PMID: 9534323Apr 16, 1998Paper

The influence of ACE inhibitors on urinary electrolyte secretion and the response to transitory hypovolemia in chronic heart failure

Cardiologia : bollettino della Società italiana di cardiologia
G MarenziPiergiuseppe Agostoni

Abstract

Renin-angiotensin system promotes sodium and chloride retention, participates in the defense response to hypovolemia and, in congestive heart failure, contributes to edema formation and progression of the disease. We investigated whether ACE-inhibitors interfere with the action of the renin-angiotensin system on the nephron, and therefore with water and urinary electrolytes excretion. The interaction among renin-angiotensin system, diuretic treatment and urinary electrolytes was evaluated both during chronic treatment and in response to acute renin-angiotensin system activation as that observed after extracorporeal ultrafiltration-induced transient hypovolemia. Plasma renin activity and aldosterone, body fluid balance and urinary sodium, chloride and potassium concentrations were evaluated in 30 patients with congestive heart failure in NYHA II-III functional class, grouped according to whether long-term therapy did not include (Group I, n = 15) or included (Group II, n = 18) ACE-inhibitors. All parameters were evaluated at baseline and after a single session of extracorporeal ultrafiltration. At baseline, urinary output and urinary sodium and chloride concentrations were similar in the two groups, while urinary potassium conce...Continue Reading

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Journal of Cardiovascular Pharmacology and Therapeutics
Piergiuseppe AgostoniM D Guazzi
The International Journal of Artificial Organs
G Marenzi, Piergiuseppe Agostoni
Giornale italiano di nefrologia : organo ufficiale della Società italiana di nefrologia
G MarenziPiergiuseppe Agostoni
© 2022 Meta ULC. All rights reserved