ABSTRACT
Case 1: Sixty-seven-year-old male. Presented with exertional dyspnea, raising suspicion for constrictive pericarditis. His condition rapidly progressed to a state of shock, necessitating emergency surgery under percutaneous cardiopulmonary support. Pericardiectomy using the waffle procedure was performed. However, there was limited improvement in hemodynamics, and he died on the 17th postoperative day. Postoperative pathological examination diagnosed epithelioid malignant pericardial mesothelioma. Case 2: Sixty-nine-year-old female. Presented with exertional dyspnea, raising suspicion for constrictive pericarditis. While being transported for surgical intervention, she went into shock, followed by cardiopulmonary resuscitation and initiation of percutaneous cardiopulmonary support. Waiting for the improvement of multiple organ failure, pericardiectomy using the waffle procedure was conducted. However, there was limited improvement in hemodynamics, and she died on the 2nd postoperative day. Postoperative pathological examination diagnosed sarcomatoid malignant pericardial mesothelioma.
ABSTRACT
We report a 48-year-old man who underwent hybrid aortic repair for visceral aortic patch (VAP) aneurysm. He had undergone descending thoracic aortic repair for post-dissection aneurysm at the age of 25, ascending aorta and proximal aortic arch aneurysm repair at the age of 27, and residual thoracoabdominal dissecting aortic aneurysm repair with VAP reconstruction at the age of 28. During 20 years of follow-up, the VAP gradually enlarged and eventually reached 70×61 mm in diameter. Considering a possible severe adhesion after 2 previous left thoracotomies, we planned a 2-staged hybrid aortic repair. First, we performed reno-visceral debranching and as a second stage operation, endovascular aortic repair was performed successfully 39 days after the first-stage operation.