Intraoperative administration of clevidipine to prevent vasospasm after radial and internal mammary artery grafts during coronary artery bypass grafting

American Journal of Therapeutics
Mitesh PatelJoseph D Tobias

Abstract

During coronary artery bypass graft surgery, various arterial and venous conduits have been used to carry blood flow from the aorta to the coronary vasculature. Arterial conduits provide certain advantages over the saphenous vein, including superior long-term patency, relative resistance to the development of atherosclerosis, and greater endothelium-dependent relaxation. However, the perioperative release of catecholamines and thromboxane A, mechanical manipulation, and underlying endothelial cell dysfunction may result in vasoconstriction or vasospasm of the arterial conduit and a compromise of myocardial perfusion. Given these issues, pharmacologic therapy is frequently initiated intraoperatively to prevent vasospasm. Clevidipine is a rapidly acting calcium channel antagonist. Like nicardipine, it is a member of the dihydropyridine subgroup. Its rapid metabolism by tissue and plasma esterases results in an effective half-life of 1 to 3 minutes. We report, for the first time, the perioperative use of clevidipine to prevent vasospasm after coronary artery bypass graft surgery with the use of internal mammary artery and bilateral radial artery conduits. Its potential application in this scenario and advantages when compared with...Continue Reading

References

Jun 1, 1976·The Annals of Thoracic Surgery·R L FiskJ Dvorkin
Aug 25, 1988·The New England Journal of Medicine·T F LüscherE Weber
Apr 1, 1995·The Journal of Thoracic and Cardiovascular Surgery·G W He, C Q Yang
Jan 25, 1996·The New England Journal of Medicine·A CameronH V Schaff
May 1, 1996·Anesthesia and Analgesia·M Salmenperä, J H Levy
Oct 14, 1998·Circulation·V A FerrariM G Sutton
Sep 17, 2003·European Journal of Anaesthesiology·A V V PowroznykR O Feneck

❮ Previous
Next ❯

Citations

Dec 3, 2014·The Annals of Thoracic Surgery·Mario GaudinoMassimo Massetti
Sep 3, 2021·American Journal of Cardiovascular Drugs : Drugs, Devices, and Other Interventions·Bo XuGaorui Tang

❮ Previous
Next ❯

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.