Related by context. Frequent words. (Click for all words.) 62 colectomy 61 postsurgical 60 laparotomy 59 nephrectomy 59 post operatively 59 liver biopsy 58 Postoperative 57 palliation 57 anticoagulation therapy 57 thoracotomy 56 surgery 56 uncontrolled bleeding 55 vitrectomy 55 endocarditis 55 surgical excision 55 coronary revascularization 55 pleural effusion 55 surgical procedure 55 lumbar puncture 55 hypokalemia 54 thromboembolic events 54 microfracture 54 surgical interventions 54 cholecystectomy 54 hypercalcemia 54 stent implantation 54 anticoagulant therapy 54 bowel obstruction 54 postoperatively 54 ascites 54 antibiotic therapy 54 hemorrhagic shock 53 mitral regurgitation 53 hyperkalemia 53 hypocalcemia 53 resected 53 DMARD 53 thromboembolism 53 total knee arthroplasty 53 oral corticosteroids 53 urinary retention 53 infarction 53 renal insufficiency 53 reoperation 53 cardiogenic shock 53 TURP 53 spinal cord compression 53 renal dysfunction 53 abdominal surgery 52 left ventricular dysfunction 52 postoperative 52 osteomyelitis 52 recurrent infections 52 neurological complications 52 disease modifying antirheumatic 52 postoperative complications 52 nonsurgical treatment 52 hypersensitivity reaction 52 postoperative pain 52 kidney dysfunction 52 allogeneic stem cell 52 stable angina 52 chemoradiation 52 hysterectomy 52 platelet transfusions 52 hepatotoxicity 52 pneumothorax 52 debridement 52 preoperatively 51 nephrotic syndrome 51 pulmonary emboli 51 GvHD 51 angina pectoris 51 hypothyroid 51 endarterectomy 51 corticosteroids 51 antiviral therapy 51 revascularization 51 immunosuppressive therapy 51 spinal fusion surgery 51 thrombolytic therapy 51 dual antiplatelet therapy 51 craniotomy 51 retinal detachment 51 ruptured spleen 51 unresectable 51 grade dysplasia 51 neoplasm 51 carotid endarterectomy 51 immunosuppression 50 NYHA class 50 cardiopulmonary bypass 50 surgical incision 50 epidural injection 50 coronary angiography 50 reperfusion 50 peginterferon 50 aHUS 50 hematomas 50 metastatic renal cell carcinoma 50 total hip arthroplasty