Related by context. All words. (Click for frequent words.) 72 artery inflate 69 insert stent 69 clogged coronary arteries 68 stent implanted 67 stent inserted 65 wire mesh tubes 64 Angioplasty involves 64 performed tracheotomy 64 inserting stent 64 arteriotomy 63 involves threading catheter 63 occluded artery 63 femoral vein 63 Carotid artery 63 Dacron graft 63 stent wire mesh 62 diseased artery 62 catheters inserted 62 interventional radiologist inserts 62 clogged artery 62 unclog arteries 62 inserts catheter 62 stents inserted 62 coronary sinus 62 balloon inflates 62 catheter threaded 61 bypass graft 61 angioplasty balloon 61 angioplasty procedures 61 Coronary stents 60 medicated stent 60 catheter inserted 60 anastomotic devices 60 renal arteries 60 vena cava 60 blocked coronary arteries 60 occluded arteries 60 aneurysm sac 60 arterial aneurysms 60 angioplasty procedure 59 undergo catheterization 59 arterial blockage 59 unblock clogged arteries 59 wire mesh stent 59 median sternotomy 59 iliac artery 59 metallic stent 59 balloon angioplasties 59 balloon catheter 59 Cardiac catheterization 59 nonsurgical procedure 59 coronary arteries propped 59 inserted percutaneously 59 occipital nerve 59 subclavian 59 CardioPass 59 metal mesh tubes 59 saphenous vein grafts 59 inferior vena cava 59 underwent balloon angioplasty 59 decompressive craniectomy 59 diseased coronary arteries 59 coronary angioplasty 59 percutaneous transluminal coronary angioplasty 59 ureters 59 angioplasty cardiologists 59 embolectomy 59 replace diseased aortic 59 blocked artery 59 balloon angioplasty 58 angioplasty 58 biliary tree 58 pulmonic valve 58 carotid artery blockage 58 percutaneously 58 bypass grafts 58 diseased arteries 58 clot busters 58 abdominal aorta 58 mesh tubes 58 superficial femoral 58 endoprosthesis 58 renarrowing 58 blocked arteries 58 undergoing angioplasty 58 artery 58 recombinant tissue plasminogen 58 clot dissolving drug 58 coronary artery stenting 58 replacement TAVR 58 endoluminal stent graft ELG 58 vein grafts 58 angioplasty stents 58 aortic valve 57 delivered percutaneously 57 involves inserting catheter 57 inflate balloon 57 blocked carotid arteries 57 stenting procedures 57 mitral valve regurgitation 57 metal stent 57 percutaneous coronary 57 saphenous vein graft 57 ACE inhibitors dilate 57 diagnostic catheterization 57 fluoroscopically guided procedures 57 mitral valves 57 Endologix Powerlink System 57 epidural catheter 57 angiography angioplasty 57 stent 57 Européenne Mark 57 cardiac catheterization procedure 57 wire mesh tube 57 keep unclogged arteries 57 aortic artery 57 small keyhole incisions 57 transthoracic 57 suprarenal 57 decompressive surgery 57 fluoroscopic guidance 57 aortic valve stenosis 57 intra arterial 57 ventricular bypass 57 peripheral arteries 57 insert catheter 57 stenting procedure 57 Abbott bioabsorbable everolimus eluting 57 clogged arteries 57 Letterman quintuple bypass 57 kyphoplasty 57 hypervascular tumors 57 undergo cardiac catheterization 57 Balloon angioplasty 57 Merci Retriever 57 ARTISS 57 cannula 56 trachea windpipe 56 tiny keyhole incisions 56 diseased aortic valve 56 fundoplication 56 subcutaneous tissues 56 metal mesh scaffolds 56 sidebranch 56 prosthetic valve 56 HeartNet 56 bypass grafting 56 reinterventions 56 endovascular stent graft 56 transapical 56 artery bypass 56 valvuloplasty 56 angioplasty stenting 56 underwent angioplasty 56 stented artery 56 vertebral body 56 keyhole incisions 56 diseased valve 56 angioplasty catheter 56 plaque buildups 56 guided percutaneous 56 inserting catheter 56 thoracic aorta 56 coronary artery bypass grafts 56 mesh scaffold 56 lumbar spine fusion 56 atheromatous plaque 56 saphenous vein 56 surgical resection cavity 56 femoral popliteal 56 balloon angioplasty procedure 56 anticlotting drugs 56 Left Ventricular Assist Device 56 coronary artery stents 56 laparoscopic minimally invasive 56 replacement PAVR 56 severely clogged arteries 56 balloon dilatation 56 prostate TURP 56 primary anastomosis 56 shunt implanted 56 axillary artery 56 obstructive lesions 56 peripheral vasculature 56 excess cerebrospinal fluid 56 clot busting medications 56 fibrin glue 56 NAVISTAR R 56 implant stents 56 pericardium 55 pacemaker implant 55 minimally invasive outpatient 55 unblock arteries 55 Clogged arteries 55 reopen clogged arteries 55 OPCAB 55 stent placement 55 stent grafts 55 subclavian vein 55 prevents plaque buildup 55 abdominal aneurysms 55 paracentesis 55 hepatic veins 55 narrowed arteries 55 Eustachian tube 55 microvascular decompression 55 Giffords eye socket 55 pulmonary valve 55 flexible stent grafts 55 undergoing cardiac catheterization 55 catheter 55 faulty aortic valve 55 prescribed blood thinners 55 mitral regurgitation MR 55 Minimally invasive 55 minimally invasive catheter 55 seizure Arberg 55 underwent quintuple heart 55 cardiopulmonary bypass CPB 55 abdominal aortic aneurysms AAA 55 thrombosed 55 ureter 55 Enteryx 55 carotid stent 55 arteries atherosclerosis 55 stomach pouch 55 Coronary Artery Bypass Graft 55 tiny mesh tubes 55 heart catheterization 55 stent insertion 55 abdominal incisions 55 undergoing laparoscopic surgery 55 preventing restenosis 55 obstructed bile duct 55 stents 55 inserted catheter 55 tiny wire mesh 55 reblockage 55 activator rt PA 55 dissolve clots 55 repair TEVAR 55 implanting pacemaker 55 lub SHOOP 55 GORE HELEX Septal Occluder 55 bunionectomy 55 Enhanced External Counterpulsation 55 Publicist Zsa Zsa Gabor 55 atrioventricular node 55 TAXUS Liberte Long 55 tricuspid valve 55 embolus 55 Holbrooke torn aorta 55 subconjunctival 55 septal defect 55 angioplasties stents 55 neobladder 55 patent foramen ovale 55 prevent reclogging 55 bronchoscope 55 CTO recanalization 55 Noor Almaleki underwent 55 tiny mesh scaffolds 55 peripheral artery 55 minimally invasive technique 55 Proxis 55 cm incision 55 abdominal aortic 55 arterial blockages 55 thoracic aortic aneurysms 55 intra aortic balloon 55 catheterization procedure 55 cranioplasty 55 thoracentesis 55 coronary artery 55 progressed Arauco 55 artery blockages 55 Duodenal 55 anal canal 55 potassium chloride stops 55 trabeculectomy 55 heart catherization 55 coronary arterial 55 cardiac catherization 54 descending thoracic aorta 54 cobalt chromium 54 generation rotary VAD 54 ascending aorta 54 iliac arteries 54 obstructive plaque 54 thoracic aortic 54 Vagus nerve 54 ® Drug Eluting 54 lead laced poultice 54 undiagnosed urinary 54 psychological counseling Carstoiu 54 irregular quivering 54 bearingless fully magnetically levitated 54 Landra Reid underwent surgery 54 TRAM flap 54 transapical aortic valve 54 CorMatrix ECM 54 femoral arteries 54 pulmonary artery banding 54 subconjunctival injection 54 incident benign idiopathic 54 HeartMate II LVAS 54 exploratory laparotomy 54 Stenting 54 WallFlex Biliary RX 54 bone marrow aspiration 54 occluded catheters 54 radiofrequency RF ablation 54 Ventricular Assist Device VAD 54 ventricular reconstruction 54 venous outflow 54 corneal flap 54 transseptal 54 peritoneal membrane 54 angiography CTA 54 Angioplasty 54 catheter sheath introducer 54 thoracic aortic aneurysm 54 SilverHawk Plaque Excision System 54 untreated urinary tract 54 pump CABG 54 inflamed gallbladder 54 intraoperatively 54 microdiscectomy 54 hemorrhagic bleeding 54 biliary tract 54 hysteroscope 54 dorsalis pedis 54 bronchoscopic procedure 54 implant defibrillator 54 arteriovenous fistula 54 saphenous veins 54 HeartWare System 54 PICSO ® 54 Uterine fibroid embolization 54 cardiac catheterizations 54 pylorus 54 arteries 54 deep venous thromboses 54 esophageal dilation 54 coronary angiogram 54 vascular blockages 54 stent graft placement 54 mitral valve replacement 54 abdominal abscess beginning 54 occlusive disease 54 pericardial 54 coronary artery bypass grafting 54 minimally invasive procedure 54 minimally invasively 54 gastric pouch 54 mitral stenosis 54 coronary arteries 54 Rheos System 54 descending aorta 54 MitraClip 54 undergo coronary bypass 54 surgical revascularization 54 carotid stents 54 wedge resection 54 coarctation 54 percutaneous intervention 54 deactivating nerves 54 arterio venous 54 noncancerous tumor 54 paclitaxel coated 54 Kyphoplasty 54 refluxing 54 Transcatheter 54 Gall bladder 54 transesophageal echocardiography 54 Stents 54 lymphatic fluid 54 noncardiac surgery 54 catheterization 54 carotid endarterectomy CEA 54 Fallopian tube 54 full thickness plication 54 intra cranial pressure 54 vagus nerve stimulator 54 colon resection 54 vascular anatomy 54 arteries stiffen 54 external fixator 54 Stenosis 54 carotids 54 wire mesh scaffolding 54 transarterial 54 RVOT 53 painful vertebral compression 53 stents coated 53 artery blockage 53 Intracranial 53 paraspinal muscles 53 revascularisation 53 patent ductus arteriosus PDA 53 laparascopic surgery 53 aortic stenosis narrowing 53 thoracoabdominal 53 coronary vasculature 53 ColonRing 53 artificial arteriovenous dialysis 53 basilar artery 53 publicists Mara Buxbaum 53 repair herniated disks 53 interventional catheterization 53 arterial aneurysm 53 tissue expander 53 Palmaz stent 53 laproscopic procedure 53 Wingspan stent 53 laparoscopic myomectomy 53 flatten clog 53 nonsurgically 53 generator detaching 53 heart cath 53 implantable centrifugal rotary 53 stents resembling 53 performed laparoscopically 53 decompressive craniotomy 53 intravascular 53 stent graft 53 endometrial lining 53 ascending aortic aneurysm 53 CYPHER R Sirolimus Eluting 53 clot dissolving drugs 53 epicardial 53 Drug coated stents 53 midline incision 53 abdominal lymph nodes 53 Left Ventricular Assist 53 laparotomy 53 internal mammary artery 53 HeartMate XVE 53 fluoroscopy guided 53 vecuronium 53 Percutaneous 53 reintervention 53 centimeter incision 53 plaque ruptures 53 tenecteplase 53 aortic dissections 53 pseudoaneurysm 53 fully bioabsorbable 53 Balloon kyphoplasty 53 wide necked aneurysms 53 stent DES 53 patients undergoing percutaneous 53 Dr. Miguel Valderrabano 53 Abbott bioabsorbable drug eluting 53 reoperations 53 Computerized tomography 53 pacemaker implantation 53 narrowed carotid arteries 53 carotid artery stents 53 inflamed pancreas 53 Aortic valve 53 fibroid tumor 53 percutaneous interventions 53 neointimal hyperplasia 53 TAVI procedure 53 tension pneumothorax 53 coronary angioplasty procedure 53 Thrombin JMI designed 53 percutaneous nephrolithotomy 53 coronary vessels 53 Brow Lift 53 Coronary angioplasty 53 catheters guidewires 53 removed laparoscopically 53 rapid irregular quivering 53 mammary artery 53 insert titanium rod 53 splenic artery 53 foramen ovale 53 rt PA 53 Coated stents 53 Gen. Mardjo Subiandono 53 synthetic grafts 53 Abdominoplasty 53 anastomosis 53 coronary bypass grafting 53 Thermage procedure 53 coil embolization 53 condition Arrhythmogenic Right 53 detectable fetal heartbeat 53 bypass graft surgery 53 benign cysts 53 Patients Undergoing 53 radiofrequency procedure 53 Express2 TM paclitaxel eluting 53 Cojocaru correspondent 53 STARFlex ® 53 arterial spasm 53 fasciotomy 53 thrombus aspiration 53 kidney adrenal gland 53 Bankart lesion 53 balloon dilation 53 device LVAD 52 less invasively 52 pulmonary artery 52 Eon Mini neurostimulator 52 mitral regurgitation 52 inotropic agents 52 unsightly veins 52 myocardial infarction ventricular fibrillation 52 atrial ablation 52 expandable stent 52 acute STEMI 52 discogenic pain 52 percutaneous 52 pericardial sac 52 sternotomy 52 Paclitaxel eluting 52 thoracotomy 52 venous reflux 52 tubal ligation reversal 52 carotid arteries 52 incisional 52 thrombi 52 Mitral valve 52 endoscopic retrograde cholangiopancreatography ERCGrant Parpan 52 Intensive blood glucose 52 transplanted islets 52 coronary intervention 52 flexible bronchoscope 52 intracoronary 52 Merci Retrieval System 52 special pacemaker implanted 52 diverticulum 52 sinus drainage 52 disposable catheter 52 iliac artery disease 52 nonfunctioning kidneys 52 computed tomographic scan 52 abdominal cavity 52 scleral buckling 52 lumpectomy cavity 52 Export Aspiration Catheter 52 Endometrial ablation 52 stent neointimal growth 52 heterotopic bone 52 bleb 52 Bronchoscopy 52 endograft 52 Coronary Stent 52 thoracic endovascular aortic 52 popliteal artery 52 Breast conserving 52 Airway Bypass 52 pulmonary vein 52 coronary artery clots 52 surgical implantation 52 LVAS 52 embolisation 52 Stent System 52 abdominal wall 52 Assist Device 52 postoperative bleeding 52 related bloodstream infections 52 MGuard ™ 52 elective PCI 52 intracavitary 52 transfusion syndrome 52 stent implants 52 calcified plaques 52 amniotic membranes 52 treat menorrhagia 52 jejunal 52 lung biopsies 52 undergoing gallstone 52 liver pancreas stomach 52 Implanted defibrillators shock 52 Accelerated Partial Breast Irradiation 52 pulmonary arteries 52 primary percutaneous coronary 52 benign biliary strictures 52 SUPERA stent 52 tiny incisions 52 cannulae 52 transesophageal 52 lungs pulmonary embolism 52 minimally invasive laparoscopic surgery 52 peritoneal cavity 52 capsular bag 52 Acculink stent 52 engineered bladders 52 manufactures miniaturized implantable 52 fatty plaque 52 Arteries 52 perfusion defects 52 cardioverter defibrillator 52 endoluminal 52 Ectopia Cordis 52 TAXUS Express Atom Stent 52 superficial femoral artery 52 balloon sinuplasty 52 jejunum 52 endovascular abdominal aortic 52 tricuspid valves 52 cardiology endoscopy 52 fusing vertebrae 52 narrowings 52 ostial 52 stenoses 52 liver resection 52 pneumonia Kester 52 narrowed coronary arteries 52 atrial septal defects 52 recanalization 52 lung resection 52 minimally invasive endovascular 52 Adjustable Gastric Banding 52 Nissen fundoplication 52 PLX STROKE targeting 52 common bile duct 52 thrombolytic therapy 52 benign lesion 52 directed thrombolysis 52 aortic valve replacement 52 extracorporeal shock wave lithotripsy 52 cerebral aneurysms 52 Conjoined twin dies 52 valve replacements 52 evaluate ZFP Therapeutic 52 Percutaneous Coronary Intervention 52 vertebral augmentation 52 Dr. Hartzell Schaff 52 abdominal incision 52 gastrointestinal reflux 52 iridotomy 52 venous hypertension 52 diseased aortic heart 52 Abciximab 52 retroperitoneal 52 popliteal 52 laparoscopic fundoplication 52 lavage 52 saphenous 52 nephrectomies 52 myotomy 52 invasive catheter 52 secretes digestive enzymes 52 bronchial passages 52 Blocked Artery 52 CABG surgery 52 undergoing coronary artery 52 jee OH' muh 52 Hip replacements 52 fluoroscopically guided 52 carotid endarterectomies 52 coronary blockages 52 gastrointestinal bleed 52 endovascular coiling 52 lumbar discectomy 52 esophageal resection 52 voiding dysfunctions 52 occlusive atherosclerotic disease 52 postsurgical 52 tissue expanders 52 Amplatzer 52 fibrin deposition 52 implantable cardiac device 52 atrial septal defect 52 biventricular pacemaker 52 cannulated 52 craniectomy 52 transpose nerve 52 pulmonary artery pressures 52 biliary stents 52 Aortic Valve 52 venous drainage 52 noncoronary 52 Abbott XIENCE V 52 homograft 52 ventricular septum 52 Coronary artery bypass graft 52 Ventricular Dysplasia 52 chest cavity 52 underwent laparoscopic gastric 52 failure NYHA 52 tarsal tunnel 52 coronary bypasses 52 artery bypass surgery 52 descending thoracic 52 thoracic outlet 52 curette 52 ePTFE graft 51 tibial nerve 51 needle puncture 51 catheterisation 51 intradiscal 51 Carotid arteries 51 Xience V 51 intravascular ultrasound 51 radial artery 51 anterior spinal 51 Steroid injections 51 REMINDER ORLive Presents 51 autologous bone marrow 51 anticoagulant medications 51 refractory angina 51 balloon expandable stent 51 hepatic vein 51 undergone quadruple bypass 51 self expanding nitinol 51 Patent Foramen Ovale 51 cancerous nodules 51 Spectranetics laser 51 gastric imbrication 51 bioprosthetic 51 cerebral angiography 51 intrathoracic 51 Implantable cardioverter defibrillators 51 intravenous tube 51 glycoprotein IIb IIIa inhibitors 51 stenting 51 unblock coronary artery 51 aortas 51 gynecologic procedures 51 gallbladder removals 51 microcatheter 51 circumflex artery 51 stented 51 antibiotic impregnated 51 bioabsorbable drug eluting 51 intestinal perforation 51 TOGA procedure 51 cryoplasty 51 hepatic arterial 51 spinal compression fractures 51 Balloon sinuplasty 51 Edwards SAPIEN XT 51 transoral 51 intimal hyperplasia 51 internal thoracic artery 51 transfemoral 51 Surgeons inserted 51 capsular contracture 51 MitraClip device 51 pulmonary stenosis 51 AngioJet 51 leaky valve 51 dissolvable sutures 51 endoscopic retrograde cholangiopancreatography 51 Embolization 51 guiding catheters 51 intraductal 51 aortic arch 51 interventional radiologists vascular surgeons 51 gallbladder removal 51 mitral valve repair 51 arteriotomy site 51 interventional therapies 51 NAVISTAR ® THERMOCOOL ® 51 incision 51 carotid artery stenting 51 coronary artery blockages 51 anastomotic 51 periosteal 51 seroma 51 false lumen 51 percutaneous coronary interventions 51 reclosure 51 knee arthroscopies prostate biopsies 51 ablation therapy 51 MiStent DES 51 CT angiogram 51 repair perforated intestine 51 ureteroscopy 51 patients undergoing noncardiac 51 UA NSTEMI 51 thrombophlebitis 51 thoracoscopy 51 Vertebral Compression Fractures 51 artery embolization 51 myoblast therapy 51 STARFlex 51 Drug Eluting Stent 51 sacral spine 51 Dural Sealant 51 anticoagulants blood thinners 51 Balloon Kyphoplasty 51 saline implant 51 cerebral angiogram 51 clogged sinuses 51 coronary bypass graft 51 patent ductus arteriosus 51 Cordis Cypher 51 invasive angiography 51 arterial occlusion 51 transcatheter aortic valve implantation 51 centimeter laceration 51 nonabsorbable 51 implanting defibrillator 51 pea sprouting inside 51 Pulmonary artery 51 Sclerotherapy 51 craniotomy 51 embolization 51 anal sphincter 51 sigmoid colon 51 vitreous gel 51 AF ablation 51 defective aortic valve 51 biologic antibody 51 Taxus Element 51 paroxysmal supraventricular tachycardia 51 cerebrovascular events 51 GORE TAG Device 51 tamponade 51 Polyzene R F 51 sickled cells 51 drain excess cerebrospinal 51 Chris Kanarick 51 ReoPro 51 vagina cervix 51 ureteric 51 R Implantable Replacement 51 esophageal inflammation 51 AV fistulas 51 GRAFTJACKET ® Matrix 51 transabdominal 51 defibrillator pacemaker 51 mitral valve surgery 51 Sirolimus eluting Coronary Stent 51 endoleaks 51 distal lesions 51 coated stents 51 Bioabsorbable 51 uterine arteries 51 Medtronic Endeavor stent 51 bypass graft functionality 51 minimally invasive transcervical tubal 51 undergoing coronary bypass 51 decortication 51 laparoscopic colectomy 51 necks severing 51 abdominoplasty 51 invasive coronary angiography 51 THERMOCOOL R 51 bicuspid valve 51 repair hernias 51 brachial arteries 51 thrombectomy 51 laparoscopic appendectomy 51 clot 51 esophagectomy 51 Pillar Procedure 51 Coronary artery 51 distal embolization thrombus formation 51 tube inserted 51 spinous processes 51 less invasive laparoscopic 51 stent implantation 51 surgical incision 51 stented vessel 51 hollow tube 51 subarachnoid space 51 Resection 51 atrioventricular septal defect 51 Calcified 51 thoracoscopic lobectomy 51 tracheobronchial 51 noninvasive outpatient 51 diabetic ulcer 51 cartilage defect 51 ischemia acute myocardial 51 carotid angioplasty 51 subclavian artery 51 minimally invasive laparoscopic 51 Dr. Raymond Onders 51 cautery 51 callus formation 51 catherization 51 guidewires 51 stimulation PTNS 51 VentrAssist 51 arteriogram 51 cardiac tamponade 51 Angiograms 51 Aortic Stenosis 51 canaloplasty 51 shunt inserted 51 percutaneous aortic valve 51 Sparsh Hospital spokeswoman 51 biliary stent 51 Myomectomy 51 Abbott bioabsorbable stent 51 aneurysm 51 transcatheter 51 sinus passages 51 bioabsorbable stent 51 fibrotic tissue 51 clot thrombus 51 Spinal fusion 51 clot dissolving medication 51 refractory ischemia 51 rhBMP 2 51 coronary interventions 51 sonographically guided 51 perforated colons 51 spermatic cord 51 venous blood 51 fatty plaque buildup 51 vaginal incision 51 Coronary artery bypass 51 Corizzo tweeted 51 IOL implantation 51 FilterWire EZ Embolic Protection 51 posterior tibial nerve 51 lumbar spinal fusion 51 implant pacemaker 51 cranial artery 51 atrial septum 51 Rainer Hambrecht 51 aortic aneurysms 51 posterior spinal 51 cervical fusion 51 anterior chamber 51 dobutamine 51 intra aortic 51 laparoscopically 51 uterine artery 51 thrombus formation 51 coronary artery bypass 51 insert screw 51 vertebral compression fractures 51 pump IABP 51 ventricular septal defects 51 carotid stenting 51 malperfusion 51 airway bypass 51 colon perforation 51 special orthotic brace 51 aortic insufficiency 51 abnormal rhythms 51 hiatal hernias 51 de novo kidney transplant 51 Gastric banding 51 aorta 51 drug depresses breathing 51 Cholecystectomy 51 hardened aortic valve 51 Tracheostomy 51 percutaneous procedures 51 Arteriovenous 51 transapical approach 51 silent ischemia 50 mechanical thrombectomy 50 sirolimus eluting 50 treat uterine fibroids 50 catheterization procedures 50 diagnostic cardiac catheterization 50 tracheostomy tube 50 NeuroFlo 50 dilators 50 microdebrider 50 balloon catheters 50 deep vein thromboses 50 Edwards SAPIEN 50 Patent Foramen Ovale PFO 50 tibial shaft 50 implanted defibrillator 50 TAXUS Express Stent 50 intramyocardial 50 Intravascular 50 microkeratome 50 transradial 50 Sleep apnea occurs 50 phlebectomy 50 systemic hypotension 50 Restylane injections 50 aortic valves 50 discectomy 50 Carotid Artery 50 pleural cavity 50 tubes inserted 50 endoscopically 50 coronary stenting 50 Multidetector CT 50 stopwatch sized 50 gooey amyloid 50 ovulation fertilization 50 endoscopic procedure 50 components guidewires laparoscopic 50 percutaneous aortic 50 multidetector CT 50 uncoated stent 50 ostium 50 Acquired Cardiovascular Disease 50 ECMO machine 50 variant angina 50 valve implantation