Results 11 to 20 of about 55,560 (291)

Lower Urinary Tract Obstruction

Donald School Journal of Ultrasound in Obstetrics and Gynecology, 2007
Abstract Lower urinary tract obstruction is defined as partial or complete obstruction of the urinary tract at the level of the urethra and the bladder. The posterior urethral valves are the most common cause, 9 percent of the fetal uropathies. The incidence range is wide, because of different databases show different populations.
Julia Hajdu, Ágnes Harmath, Barbara Pete, Papp Zoltan   +3 more
openaire   +2 more sources

Atypical Causes of Urinary Tract Obstruction

Case Reports in Nephrology, 2019
Acute kidney injury due to urinary tract obstruction invariably suggests lower urinary tract obstruction or bilateral ureteric obstruction since obstruction of a single kidney while the contralateral kidney is normal and not obstructed would not cause a ...
Ernie Yap, Moro Salifu, Tahir Ahmad, A. Sanusi, Anthony Joseph, Mary Mallappallil   +5 more
doaj   +2 more sources

Brunn's cyst: A rare cause of lower urinary tract symptoms

Indian Journal of Urology, 2018
Brunn's cyst in the region of the bladder neck is a rare cause of lower urinary tract obstruction. This case describes the ultrasonographic and intra-venous urographic findings of Brunn's cyst in a 53-year-old male presenting with lower urinary tract ...
Mohd Ilyas, Fahad Shafi, Naseer Choh
doaj   +2 more sources

Modelling human lower urinary tract malformations in zebrafish

Molecular and Cellular Pediatrics, 2023
Advances in molecular biology are improving our understanding of the genetic causes underlying human congenital lower urinary tract (i.e., bladder and urethral) malformations.
Caroline M. Kolvenbach, Gabriel C. Dworschak, Johanna M. Rieke, Adrian S. Woolf, Heiko Reutter, Benjamin Odermatt, Alina C. Hilger   +6 more
doaj   +3 more sources

Rare Variants in BNC2 Are Implicated in Autosomal-Dominant Congenital Lower Urinary-Tract Obstruction. [PDF]

Am J Hum Genet, 2019
Congenital lower urinary tract obstruction (LUTO) is caused by anatomical blockage of the bladder outflow tract or by functional impairment of urinary voiding. About three out of 10,000 pregnancies are affected.
Kolvenbach CM, Dworschak GC, Frese S, Japp AS, Schuster P, Wenzlitschke N, Yilmaz Ö, Lopes FM, Pryalukhin A, Schierbaum L, van der Zanden LFM, Kause F, Schneider R, Taranta-Janusz K, Szczepańska M, Pawlaczyk K, Newman WG, Beaman GM, Stuart HM, Cervellione RM, Feitz WFJ, van Rooij IALM, Schreuder MF, Steffens M, Weber S, Merz WM, Feldkötter M, Hoppe B, Thiele H, Altmüller J, Berg C, Kristiansen G, Ludwig M, Reutter H, Woolf AS, Hildebrandt F, Grote P, Zaniew M, Odermatt B, Hilger AC.   +39 more
europepmc   +3 more sources

Etiology, Pathogenesis, And Management Options Of Infra-Vesical Obstruction Due To Benign Prostatic Hyperplasia, Urinary Bladder Stone, Or Both: Review Article

SVU - International Journal of Medical Sciences, 2022
Background: Urinary bladder stones may be a primary stone formed in the urinary bladder or migrating calculus from the upper urinary tract. Bladder stones become more symptomatic when associated with infra-vesical obstruction.The most common cause of ...
Ahmed Mahmoud Hassan, Mostafa Abdel Razek, Omar Mohammed Elsoghier, Ahmad Abdeen Ahmad *, Atef Fathi Ali, Gamal A. Alsagheer   +5 more
doaj   +1 more source

FUNCTIONAL DIAGNOSTICS OF LOWER URINARY TRACT IN CHILDREN

Slovenska pediatrija, 2023
Lower urinary tract dysfunction is clinically relevant because it may cause urinary tract infections, mainly due to accumulation of residual urine, adversely affect renal function, and may cause urine incontinence that strongly affects the child’s ...
Matjaž Kopač, Anamarija Meglič
doaj   +1 more source

The concerns of mechanical upper urinary tract obstruction in neurogenic lower urinary tract dysfunction: Beyond augmentation cystoplasty

Frontiers in Surgery, 2023
PurposeTo evaluate the efficacy of augmentation uretero-enterocystoplasty (AUEC), a modified surgical procedure that focuses the mobilization of the ureter and the necessity of ureteroplasty in a series of neurogenic lower urinary tract dysfunction ...
Zhonghan Zhou, Zhonghan Zhou, Zhonghan Zhou, Zhonghan Zhou, Xuesheng Wang, Xuesheng Wang, Xuesheng Wang, Xuesheng Wang, Limin Liao, Limin Liao, Limin Liao, Limin Liao, Limin Liao   +12 more
doaj   +1 more source

Defining Voiding Dysfunction in Women: Bladder Outflow Obstruction Versus Detrusor Underactivity [PDF]

International Neurourology Journal, 2021
Purpose We aimed to develop urodynamic criteria to improve the accuracy of the diagnosis of bladder outlet obstruction (BOO) and detrusor underactivity (DU) in women with lower urinary tract symptoms (LUTS).
Konstantinos-Vaios Mytilekas, Athanasios Oeconomou, Ioannis Sokolakis, Marina Kalaitzi, George Mouzakitis, Evangelia Nakopoulou, Apostolos Apostolidis   +6 more
doaj   +1 more source

Does uroflowmetry parameter facilitate discrimination between detrusor underactivity and bladder outlet obstruction? [PDF]

Investigative and Clinical Urology, 2016
Purpose: Though urodynamic study (UDS) is the current established standard to distinguish between detrusor underactivity (DU) and bladder outlet obstruction (BOO), concerns of patient discomfort and potential complications of catheterization deters its ...
Kwon Soo Lee, Phil Hyun Song, Young Hwii Ko   +2 more
doaj   +1 more source