Results 31 to 40 of about 2,149,191 (258)

THE SYMPTOMATOLOGY OF CALCULOUS RENAL AND URETERAL DISEASE. [PDF]

JAMA: The Journal of the American Medical Association, 1902
The symptoms in calculous nephritis and ureteritis are seldom commensurate with the gravity of the case, or the size of the calculus. Small calculi are the most dangerous as they threaten the functional life of the kidney, before giving rise to symptoms that suggest their presence.
openaire   +2 more sources

Ultrasound-guided percutaneous antegrade pyelography for suspected ureteral obstruction in 6 pet guinea pigs (Cavia porcellus)

Veterinary Quarterly, 2020
Objectives To describe the feasibility and safety of ultrasound-guided percutaneous antegrade pyelography (US-PAP) in pet guinea pigs (Cavia porcellus) with suspected ureteral obstruction.
Dario d’Ovidio, Federica Pirrone, Thomas M. Donnelly, Adelaide Greco, Leonardo Meomartino   +4 more
doaj   +1 more source

Robotic ureteral reconstruction for benign ureteral strictures: a systematic review of surgical techniques, complications and outcomes

BMC Urology, 2023
Introduction Robotic ureteral reconstruction (RUR) has been widely used to treat ureteral diseases. To summarize the surgical techniques, complications, and outcomes following RUR, as well as to compare data on RUR with open and laparoscopic ureteral ...
Kunlin Yang, Karl H. Pang, Shubo Fan, Xinfei Li, Nadir I. Osman, Christopher R. Chapple, Liqun Zhou, Xuesong Li   +7 more
doaj   +1 more source

Does ureteral access sheath have an impact on ureteral injury? [PDF]

, 2022
Objective: To present a well-organized review about ureteral access sheath impact on ureteral injury. Materials and Methods: Systemic search on literature was done. Total of 3766 studies observed by two urologists and results were unified.
Lattarulo, M., Nedal, N., Pietropaolo, Amelia, Kallidonis, P., Al-Aown, A.M., Liourdi, D., Emiliani, Esteban, Asutay, M.K., Pagonis, K., Liatsikos, E.   +9 more
core   +1 more source

Long-Term Stenting for Benign Ureteric Disease [PDF]

Journal of the Royal Society of Medicine, 1999
All three patients had undergone extensive abdominal and pelvic surgery, and further abdominal and retroperitoneal surgery would have carried a substantial risk (see Table 1 for details). Figure 1 is the anterior nephrostogram from patient 1, showing obstruction where the ureter passes over his aorto-bifemoral graft.
A, Wedderburn, M, Harrison
openaire   +2 more sources

Study of hydronephrosis and renal function reversibility on different development stages of rats that underwent unilateral ureteral obstruction, followed by its release through pyelostomy [PDF]

Acta Cirúrgica Brasileira
Purpose: To verify the differences in the reversibility of renal function and damage in rats of different ages with unilateral ureteral obstruction (UUO). Methods: Sixty rats were divided into three different groups, newborns, young, and adults.
Ana Cristina Aoun Tannuri, Victor Kenji Utino Kitahara, Alexandre Amatruda Marum, Bruno Mola, Daniel Felipe Marcelino Souza, Lucas Menon Rodrigues, Vitor Ribeiro Paes, Katia Ramos Moreira Leite, Suellen Serafini, Josiane de Oliveira Gonçalves, Uenis Tannuri   +10 more
doaj   +1 more source

The Effect of Ureteral Stent Placement Before Radical Prostatectomy on the Safety of Ureteral Dissection and the Surgeon’s Comfort

, 2017
Objective: This study investigated the role of preoperative ureteral stent placement in reducing the risk of ureteral injury, an intraoperative complication of radical retropubic prostatectomy (RRP), and its contribution to the surgeon’s comfort ...
Emrah Okulu, Fatih Akdemir, Önder Kayıgil   +2 more
core   +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

Obstrução ureteral e população bacteriana, no trato urinário superior de ratos wistar [PDF]

, 2004
Dissertação (mestrado) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Programa de Pós-Graduação em Ciências Médicas.A infecção urinária é uma situação freqüente em Urologia e caracteriza-se pela sua gravidade quando associada a ...
Brum, Sandro Polidoro Berni
core  

Renal Tubular Epithelial CRLF1 Interacts With ITGB1 to Accelerate Fibrosis During the Transition From AKI to CKD

Advanced Science, EarlyView.
During renal fibrosis, SMAD3 acts as a transcription factor for CRLF1, promoting its expression and secretion. CRLF1 then binds to ITGB1 via an autocrine mechanism, activating the PI3K‐AKT signaling pathway to mediate renal fibrosis. This accelerates the progression from AKI to CKD, highlighting the therapeutic potential of targeting CRLF1 for ...
Chunjie Wang, Yan Zhang, Fang Bai, Shankui Qian, Feng Feng, Fangyi Lu, Jiahui Fan, Kuipeng Yu, Xiangdong Yang   +8 more
wiley   +1 more source