Results 91 to 100 of about 423,766 (336)
Direct in‐scope suction (DISS) ureteroscopy: techniques, outcomes and future directions
BJU International, EarlyView.Objective To provide an overview of direct in‐scope suction (DISS) ureteroscopy, an emerging technology that integrates suction directly into the ureteroscope with the aim of enhancing stone clearance, improving visualisation, and reducing intrarenal pressure during ureteroscopic stone surgery.
Parth U. Patel +6 more
wiley +1 more source
The menstruating bladder, an unusual cause of haematuria [PDF]
, 2012 A 39 year old lady presented with flank pain and haematuria. Radiological investigations showed unilateral hydronephrosis and a serum creatinine of 102?mol/l.
Busuttil, Gerald +3 more
core
A role for epithelium‐derived 6‐nitrodopamine on human ureter contractility
British Journal of Pharmacology, EarlyView.Abstract Background and Purpose To investigate the basal release of 6‐nitrodopamine (6‐ND) from human isolated ureter and the role of this novel catecholamine in the ureter contractility. Experimental Approach Ureters from 67 brain‐dead organ donors (40 males and 27 females) were used during kidney transplantation procedures.
Wilmar Azal Neto +12 more
wiley +1 more source
Jurnal Urologi Indonesia, 2014 Objective: Obstruction of the urinary tract has marked effects on renal blood flow, glomerular filtration rate (GFR), and tubular function. Ureteral obstruction results in an injury response that can progress to irreversible renal fibrosis and tubular ...
Syakri Syahrir +4 more
doaj +1 more source
Microarray Analysis Reveals Increased Expression of Matrix Metalloproteases and Cytokines of Interleukin-20 Subfamily in the Kidneys of Neonate Rats Underwent Unilateral Ureteral Obstruction: A Potential Role of IL-24 in the Regulation of Inflammation and Tissue Remodeling [PDF]
, 2017 Background/Aims: Congenital obstructive nephropathy (CON) is the main cause of pediatric chronic kidney diseases leading to renal fibrosis. High morbidity and limited treatment opportunities of CON urge the better understanding of the underlying ...
Fekete, Andrea +11 more
core +3 more sources
Histopathology, EarlyView.Non‐invasive papillary urothelial carcinomas with minor high‐grade component are not associated with a more indolent behavior and should likely be regarded as high‐grade carcinomas. Aims The latest WHO edition proposed using a cut‐off of ≥5% high‐grade component (%HGc) as a criterion to label non‐invasive papillary urothelial carcinomas as high‐grade ...
Mina S. Farag +5 more
wiley +1 more source
International Brazilian Journal of Urology, 2006 INTRODUCTION: Unilateral ureteral obstruction breaks out events that cause the transitory increase of glomerular permeability to macromolecules, both in the obstructed kidney and in the contralateral kidney, suggesting the presence of some factor, with a
Rene M. Oliveira +2 more
doaj +1 more source
The Smad3-dependent microRNA let-7i-5p promoted renal fibrosis in mice with unilateral ureteral obstruction [PDF]
, 2022 Ze Peng +8 more
openalex +1 more source
Theranostics, 2015 Cyclooxygenase type 2 (COX-2) plays a predominant role in the progression of kidney injury in obstructive nephropathy. The aim of this study was to test the efficacy of chitosan/small interfering RNA (siRNA) nanoparticles to knockdown COX-2 specifically ...
Chuanxu Yang +7 more
semanticscholar +1 more source
Development of the human bladder and ureterovesical junction. [PDF]
, 2018 The urinary bladder collects urine from the kidneys and stores it until the appropriate moment for voiding. The trigone and ureterovesical junctions are key to bladder function, by allowing one-way passage of urine into the bladder without obstruction ...
Baskin, Laurence +6 more
core +1 more source