THE RELATİONSHİP BETWEEN BLOOD GAS PARAMETERS OBTAİNED FROM THE CORONARY SİNUS DURİNG THE PROCEDURE AND CRT RESPONSE İN PATİENTS WİTH HEART FAİLURE WHO UNDERWENT CRT IMPLANTATİON

​ Conditions: Heart Failure; Cardiac Resynchronization Therapy; Coronary Sinus Interventions: Diagnostic Test: coronary sinus blood sampling Sponsors: Trakya University Active, not recruiting Conditions: Heart Failure; Cardiac Resynchronization Therapy; Coronary Sinus...