Related by context. Frequent words. (Click for all words.) 63 laparotomy 62 endoscopist 60 parathyroid 59 computed tomography CT scan 59 coronary angiography 59 barium enema 59 Radiographs 59 Computed tomography 58 bone marrow biopsy 58 electrocardiogram EKG 58 QTc prolongation 58 postsurgical 58 thyroidectomy 58 arterial blockage 58 pyelonephritis 58 intraoperatively 58 presurgical 58 esophagitis 58 lumbar puncture 58 Ultrasonography 57 carotid stenosis 57 biopsy specimens 57 nonoperative 57 liver biopsy 57 stenoses 57 lavage 57 ablation procedures 57 ERCP 57 surgical biopsy 57 corticosteroid injections 57 transurethral resection 57 nephrectomy 57 post operatively 57 fluoroscopic 57 recanalization 56 thyroid stimulating hormone 56 computed tomography scans 56 thyroid nodules 56 histopathologic 56 computed tomography scan 56 tumor resection 56 dobutamine 56 lobectomy 56 gastric reflux 56 revascularization procedures 56 catheterisation 56 intra arterial 55 venipuncture 55 epidural anesthesia 55 tubal pregnancy 55 endoscopic procedures 55 preoperative 55 lymph node dissection 55 retroperitoneal 55 postoperative nausea 55 cannulation 55 liver biopsies 55 neurologic symptoms 55 radical hysterectomy 55 noninvasive imaging 55 fine needle aspiration 55 discectomy 55 endoscopically 55 artery blockages 55 preoperatively 55 inhaled nitric oxide 55 conscious sedation 55 invasive diagnostic 55 pericardial effusion 55 creatinine levels 55 Digoxin 55 intracardiac 55 cystoscopy 55 methemoglobinemia 55 postoperative complications 55 neurological complications 55 intracranial bleeding 55 postop 55 tissue biopsies 55 resections 55 echocardiographic 55 gall stones 55 scintigraphy 55 fingerstick 55 advanced adenomas 55 laminectomy 55 metastatic lung cancer 55 pneumonectomy 54 craniotomy 54 thoracic aorta 54 endoscopists 54 thyroid medication 54 adenotonsillectomy 54 MR spectroscopy 54 arthrodesis 54 metabolic acidosis 54 malignant hyperthermia 54 Postoperative 54 prophylactic antibiotics 54 dose titration 54 heavy menstrual bleeding