Sulindac reduces the urinary excretion of prostaglandins and impairs renal function in cirrhosis with ascites. 1986

E Quintero, and P Ginés, and V Arroyo, and A Rimola, and J Camps, and J Gaya, and A Guevara, and M Rodamilans, and J Rodés

In 5 patients with cirrhosis and ascites the glomerular filtration rate (GFR), free water clearance (CH2O) and urinary excretion of prostaglandin E2(PGE2) and 6-keto-prostaglandin F1 alpha (6-keto-PGF1 alpha) were measured before and after a 3-day treatment with sulindac (400 mg/day). The administration of sulindac induced a marked fall of urinary excretion of PGE2 (from 24.2 +/- 5.5 to 3.8 +/- 1.1 ng/h; p less than 0.05), 6-keto-PGF1 alpha (from 19.9 +/- 2.9 to 5.6 +/- 1.1 ng/h; p less than 0.02) GFR (from 111 +/- 15 to 67 +/- 10 ml/min; p less than 0.01) and CH2O (from 7 +/- 1.5 to 3.7 +/- 1.3 ml/min; p less than 0.02) in all patients studied. The plasma concentration of the active metabolite sulindac sulfide in cirrhotics was 400% of that found in 6 healthy volunteers (9.6 +/- 1.7 vs. 2.4 +/- 0.6 ng/ml). Our results indicate that sulindac, at a dose of 400 mg/day, inhibits the renal synthesis of prostaglandins and impairs renal function in cirrhotics with ascites. These effects are probably related to the marked alteration of sulindac kinetics that occurs in these patients.

UI MeSH Term Description Entries
D007192 Indenes A family of fused-ring hydrocarbons isolated from coal tar that act as intermediates in various chemical reactions and are used in the production of coumarone-indene resins.
D007668 Kidney Body organ that filters blood for the secretion of URINE and that regulates ion concentrations. Kidneys
D007700 Kinetics The rate dynamics in chemical or physical systems.
D008103 Liver Cirrhosis Liver disease in which the normal microcirculation, the gross vascular anatomy, and the hepatic architecture have been variably destroyed and altered with fibrous septa surrounding regenerated or regenerating parenchymal nodules. Cirrhosis, Liver,Fibrosis, Liver,Hepatic Cirrhosis,Liver Fibrosis,Cirrhosis, Hepatic
D009638 Norepinephrine Precursor of epinephrine that is secreted by the ADRENAL MEDULLA and is a widespread central and autonomic neurotransmitter. Norepinephrine is the principal transmitter of most postganglionic sympathetic fibers, and of the diffuse projection system in the brain that arises from the LOCUS CERULEUS. It is also found in plants and is used pharmacologically as a sympathomimetic. Levarterenol,Levonorepinephrine,Noradrenaline,Arterenol,Levonor,Levophed,Levophed Bitartrate,Noradrenaline Bitartrate,Noradrénaline tartrate renaudin,Norepinephrin d-Tartrate (1:1),Norepinephrine Bitartrate,Norepinephrine Hydrochloride,Norepinephrine Hydrochloride, (+)-Isomer,Norepinephrine Hydrochloride, (+,-)-Isomer,Norepinephrine d-Tartrate (1:1),Norepinephrine l-Tartrate (1:1),Norepinephrine l-Tartrate (1:1), (+,-)-Isomer,Norepinephrine l-Tartrate (1:1), Monohydrate,Norepinephrine l-Tartrate (1:1), Monohydrate, (+)-Isomer,Norepinephrine l-Tartrate (1:2),Norepinephrine l-Tartrate, (+)-Isomer,Norepinephrine, (+)-Isomer,Norepinephrine, (+,-)-Isomer
D011458 Prostaglandins E (11 alpha,13E,15S)-11,15-Dihydroxy-9-oxoprost-13-en-1-oic acid (PGE(1)); (5Z,11 alpha,13E,15S)-11,15-dihydroxy-9-oxoprosta-5,13-dien-1-oic acid (PGE(2)); and (5Z,11 alpha,13E,15S,17Z)-11,15-dihydroxy-9-oxoprosta-5,13,17-trien-1-oic acid (PGE(3)). Three of the six naturally occurring prostaglandins. They are considered primary in that no one is derived from another in living organisms. Originally isolated from sheep seminal fluid and vesicles, they are found in many organs and tissues and play a major role in mediating various physiological activities. PGE
D012083 Renin A highly specific (Leu-Leu) endopeptidase that generates ANGIOTENSIN I from its precursor ANGIOTENSINOGEN, leading to a cascade of reactions which elevate BLOOD PRESSURE and increase sodium retention by the kidney in the RENIN-ANGIOTENSIN SYSTEM. The enzyme was formerly listed as EC 3.4.99.19. Angiotensin-Forming Enzyme,Angiotensinogenase,Big Renin,Cryorenin,Inactive Renin,Pre-Prorenin,Preprorenin,Prorenin,Angiotensin Forming Enzyme,Pre Prorenin,Renin, Big,Renin, Inactive
D001834 Body Water Fluids composed mainly of water found within the body. Water, Body
D005919 Glomerular Filtration Rate The volume of water filtered out of plasma through glomerular capillary walls into Bowman's capsules per unit of time. It is considered to be equivalent to INULIN clearance. Filtration Rate, Glomerular,Filtration Rates, Glomerular,Glomerular Filtration Rates,Rate, Glomerular Filtration,Rates, Glomerular Filtration
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man

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