The activated clotting time (ACT), global thrombosis test (GTT-3) and platelet inhibition P2Y12 (VerifyNow) test and serum coagulation factors will be measured in patients undergoing coronary angiography (CA) and percutaneous coronary intervention (PCI) - 20 smoking and 20 non-smoking.The measurements will take place: before coronary angiography (CA), 10 minutes after unfractionated heparin (HNF), 2h after CA, 6h after CA, 30 days after CA
The activated clotting time (ACT), global thrombosis test (GTT-3), platelet inhibition P2Y12 (VerifyNow) test and serum coagulation factors will be measured in patients undergoing coronary angiography (CA) and percutaneous coronary intervention (PCI).