Management of the thrombotic lesion
Cardiology Network |
Discuss Management of the thrombotic lesion further in the WikiDoc Cardiology Network |
Adult Congenital |
---|
Biomarkers |
Cardiac Rehabilitation |
Congestive Heart Failure |
CT Angiography |
Echocardiography |
Electrophysiology |
Cardiology General |
Genetics |
Health Economics |
Hypertension |
Interventional Cardiology |
MRI |
Nuclear Cardiology |
Peripheral Arterial Disease |
Prevention |
Public Policy |
Pulmonary Embolism |
Stable Angina |
Valvular Heart Disease |
Vascular Medicine |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Associate Editors-In-Chief:
Goals of Treatment
There are several main goals in treating thrombotic lesions, including:
- Reperfusion of the epicardial artery and the downstream microvasculature
- Resolution/reduction of [[thrombus burden
- Avoid/minimize distal embolization
- Avoid/reduce thrombotic major adverse cardiac events (death, MI, recurrent ischemia, urgent target vessel revascularization (TVR))
Treatment Choices
Pharmacologic Therapy
Antiplatelet therapy: Aspirin, platelet glycoprotein IIb/IIIa receptor (GP IIb/IIIa) antagonists (abciximab, eptifibatide, tirofiban), ADP receptor/P2Y12 inhibitors (plavix, ticagrelor, prasugrel)
Antithrombin Therapy: Ufractionated heparin (UFH), low molecular weight heparin (LMWH). Fondaparinux not recommended in primary PCI.
Direct Thrombin Inhibitors: hirudin, bivalirudin, argatroban
Thrombolytic Therapy: Urokinase (UK), tissue plasminogen activator (tPA) for STEMI when other pharmacologic and mechanical treatments are not successful
Mechanical Therapy
Aspiration Catheter: (Export, Pronto) is the choice prior to the other interventions listed below
Percutaneous Coronary Intervention (PCI): Bare metal or drug-eluting stent particularly direct stenting without pre-dilation by conventional balloon angioplasty
Distal Protection: (Percusurge guardwire, Triactive, Spider wire, Proxis) particularly in saphenous vein grafts
Percutaneous Transluminal Coronary Angioplasty (PTCA)
Directional Atherectomy.
Transluminal Extraction Catheter (TEC)
Rheolytic Thrombectomy (Possis Angiojet)