Results 281 to 290 of about 420,744 (320)

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.
openaire   +2 more sources

Computed tomography of ureteral obstruction

American Journal of Roentgenology, 1982
Although hydronephrosis can usually be diagnosed by urography and/or pyelography, the etiology of the obstruction may not be apparent. Computed tomography (CT) is usually helpful in evaluation of these cases. In 36 cases in which CT was performed solely to determine the cause of ureteral obstruction of uncertain etiology, it proved to be of value in 33
M A, Bosniak, A J, Megibow, M A, Ambos, J S, Mitnick, R S, Lefleur, R, Gordon   +5 more
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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, A Andrew, Ray, R John, D'A Honey   +2 more
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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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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
L, Baskin, S, Mee, M, Matthay, P R, Carroll   +3 more
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Redox signaling pathways in unilateral ureteral obstruction (UUO)-induced renal fibrosis.

Free Radical Biology & Medicine, 2021
Ana Karina Aranda-Rivera, Alfredo Cruz-Gregorio, O. E. Aparicio-Trejo, A. J. Ortega-Lozano, J. Pedraza-Chaverri   +4 more
semanticscholar   +1 more source

Vascular Distal Ureteral Obstruction

Journal of Urology, 1975
The diagnosis, treatment and results of 6 patients with 7 obstructed distal ureters secondary to vascular compression are presented. Three ureters were treated by transection of the offending vessels and the remaining 4 required additional ureteroneocystostomy.
B P, Read, P C, Devine
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Postmenopausal Endometriosis with Ureteral Obstruction

British Journal of Urology, 1973
Summary The first case of postmenopausal endometriosis involving the urinary tract is reported. lncidentally this is the 65th reported case of ureteral obstruction from endometriosis.
A L, Dick, D W, Lang, R T, Bergman, B N, Bhatnagar, F P, Selvaggi   +4 more
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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 ...
D, Muram, H, Oxorn, R H, Curry, P, Drouin, J H, Walters   +4 more
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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.
R, Manikandan, N, Banerjee, C, McConnell, V, Srinivasan   +3 more
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