PATENCY
Before
1: S
graft, duct, vein, tube, term, year, late, its2: SU
nasal, vessel, bypass, venous, early2: US
maintain, confirm, restore, assess, ensure, improved3: SUU
artery, vascular, primary3: USU
arterial, persistent, maintaining, determine4: SUUU
cumulative, coronary, secondary4: USUU
arterial
After
1: S
rates, rate, may2: SU
after, during
Surrounder Phrases
ureteral stent, catheter, lumencaval shunt, veincoronary artery, bypass, angiographic, stent, arterial, vascular, venous, lumen, vein, vessel, catheter, primarybypass graft, duct, tube, line, usingartery bypass, catheter, stent, shunt, lumen, graft, superior, vein, vascular, maytubal lumenangiographic catheter, coronary, assessment, resultsstent graft, mayvein graft, bypass, catheter, lumen, coronary, superior, artery, may, accessvenous catheter, shunt, bypass, access, graft, vascular, linelumen catheter, tube, airway, may, duringnasal airway, catheter, duct, tube, arteryairway lumen, tube, assessment, access, during, maysuperior caval, alveolar, nasal, results, accessarterial lumen, catheter, bypass, graft, shunt, duct, venous, vascular, vessel, line, vein, accessanastomotic vein, linevessel lumen, coronary, may, withoutcatheter lumen, tube, may, access, during, usingalveolar duct, lumen, nasal, arteryduct lumen, mayvascular graft, lumen, shunt, access, catheter, bypass, assessmentshunt catheter, tube, may, duringcumulative abnormal, results, rate, assessment, ratesmonth angiographic, after, following, cumulative, during, termtube graft, lumen, airway, may, usingabnormal vascular, venous, airway, arterial, coronary, results, vessel, tests, functionalfunctional assessment, tests, results, vascularhigher rates, rate, secondary, overall, cumulativelower airway, ureteral, rates, rate, secondary, overall, alveolar, nasal, arterialgraft coronary, may, usingresults confirm, demonstrate, using, verifyfollowing year, month, tubal, stent, coronary, results, tests, nasalincreased vascular, airway, venous, luminal, alveolar, arterial, rates, access, coronary, rate, during, nasal, overall, itspersistent nasal, abnormal, highhigh rates, rate, airwayoverall assessment, rate, results, rates, cumulative, functionallongterm results, rates, ratemaintain airway, arterial, its, alveolar, high, absolute, functional, access, overall, excellentexcellent results, overall, functional, accessassess airway, functional, overall, itsimproved access, graft, overall, functional, arterial, results, coronary, during, afteryear after, term, cumulative, graft, following, duringimprove overall, access, its, venous, graft, arterial, functional, coronarytests confirm, assess, using, verify, may, evaluate, demonstratemaintains its, excellentprimary stent, graft, secondary, alveolar, vascular, coronary, nasal, arterialdemonstrate abnormal, improved, increased, superior, its, persistent, excellentafter stent, tubal, coronary, bypass, year, restoringmaintaining airway, high, its, access, functional, overall, excellent, absolutebetter results, access, assess, overall, evaluate, term, check, longtermsecondary vascularlate graft, lumen, arterial, venousterm results, graft, rates, venous, tests, cumulative, functional, catheterensure continued, access, its, betterassessment tests, results, assess, usingassure continued, access, itsrates increased, during, higher, mayearly graftmay improve, demonstrate, determine, confirm, establishwithout using, stent, restoring, accessits primary, overall, lumen, longterm, absolute, functional, superiorrate increased, duringrestore functional, itsdetermine itsevaluate its, results, overall, functionalduring coronary, early, longterm, late, bypass, stentverify its, resultsestablish its, persistent, functional, absoluterestoring itsaccess catheterconfirm itsabsolute ratescontinued during, without, after, access