Results 31 to 40 of about 19,655 (226)
Dysuria Associated with Non-Neoplastic Bone Hyperplasia of the Os Penis in a Pug Dog
Veterinary Sciences, 2021 A three-year-old male Pug presented with a three-year history of urolithiasis and repeated urethral obstruction. Biochemical analysis, ultrasonography, and retrograde urethrocystography revealed probable portosystemic shunt and incomplete urethral ...
Noritaka Maeta +10 more
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Automated evaluation of urethral obstruction [PDF]
Urology, 1993 The measurement of detrusor pressure and flow rate during voiding is the only way to objectively measure or grade infravesical obstruction. The resulting data cannot be interpreted easily. Manual as well as automatic methods have been introduced to derive one or several factors or parameters to quantify urethral resistance.
R, van Mastrigt, M, Kranse
openaire +2 more sources
laser vs optical urethrotomy for urethral stricture
Basrah Journal of Surgery, 2021 A urethral stricture is a scar of the subepithelial tissue of the corpus spongiosum that constricts the urethral lumen. As the constriction increases, obstruction occurs and leads to symptoms which may be related to the obstruction or secondary to it(1)
Ali Haseeb, Mahmood karbalaie
doaj +1 more source
Intravesical Oxybutynin for Urgent Bladder Rescue in a Newborn with Posterior Urethral Valves
European Journal of Pediatric Surgery Reports, 2019 Posterior urethral valves are the most common cause of bladder outlet obstruction in male newborns. Initial catheter drainage alleviates the urethral obstruction before definitive management by valve ablation.
Ada Molina Caballero +5 more
doaj +1 more source
Obstructing Prostatic Urethral Calculi [PDF]
British Journal of Urology, 1976 Peer Reviewed ; http://deepblue.lib.umich.edu/bitstream/2027.42/71758/1/j.1464-410X.1976.tb06688.x ...
Vinson, Robert K., Koff, Stephen A.
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Urethral diverticulum with urethrocutaneous fistula and giant stone: A case report
Urology Case Reports, 2019 Male urethral diverticulum is rare and usually associated with urethral obstruction. We report a 62-year-old male presented to emergency room with giant stone coming from scrotum without urinary retention.
Imam Ciptadi Putra, Hendy Mirza
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Wandering projectile, a rare cause of acute urinary retention
BMC Urology, 2023 Background Urethral obstruction due to retained projectile migrating into the genitourinary system has rarely been reported. The literature describes two main methods of retained projectile removal from the genitourinary system: (1) spontaneous expulsion
Yohannis Derbew Molla +3 more
doaj +1 more source
Radiology Case Reports, 2023 Urolithiasis is the presence of a stone anywhere in the urinary tract, it is commonly seen in adult patients and rare in children, especially when it is associated with acute urinary retention.
Hauwa Shitu Balarabe +4 more
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In utero treatment of obstructive ureterocele
Journal of Medical Ultrasound, 2023 Lower urinary tract obstruction consists of a heterogeneous group of conditions in which the normal urethral egress of urine from the fetal bladder is impaired.
Mariana Solinho +3 more
doaj +1 more source
The Scientific World Journal, 2009 The most common cause of lower urinary tract obstruction in male infants is posterior urethral valves. Although the incidence has remained stable, the neonatal mortality for this disorder has improved due to early diagnosis and intensive neonatal care ...
Steve J. Hodges +3 more
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