Results 51 to 60 of about 14,110 (271)

Percutaneous Ureteric Stricture Dilation (PCUSD) [PDF]

open access: yes, 1997
Ureteric stricture dilation as an interventional uroradiological technique was initiated locally in March 1991. In ureteric dilation two approaches are feasible.
Cutajar, Lino   +4 more
core  

Loss of Renal Function After Retrograde Ureteral Placement of an Allium Stent for Severe Ureteral Stricture [PDF]

open access: yes, 2018
Background: Ureteral strictures are a recurrent chronic condition that leads to severe side effects and poor quality of life. Management of ureteral stricture is a great challenge for urologists and no specific guidelines exist ...
Alpi, Giorgio   +10 more
core   +1 more source

Differentiating the Clinical and Variant Spectrum of Hardikar Syndrome From Other MED12‐Related Developmental Disorders

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT The rare X‐linked female‐restricted Hardikar syndrome (HDKR, OMIM # 301068) is characterized by multiple congenital anomalies including orofacial clefts, gastrointestinal, genitourinary, and cardiac anomalies, but cognitive and neurobehavioral development is rarely impaired.
Tinne Warmoeskerken   +4 more
wiley   +1 more source

Prevention of stone migration with the Accordion during endoscopic ureteral lithotripsy. [PDF]

open access: yes, 2012
BACKGROUND AND PURPOSE: Endoscopic lithotripsy is often prolonged secondary to the retrograde migration of calculous fragments. Various balloons, baskets, and other devices have been used to prevent this migration. Our purpose is to analyze the effect of
Bagley, Demetrius H   +2 more
core   +2 more sources

Metformin enhances external urethral sphincter integrity and restores continence via AMPK activation in a rat model of stress urinary incontinence

open access: yesAnimal Models and Experimental Medicine, EarlyView.
The pathogenesis of stress urinary incontinence (SUI) is intimately associated with injury to the external urethral sphincter (EUS). In this study, we established an SUI model induced by double vaginal distension and demonstrated that metformin treatment activated the AMPK signaling in the EUS tissue.
Yuting Xu   +7 more
wiley   +1 more source

Definition of ureterovesical junction level by computed tomography [PDF]

open access: yes, 2006
OBJECTIVE: To define, by means of computed tomography, the level of ureteral implantation into de bladder. MATERIALS AND METHODS: We have measured the distances from the ureteral meatus to the acetabulum, and to the superior margin of the pubic symphysis,
Capobianco, Júlia   +4 more
core   +2 more sources

Pharmacokinetics, safety, tolerability and fluorescence imaging of nizaracianine triflutate administered in three divided doses to healthy volunteers

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aim Fluorescence‐guided surgery enhances intraoperative visualization of anatomical structures. Nizaracianine is a near‐infrared fluorescent agent that is exclusively renally cleared in animal models. It enables real‐time ureteral imaging and identification, potentially reduces risk of injury and facilitates assessment before surgical closure.
Lisanne K. A. Neijenhuis   +5 more
wiley   +1 more source

Critical analysis of treatment options for proximal ureteral calculus [PDF]

open access: yesEinstein (São Paulo), 2006
Ureteral lithiasis is a prevalent problem that may cause painful renalcolic. When interventions are necessary, various techniques may beemployed. Endourological techniques and minimally invasive proceduresare the preferred options to treat lithiasis and ...
Antonio Corrêa Lopes Neto   +1 more
doaj  

Percutaneous Nephrolithotomy, Ileal Conduit- Lithotripsy and Litholapaxy for a Neglected Encrusted Ureteral Stent

open access: yesUrology Case Reports, 2017
Urolithiasis can result as a complication of urinary diversión, favored by urinary stasis, intestinal mucus, urinary tract bacteriuria, the metabolic derangements and the presence of foreign bodies.
Andrés Gutierrez   +3 more
doaj   +1 more source

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