Related by context. Frequent words. (Click for all words.) 61 endotracheal tube 61 dural 58 cannulation 58 occlusive 58 extracorporeal 58 cautery 57 cannulas 57 epicardial 57 scleral 57 hemostat 57 intraosseous 57 Intraoperative 57 central venous catheter 57 cannula 57 lavage 56 Coblation 56 intraoperatively 56 laparoscopic instruments 56 intravascular 56 electrocautery 56 enteral 56 infective endocarditis 55 intra arterial 55 retractor 55 Carotid 55 transdermal patches 55 Venous 54 ureteral 54 venipuncture 54 ablation procedures 54 Epinephrine 54 intubations 54 epidural anesthesia 54 surgical implantation 54 Tacrolimus 54 nebulization 54 laparotomy 54 epistaxis 54 percutaneously 54 ventilatory 54 bone cements 54 Raynaud phenomenon 53 catheter 53 oximetry 53 trabeculectomy 53 Neurostimulation 53 Minimally invasive 53 anal canal 53 phaco 53 iontophoresis 53 parenteral nutrition 53 endoscopically 53 handpiece 53 hypertonic saline 53 microsurgical 53 dilator 53 fluoroscopic 53 Ablation 53 auscultation 53 intra aortic balloon 53 Esophageal 53 Occlusion 53 anastomoses 53 endovascular procedures 53 Endoscopic 52 intervertebral disc 52 Ultrasonography 52 intra abdominal 52 bypass graft 52 Uterine 52 Aortic 52 splenic 52 Arthroscopic 52 central venous catheters 52 Perfusion 52 Penile 52 valved 52 femoral vein 52 arthrodesis 52 oximeter 52 pericardium 52 Grafts 52 stenoses 52 Percutaneous 52 pharyngeal 52 tracheal tube 52 pulse oximeters 52 postsurgical 52 Precedex 52 Resection 52 endograft 52 sevoflurane 52 Bupivacaine 51 enteral feeding 51 sternotomy 51 guiding catheters 51 peripherally inserted central 51 xerostomia 51 microinjection 51 thromboprophylaxis 51 renal arteries