title: Pelvic pressure measurements in the totally obstructed pyeloureter of the pig in 4 weeks.
abstract: The pelvic pressure was measured with a noninvasive technique in 7 pigs with a total unilateral obstruction of the ureter lasting 4 weeks. Pressure measurements were performed once a week. Although there was a wide pressure variation both intra- and interindividually during the 4 weeks, all systems had an elevated pressure (greater than 25 cm H2O) after 4 weeks. This study shows that the pelvic pressure can remain elevated in the chronically totally obstructed pyeloureter.
authors: Institute of Experimental Clinical Research, University of Aarhus, Denmark.
authors: J
authors: J
authors: Frøkiaer
authors: F
authors: F
authors: Taagehøj-Jensen
authors: S E
authors: SE
authors: Husted
authors: J
authors: J
authors: Mortensen
authors: J C
authors: JC
authors: Djurhuus
mesh_terms: D000818:Animals; D005260:Female; D007682:Kidney Pelvis / Q000503:physiopathology*; D011312:Pressure; D013552:Swine / Q000502:physiology*; D013997:Time Factors; D014517:Ureteral Obstruction / Q000503:physiopathology*