Related by context. All words. (Click for frequent words.) 66 carotid artery blockage 66 abdominal aneurysms 66 obstructive lesions 65 occlusive disease 65 abdominal aortic 65 percutaneous interventions 64 transesophageal echocardiography 64 postoperative atrial fibrillation 64 occluded artery 64 hepatic arterial 64 microvessel 64 blocked carotid arteries 64 perfusion defects 64 computed tomography angiography 63 abdominal aorta 63 thoracic aorta 63 Carotid artery 63 mitral stenosis 63 computed tomographic 63 anastomotic devices 63 catheter angiography 63 RVOT 63 retransplantation 63 symptomatic ischemic 63 coronary bypass grafts 63 dyssynchrony 63 aortic valve stenosis 62 Balloon angioplasty 62 angiographically 62 ascending aortic 62 balloon dilation 62 Coronary artery calcium 62 hepatectomy 62 angioplasty stenting 62 intracardiac 62 undergoing CABG 62 pulmonary artery banding 62 invasive angiography 62 ischemic mitral regurgitation 62 acute aortic dissection 62 infective endocarditis 62 coarctation 62 multivessel disease 62 transcatheter closure 62 thoracic aortic aneurysm 62 transabdominal 61 cerebral angiography 61 valvular 61 balloon dilatation 61 arterial aneurysms 61 tricuspid valves 61 artery bypass 61 carotid stenosis 61 aortic arch 61 aortic dissections 61 biliary tract 61 thoracic aortic 61 ostial 61 nonischemic 61 arteriography 61 saphenous vein grafts 61 Skin sterol 61 arterial calcification 61 aortic coarctation 61 Coronary artery bypass graft 61 optic nerve sheath 61 arteriosclerosis hardening 61 Aortic stenosis 61 pulmonary dysfunction 61 rate variability HRV 61 tortuosity 61 severe mitral regurgitation 61 hyperacute 61 coronary artery revascularization 61 gauge vitrectomy 60 peripheral artery 60 transthoracic 60 sternotomy 60 OPCAB 60 conventional angiography 60 multidetector CT 60 atherosclerotic lesions 60 Mitral regurgitation 60 appendiceal 60 coronary CTA 60 pacemaker implantation 60 coronary artery bypass grafts 60 stented 60 left ventricular LV 60 Cardiopulmonary bypass 60 Mitral valve 60 carotid artery stenosis 60 superior mesenteric artery 60 malperfusion 60 intraoperative complications 60 reblockage 60 fundus photography 60 bioprosthetic 60 adenoidectomy 60 calcified plaques 60 functional mitral regurgitation 60 Coronary Artery Bypass Graft 60 conventional coronary angiography 60 reinterventions 60 spiral computed tomography 60 coronary artery blockages 60 fatty plaque buildup 60 atheroma 60 arterial occlusion 60 Computerized tomography 60 mitral valve regurgitation 60 intima media thickness 60 Postoperative complications 60 computed tomography scans 60 urethral stricture 60 superficial femoral 60 carotid atherosclerosis 60 amyloid deposition 60 bypass grafting 60 cortical atrophy 60 diagnosing coronary artery 60 stenotic 60 urolithiasis 60 atherosclerosis plaque buildup 60 colon resection 60 hypoperfusion 60 vertebrobasilar 60 LV dysfunction 60 electron beam computed tomography 60 artery blockages 60 renal arteries 60 undergoing coronary artery 60 rebleeding 60 diabetic kidney 60 prostate TURP 60 tricuspid valve 60 intravascular ultrasonography 60 postoperative hemorrhage 60 meningeal 60 proximal femur 60 nonsurgical procedure 60 aortic regurgitation 60 median sternotomy 60 noncardiac 60 denervation 59 artery stenosis 59 Abdominal ultrasound 59 left ventricular dysfunction 59 coronary stenosis 59 angioplasties stents 59 histopathologic examination 59 dilated cardiomyopathy DCM 59 intravascular ultrasound 59 Cardiac catheterization 59 colorectal adenoma 59 arteriotomy 59 stenoses 59 aortic stiffness 59 descending thoracic 59 incisional hernias 59 Doppler echocardiography 59 computed tomographic scans 59 valvular disease 59 saphenous vein graft 59 arterial grafts 59 biliary tree 59 coronary CT angiography 59 stent graft placement 59 cCTA 59 ventricular septum 59 echocardiographic 59 Aortic valve 59 multislice CT 59 transesophageal 59 endoscopic retrograde cholangiopancreatography ERCGrant Parpan 59 arteriovenous malformations 59 fundoplication 59 popliteal artery 59 microvascular disease 59 intimal hyperplasia 59 coronary vasculature 59 aortic 59 pulmonary artery catheters 59 endobronchial 59 infarctions 59 arterio venous 59 carcinomatosis 59 coronary arteriography 59 bypass grafts 59 ischemic cardiomyopathy 59 Duodenal 59 endometrial carcinoma 59 LVNC 59 surgical revascularization 59 diagnose coronary artery 59 left ventricular systolic 59 CT angiography CTA 59 balloon angioplasties 59 color Doppler sonography 59 hamartomas 59 coronary blockages 59 Coronary artery bypass 59 MDCT angiography 59 paracentesis 59 urethral strictures 59 paroxysmal AF 59 underwent angiography 59 preoperative diagnosis 59 jugular venous 59 mesenteric 59 deep vein thromboses 59 diabetes mellitus DM 59 bullous 59 AV fistula 59 bifurcated lesions 59 Computed tomography 59 recombinant tissue plasminogen 59 cardiac CT angiography 59 vascular abnormalities 59 surgically induced 59 atrial septal defects 59 transient elastography 59 stenting procedures 59 extracranial 59 intra abdominal abscess 59 Sentinel node biopsy 59 valvular heart disease 59 postoperative AF 59 percutaneous coronary 59 invasive coronary angiography 59 chest radiography 58 arteries atherosclerosis 58 percutaneous coronary interventions 58 anastomotic 58 contrast echocardiography 58 fibrosis scarring 58 stenting procedure 58 renal artery stenosis 58 coronary bypass grafting 58 femoral popliteal 58 intracoronary 58 narrowed carotid arteries 58 Coronary bypass 58 cardiopulmonary bypass CPB 58 vascular anatomy 58 Spinal cord 58 thoracic aortic aneurysms 58 gastric cardia 58 ventricular septal defects 58 tricuspid 58 cardioembolic stroke 58 femoral neck fracture 58 transfusion syndrome 58 lung resection 58 noncardiac surgery 58 cardiac tamponade 58 thrombus formation 58 abnormal uterine bleeding 58 opacification 58 thickness IMT 58 septal 58 aortas 58 perioperative morbidity 58 adrenalectomy 58 vProtect TM Luminal Shield 58 endovascular coiling 58 intraductal 58 septal defect 58 parenchymal 58 myelomeningocele 58 inguinal hernia repair 58 Ebstein anomaly 58 underwent coronary angiography 58 tricuspid atresia 58 narrowings 58 cardiac dysfunction 58 diagnostic angiography 58 reinfarction 58 coronary occlusion 58 autonomic dysfunction 58 degenerative spondylolisthesis 58 postoperative pulmonary 58 osteoid osteoma 58 chest radiographs 58 vein grafts 58 incisional 58 arteriovenous fistula 58 obstructive coronary 58 anastomoses 58 ductal carcinomas 58 nondiagnostic 58 basilar 58 graft occlusion 58 systolic dysfunction 58 endothelial keratoplasty 58 reoperations 58 revascularizations 58 proliferative retinopathy 58 biliary obstruction 58 valvuloplasty 58 Urinary tract 58 aortic wall 58 mitral regurgitation 58 pulmonary vasculature 58 mitral valve replacement 58 pyelonephritis 58 TAXUS Express Stent 58 preserved ejection fraction 58 angiography angioplasty 58 occluded arteries 58 bronchoscopic 58 Carotid Revascularization Endarterectomy vs. 58 pretransplant 58 aneurysmal subarachnoid hemorrhage 58 abdominal computed tomography 58 AV fistulas 58 ethmoid 58 tracheobronchial 58 choroidal neovascularization 58 PLX STROKE targeting 58 de novo lesions 58 valvular heart 58 tissue perfusion 58 MR angiography 58 angiography CTA 58 Surgical excision 58 arterial stiffening 58 asymptomatic carotid stenosis 58 myocardial ischemia 58 hamartoma 58 helical CT 58 graft patency 58 dorsalis pedis 58 Angiographic 58 suppurative 58 EnRhythm MRI SureScan pacing 58 Hypertrophy 58 pseudoaneurysm 58 CT angiograms 58 oxidized phospholipids 58 ventral hernias 57 PAOD 57 carotid 57 X ray angiography 57 epithelial ovarian 57 coronary lesion 57 COR Analyzer 57 bronchoscopic procedure 57 pancreaticoduodenectomy 57 ventricular remodeling 57 calculi 57 contractile function 57 gadolinium enhanced 57 underwent laparoscopic gastric 57 Scintigraphy 57 tumor excision 57 balloon valvuloplasty 57 postoperative morbidity 57 postoperative complication 57 Multidetector CT 57 vesicoureteral reflux 57 breast abscesses 57 percutaneous catheter 57 cardiac troponin 57 keratoplasty 57 repolarization 57 surgical decompression 57 mediastinum 57 electrophysiologic 57 magnetic resonance angiography 57 dehiscence 57 Gall bladder 57 VATS lobectomy 57 acute myocardial infarctions 57 malignant polyps 57 epicardial 57 carotid ultrasound 57 pulmonary resection 57 Lymph node 57 Radical prostatectomy 57 esophageal resection 57 radial artery grafts 57 cerebral vasospasm 57 CT coronary angiography 57 CABG surgeries 57 clinically detectable 57 symptomatic aortic stenosis 57 revascularization procedure 57 duodenal 57 atherosclerotic disease 57 distensibility 57 central retinal vein 57 pulmonic valve 57 vascular occlusion 57 SVGs 57 transforaminal 57 carotid arterial 57 cervical lymph nodes 57 arterial blockage 57 electroencephalographic 57 transcranial Doppler ultrasound 57 Dacron graft 57 recanalization 57 atrial arrhythmias 57 thromboembolic disease 57 postoperative infection 57 sonographic appearance 57 treat brain aneurysms 57 lumbar disc herniation 57 ejection fractions 57 thrombus aspiration 57 nonvertebral fracture 57 carotid artery stenting CAS 57 leptin deficiency 57 venography 57 septal defects 57 wedge resection 57 transarterial 57 atherosclerotic coronary 57 transection 57 CP CPPS 57 Catheter ablation 57 surgical ventricular 57 TAVI procedure 57 retroperitoneal 57 Chronic pancreatitis 57 nephrectomies 57 extracorporeal circulation 57 cardiac biomarkers 57 esophagogastric 57 nonobstructive CAD 57 embolic stroke 57 splenic 57 diseased arteries 57 pulsatile flow 57 enhanced MR angiography 57 computerized tomography scans 57 hyperparathyroidism 57 underwent balloon angioplasty 57 prostate carcinogenesis 57 sonographically guided 57 coronary artery disease 57 fibrin deposition 57 endovascular aneurysm repair 57 Coronary artery calcification 57 tonsil tissue 57 mitral valve surgery 57 myocardial infarction MI 57 thymectomy 57 pelvic lymphadenectomy 57 laparoscopic fundoplication 57 Coronary artery bypass grafting 57 TKAs 57 paroxysmal atrial fibrillation 57 basilar artery 57 left ventricular hypertrophy 57 cervical degenerative disc 57 clogged carotid artery 57 cytomegalovirus infection 57 plication 57 endoscopic ultrasonography 57 renal cysts 57 hepatic vein 57 deep venous thromboses 57 metaplasia 57 retinal vein 57 RYGB surgery 57 rhythm disturbances 57 Nonsurgical 57 Peripheral arterial disease 57 outflow tract 57 myocardial function 57 coronary vessels 57 coronary sinus 57 aneurysm ruptures 57 narrowed arteries 57 hyperalgesia 57 hemodynamic instability 57 IVUS imaging 57 renal allograft 57 silent ischemia 57 CABG coronary artery 57 hepatic lesions 57 ischemic vascular 57 intrahepatic 57 Accelerated Partial Breast Irradiation 57 decompensated heart failure 57 ANCA associated 57 aortic root replacement 57 undergoing coronary angiography 57 transrectal 57 Circulating tumor cells 56 FFR measurements 56 chronic thromboembolic pulmonary 56 intravascular ultrasound IVUS 56 postprocedure 56 unstable angina pectoris 56 paroxysmal supraventricular tachycardia 56 full thickness plication 56 parathyroid 56 CABG surgery 56 leiomyomas 56 revascularization procedures 56 endoleaks 56 coronary intervention 56 intraoperatively 56 fatty infiltration 56 carotid stenting 56 unruptured aneurysm 56 coronary angioplasty 56 dobutamine stress 56 coronary catheterization 56 stratifying patients 56 aortic stenosis narrowing 56 coronary stent implantation 56 temporomandibular joint TMJ 56 vertebral bodies 56 arteriovenous access 56 pre cancerous lesion 56 endoluminal 56 prospective multicenter study 56 Endothelial dysfunction 56 perioperative complications 56 arteriolar 56 Heavy menstrual bleeding 56 percutaneous transluminal coronary angioplasty 56 diffusion tensor 56 diaphyseal 56 blocked coronary arteries 56 colonoscopic 56 Echocardiogram 56 colorectal neoplasms 56 thrombo embolic 56 carotid artery stenting 56 carotid plaque 56 aortic valves 56 clogged coronary arteries 56 antegrade cerebral perfusion 56 percutaneous nephrolithotomy 56 lumbar spinal stenosis 56 meniscectomy 56 Hurthle cell 56 cardioplegic arrest 56 perfusion MRI 56 silent myocardial ischemia 56 Magnetic resonance 56 systolic hypertension 56 coronary artery stenosis 56 carotid endarterectomy 56 arthrography 56 cardiac conduction 56 discogenic 56 cortical dysplasia 56 troponin T 56 carotid artery thickness 56 precancerous tumors 56 ICD implantation 56 Plaque buildup 56 capsular contracture 56 hypervascular tumors 56 trabeculectomy 56 Arteriovenous 56 arterial venous 56 femoral shaft fractures 56 preoperative evaluation 56 bronchogenic carcinoma 56 reperfusion therapy 56 aneurysmal 56 mitral regurgitation MR 56 infarcts 56 hip resurfacing arthroplasty 56 FDG PET imaging 56 temporal arteritis 56 plain radiographs 56 nondiabetic patients 56 untreated OSA 56 atrioventricular valve 56 cerebral arteries 56 atrioventricular block 56 Mitral Valve 56 SilverHawk Plaque Excision System 56 aortic rupture 56 autoregulation 56 catheter ablations 56 anal canal 56 coronary artery stenting 56 digital subtraction angiography 56 intra arterial 56 coronary calcification 56 coronary angiography 56 occlusion CRVO 56 mechanical dyssynchrony 56 Cardiac hypertrophy 56 hypervascular 56 liver resection 56 radiofrequency RF ablation 56 Ectopia Cordis 56 coronary artery bypass grafting 56 thoracic endovascular aortic 56 symptomatic intracranial 56 transcatheter aortic valve implantation 56 coronary endothelial 56 bowel resection 56 Rheos System 56 Lumbar spinal stenosis 56 carotid revascularization 56 clefting 56 autologous tissue 56 Histologic 56 post thrombotic syndrome 56 cerebral infarction 56 endarterectomy 56 peripheral vasculature 56 ureteric 56 stent stenosis 56 reopen clogged arteries 56 infantile hemangiomas 56 abnormal heartbeats 56 noninvasive outpatient 56 mediastinitis 56 synovial tissue 56 urologic diseases 56 spontaneous regression 56 shock wave lithotripsy 56 axillary lymph node 56 squamous cell lung cancer 56 neurogenic bladder 56 CT angiography 56 Raynaud disease 56 pulmonary artery catheter 56 Acute myocardial infarction 56 cryptogenic stroke 56 renal scarring 56 defibrillator implant 56 synthetic grafts 56 obstructive coronary artery 56 calcium buildup 56 intracerebral 56 arterial dissection 56 degenerative lumbar 56 glomerular filtration 56 Complication rates 56 erythema nodosum 56 antegrade 56 percutaneous intervention 56 medically refractory 56 pancreatic resection 56 acetabular fractures 56 bi ventricular pacing 56 esophageal gastric 56 Benign prostatic hyperplasia 56 microvascular decompression 56 neuritic 56 penetrating keratoplasty 56 EBUS TBNA 56 atherosclerosis narrowing 56 laparoscopic nephrectomy 56 pelvic prolapse 56 endometrial hyperplasia 56 video assisted thoracoscopic 56 left ventricular diastolic 56 hypothermic circulatory arrest 56 benign paroxysmal positional vertigo 56 transurethral resection 56 prosthetic valve 56 precancerous cervical 56 cerebral venous 56 hyperglycaemia 56 sidebranch 56 resections 56 computed tomography CT scan 56 colonography 56 bifurcation lesions 56 tachyarrhythmias 56 contralateral breast 56 EUS FNA 56 aortic artery 56 aortic calcification 56 Atherosclerotic 56 advanced neoplasia 56 embolizations 56 Fontan procedure 56 resynchronization therapy 56 pulmonary metastases 56 artery blockage 56 deCODE AF TM 56 uncoated stents 56 thrombocytopenic 56 myocardial perfusion 56 intraventricular 56 intertrochanteric 56 myocardial revascularization 55 aortic valve 55 hepatorenal syndrome 55 perioperative mortality 55 postoperative mortality 55 hepatic veins 55 noninvasive imaging 55 retinal artery 55 revascularisation 55 stent implantation 55 ischemic cardiac 55 evaluate ZFP Therapeutic 55 mucinous 55 patients undergoing percutaneous 55 Coronary CTA 55 treat menorrhagia 55 SSc 55 tibial shaft 55 lumbosacral 55 radical prostatectomy RP 55 gross hematuria 55 Carotid stenting 55 valve regurgitation 55 bypass graft 55 PCNSL 55 haemodynamic 55 necrotic core 55 lumen diameter 55 stenosis 55 carotid artery stents 55 arterial stenosis 55 Postoperative 55 Ischemic heart 55 lichen planus 55 cerebral perfusion 55 juvenile idiopathic arthritis 55 Radiofrequency ablation 55 histopathologic findings 55 Aortic 55 pulmonary arteries 55 AV grafts 55 Ischemic 55 right ventricular outflow 55 VT VF 55 patent ductus arteriosus 55 intraluminal 55 systemic scleroderma 55 mitral annular 55 Coronary angioplasty 55 reflux disease 55 Hypotension 55 MitraClip 55 Phacoemulsification 55 arteriogram 55 mitral insufficiency 55 Colon polyps 55 minimally invasive endovascular 55 ventricular arrhythmia 55 TNM staging 55 lung esophageal 55 benign polyps 55 stent insertion 55 atherothrombosis 55 directed thrombolysis 55 Coronary Angiography 55 stent placement 55 ventricular tachyarrhythmia 55 cardiac fibrosis 55 carotid endarterectomies 55 Afib 55 ventricular tachycardia VT 55 hypoplastic 55 mammographic 55 esophageal perforation 55 fluoroscopy guided 55 crossclamp 55 axillary node 55 aortic aneurysms 55 posterior cervical 55 gastro esophageal reflux 55 anatomic structures 55 midline incision 55 guided percutaneous 55 artery embolization 55 CT angiogram 55 Computed tomography CT 55 ventricular dilatation 55 leaky mitral valve 55 coronary artery 55 patent foramen ovale 55 nodal metastasis 55 transvaginal sonography 55 paraspinal 55 Hemorrhagic stroke 55 mediastinoscopy 55 nonischemic cardiomyopathy 55 Erythropoietic therapies may 55 esophagectomy 55 osteoid 55 osteoporotic compression fractures 55 pupillary 55 restenosis reblockage 55 saphenous veins 55 Angiogram 55 thyroglobulin 55 β blockers 55 coronary computed tomography 55 aortic insufficiency 55 coronary angiogram 55 chlamydial infection 55 pseudoaneurysms 55 truncal 55 oncologic outcomes 55 Neovascular AMD 55 ultrasonographic 55 stented artery 55 branch retinal vein 55 atrioventricular septal defect 55 cystoscopic 55 stent grafting 55 osteoporotic vertebral compression fractures 55 preventing restenosis 55 atherothrombotic disease 55 suprarenal 55 cerebrovascular events 55 SLNB 55 ACE inhibitors dilate 55 cardiomegaly 55 stress echocardiography 55 lumbar spinal 55 mammary duct 55 thrombi 55 coronary angiograms 55 Takotsubo cardiomyopathy 55 ICD implants 55 Ultrasonography 55 Pelvic Inflammatory Disease 55 variant angina 55 malignant neoplasm 55 bowel perforations 55 subcutaneous tissues 55 inserting stent 55 Arrhythmias 55 ASR XL 55 cerebral ischemia 55 dysrhythmias 55 allograft rejection 55 Computed tomographic 55 recurrent laryngeal nerve 55 renal calculi 55 noncalcified 55 arterial revascularization 55 Bankart lesion 55 SPECT CT imaging 55 microdebrider 55 transurethral 55 coronary arteries 55 noninvasive technique 55 acute cholecystitis 55 cerebral angiogram 55 Enhanced External Counterpulsation 55 Kyphoplasty 55 microsatellite instability 55 Shy Drager syndrome 55 refractory angina 55 pancreatectomy 55 MitraClip device 55 diagnostic modality 55 atheromatous 55 radiofrequency catheter ablation 55 ICDs implanted 55 iliac arteries 55 antireflux surgery 55 Carotid 55 ductal 55 ventricular dilation 55 sacral nerve stimulation 55 aneurysm sac 55 computed tomography CT angiography 55 neovascularization 55 pulmonary artery pressures 55 chondral 55 CIN3 55 creatine kinase MB 55 cerebral hemorrhaging 55 excisional biopsy 55 postoperative delirium 55 Ventricular 55 ileal 55 intravenous cyclophosphamide 55 abdominal abscess beginning 55 stented vessel 55 Peripheral vascular disease 55 pelvic lymph nodes 55 transrectal ultrasound guided 55 distal anastomosis 55 longus tendon 55 mitral valve repair 55 diskectomy 55 hypertension diabetes mellitus 55 bicuspid valve 55 variceal 55 Mitral valve repair 55 perforated appendicitis 55 vein occlusion 55 multislice 55 Myocardial infarction 55 transvaginal 55 dissolving blood clots 55 unclog arteries 55 capillary leakage 55 diverticulum 55 endovascular stent graft 55 pretest probability 55 pulmonary metastasis 55 postsurgical 55 mdx mice 55 supraclavicular 55 calcified plaque 55 revealed multivessel coronary 55 systolic function 55 intrathoracic 55 sentinel lymph node biopsy 55 oro facial 55 Eisenmenger syndrome 55 stereotactic radiotherapy 55 abdominal abscesses 55 spinal metastases 55 intestinal permeability 55 LVRS 55 adnexal masses 55 engineered bladders 55 aortic stenosis 55 myocardial tissue 55 haematologic 55 coronary stenoses 55 transcranial Doppler 55 ureteral stones 55 stress cardiomyopathy 55 intracranial stenosis 55 venous drainage 55 atheroma volume 55 ischemic lesions 55 Coronary stents 55 Color Doppler 55 hemodynamics 55 descending aorta 55 tarsal tunnel 55 biliopancreatic diversion 55 underwent radical prostatectomy 55 HIV HCV coinfected 55 undergoing coronary bypass 55 LVAD implantation 55 endometrial lining 55 percutaneous biopsy 55 Biventricular 55 intravenous diuretics 55 vascular 55 dimensional conformal radiotherapy 55 polyp detection 55 radionuclide imaging 55 ductus venosus 55 pathologic diagnosis 55 neovascularisation 55 periosteal 55 abnormal glucose metabolism 55 SCr 55 lumbar disk herniation 55 cardiac catheterisation 55 distraction osteogenesis 55 vascular anomalies 55 Degenerative disc disease 55 Uterine fibroid embolization 55 incomplete revascularization 55 clogged coronary artery 55 Occlusions 55 atrial ablation 55 aneurysm rupture 55 lung metastasis 55 anterior spinal 54 pannus 54 myxoma 54 CHD CVD 54 aminotransferase ALT 54 diverticular 54 parathyroidectomy 54 invasive catheter 54 VTEs 54 VCUG 54 tricuspid regurgitation 54 defibrillator implantation 54 sinus venosus 54 carotid endarterectomy CEA 54 cardiac perfusion 54 infarcted myocardium 54 VA# [002] 54 extrahepatic 54 TAXUS Stents 54 myomas 54 aortic root 54 Thrombolysis 54 hip arthroplasty 54 cystoid macular edema 54 functional endoscopic sinus 54 dysfunction LVSD 54 Femoral 54 coronary revascularization 54 biliary