Related by context. Frequent words. (Click for all words.) 67 Ultrasonography 66 parenchymal 66 tissue perfusion 65 stenoses 65 cerebral ischemia 64 tricuspid valve 64 septal 64 myocardial ischemia 63 epicardial 63 atheroma 63 distension 63 ultrasonographic 63 valvular 63 hemodynamics 63 coagulopathy 63 intracoronary 63 ipsilateral 62 Atrial 62 pericardial effusion 62 splenic 62 vasospasm 62 intra arterial 62 synovial 62 hypoplasia 62 hepatocellular 62 catheterisation 62 Postoperative 62 extracranial 62 Venous 62 left ventricular dysfunction 62 intracardiac 62 renal arteries 61 left ventricular systolic 61 hypoxemia 61 Computed tomography 61 dural 61 ventilatory 61 Preoperative 61 ventricular arrhythmia 61 Carotid 61 oropharyngeal 61 retroperitoneal 61 Ischemic 61 carotid stenosis 61 mediastinal 61 thoracic aorta 61 ischaemia 61 infarct size 61 Intraoperative 61 Myocardial 61 vasodilation 60 myocardial perfusion 60 Raynaud phenomenon 60 intraoperatively 60 ileus 60 spinal cord compression 60 metabolic acidosis 60 erythrocyte sedimentation rate 60 Hemodynamic 60 central retinal vein 60 thromboembolic 60 abdominal aorta 60 femoral vein 60 coronary arterial 60 muscle spasticity 60 cannulation 60 aortic arch 60 Pulmonary hypertension 60 cerebrovascular accident 60 experimentally induced 60 thromboembolism 60 distention 60 ureteral 60 iliac 59 cerebrovascular events 59 Aortic 59 prostatic 59 Occlusion 59 lymphadenopathy 59 extravasation 59 revascularisation 59 platelet activation 59 fibrinolysis 59 thrombi 59 mediastinum 59 inferior vena cava 59 laparotomy 59 intracranial 59 saphenous vein 59 hyperparathyroidism 59 intravascular 59 pharyngeal 59 coronary intervention 59 edema swelling 59 surrogate marker 59 nephrotoxicity 59 cardiac dysfunction 59 tumor resection 59 D dimer 59 medullary 58 Radiographs