Related by context. Frequent words. (Click for all words.) 65 catheterisation 63 abdominal ultrasound 62 valvular 62 echocardiographic 62 transurethral resection 62 coronary intervention 61 adenotonsillectomy 61 carotid stenosis 60 intracardiac 60 endoscopist 60 Ultrasonography 60 invasive diagnostic 60 ultrasonographic 60 sternotomy 59 postsurgical 59 Postoperative 59 intra abdominal 59 laparotomy 59 recanalization 59 computed tomography CT scan 59 ERCP 59 sentinel lymph node biopsy 58 cauterization 58 coronary angiography 58 valvular heart 58 pyelonephritis 58 radical nephrectomy 58 thyroid nodules 58 parenchymal 58 electrocautery 58 thyroidectomy 58 liver biopsies 58 tumor resection 58 radical cystectomy 58 Computed tomography 58 stenting procedures 58 splenic 57 thoracic aorta 57 hypoxemia 57 pericardial effusion 57 liver biopsy 57 coronary revascularization 57 percutaneous coronary interventions 57 thoracotomy 57 fluoroscopic 57 fibrinolysis 57 trabeculectomy 57 intraoperatively 57 left ventricular dysfunction 57 revascularisation 57 surgical excision 57 stenoses 57 gastrectomy 57 intracranial 57 electrocardiography 56 thrombophilia 56 hemodynamics 56 digital rectal examination 56 retroperitoneal 56 stenting procedure 56 coronary arterial 56 parathyroid 56 electrocardiogram EKG 56 immunohistochemical 56 RYGB 56 antibiotic prophylaxis 56 intubations 56 endoscopically 56 thromboembolism 56 coronary angioplasty 56 postoperative complications 56 Doppler ultrasound 56 Hemodynamic 56 colectomy 56 mammographic 56 computed tomography scans 56 MSCT 56 esophagectomy 56 coronary interventions 56 nephrectomy 55 lymphadenectomy 55 revascularization procedures 55 myocardial perfusion 55 myocardial ischemia 55 cholecystectomy 55 histopathological 55 pneumonectomy 55 anastomoses 55 cardiopulmonary bypass 55 lobectomy 55 nonoperative 55 pathophysiologic 55 workup 55 cannulation 55 Preoperative 55 Resection 55 stent implantation 55 stent placement 55 intracoronary 55 Radiographs 55 ultrasound examinations