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Related Experiment Video

Updated: Jul 13, 2026

Delivery of Cardioactive Therapeutics in a Porcine Myocardial Infarction Model

Delivery of Cardioactive Therapeutics in a Porcine Myocardial Infarction Model

Published on: February 10, 2023

[Coronary stents and anaesthesia].

J-J Lehot¹, P Staat, P Ffrench

¹Service d'anesthésie-réanimation, hôpital cardiovasculaire et pneumologique Louis-Pradel, hospices civils de Lyon, Lyon-Bron cedex, France. jean-jacques.lehot@chu-lyon.fr <jean-jacques.lehot@chu-lyon.fr>

Annales Francaises D'Anesthesie Et De Reanimation

|August 19, 2007

Summary

Patients undergoing procedures require careful consideration of coronary stent type and perioperative strategies. Balancing the risks of stent thrombosis and bleeding is crucial for optimal patient outcomes.

Related Experiment Videos

Last Updated: Jul 13, 2026

Delivery of Cardioactive Therapeutics in a Porcine Myocardial Infarction Model

Delivery of Cardioactive Therapeutics in a Porcine Myocardial Infarction Model

Published on: February 10, 2023

Area of Science:

Cardiology
Interventional Cardiology
Pharmacology

Context:

Coronary stents are crucial for preventing restenosis post-percutaneous coronary intervention.
Dual antiplatelet therapy (DAPT) is standard post-stent insertion to prevent thrombosis.
DAPT involves acetylsalicylic acid and a thienopyridine (clopidogrel or ticlopidine).

Purpose:

To highlight the clinical dilemma faced by physicians regarding antiplatelet therapy management during invasive procedures in patients with coronary stents.
To emphasize the need for careful selection of coronary stent type.
To underscore the importance of tailored perioperative strategies for high-risk patients.

Summary:

Patients require DAPT for specific durations post-stent: 6 weeks for conventional stents and 6 months for drug-eluting stents.
Stopping DAPT for invasive procedures increases stent thrombosis risk.
Continuing DAPT during invasive procedures elevates bleeding risk.

Impact:

Informed stent selection and individualized perioperative management are essential for mitigating risks.
This approach aims to optimize patient safety by balancing thrombotic and bleeding complications.
Facilitates better decision-making for cardiologists, anesthesiologists, and surgeons managing these complex patients.