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Related Concept Videos

Coronary Artery Disease V: Interprofessional Care01:27

Coronary Artery Disease V: Interprofessional Care

Interprofessional care for coronary artery disease includes pharmacological therapy and revascularization procedures.Pharmacological therapy for Coronary Artery Disease (CAD) aims to manage symptoms, prevent complications, and improve patient outcomes through various classes of medications:Antiplatelet Agents:Aspirin and Clopidogrel: These medications inhibit platelet aggregation, preventing blood clots, which is crucial for avoiding heart attacks and strokes. Doctors often prescribe these...
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Cardiac catheterization is an invasive diagnostic technique used to identify and evaluate structural and functional diseases of the heart and major blood vessels. This technique diagnoses congenital heart disease, coronary artery disease, valvular heart disease, and coronary spasms and assesses ventricular function. It helps guide treatment decisions, including the need for revascularization procedures like percutaneous coronary intervention (PCI) or coronary artery bypass grafting (CABG) and...
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Left heart catheterization is an invasive diagnostic procedure used to evaluate the function and structure of the left side of the heart. It is generally performed to diagnose and treat cardiovascular conditions such as valve abnormalities, coronary artery disease, and congenital heart defects.Diagnostic and therapeutic purposesLeft heart catheterization serves various diagnostic and therapeutic purposes, including:Assessing coronary artery bypass grafts.Evaluating coronary artery disease in...

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Related Experiment Video

Updated: May 9, 2026

Evaluation of a Novel Laser-assisted Coronary Anastomotic Connector - the Trinity Clip - in a Porcine Off-pump Bypass Model
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Evaluation of a Novel Laser-assisted Coronary Anastomotic Connector - the Trinity Clip - in a Porcine Off-pump Bypass Model

Published on: November 24, 2014

New technologies in coronary artery surgery.

David Taggart1, Rony-Reuven Nir, Gil Bolotin

  • 1Professor of Cardiovascular Surgery, University of Oxford, England, UK;

Rambam Maimonides Medical Journal
|August 3, 2013
PubMed
Summary

Coronary artery bypass grafting (CABG) is the gold standard for treating coronary artery disease. This review highlights advancements in CABG, including arterial grafts and minimally invasive techniques, to improve patient outcomes.

Keywords:
Coronary artery diseaseexternal stentminimally invasive graftingmultiple arterial conduitsoff-pump coronary artery bypass

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Area of Science:

  • Cardiovascular Surgery
  • Thoracic Surgery
  • Vascular Surgery

Background:

  • Coronary artery disease (CAD) is a primary cause of mortality globally.
  • Coronary artery bypass grafting (CABG) is the established gold standard treatment for CAD.
  • Recent trials like SYNTAX and FREEDOM reinforce CABG's superiority in survival and long-term outcomes.

Purpose of the Study:

  • To review current and emerging technologies in coronary artery surgery.
  • To emphasize the benefits of utilizing multiple arterial conduits, particularly bilateral internal mammary arteries.
  • To explore alternative surgical approaches and novel techniques for CABG.

Main Methods:

  • Review of recent major clinical studies (e.g., SYNTAX, FREEDOM).
  • Analysis of the advantages and disadvantages of off-pump coronary artery bypass (OPCAB).
  • Discussion of minimally invasive direct coronary artery bypass grafting (MIDCABG), hybrid procedures, and robotic-assisted CABG.
  • Evaluation of a novel external stenting technique for saphenous vein grafts.

Main Results:

  • Bilateral internal mammary artery grafting offers superior long-term patency and survival benefits.
  • Off-pump CABG presents specific advantages and disadvantages that require careful consideration.
  • Minimally invasive, hybrid, and robotic techniques offer tailored approaches for specific patient subsets.
  • External stenting shows promise for enhancing the durability of saphenous vein grafts.

Conclusions:

  • Optimizing arterial conduit utilization, especially bilateral mammary arteries, is crucial for enhancing CABG outcomes.
  • Advancements in surgical techniques, including minimally invasive and robotic approaches, expand treatment options for CAD.
  • Continued innovation in CABG procedures and graft management is essential for improving long-term patient survival and quality of life.