Case history Five years following quadruple CABG surgery, this 64-year-old patient started experiencing atypical chest pain. Question Are any of the bypass grafts or anastomoses stenotic or occluded? Is there an extra-cardiac cause behind the patient‘s symptoms? Diagnosis/Differential diagnosis Acute graft thrombosis, myocardial infarction, myocardial ischemia due to graft stenosis, aortic dissection, pulmonary embolism, pericarditis, … Read more