Search

Acute coronary syndrome with cardiogenic shock is a life-threatening condition, but with planned staged treatment combined with coronary revascularization and mechanical circulatory supports its management is increasingly possible. Here, we present our successful life-saving case. A 76-year-old male patient was diagnosed with ST-elevation myocardial infarction with cardiogenic shock due to severe stenosis of the left main coronary artery based on the severe triple vessel disease. We initially introduced Impella CP and performed a percutaneous coronary intervention without stenting on the patient. We maintained hemodynamics with Impella CP and performed coronary artery bypass grafting after a week. Intraoperatively, Impella CP was left to function as a left ventricular vent. The patient required upgrading to Impella 5.5 plus veno-arterial extracorporeal membrane oxygenation postoperatively, but his condition gradually improved, all mechanical circulatory supports could be weaned off, and he eventually survived. [ABSTRACT FROM AUTHOR]

Recently, the use of thoracic endovascular aortic repair (TEVAR) for the treatment of aortic aneurysm is increasing. Therefore, complications associated with TEVAR are expected to increase. Here, we present a case of thrombus aspiration and percutaneous transluminal angioplasty (PTA) for superior mesenteric artery (SMA) embolism after TEVAR. A 69-year-old male patient with an aortic arch aneurysm received TEVAR. On the fourth post-operative day, he suddenly complained of strong abdominal pain. Since enhanced computed tomography (CT) showed SMA embolism, we urgently performed thrombus aspiration and PTA in two consecutive days. After these operations, almost all revascularization was achieved, although a partial occlusion remained. As a result, his symptoms improved, and no recurrence occurred. With the increased use of TEVAR, associated embolism may also increase. The combination of thrombus aspiration and PTA could be one effective option for such cases. [ABSTRACT FROM AUTHOR]