Abstract：
:Retrograde pyelography to demonstrate the renal pelvis and ureters is a common urologic procedure. Newer contrast materials and better radiographic techniques have obviated many of the previous indications for retrograde studies were independently reviewed by two urologists and a radiologist to determine if the studies were indicated, appropriately timed, informative, and complete. Our results indicate a high percentage of these examinations are incompletely performed and uninformative and could have been replaced by noninvasive studies. What constitutes a complete retrograde study and when to utilize this examination is discussed.
journal_name
Urologyjournal_title
Urologyauthors
Taylor RJ,Bennett AH,Schwentker FN,Friedman HW,Geller RAdoi
10.1016/0090-4295(79)90196-1subject
Has Abstractpub_date
1979-11-01 00:00:00pages
536-9issue
5eissn
0090-4295issn
1527-9995pii
0090-4295(79)90196-1journal_volume
14pub_type
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