1987
DOI: 10.1016/0002-9343(87)90442-6
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Hepatorenal syndrome. Studies of the effect of vascular volume and intraperitoneal pressure on renal and hepatic function

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Cited by 55 publications
(13 citation statements)
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“…On the other hand, inferior vena cava pressure was in creased in patients with ascites. This last finding was prob ably due to fluid accumulation in the abdominal cavity [10] As a result of increased inferior vena cava pressure, renal perfusion pressure decreased. Since the normal response to decreased renal perfusion pressure is a renal vasodilation [11], the trend for increased renal resistance in our patients with ascites suggests that a renal vasoconstrictor mecha nism hindered renal vasodilation.…”
Section: Discussionmentioning
confidence: 96%
“…On the other hand, inferior vena cava pressure was in creased in patients with ascites. This last finding was prob ably due to fluid accumulation in the abdominal cavity [10] As a result of increased inferior vena cava pressure, renal perfusion pressure decreased. Since the normal response to decreased renal perfusion pressure is a renal vasodilation [11], the trend for increased renal resistance in our patients with ascites suggests that a renal vasoconstrictor mecha nism hindered renal vasodilation.…”
Section: Discussionmentioning
confidence: 96%
“…It has been shown that increased intra-abdominal pressure can cause acute renal failure in humans and animals (15, 16). Removal of this pressure resulted in immediate improvement in renal function and resolution of anuria (1619). In our study, a mean of 16.53 L of fluid was removed over a period of 72 h. This corresponded with a mean drop of 8.7 kg body weight between day 1 and day 3.…”
Section: Discussionmentioning
confidence: 99%
“…Oliguria or even anuria develops despite measured normal or mildly elevated CPV and PAWP due to IAH-induced reductions in renal blood flow and function [26,27]. Because of IAP renal vein and renal vascular resistance are both significant elevated leading to impaired glomerular and tubular renal function and reduction in urinary output [23,26,27].…”
Section: Discussionmentioning
confidence: 99%
“…Because of IAP renal vein and renal vascular resistance are both significant elevated leading to impaired glomerular and tubular renal function and reduction in urinary output [23,26,27]. Nevertheless interesting is the fact that renal failure in the absence of pulmonary dysfunction is not likely to be the result of IAH [22].…”
Section: Discussionmentioning
confidence: 99%