Related by context. Frequent words. (Click for all words.) 70 postoperative complications 68 colectomy 67 pneumonectomy 67 reoperation 66 empyema 65 stenting procedures 64 thoracic aorta 64 transurethral resection 64 endovascular repair 64 resections 64 recanalization 63 laparotomy 63 anal canal 63 repeat revascularization 63 smaller incisions 63 bypass grafts 62 revascularisation 62 nonoperative 62 percutaneous coronary interventions 62 cystectomy 62 fibrinolysis 62 postsurgical 62 thromboembolism 62 mitral regurgitation 62 intraoperatively 62 coronary artery bypass grafting 62 stent placement 62 CMV disease 62 abdominal aorta 62 stent implantation 61 reperfusion therapy 61 neurological complications 61 left ventricular dysfunction 61 undergoing coronary artery 61 tumor resection 61 Urinary tract infections 61 cerebrovascular events 61 valvular 61 vertebral compression fractures 61 Hip fractures 61 endophthalmitis 60 CABG surgery 60 coronary revascularization 60 nonsurgical treatment 60 thrombotic events 60 bypass graft 60 coronary interventions 60 acute myocardial infarction AMI 60 cirrhotic patients 60 pulmonary embolism PE 60 total hip arthroplasty 60 aortic aneurysms 60 osteolysis 60 total knee arthroplasty 60 CMV infection 60 intra abdominal 60 thromboembolic 60 esophagitis 60 saphenous vein 59 cholecystectomy 59 TURP 59 post operatively 59 stenoses 59 metastatic lesions 59 acute GVHD 59 central venous catheters 59 lobectomy 59 cardiopulmonary bypass 59 pleural 59 uncontrolled bleeding 59 lymph node dissection 59 thyroidectomy 59 cannulation 59 cerebral infarction 59 anal cancers 59 S. aureus infections 59 angioplasty procedures 59 nonmelanoma skin cancer 59 ximelagatran 59 iatrogenic 59 aortic valves 59 splenic 59 pulmonary arteries 59 renarrowing 59 vasospasm 59 antibiotic prophylaxis 59 thoracotomy 59 lumbar spinal stenosis 59 mediastinal 58 de ath 58 left ventricular systolic 58 Aneurysms 58 central retinal vein 58 Uterine fibroids 58 VUR 58 infarcts 58 nephrectomy 58 endarterectomy 58 diverticula 58 ductal 58 surgical excision