A 60-year-old woman reported chest pain for the last three hours which has been worsening progressively. She has a history of angina. However, this pain is longer and more intense than her usual angina and it is not responding to nitroglycerin. Her husband called 911 and the patient was transported to the local hospital. As she arrived in the hospital, her breathing became very rapid, heart rate rose to 135 beats/minute, blood pressure dropped to 75/55 mm Hg and oxygen saturation dropped to 92%. An ECG demonstrates regular rhythm, tachycardia and ST segment elevation in precordial leads. Laboratory tests reveal elevated troponin. Which of the following is the definitive treatment for this patient?
