Fractional flow reserve (FFR) measurements are recommended for assessing hemodynamic coronary stenosis severity. Intracoronary ECG (icECG) is easily obtainable and highly sensitive in detecting myocardial ischemia due to its close vicinity to the myocardium. We hypothesized that the remission time of myocardial ischemia on icECG after a controlled coronary occlusion accurately detects hemodynamically relevant coronary stenosis.
View Article and Find Full Text PDFBackground: ST-elevation myocardial infarction (STEMI) is a cardiac emergency that requires prompt diagnosis and treatment. We describe a challenging and complex case of managing acute STEMI in a patient with severe anaemia, deranged clotting profile, and infective prodrome.
Case Summary: A 54-year-old Caucasian gentleman was referred by his general practitioner as an emergency after presenting with acute onset of chest pain.
Background: Evidence to support immediate P2Y inhibitor loading in ST-segment elevation myocardial infarction (STEMI) is limited.
Objectives: This study sought to compare outcomes of STEMI patients receiving immediate or delayed P2Y inhibitor treatment.
Methods: Using data from the prospective Bern-PCI registry between 2016 and 2020, we stratified STEMI patients undergoing percutaneous coronary intervention according to time periods with different institutional recommendations regarding P2Y inhibitor pretreatment.