The effect of propranolol on renal sodium handling in patients with cirrhosis
- PMID: 508894
The effect of propranolol on renal sodium handling in patients with cirrhosis
Abstract
Beta-adrenergic blockade by oral propanolol in five cirrhotic patients caused changes in the handling of an acute sodium load. Fractional sodium excretion following an acute saline load increased from 0.69% +/- 0.29 to 1.49% +/- 0.11 (103 microEq/min +/- 7.5 to 129 microEq/min +/- 18) before propranolol administration. After 3 days of oral propanolol 1 mg/kg day, the fractional excretion of sodium by saline loading increased from 0.52% +/- 0.19 to 2.17 +/- 0.19 (109 microEq/min +/- 9 to 178 microEq/min +/- 11). This change was not accompanied by changes in GFR, RPF or in the renin-aldosterone system. The possibility that these changes are caused by a change in the sodium transport at the tubular cell level induced by the beta-adrenergic blockade, is entertained.
Similar articles
-
Acute effects of the oral administration of midodrine, an alpha-adrenergic agonist, on renal hemodynamics and renal function in cirrhotic patients with ascites.Hepatology. 1998 Oct;28(4):937-43. doi: 10.1002/hep.510280407. Hepatology. 1998. PMID: 9755229
-
Effect of beta adrenergic blocking drugs on the renin-aldosterone system, sodium excretion, and renal hemodynamics in cirrhosis with ascites.Gastroenterology. 1977 Oct;73(4 Pt 1):659-63. Gastroenterology. 1977. PMID: 19338
-
Renal tubular sensitivity to atrial natriuretic factor in essential hypertension.J Hypertens. 1994 Apr;12(4):439-47. J Hypertens. 1994. PMID: 8064168
-
Regulation of renal sodium and water excretion in the nephrotic syndrome and cirrhosis of the liver.Dan Med Bull. 1997 Apr;44(2):191-207. Dan Med Bull. 1997. PMID: 9151012 Review.
-
Renal physiology in pregnancy.Postgrad Med J. 1979 May;55(643):329-32. doi: 10.1136/pgmj.55.643.329. Postgrad Med J. 1979. PMID: 382164 Free PMC article. Review.
Cited by
-
Medical treatment of portal hypertension and oesophageal varices.Br Med J (Clin Res Ed). 1983 Sep 10;287(6394):733-6. doi: 10.1136/bmj.287.6394.733. Br Med J (Clin Res Ed). 1983. PMID: 6137257 Free PMC article. Review. No abstract available.
-
The hepatorenal syndrome.Pediatr Nephrol. 1996 Feb;10(1):100-7. doi: 10.1007/BF00863460. Pediatr Nephrol. 1996. PMID: 8611335 Review.