishuitan Hospital, Beijing, People’s Republic of China Objective: To critically evaluate the efficacy of an α-blocker in improving ureteral-stent-related ...
He F, Man LB, Liu N, Li GZ
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Characterization of nanostructured ureteral stent with gradient degradation in a porcine model

open access: yes, 2015
Xiaoqing Wang,1 Hongli Shan,2 Jixue Wang,1 Yuchuan Hou,1 Jianxun Ding,3 Qihui Chen,1 Jingjing Guan,1 Chunxi Wang,1 Xuesi Chen31Department of Urology, the First Hospital of Jilin University, 2Department of Clinical Laboratory, the First Hospital of Jilin ...
Hou YC   +8 more
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A Case of Hydronephrosis Associated With Horseshoe Kidney Successfully Treated by Retroperitoneoscopic Isthmusectomy Without Pyeloplasty

open access: yesIJU Case Reports, Volume 9, Issue 5, September 2026.
ABSTRACT Pyeloplasty is generally considered the standard treatment for congenital hydronephrosis associated with horseshoe kidney. We report a case successfully managed mainly by retroperitoneoscopic isthmusectomy without pyeloplasty. Case Presentation A 23‐year‐old man presented with left flank‐to‐back pain.
Rento Ito   +8 more
wiley   +1 more source

Progressive studies [music] : for banjo, American and English systems /

open access: yes, 1896
For banjo.; "Walter J. Stent, soloist, teacher and leader of American banjo club"; "A clear exposition of the American & English systems"--Cover.; "Published at 19 Hunter Street, Sydney ... Registered for transmission by mail.
Stent, Walter J.
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Drug Distribution and Stent Retention of Drug Eluting Stents [PDF]

open access: yes, 2008
In this paper the examinations of drug eluting coronary stents are shown, such as the morphology of the coatings before expansion, drug distribution, the methodology and the value of stent retention.
Dobránszky, János   +3 more
core   +1 more source

Recent advances and clinical applications of 3D printing for female reproductive organ regeneration and gynecological disease

open access: yesInterdisciplinary Medicine, Volume 4, Issue 5, September 2026.
This comprehensive review highlights the transformative role of 3D printing and bioprinting technologies in the regeneration of female reproductive organs and the treatment of gynecological diseases. Unlike previous overviews that focus narrowly on isolated applications, this work provides an integrative analysis of recent clinical and preclinical ...
Chan Hum Park, In‐Sun Hong
wiley   +1 more source

Choosing the Ideal Length of a Double-Pigtail Ureteral Stent According to Body Height: Study Based on a Chinese Population

open access: yes, 2011
Objective: We conducted this study to determine the ideal stent length according to body height, as data are limited. Patients and Methods: A total of 408 patients undergoing ureteroscopic lithotripsy and stent insertion (22, 24 or 26 cm) were enrolled ...
HO, CHEN-HSUN;HUANG, KUO-HOW;CHEN, SHYH-CHYAN;PU, YEONG-SHIAU;LIU, SHIH-PING;YU, HONG-JENG   +1 more
core   +1 more source

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