Related by context. Frequent words. (Click for all words.) 71 preoperative 65 intra operative 65 echocardiographic 64 intravascular 63 histologic 62 sonographic 62 total knee arthroplasty 62 Preoperative 62 perfusion 61 CT angiography 61 Postoperative 61 resected 60 preoperatively 60 postoperatively 60 peritoneal 60 hemodynamics 60 ipsilateral 60 MR imaging 60 endoscopic 59 radiographic 59 resection 59 myocardial 59 intracranial 59 arthroplasty 59 femoral 59 ultrasonography 59 stromal 59 contralateral 58 venous 58 postoperative 58 myocardial ischemia 58 anterior 58 radial artery 58 P = .# 58 pulmonary vein 58 angiographic 57 reoperation 57 percutaneous 57 endovascular repair 57 axillary 57 anatomic 57 histological 57 prostatic 57 microvascular 57 post operatively 57 LVEF 57 revascularization 57 endothelial cell 57 intra abdominal 56 anterior chamber 56 esophageal 56 articular 56 cardiopulmonary bypass 56 Endoscopic 56 occlusion 56 aortic arch 56 IVUS 56 urethral 56 partial nephrectomy 56 aortic 56 postoperative complications 56 total hip arthroplasty 56 fluoroscopy 55 MDCT 55 cholecystectomy 55 hemodynamic 55 endarterectomy 55 patency 55 histology 55 Anterior 55 coronary angiography 55 colectomy 55 mitral regurgitation 55 endometrial 55 acetabular 55 Stenting 54 anticoagulation 54 coronary artery bypass grafting 54 tibial 54 left ventricular dysfunction 54 lesion 54 Secondary endpoints included 54 apical 54 mitral 54 thromboembolism 54 Minimally invasive 54 radical prostatectomy 54 myocardium 54 FDG PET 54 stenosis 53 stent implantation 53 ischemia 53 stent placement 53 distant metastases 53 vertebral 53 Percutaneous 53 pathologic 53 lymph node 53 atrial 53 luminal 53 anastomosis