title: Retrograde pyelogram using the flexible cystoscope.
abstract: A retrograde pyelogram was performed on 2 men with the flexible choledochonephroscope and a 5F whistle-tip ureteral catheter. The procedure was done on an outpatient basis with topical anesthesia and patient tolerance was good. The technique is simple and is a useful alternative to the classical rigid cystoscopic technique.
mesh_terms: D000328:Adult; D000368:Aged; D000772:Anesthesia, Local; D020684:Cystoscopes; D003558:Cystoscopy / Q000379:methods; D006801:Humans; D008297:Male; D014513:Ureter / Q000000981:diagnostic imaging; D014567:Urography / Q000379:methods*