Medical Definition of Acute coronary syndromes

  • Medical Author:
    William C. Shiel Jr., MD, FACP, FACR

    Dr. Shiel received a Bachelor of Science degree with honors from the University of Notre Dame. There he was involved in research in radiation biology and received the Huisking Scholarship. After graduating from St. Louis University School of Medicine, he completed his Internal Medicine residency and Rheumatology fellowship at the University of California, Irvine. He is board-certified in Internal Medicine and Rheumatology.

Acute coronary syndromes: A spectrum of conditions involving chest discomfort or other symptoms caused by lack of oxygen to the heart muscle (the myocardium). The unification of these manifestations of coronary artery disease under a single term reflects the understanding that these are caused by a similar pathophysiology (sequence of pathologic events) characterized by erosion, fissuring, or rupture of a pre-existing plaque, leading to thrombosis (clotting) within the coronary arteries and impaired blood supply to the heart muscle.

CONTINUE SCROLLING OR CLICK HERE FOR RELATED ARTICLE
Reviewed on 12/11/2018

Health Solutions From Our Sponsors