Related by context. Frequent words. (Click for all words.) 74 perforations 66 perforated 58 perforating 57 perforate 51 stent implantation 50 annular 50 dilatation 49 ulcerations 49 postoperative complications 49 occlusion 49 porosity 49 pulmonary vein 49 wireline logging 49 downhole 49 wellbore 48 annulus 48 pleural effusion 48 casing 48 anastomosis 48 cased hole 48 cavitation 48 horizontal lateral 47 intravascular 47 proximal 47 necrosis 47 lesion 47 ulceration 47 retinal detachment 47 fracs 47 embolization 47 fracture stimulated 47 reoperation 47 impaction 47 surgical incision 46 esophageal 46 pulmonary veins 46 thromboembolic events 46 intra abdominal 46 embolic 46 thromboembolism 46 injector 46 thickness 46 rupture 45 permeability 45 ruptures 45 thrombosis 45 Postoperative 45 peritoneal 45 thrombus 45 mitral regurgitation 45 puncture 45 emboli 45 pneumothorax 45 pleural 44 myocardial ischemia 44 scarring 44 intracranial 44 post operatively 44 bowel obstruction 44 granulomas 44 flange 44 valve 44 fracing 44 handpieces 44 stent placement 44 urethral 44 erythema 44 implantation 44 lubrication 44 stage fracture stimulation 44 cannula 43 intestinal obstruction 43 debridement 43 abrasion 43 abscesses 43 peritonitis 43 delamination 43 deburring 43 updip 43 edema 43 stenosis 43 aspirate 43 hemorrhage 43 mm diameter 43 colectomy 43 suturing 43 retractor 43 hydrocarbon bearing 43 gastric 43 encasement 43 bushing 43 frac 43 cardiogenic shock 43 scrotal 43 aortic 43 suture 42 uterine 42 frac stages 42 orifice 42 hemodynamics 42 areal extent