Evaluation of outcomes of coronary artery bypass grafting.
Evaluation of outcomes of coronary artery bypass grafting (CABG) on-, off- pump, pump assisted as well as bimammary coronary artery bypass grafting. Objective: To assess myocardial ischemic-reperfusion damage during different kinds of CABG. To assess complications after during different kinds of CABG.
Study Type
INTERVENTIONAL
Allocation
NON_RANDOMIZED
Purpose
HEALTH_SERVICES_RESEARCH
Masking
NONE
Enrollment
1,000
On-pump coronary artery bypass grafting.
Off-pump coronary artery bypass grafting.
Pump-assisted CABG.
First Pavlov State Medical University
Saint Petersburg, Russia
RECRUITINGDeath.
Death during in-stay.
Time frame: 30 days during in stay.
Death over 1 year after CABG.
Death over 1 year after CABG.
Time frame: 1 year.
Death over 3 year after CABG.
Death over 3 year after CABG.
Time frame: within 3 years.
Death over 5 year after CABG.
Death over 5 year after CABG.
Time frame: within 5 years.
Acute myocardial infarction after CABG.
Acute myocardial infarction (Criteria: troponin I\>10+ST-elevation ECG+hemodynamic instability - record in medical history ot Cardiac Index\<2.3).
Time frame: within 30 days after CABG
Acute myocardial infarction after CABG.
Acute myocardial infarction (Criteria: troponin I\>0.05+ST-elevation on ECG).
Time frame: within 1 year after CABG
Acute myocardial infarction after CABG.
Acute myocardial infarction (Criteria: troponin I\>0.05+ST-elevation on ECG).
Time frame: within 3 years after CABG
Acute myocardial infarction after CABG.
Acute myocardial infarction (Criteria: troponin I\>0.05+ST-elevation on ECG).
Time frame: within 5 years after CABG
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.
Shunt dysfunction during 30 days after CABG.
Criteria: Stenosis or occlusion of graft on coronary angiography.
Time frame: within 30 days after CABG
Shunt dysfunction during 1 year after CABG.
Criteria: Stenosis or occlusion of graft on coronary angiography.
Time frame: within 1 year after CABG
Shunt dysfunction during 3 years after CABG.
Criteria: Stenosis or occlusion of graft on coronary angiography.
Time frame: within 3 years after CABG
Shunt dysfunction during 5 years after CABG.
Criteria: Stenosis or occlusion of graft on coronary angiography.
Time frame: within 5 years after CABG
Stroke.
Stroke after CABG (Record of neurologist in medical history or/and MRI findings).
Time frame: within 30 days after CABG
Renal Dysfunction.
Increase serum creatinine level greater than 25% of reference value after CABG.
Time frame: within 30 days after CABG
Atrial fibrillation.
New onset of atrial fibrillation after CABG (ECG findings: f-waves).
Time frame: within 30 days after CABG
IABP
Intra-Aortic Balloon Pump (non - planned intervention aftet CABG due to hemodinamic instability (Cardiac Index \<2.3))
Time frame: within 30 days after CABG
Infection or febrile.
Infection or febrile (leucocytosis \> 9.0 more than 7 days after CABG or CRP \> 10 or t\>37.0 more than 7 days after CABG).
Time frame: within 30 days after CABG
Residual myocardial ischemia.
New onset of myocardial contractility deterioration on echocardiography (with or without strain, documented hypokinetic or akinetic wall motion).
Time frame: within 30 days after CABG