Related by context. Frequent words. (Click for all words.) 60 cystectomy 58 saphenous vein 58 colectomy 58 left ventricular dysfunction 57 nonsurgical treatment 57 Minimally invasive 57 stent grafts 57 radial artery 57 cholecystectomy 57 abdominal aorta 57 stented 57 cannulation 57 occlusions 57 endophthalmitis 57 stenosis 57 resections 56 duodenal 56 bypass graft 56 coronary artery bypass grafting 56 arthrodesis 56 thrombus 56 carotid artery stenting 56 endovascular repair 56 total knee arthroplasty 56 discectomy 56 esophagitis 56 brachial plexus 56 vertebral compression fractures 56 allografts 56 carotid stenting 55 intra articular 55 post operatively 55 postoperative complications 55 RF ablation 55 ductal 55 intracranial 55 anastomosis 55 mitral regurgitation 55 nephrectomy 55 surgical excision 55 central venous catheters 55 postsurgical 55 pulmonary emboli 55 tumor resection 55 stent implantation 55 endoscopically 55 minimally invasive technique 55 vitrectomy 55 nasal polyps 54 CT angiography 54 stent placement 54 CABG surgery 54 carotid endarterectomy 54 total hip arthroplasty 54 myocardial ischemia 54 distension 54 pulmonary arteries 54 endarterectomy 54 revascularization 54 TURP 54 TACE 54 myocardial perfusion 54 aortic arch 54 thrombolytic therapy 54 peripheral arteries 54 neovascularization 54 calcineurin inhibitors 54 ablations 53 fibrinolysis 53 atherosclerotic disease 53 patency 53 thoracotomy 53 prostatic 53 resected 53 artery blockages 53 imaging modality 53 pulmonary vein 53 vascularization 53 thromboembolism 53 conventional colonoscopy 53 coronary angiography 53 renal transplantation 53 lobectomy 53 myocardial perfusion imaging 53 capsular 53 preoperatively 53 laparotomy 53 glenoid 53 facet joints 53 disc degeneration 53 reoperation 53 mitral valve repair 53 intraocular 52 oesophageal 52 hemodynamics 52 myocardium 52 angioplasty procedures 52 mediastinal 52 emboli 52 ultrasonography 52 anterior