Search results for "Ureter"
showing 10 items of 157 documents
Reverse Rotation of the Kidney associated with vascular anomaly producing ipsilateral ureteropelvic junction obstrution
2009
IL REFLUSSO VESCICO-URETERALE NELL'INFANZIA. OSSERVAZIONE SU 101 URETERI
1982
Il Reflusso vescico-ureterale può riconoscere la sua etiopatogenesi in diversi momenti fisiopatologici legati ad una patologia del giunto vescico-ureterale, ad una patologia ostruttiva renale ed all'età. Sono descritti 64 casi pari a 101 ureteri ed i relativi risultati ottenuti dopo il trattamento medico e chirurgico
FATTORI PROGNOSTICI NELL'EVOLUZIONE DEL REFLUSSO VESCICO-URETERALE IN ETA' PEDIATRICA
2002
Despite the large number of children with reflux, management among urologists is still controversial. One of the most debacted aspects is the choice between observation treatment or surgical treatment.
INJECTION TECHNIQUE DOES NOT INFLUENCE RESOLUTION RATE IN HIGH-GRADE VESICO-URETERIC REFLUX IN CHILDREN. A SINGLE CENTRE PROSPECTIVE STUDY
2011
Extracorporeal Shock Wave Lithotripsy of Ureteral Stones: Clinical Experience and Experimental Findings
1986
AbstractESWL of impacted ureteral or caliceal stones is not as successful as expected. To study this problem a model for extracorporeal shock wave lithotripsy of ureteral stones has been designed. After initial fragmentation of the outer shell of impacted stones during the first series of shock wave application those fragments are kept in place by external mucosal contact, creating a lot of new interfaces.Absorption or reflection of shock wave energy within this fragmented shell seems to be responsible for the poor success rate in these cases. In regard to our experimental and clinical results we advise pushing ureteral stones back into the renal collecting system by means of a ureteral cat…
The hemagglutinin of Staphylococcus saprophyticus is a major adhesin for uroepithelial cells.
1996
The 160-kDa hemagglutinin of Staphylococcus saprophyticus also serves as a fibronectin-binding protein, and the two activities may be present on different parts of the molecule. Bacteria expressing the 160-kDa hemagglutinin bound in large numbers to histological sections of human ureters, whereas nonhemagglutinating bacteria did not bind. Binding was decreased by an antiserum to the 160-kDa protein and by a preparation of sheep erythrocyte membranes. Fibronectin had no effect. We therefore conclude that binding of S. saprophyticus to uroepithelial cells is mediated by the hemagglutinating activity of the 160-kDa surface protein.
Stenosi del giunto pielo-ureterale unilaterale congenita: identificazione di biomarcatori, valutazione clinico-strumentale del danno renale e correla…
2015
Stenosi del giunto pielo-ureterale, biomarcatori urinari, fibrosi, funzione renale, matrice extracellulare.
Stenosi del giunto pielo-ureterale unilaterale: valutazione del danno renale correlando il dati clinico strumentale con quello istologico ed immunois…
2008
Traumi del rene, della vescica, delle vie urinarie
2020
Classificazione dei traumi del rene e delle vie urinarie e algoritmi diagnostico-terapeutici
Endoureterotomy with the Lovaco technique for treatment of ureterointestinal strictures: outcomes in an experienced center and factors associated wit…
2021
INTRODUCTION The study aimed to present the outcomes of an endoureterotomy series using the Lovaco technique for the treatment of ureterointestinal strictures. Factors influencing the success or failure of this technique were also determined. MATERIALS AND METHODS Data were collected from all endoureterotomies for ureterointestinal strictures performed in a single-center between 2017 and 2020. Clinical variables and characteristics of the stricture were recorded in each case, and success was defined as the complete resolution of ureterohydronephrosis. Univariate analysis was used to correlate the variables recorded with procedural success or failure. RESULTS A total of 25 patients were recr…