Chapter 40

Parenteral Anticoagulant Agents in PCI

First published: 06 May 2022

Summary

Unfractionated heparin has been the mainstay of anticoagulation in ischemic coronary disease for over a quarter of a century. However, pharmacologic treatment options have expanded rapidly over the past decade with the advent of low molecular weight heparins, direct thrombin inhibitors (DTI), and factor Xa inhibitors. Discrete bodies of evidence have emerged to support the use of each of these agents across the spectrum of urgent or elective percutaneous coronary intervention (PCI). This chapter examines the data on the use of available anticoagulants in the setting of PCI for the different clinical presentations of coronary artery disease (CAD), and provides summary recommendations for best clinical practice. DTI are small molecules that can bind and inactivate both circulating and clot-bound thrombin. Bivalirudin is currently the only DTI that has been extensively evaluated in several powered clinical trials with respect to its use in PCI across the broad spectrum of CAD.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.