Related by context. Frequent words. (Click for all words.) 60 embolic 59 emboli 55 intraoperatively 54 thrombus 53 peritoneal cavity 53 occlusions 52 peripheral arteries 51 ureters 51 cannula 51 swarf 51 endotracheal tube 50 guidewire 50 embolic protection 50 central venous catheters 49 guidewires 49 stent implantation 49 bypass graft 49 metal stent 49 trocar 49 endoscopically 49 saphenous vein 49 microbubbles 48 fluoroscopic 48 bioabsorbable 48 melittin 48 embolization 48 stenoses 48 diseased arteries 48 ureter 48 balloon catheter 47 clot formation 47 catheter 47 catheters 47 clot 47 dilator 47 central venous catheter 46 bypass grafts 46 vas deferens 46 pericardial 46 retractor 46 pleura 46 atherosclerotic plaques 46 left atrial appendage 46 comet tail 46 fibrin 46 occlude 46 pericardium 46 anatomical structures 45 aortic arch 45 atherosclerotic lesions 45 pneumothorax 45 hollow tubes 45 clots 45 ultrasonic waves 45 electrocautery 45 balloon catheters 45 intravascular 45 lymph vessels 45 stent placement 45 obstructions 45 ascending aorta 45 sinus cavities 45 pulmonary veins 45 arterial blockage 45 pulmonary emboli 45 urinary catheters 45 femoral 45 atherosclerotic plaque 45 Clots 45 anal canal 45 ablate 45 collagen matrix 44 pulmonary vein 44 intravascular ultrasound 44 mesh tubes 44 capillaries 44 injected intravenously 44 intra abdominal 44 tubules 44 occlusion 44 cannulation 44 stent 44 laminar 43 venous blood 43 recanalization 43 abdominal aorta 43 distension 43 duodenum 43 vasospasm 43 pleural 43 LDL particles 43 aspirate 43 electrical conduction 43 phacoemulsification 43 viscoelastic 43 amyloid deposits 43 indwelling 42 cannulas 42 collagen fibers 42 colonoscope 42 pedicle screw