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Manabu Takebe Takebe
IntroductionChronic thromboembolic pulmonary hypertension (CTEPH) occurs in less than 3.8% of pulmonary embolism (PE) cases. It results from concomitant pulmonary vascular obstruction and small-vessel fibrointimal hyperplasia, which leads to elevated pulmonary artery pressures, elevated pulmonary...
Introduction Complex long-segment septal hypertrophy consists of both hypertrophic subaortic stenosis and midventricular obstruction [1-3]. Untreated midventricular obstruction leads to recurrent symptoms and reduced survival [1, 2]. A combined transaortic...
A 65-year-old man, who had a previous type A aortic dissection in 2011, developed a pseudoaneurysm at the proximal and distal aortic anastomoses of this prior ascending aortic repair. At...