Results 301 to 310 of about 423,766 (336)

Pheochromocytoma and Ureteral Obstruction

JAMA, 1964
WHEN THE UNILATERAL nonfunctioning kidney as demonstrated by intravenous pyelogram studies is associated with hypertension, the question of a remedial lesion arises. Renal hypertension and other entities may constantly mimic this condition. Modern physicians have the unique opportunity of making diagnostic and therapeutic contributions in the approach ...
J R, GERSACK, L W, RIBA
openaire   +2 more sources

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

Equivocal Pelvi‐ureteric Obstruction

British Journal of Urology, 1975
Summary A series of 40 studies have been used to assess whether or not there is obstruction in the pelviureteric region in 27 kidneys. The perfusion test which is discussed has provided an answer in all cases where the technique was possible and allowed a logical decision to be taken concerning management.
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
openaire   +2 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.
Lawrence M. Pertcheck, Derek P. Stables, Keith M. McDonald, Lawrence E. Freedberg, Robert E. Donohue   +4 more
openaire   +1 more source

Bilateral Ureteral Obstruction

Investigative Radiology, 1980
B E, Linder, F J, Shea, A R, Kendall
openaire   +2 more sources

Ureteral obstruction

American Journal of Obstetrics and Gynecology, 1922
  +4 more sources

URETERIC OBSTRUCTION

Medical Journal of Australia, 1954
openaire   +2 more sources

Comparison of single and tandem ureteral stenting for malignant ureteral obstruction: a prospective study of 104 patients

European Radiology, 2018
Kao-Lang Liu, Bo-Ching Lee, Jian Ye, Yu-Hsuan Chang, Chin-Chen Chang, Kuo-How Huang, Yuan-Ju Lee, Yeun-Chung Chang   +7 more
semanticscholar   +1 more source

Ureteral stents for malignant extrinsic ureteral obstruction: outcomes and factors predicting stent failure

International Journal of Clinical Oncology, 2018
H. Matsuura, S. Arase, Yasuhide Hori
semanticscholar   +1 more source