Results 41 to 50 of about 438,306 (152)

Effect of Tamsulosin on Biomarkers after Ureteral Stones Lithotripsy

Al-Mustansiriyah Journal of Pharmaceutical Sciences, 2015
Since the aurora of civilization, urolithiasis has plagued humans. Defective drainage due to urinary tract obstruction at the narrowest part (ureterovesical junction, ureteropelvic junction, and near the pelvic brim) via stones will eventually cause the
Mohammed Khalid Abood, Wasan Abd Alkarim abass, Ammar Fadil   +2 more
doaj   +1 more source

Pediatric COVID-19: Low Incidence, but Possible Fatality—A Case Report and a Review of the Literature

Children, 2021
Background: Pediatric COVID-19 is a current health burden mostly due to the lack of knowledge in terms of symptoms, clinical course and management. COVID-19-associated coagulopathy is one of the most recently described complications among adults, along ...
Cristina Oana Mărginean, Lorena Elena Meliț, Iunius Simu, Claudiu Puiac, Janos Szederjesi, Maria Oana Săsăran   +5 more
doaj   +1 more source

Assessment of anatomical outcomes in the upper urinary tract following flexible ureteroscopy with flexible and navigable suction ureteral access sheath: 1‐year results from a multicentre study

BJUI Compass, Volume 7, Issue 5, May 2026.
Abstract Introduction Flexible and navigable suction access sheath (FANS) with flexible ureterorenoscopy (FURS) has demonstrated favourable 30‐day and 3‐month outcomes for renal stones in normal anatomy. We aimed to investigate the long‐term 1‐year safety and efficacy of FANS for renal and ureteric stones in normal or anomalous anatomy.
Steffi Kar Kei Yuen, Chi‐Fai Ng, Khi Yung Fong, Bhaskar Kumar Somani, Boyke Soebhali, Mohamed Elshazly, Vigen Malkhasyan, Karl Tan, Luis Rico, Mehmet Ilker Gokce, Han Jie Lee, Nariman Gadzhiev, Tzevat Tefik, Jianwei Cao, Albert El Hajj, Chi‐Ho Leung, Jeremy Yuen Chun Teoh, Oliver Traxer, Ben Hall Chew, Daniele Castellani, Vineet Gauhar   +20 more
wiley   +1 more source

Pediatric unilateral giant hydroureteronephrosis from idiopathic ureterovesical stricture: a case report

, 2008
A congenital type of ureterovesical junction obstruction may be present in the fetus or at any stage during childhood, more commonly associated with urinary tract infections and other secondary causes. We present the case of a 6-year-old boy who suffered
BRUGNARA, Milena, Zuffante M, Fanos V., ZAFFANELLO, Marco, MANFREDI, Riccardo, CECCHETTO, Mariangela   +5 more
core   +1 more source

Technical modifications of double-J stenting for retroperitoneal laparoscopic dismembered pyeloplasty in children under 5 years old. [PDF]

PLoS ONE, 2011
Both antegrade stenting and retrograde stenting for retroperitoneal laparoscopic dismembered pyeloplasty in children have many disadvantages. In this work, we tried using an alternative technique of modified antegrade (MAG) double-J stenting for ...
Zhi Chen, Xiang Chen, Yan-Cheng Luo
doaj   +1 more source

A role for epithelium‐derived 6‐nitrodopamine on human ureter contractility

British Journal of Pharmacology, Volume 183, Issue 10, Page 2360-2375, May 2026.
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, Denis Lima Oliveira, José Britto‐Júnior, Alex Henrique Miller, Flaviano Lorenzon, Felipe Fernandes Jacintho, Valéria Barbosa de Souza, Fernanda Viviane Mariano, André Almeida Schenka, Fabiola Zakia Mónica, Adriano Fregonesi, Edson Antunes, Gilberto De Nucci   +12 more
wiley   +1 more source

Horseshoe kidney in an infant associated with ureteropelvic junction and ureterovesical junction obstructions [PDF]

, 1985
A 4-month old baby was seen in August, 1982 because of abdominal distension. The findings of the physical examination were normal except for a man's fist sized mass in the left upper abdomen. IVP revealed left nonvisualizing kidney.
朴, 勺, 小西, 平, 友吉, 唯夫, 竹内, 秀雄   +3 more
core  

Transient pseudohypoaldosteronism [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2011
Introduction. Infants with urinary tract malformations (UTM) presenting with urinary tract infection (UTI) are prone to develop transient type 1 pseudohypoaldosteronism (THPA1). Objective.
Stajić Nataša, Putnik Jovana, Paripović Aleksandra, Bogdanović Radovan   +3 more
doaj   +1 more source

Functional anatomy of the human ureterovesical junction

, 1996
BACKGROUND: The valve function of the ureterovesical-junction (UVJ) is responsible for protection of the low pressure upper urinary tract from the refluxing of urine from the bladder.
Lamers, W. H., Dabhoiwala, N. F., Verbeek, F. J., Roshani, H.   +3 more
core   +1 more source

Pediatric Eosinophilic Cystitis: A Case Series From a Single Institution

Case Reports in Urology, Volume 2026, Issue 1, 2026.
Eosinophilic cystitis (EC) is an inflammatory disease characterized by eosinophilic bladder infiltrate. It is primarily seen in adults with presenting symptoms of dysuria and gross hematuria, and diagnosis is confirmed with bladder biopsy. Possible etiologies include allergies, prior bladder trauma, or parasitic infections and management involves ...
Leslie Hoyt, Alexandra Bain, Stacy Ardoin, Miriam Conces, Christina Ching, Kalyani Sen   +5 more
wiley   +1 more source