Results 21 to 30 of about 25,382 (196)

Coexisting congenital mid-ureteral stricture and megaureter due to ureterovesical junction obstruction: A case report

Urology Case Reports, 2022
Congenital mid-ureteral strictures (CMS) are rare. Most congenital strictures occur at the ureteropelvic junction or ureterovesical junction, with mid-ureteral strictures accounting for only 4–5% of all cases of ureteral obstruction in children ...
Shotaro Nakanishi, Minoru Miyazato, Kei Tanaka, Namiko Uema, Seiichi Saito   +4 more
doaj   +1 more source

Ureteral obstruction may activate kidney latent tuberculosis. A qualitative study

Journal of Clinical Tuberculosis and Other Mycobacterial Diseases, 2023
Objectives: To analyze the hypothesis that ureteral obstruction may activate kidney latent tuberculous though qualitative study of Urogenital Tuberculosis patients.
André Avarese Figueiredo, Augusto de Azevedo Barreto, Humberto Elias Lopes, José Murillo Bastos Netto   +3 more
doaj   +1 more source

Ureteral obstruction

American Journal of Obstetrics and Gynecology, 1922
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  +4 more sources

Success of Ureteral Stents for Intrinsic Ureteral Obstruction [PDF]

Journal of Endourology, 2008
Previous reports suggest a high success rate for retrograde ureteral stenting for intrinsic ureteral obstruction, but few preoperative predictors of success have been offered. We reviewed our experience to look for factors that suggest failure of stents for intrinsic ureteral obstruction.We retrospectively reviewed the outcome of retrograde ureteral ...
Wenzler, David L., Kim, Simon P., Rosevear, Henry M., Faerber, Gary J., Roberts, William W., Wolf, Jr. , J. Stuart   +5 more
openaire   +3 more sources

Metallic Full-Length Ureteral Stents: Does Urinary Tract Infection Cause Obstruction?

The Scientific World Journal, 2010
Metallic ureteral stents promise to offer superior upper urinary tract drainage with extended exchange intervals and freedom from extrinsic compression in patients with advanced malignancy or other significant obstructing retroperitoneal or pelvic ...
James A. Brown, Christopher L. Powell, Kristopher R. Carlson   +2 more
doaj   +1 more source

Laparoscopic pyeloureterostomy for ureteropelvic junction obstruction occurring in incomplete ureteral duplication of the solitary kidney

IJU Case Reports, 2021
Introduction Ureteropelvic junction obstruction associated with ureteral duplication is rare, with prevalence reported to be around 2–7%. Ureteropelvic junction obstruction of the lower pole with both complete and incomplete duplex systems is a common ...
Yoshiaki Kawamura, Izumi Hanada, Taro Higure, Masayoshi Kawakami, Mayura Nakano, Nobuyuki Nakajima, Masahiro Nitta, Masanori Hasegawa, Sunao Shoji, Akira Miyajima   +9 more
doaj   +1 more source

Renal IGFBP6 Interacts With THBS1 to Drive Renal Cellular Senescence and Fibrosis

Advanced Science, EarlyView.
ABSTRACT Epithelial dedifferentiation and myofibroblast activation are critical drivers of chronic kidney disease (CKD) progression. Elevated levels of IGFBP6 have been linked to decreased renal function in CKD patients, but its precise role and underlying mechanisms remain unclear.
Ju‐tao Yu, Chang‐geng Xu, Xiao‐wei Hu, Run‐run Shan, Jia‐nan Wang, Xiang‐yu Li, Yu‐qing Wang, Yu‐hang Dong, Shen‐Zhuo‐Fan Huang, Shuai Sun, Tian Zhao, Ya‐Xin Ru, Xiao‐yu Shen, Rui Hou, Jian‐min You, Fei Zhang, Chao Li, Jie Wei, Chao Hou, Zhi‐juan Wang, Dan‐feng Zhang, Juan Jin, Jia‐gen Wen, Yu‐jie Liu, Ming‐ming Liu, Xiao‐ming Meng, Wei Wang   +26 more
wiley   +1 more source

Pathological Copper Overload Reprograms SOD1 Activation via COMMD1 to Promote Senescence and Fibrosis

Advanced Science, EarlyView.
This study uncovers a previously unrecognized copper‐COMMD1‐SOD1 regulatory axis, revealing that pathological copper overload paradoxically suppresses SOD1 activity by promoting COMMD1‐dependent disruption of SOD1 homodimerization. These findings redefine the regulatory role of copper in SOD1 biology and provide novel mechanistic insight into the ...
Yuqing Liu, Jing Liu, Wenqian Zhou, Yangyang Niu, Yan Zheng, Yiguo Liu, Yingying Zhang, Chen Yu   +7 more
wiley   +1 more source

It is Possible to Reduce Ureteral Stent Clogging and Stent-Related Symptoms to Soothe the Pain of the Patient: A Case Report

Research and Reports in Urology, 2023
Benoît Vogt,1 Janine Dove-Rumé2 1Department of Urology, Polyclinique de Blois, La Chaussée Saint-Victor, France; 2English Department, François-Rabelais University, Tours, FranceCorrespondence: Benoît Vogt, Department of Urology, Polyclinique de Blois, 1 ...
Vogt B, Dove-Rumé J
doaj  

Ureteral Obstruction Caused by Endometriosis [PDF]

Gynecologic and Obstetric Investigation, 2010
The diagnosis of ureteral obstruction caused by endometriosis can be difficult. We present a 51-year-old multiparous Japanese woman who had undergone right salpingo-oophorectomy at the age of 19 years. She underwent total hysterectomy, left salpingo-oophorectomy, and adhesiotomy of the right ureter after the diagnosis of myoma uteri and endometriosis ...
K, Nasu, H, Narahara, T, Hayata, I, Miyakawa, S, Takahashi, Y, Fukunaga, Y, Nomura   +6 more
openaire   +2 more sources