Results 101 to 110 of about 19,660 (148)

Transient Ureteral Obstruction After Ureteral Stenting

Journal of Urology, 1982
Transient distal ureteral edema and obstruction have been recognized complications of retrograde ureteral catheterization for years. Similar changes in the proximal ureter may be induced by antegrade (percutaneous) ureteral intubation and are being more widely recognized as radiologists become more involved in upper urinary tract percutaneous ...
R.S. Levine, Howard M. Pollack, Marc P. Banner   +2 more
openaire   +4 more sources

Tandem Ureteral Stents for Malignant Ureteral Obstruction

Journal of Endourology, 2020
Objectives: Malignant ureteral obstruction (MUO) is a devastating complication of cancer, and it is commonly treated by drainage via percutaneous nephrostomy (PCN). The objective of this study was to determine the efficacy, safety, and functional outcome of tandem ureteral stents (TUS) in the management of MUO.
Miki Haifler, Asaf Shvero, Asaf Shvero, Harry Winkler, Harry Winkler, Nir Kleinmann, Nir Kleinmann, Dorit E Zilberman, Dorit E Zilberman, David Margel, David Margel, Jacob Ramon, Jacob Ramon   +12 more
openaire   +3 more sources

Ureteral Stasis in Cervicoprostatic Obstructions

European Urology, 1980
A urodynamic study of patients with prostatic adenoma or other types of cervicoprostatic obstructions demonstrate that ureteral stasis is not a consequence of a direct compression of the intramural ureter by the adenoma but is secondary to dynamic disturbances.
Thiry, Andre-Jacques, Gregoir, Willy
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Bilateral Ureteral Obstruction

JAMA, 1964
Dr. Dale E. Wenlund: This 63-year-old man was well until about one and a half years prior to the present admission, when he had a cholecystectomy. He subsequently noted a painful bulge in the region of the subcostal scar. Because of pain and anorexia, he lost 30 lb (1.36 kg) during the next 18 months and was unable to work.
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AN UNUSUAL CAUSE OF URETERAL OBSTRUCTION

The Journal of Urology, 2001
A 74-year-old wheelchair bound man presented with septicemia. Except for extensive co-morbidity from ischemic heart disease, chronic obstructive airway disease and deep vein thrombosis, had a large left, partially reducible inguinoscrotal hernia. After initial management ultrasound examination of the abdomen revealed left hydronephrosis.
C. McCONNELL, R. Manikandan, V. Srinivasan, N. Banerjee   +3 more
openaire   +3 more sources

Ureteritis Cystica: A Rare Cause of Ureteral Obstruction

Journal of Endourology, 2010
Ureteritis cystica is a rare, but recognized cause of ureteral obstruction. To our knowledge, we present the first case where obstruction secondary to the cystic component is confirmed with a functional study. Additionally, we present high-quality radiologic and endoscopic images of two cases of ureteritis cystica.
Michael Ordon, R. John D'a. Honey, A. Andrew Ray   +2 more
openaire   +3 more sources

Unilateral ureteric obstruction

Urology, 1977
Abstract Two patients were found to have unusual forms of unilateral mid or distal ureteral obstruction associated with systemic hypertension. Assay of differential renal vein renin activity showed a significantly increased level on the affected side.
Keith M. McDonald, Lawrence M. Pertcheck, Robert E. Donohue, Derek P. Stables, Lawrence E. Freedberg   +4 more
openaire   +2 more sources

Pelvic endometriosis and ureteral obstruction

American Journal of Obstetrics and Gynecology, 1975
Pelvic endometriosis may completely obstruct the ureters and destroy the kidneys with little or no gynecologic symptoms. Five cases are discussed, all causing ureteral obstruction. Two patients suffered the complete loss of a kidney and in each case the remaining kidney was in jeopardy because of partial obstruction due to endometriosis.
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Ureteral Obstruction Caused by Vasculitis

Journal of Urology, 1989
We report 2 cases of ureteral obstruction caused by vasculitis (polyarteritis nodosa and systemic lupus erythematosus). Case 1, in which the diagnosis was unknown preoperatively, was managed surgically with ureteral resection and reimplantation. Case 2 was managed medically with chlorambucil and corticosteroids, which resulted in resolution of ureteral
Michael A. Matthay, Sharron Mee, Laurence S. Baskin, Peter R. Carroll   +3 more
openaire   +3 more sources

Postradiation ureteral obstruction: A reappraisal

American Journal of Obstetrics and Gynecology, 1981
Thirty-four patients who received radiation therapy for carcinoma of the cervix developed hydronephrosis. Twelve of 34 (35%) had no evidence of pelvic malignancy, and the obstruction was caused by periureteral fibrosis. The incidence of obstructive uropathy due to periureteral fibrosis not associated with recurrent tumor increased when the obstructing ...
R.H. Curry, David Muram, Harry Oxorn, Pierre Drouin, Jack H. Walters   +4 more
openaire   +3 more sources