Related by context. Frequent words. (Click for all words.) 63 thoracic aorta 61 valvular 61 arterial blockage 58 splenic 58 aortic arch 58 ruptured aneurysm 58 abdominal aorta 58 ascending aorta 58 left ventricular systolic 57 aortic dissection 57 hypoxemia 57 laparotomy 57 aortic root 57 arterial blockages 57 Computed tomography 57 diastolic dysfunction 56 intraoperatively 56 mitral regurgitation 56 artery blockages 55 intracardiac 55 pancreatic tissue 55 acetabulum 55 catheterisation 55 coronary artery 55 lumbar spinal stenosis 55 pulmonary valve 55 aortas 54 hemodynamics 54 pericardium 54 vasospasm 54 anal canal 54 bypass grafts 54 artery blockage 54 hematuria 54 atrial septal defect 53 echocardiographic 53 neovascularization 53 ureter 53 esophagectomy 53 Postoperative 53 humeral 53 diseased arteries 53 aortic aneurysms 53 colectomy 53 renal arteries 53 ureters 53 hiatal hernia 53 pulmonary arteries 53 neuropathological 53 duodenal 53 lobectomy 52 electrical conduction 52 intracranial 52 discectomy 52 inguinal hernia 52 aortic valve 52 aorta 52 myocardial ischemia 52 aneurysm 52 blocked coronary arteries 52 thoracotomy 52 intervertebral disc 52 ventricular septal defect 52 leiomyosarcoma 52 endoscopically 52 nephrectomy 52 vertebral compression fractures 52 postsurgical 52 synovial 52 clogged coronary arteries 52 vascularity 52 septal 51 atherosclerotic lesions 51 postoperative complications 51 minimally invasive technique 51 pleural mesothelioma 51 saphenous vein 51 cerebral aneurysm 51 computed tomography CT scan 51 hematomas 51 vertebral body 51 diverticula 51 reperfusion therapy 51 pleural 51 ascites 51 bypass graft 51 spondylolisthesis 51 vas deferens 51 myocardium 51 Aortic 51 recanalization 51 brachial plexus 51 nasal obstruction 51 venous blood 51 torn aorta 51 peritoneal 51 arteriovenous malformation 51 ventricular function 51 revascularisation 51 myocardial perfusion 51 atherosclerotic plaques