ABSTRACT
A 76-year-old man with ischemic cardiomyopathy and functional severe mitral regurgitation, suffered from profound dyspnea. He displayed a very low ejection fraction (12%) and was diagnosed with cardiogenic shock. Initially, we inserted the IMPELLA 5.0 heart pump into the patient's left ventricle and began an optimal medical therapy regimen. Once hemodynamic stability was acquired, we performed left ventricular reconstruction, mitral valve replacement, and tricuspid annuloplasty. The patient was supported postoperatively with IMPELLA 5.0 and venoarterial extracorporeal membrane oxygenation. The patient was discharged on POD100. Overall, IMPELLA 5.0 may be a useful tool for perioperative support against cardiogenic shock.
ABSTRACT
<p>An 84-year-old woman with severe aortic stenosis (AS) and coronary artery disease (CAD) was admitted repeatedly with syncope and heart failure. Due to her comorbidities, concomitant transapical transcatheter aortic valve replacement (TAVR) and off-pump coronary artery bypass grafting (OPCAB) were performed. She did well postoperatively. CAD is often found concurrently in patients presenting with severe symptomatic AS. Concomitant TAVR and OPCAB is considered as a less invasive and more feasible treatment option in high-risk patients.</p>
ABSTRACT
A 74-year-old man with chronic renal failure complained of back pain. Computed tomography revealed an infected thoracic pseudoaneurysm at the descending thoracic aorta. An endovascular stent graft was repaired with exclusion of a false aneurysm. After surgery, he complained of post-prandial cough, minor hemoptysis and deglutition with difficulty. Esophagoscopy and bronchoscopy showed a fistula between the left main bronchus and the esophageal diverticulum. Fistulectomy was planned after his general condition became stabilized, but the patient died of rebleeding on day 64 after stent grafting. The histological examination revealed a congenital bronchoesophageal fistula.