Intraoperative marking of pulmonary nodules in a hybrid operating room: electromagnetic navigation bronchoscopy versus percutaneous marking.

Background: Intraoperative identification of subsolid or small pulmonary nodules during minimally invasive procedures is challenging. Recent localization techniques show varying success and complications. Hybrid operating rooms (HORs), equipped with radiological tools, facilitate intraoperative imaging.

Postoperative recurrence of postinfarction true and false ventricular aneurysms.

Progressive dyspnea after myocardial infarction can suggests the presence of left ventricular (LV) dysfunction or a left ventricular aneurysm (LVA). Surgical treatment of LVA aims to reduce its volume and to restore the ventricle. Recurrence of LVA after previous repair is extremely rare and the occurrence of concomitant postoperative true and false aneurysms is extraordinary.