Experimental study of the pressure-volume and pressure-time relations in the completely obstructed pelvis of the porcine kidney. Part 2: The relation between actual hydrostatic pressure, intrapelvic volume and time.

作者: T. K. Donkervoort , G. L. van Rij

DOI: 10.1007/BF00571748

关键词:

摘要: In a series of experiments with pigs the completely obstructed renal pelvis was infused Ringer's lactate at constant rate 2 ml/min. At various pressure levels (lower than 50 mm Hg) relations vs volume and actual intrapelvic effects on rapid total or partial extraction were measured. lower 15–20 Hg P-V relation is exponential; between approximately 20 to this linear. range from decays, increasing volume, asymptotically certain stabilisation value when infusion stopped. The stabilised

参考文章(15)
Georg Rutishauser, Die Harnwegsdynamik unter Pathologischen Bedingungen Druck und Dynamik in den oberen Harnwegen. pp. 60- 82 ,(1970) , 10.1007/978-3-642-47046-2_8
F. Kiil, Urinary Flow and Ureteral Peristalsis Springer, Berlin, Heidelberg. pp. 57- 70 ,(1973) , 10.1007/978-3-642-65640-8_10
Vittorio E. Andreucci, Jaime Herrera-Acosta, Floyd C. Rector, Donald W. Seldin, Effective glomerular filtration pressure and single nephron filtration rate during hydropenia, elevated ureteral pressure, and acute volume expansion with isotonic saline Journal of Clinical Investigation. ,vol. 50, pp. 2230- 2234 ,(1971) , 10.1172/JCI106719
DAVID OSBORN, JULIUS LEE, GRANT WILLIAMS, Experimental ureteric obstruction. BJUI. ,vol. 46, pp. 15- 23 ,(1974) , 10.1111/J.1464-410X.1974.TB10153.X
ME Bernardino, BL Clennan, High dose urography: incidence and relationship to spontaneous peripelvic extravasation. American Journal of Roentgenology. ,vol. 127, pp. 373- 376 ,(1976) , 10.2214/AJR.127.3.373
ARMIN SCHWARTZ, MARCO CAINE, GEORGE HERMANN, WILHELM BITTERMANN, SPONTANEOUS RENAL EXTRAVASATION DURING INTRAVENOUS UROGRAPHY American Journal of Roentgenology. ,vol. 98, pp. 27- 40 ,(1966) , 10.2214/AJR.98.1.27
FREDRIK KIIL, THE FUNCTION OF THE URETER AND RENAL PELVIS The American Journal of the Medical Sciences. ,vol. 235, pp. 617- ,(1958) , 10.1097/00000441-195805000-00035
Douglas R. Wilson, Dr D R Wilson, Pathophysiology of obstructive nephropathy Kidney International. ,vol. 18, pp. 281- 292 ,(1980) , 10.1038/KI.1980.138
Palle Rosenkilde Olsen, The renal pelvis and ureteral peristalsis. II. The pelvic pressure and its relation to the frequency of ureteral peristalsis. Scandinavian Journal of Urology and Nephrology. ,vol. 15, pp. 53- 57 ,(1981) , 10.3109/00365598109181213