Related by context. Frequent words. (Click for all words.) 75 atrial septal defect 70 ventricular septal defect 67 septal 65 tricuspid valve 65 abdominal aorta 65 patent foramen ovale 63 valvular 63 aortic arch 62 right ventricular outflow 62 abdominal ultrasound 62 laparotomy 61 intracardiac 61 retroperitoneal 61 thoracic aorta 61 hypoplasia 61 ultrasonographic 61 stenoses 61 pericardial effusion 61 parenchymal 61 thyroidectomy 61 ureters 60 pericardial 60 diverticulum 60 Fallot 60 Computed tomography 60 atheroma 60 left ventricular dysfunction 60 Ultrasonography 60 mediastinum 59 computed tomography CT scan 59 pancreatic duct 59 femoral vein 59 inguinal hernia 59 aortas 59 catheterisation 59 dural 59 diverticula 59 duodenal 59 inferior vena cava 58 intraoperatively 58 bypass grafts 58 parathyroid 58 coronary arterial 58 prolapsed 58 left ventricular systolic 58 pyelonephritis 58 thoracotomy 58 sternotomy 58 postsurgical 58 esophagus stomach 58 pulmonary artery 58 intra abdominal 58 lobectomy 58 postop 57 infarcts 57 percutaneously 57 oesophageal 57 abdomen pelvis 57 ascending aorta 57 splenic 57 anastomoses 57 anal canal 57 electrical conduction 57 septum 57 pulmonary valve 57 bicuspid aortic valve 57 postoperative complications 57 intracranial 57 gastrectomy 57 infarctions 57 resections 57 carotid stenosis 57 retinal detachment 57 hematuria 56 atrophic 56 pleural effusion 56 Postoperative 56 pulmonary arteries 56 tubal 56 brachial plexus 56 trabeculectomy 56 vena cava 56 abdominal incision 56 hemodynamics 56 echocardiographic 56 revascularisation 56 Carotid 56 mitral 56 recanalization 56 left ventricular hypertrophy 56 pancreas liver 56 atherosclerotic disease 56 atherosclerotic lesions 56 aortic root 56 epicardial 56 renal arteries 56 thromboembolic 56 intra arterial 56 fistulae 56 arterial blockage 56 dysplastic