Results 271 to 280 of about 141,973 (307)
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BJU International, 2010
What’s known on the subject? and What does the study add? Urethral strictures are common and increasingly common in an ageing population. The treatment is controversial and particularly the relative roles of urethrotomy or urethral dilatation on the one hand and urethroplasty on the other.
Daniela E. Andrich, Anthony R. Mundy
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What’s known on the subject? and What does the study add? Urethral strictures are common and increasingly common in an ageing population. The treatment is controversial and particularly the relative roles of urethrotomy or urethral dilatation on the one hand and urethroplasty on the other.
Daniela E. Andrich, Anthony R. Mundy
openaire +3 more sources
Neurourology and Urodynamics, 2020
Female urethral stricture disease is rare and has several surgical approaches including endoscopic dilations (ENDO), urethroplasty with local vaginal tissue flap (ULT) or urethroplasty with free graft (UFG).
Giulia I. Lane +34 more
semanticscholar +1 more source
Female urethral stricture disease is rare and has several surgical approaches including endoscopic dilations (ENDO), urethroplasty with local vaginal tissue flap (ULT) or urethroplasty with free graft (UFG).
Giulia I. Lane +34 more
semanticscholar +1 more source
The Journal of Urology, 2002
A fetus with severe infravesical obstruction displays characteristic findings on prenatal ultrasound (that is hydronephrosis, hydroureter, bladder distention, prostatic urethral dilatation and oligohydramnios). The most common cause of infravesical obstruction in a fetus is posterior urethral valves, which were first classified by Young et al1 and are ...
Thomas S, Lendvay +4 more
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A fetus with severe infravesical obstruction displays characteristic findings on prenatal ultrasound (that is hydronephrosis, hydroureter, bladder distention, prostatic urethral dilatation and oligohydramnios). The most common cause of infravesical obstruction in a fetus is posterior urethral valves, which were first classified by Young et al1 and are ...
Thomas S, Lendvay +4 more
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Journal of Urology, 1979
Our experience with urethral strictures in boys during a 15-year period confirms the findings of others that the most common etiology is iatrogenic. Traumatic and inflammatory strictures are rare. The congenital stricture differs fundamentally from acquired types of urethral strictures and would be termed more appropriately congenital urethral membrane.
Warren W. Koontz +2 more
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Our experience with urethral strictures in boys during a 15-year period confirms the findings of others that the most common etiology is iatrogenic. Traumatic and inflammatory strictures are rare. The congenital stricture differs fundamentally from acquired types of urethral strictures and would be termed more appropriately congenital urethral membrane.
Warren W. Koontz +2 more
openaire +2 more sources
The Pathology of Urethral Stricture
Journal of Urology, 1976In this 3-part study the distribution of the post-gonococcal stricture has been related to the disposition of mucous glands in paraurethral glands by mapping the distribution of these glands in the human male urethra. Experimental study in the rat has indicated the role of extravasation of urine in the pathogenesis of urethral stricture.
J. P. Blandy, Manmeet Singh
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Journal of Cellular Physiology, 2019
The effective treatment of urethral stricture remains a medical problem. The use of proinflammatory cytokines as stimuli to improve the reparative efficacy of mesenchymal stem cells (MSCs) towards damaged tissues represents an evolving field of ...
Ying-chun liang +6 more
semanticscholar +1 more source
The effective treatment of urethral stricture remains a medical problem. The use of proinflammatory cytokines as stimuli to improve the reparative efficacy of mesenchymal stem cells (MSCs) towards damaged tissues represents an evolving field of ...
Ying-chun liang +6 more
semanticscholar +1 more source
Urethral Strictures in Childhood
British Journal of Urology, 1988Summary— Thirty‐six children have been treated for a non‐hypospadiac urethral stricture. Of 12 patients with meatal or submeatal stenosis, 10 had undergone circumcision for balanitis xerotica obliterans. The strictures were successfully treated by meatoplasty or meatal dilatation.
M. J. Stower, R. D. Pocock, J. D. Frank
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Urethral Strictures in Children
Journal of Urology, 1983During a 12-year period 57 children presented for treatment of urethral strictures. The patients ranged in age from 2 months to 18 years and there was 1 girl. Of the strictures 8 were congenital, 34 were iatrogenic, 4 were inflammatory and 11 were traumatic. Diagnosis can be suspected from the history and physical examination (observation of the voided
George W. Kaplan, William A. Brock
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The Anatomy of the Urethral Stricture
British Journal of Urology, 1977A post-mortem study of the urethral anatomy following gonorrhoea is presented. The different specimens examined demonstrated lesions ranging from microscopic submucosal scars to fully developed urethral strictures. In every specimen extensive squamous metaplasia of the surface epithelium was present.
B. Baitera, R. M. Chambers
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Journal of Urology, 2019
Purpose: We evaluated the pathophysiology of lichen sclerosus and nonlichen sclerosus urethral stricture disease by comparing protein expression related to inflammation, cell cycle disruption, oxidative stress, hormone receptor status and infection ...
A. Levy +7 more
semanticscholar +1 more source
Purpose: We evaluated the pathophysiology of lichen sclerosus and nonlichen sclerosus urethral stricture disease by comparing protein expression related to inflammation, cell cycle disruption, oxidative stress, hormone receptor status and infection ...
A. Levy +7 more
semanticscholar +1 more source