Results 41 to 50 of about 78,721 (163)

A Case of Complete Remission of Bilateral Upper Tract Carcinoma In Situ Following Retrograde Bacillus Calmette–Guérin ( BCG ) Instillation via Open‐Ended Ureteral Catheters After Failure Using Double‐J Stents

IJU Case Reports, Volume 8, Issue 6, Page 575-577, November 2025.
ABSTRACT Introduction We present a case of carcinoma in situ (CIS) of the bilateral upper urinary tract (UUT) in which long‐term complete remission was achieved through retrograde perfusion of Bacillus Calmette–Guérin (BCG) via open‐ended ureteral catheters following the failure of endoluminal therapy using double‐J stents.
Nanaka Katsurayama, Toshihide Horiuchi, Koichi Nishimura, Kazutaka Nakamura, Takanori Endo, Yuki Nemoto, Nao Nakajima, Daisuke Toki, Tsunenori Kondo   +8 more
wiley   +1 more source

Which is best method for instillation of topical therapy to the upper urinary tract? An in vivo porcine study to evaluate three delivery methods

International Brazilian Journal of Urology
Purpose: To compare the staining intensity of the upper urinary tract (UUT) urothelium among three UUT delivery methods in an in vivo porcine model. Materials and methods: A fluorescent dye solution (indigo carmine) was delivered to the UUT via three ...
Zhenbang Liu, Junxiang Ng, Arianto Yuwono, Yadong Lu, Yung Khan Tan   +4 more
doaj   +1 more source

Circumcaval Ureter with Vesico Ureteral Reflux: The First Association in Literature

Archives of Clinical and Experimental Surgery, 2012
A circumcaval ureter is a rare congenital anomaly in which the ureter passes behind, and is compressed by, the inferior vena cava. Its etiology is assumed to be abnormal embryologic development of the inferior vena cava as a result of atrophy failure of ...
Ilhan Ciftci, Mehmet Balasar, Ahmet Tekin, Seza Apiliogullari, Talat Yurdakul   +4 more
doaj   +1 more source

Current and potential methods to assess kidney structure and morphology in term and preterm neonates

The Anatomical Record, Volume 308, Issue 4, Page 1229-1250, April 2025.
Abstract After birth, the kidney structure in neonates adapt to the functional demands of extrauterine life. Nephrogenesis is complete in the third trimester, but glomeruli, tubuli, and vasculature mature with the rapidly increasing renal blood flow and glomerular filtration. In preterm infants, nephrogenesis remains incomplete and maturation is slower
Eveline Staub
wiley   +1 more source

REFLUJO VESICO-URETERAL [PDF]

, 2006
Arch Esp Urol. 2006 Nov;59(9):924. [Vesico-ureteral reflux] [Article in Spanish] Palacios A, de Castro R, Reis A. Servicio de Urología, Hospital Pediátrico Maria Pía, Porto, Portugal.
REIS, A., PALACIOS, A., DE CASTRO, R.
core  

MECHANISMS OF RENAL SCARING FROM REFLUX-NEPHROPATHY

Вестник урологии, 2013
There is presentation of paths of the pathogenesis of renal scaring from vesico-ureteral reflux at this article. Author demonstrated the role of macrophage and tissue monocyte in process of the inflammatory remodeling of interstitial renal tissue ...
M. M. Batyushin
doaj   +1 more source

Symptomatology and level of satisfaction in patients using the double‐J ureteral stent

UroPrecision, Volume 2, Issue 4, Page 136-146, December 2024.
Abstract Background Ureteral stents are used as temporary or permanent drainage measures for intrinsic or extrinsic occlusions of the upper urinary tract. Their use can cause complications such as urinary symptoms, which consequently impact the quality of life.
João M. B. S. M. Pereira, Leonardo de O. Antunes, Giovana M. Santos, Maria C. L. G. da Silva, Gabriela C. Maciel, Rafael S. Rebachi, Luiz C. Maciel   +6 more
wiley   +1 more source

Vesico-ureteral reflux.

, 2012
N/A = not available.VUR = Vesicoureteral reflux; UU = ureteral units.Low grade VUR: grade I–III; High grade VUR: grade IV–V.aOnly boys with anterior urethral valves included.bMedian.
Laetitia M. O. de Kort (123402), Tom P. V. M. de Jong (136680), Geert J. M. G. van der Heijden (136678), J. L. H. Ruud Bosch (123386), Pauline M. L. Hennus (136676)   +4 more
core   +1 more source

Reflujo vesico-ureteral primario. Tratamiento quirúrgico. Primary vesico- uretral reflux. A surgical procedure [PDF]

, 2012
En esta investigación se analiza el tratamiento quirúrgico empleado en los pacientes de edad pediátrica de la provincia de Pinar del Río en el período comprendido entre el 1ro de enero del 1995 al 31 de diciembre de 2005.
Acosta Fuentes, Alfonso, Castillo García, Idelma, Ferreiro Valdés, Tadeo Miguel, Hernández Campo, Pedro Ricardo, González Malagón, Jesús   +4 more
core  

Vesicoureteral Reflux in the Child with Lazy Bladder Syndrome: The Infrequent Voider

Advances in Urology, 2008
The Infrequent Voider Syndrome or Lazy Bladder Syndrome in children is characterized by a large capacity bladder, frequently associated with a significant volume of residual urine.
Marco Grasso, Fabrizio Torelli, Salvatore Blanco, Flavio Fortuna, Marco Baruffi   +4 more
doaj   +1 more source