Related by context. Frequent words. (Click for all words.) 57 pleural effusion 53 duodenal 51 pulmonary emboli 51 hypoxemia 51 thromboembolism 50 spinal cord compression 49 bowel obstruction 49 dilatation 49 malformation 49 perforation 48 aortic arch 47 Venous 47 pneumothorax 47 intestinal obstruction 47 endocarditis 47 avulsion 47 adhesions 47 retinal detachment 46 ulcerations 46 patent foramen ovale 46 enlarged spleen 46 hematomas 46 occlusions 46 malformations 45 cerebral aneurysm 45 primary pulmonary hypertension 45 tracheal 45 rupture 45 pericardium 45 abdominal aorta 45 intracranial pressure 45 capsular 45 necrosis 44 haemorrhages 44 laparotomy 44 pleural 44 reoperation 44 postoperative complications 44 malabsorption 44 fistulas 44 congenital defects 44 Aneurysms 44 ureter 43 pulmonary artery 43 multiple rib fractures 43 aortic stenosis 43 hemodynamics 43 annular 43 pulmonary vein 43 oesophageal 43 bile duct 43 pulmonary arteries 43 meniscal 43 pulmonary embolisms 43 stenosis 43 reflux disease 43 pulmonary veins 43 brachial artery 43 abnormalities 43 left ventricular hypertrophy 42 intestinal blockage 42 vasoconstriction 42 left anterior descending 42 artery blockage 42 emboli 42 aortic aneurysms 42 aortic dissection 42 ruptured aneurysm 42 occlusion 42 Fractures 42 annulus 42 gall stones 42 pulmonary edema 42 Ruptured 42 left ventricular dysfunction 42 urinary infections 41 calcifications 41 perforations 41 herniation 41 rotator cuff tears 41 peritonitis 41 ventricular tachycardia 41 aortic aneurysm 41 ovarian cysts 41 aneurysm 41 fibrillation 41 abscess 41 Blockage 41 conjunctiva 41 partial dislocation 41 cancerous growths 41 impaction 40 perineal 40 subdural hematoma 40 ascending aorta 40 ovarian cyst 40 Rupture 40 ischemic strokes 40 hyperkalemia 40 embolization 40 gastroschisis