OBSTRUCTION

Before
1: S
bowel, duct, tract, vein, neck, valve, tube, loop, mild, cause, grade, flow, fixed, cold, no
2: SU
outflow, bowel, outlet, ductal, bronchial, nasal, venous, junction, wilful, partial, distal, inflow, colon, causing, portal, bladder, chronic, gastric, renal, vessel, sudden, causes, serious, actual, total, produce, central
2: US
gi, relieve, acute, complete, severe, exclude, prolonged, prevent, without, remove, produce, avoid, suggests, include
3: SUU
bronchial, membranous, tubular, artery, vascular, proximal, functional, serious, physical, visual, actual, indicates, indicate, minimum
3: USU
lymphatic, prostatic, arterial, extrinsic, malignant, recurrent, deliberate, persistent, progressive, dynamic, organic
3: UUS
incomplete
4: SUUU
urinary, coronary, pulmonary, temporary, secondary
4: USUU
ureteral, intestinal, mechanical, arterial, congenital, bilateral, deliberate, residual, significant
4: UUSU
anatomic, intermittent, bureaucratic
5: SUUUU
respiratory
5: USUUU
postoperative
5: UUSUU
unilateral, anatomical, parliamentary
6: UUUSUU
gastrointestinal
6: UUUUSU
atherosclerotic
After
1: S
caused, due, leads, lights, may
2: SU
clearance, syndrome, distal, causing, causes, leading, during, after
2: US
persists, occurs, exists, acute, include, results, becomes, requires, occur, produced, below, within
3: SUU
increases, usually, following
3: USU
develops, requiring, resulting, produces, increases, requires
4: SUUU
secondary, usually
4: USUU
requiring
5: USUUU
associated
Surrounder Phrases
extrahepatic biliary, bile, portal, ductnasolacrimal duct, canalureteropelvic junctionpelviureteric junctionureterovesical junctionileal conduit, loop, bladderpyloric sphincter, canal, gland, valvesubvalvular aorticbenign prostatic, tumor, biliary, esophageal, neoplastic, gastric, neonatalbile duct, canalicularintravesical ureteresophageal sphincter, lumenintrahepatic biliary, bile, ductal, portal, duct, arterial, vascularlumen endobronchial, catheter, tubeproximal tubule, tubular, jejunal, tubal, ureter, colon, ureteral, urethral, colonic, gastric, aortic, esophageal, duodenalurethral sphincter, catheter, lumen, syndrome, valveoesophageal sphincter, junctionmitral valve, valvular, inflowlacrimal gland, duct, drainage, arteryextrathoracic airwayepididymal tubule, ductoropharyngeal airway, airwayscarotid artery, sinus, atherosclerotic, arterial, canalrecurrent laryngeal, intrahepatic, thromboembolic, urinary, colorectal, abdominal, rectalgastrointestinal tract, symptomscaval shunt, vein, syndromecanalicular bileurinary tract, bladder, sphincter, catheter, drainagevenous thromboembolic, outflow, drainage, catheter, thrombotic, sinus, valvular, shunt, inflowcoronary artery, ostial, sinus, atherosclerotic, arterial, microvascular, vasculardistal tubule, ureter, ureteral, ileal, anastomotic, tubal, tubular, esophageal, urethral, colon, colonic, airways, aortic, sphincterportal vein, venous, tractnasopharyngeal airway, airways, tumor, tubegi tract, symptomsexpiratory airflow, flow, airway, valveinflammatory bowellymphatic drainage, duct, capillary, vessel, tissuepelvic inflammatory, outlet, ureteraortic valve, valvular, arch, lumen, atherosclerotic, outflow, sinusbiliary tract, ductal, drainage, ductoutflow tractbilateral hilar, ureteral, tubal, carotid, renalventricular outflow, shunt, inflowtubule lumenvalvular aortic, pulmonarycongenital nasolacrimal, subglottic, pyloric, laryngeal, valvular, mitral, hepatic, tracheal, aortic, biliary, duodenal, urethralrenal tubular, tubule, artery, vein, clearance, hilarintrathoracic airways, airwaytracheal lumen, tube, mucusacute calculous, tubular, renal, respiratory, thrombotic, inflammatory, gallstone, coronary, embolic, intermittentabdominal aorticintestinal lumen, tract, strangulation, mucusureteral catheter, lumenrespiratory tractpulmonary artery, vascular, capillary, venous, arterial, embolic, microvascular, thromboembolic, valvular, vein, valve, outflow, shunttubal lumentubular lumengut lumeninspiratory airflow, flow, airwayureteric junction, catheteratherosclerotic coronary, vascular, carotid, renal, aortic, arterialunilateral ureteral, subacute, renalrectal sphincter, gland, lumen, tube, arteryhepatic duct, artery, portal, vein, arterial, venous, clearance, sinusoidal, bile, biliarysubglottic airwayintermittent bolusjejunal loop, tubeendobronchial tubearteriosclerotic vascularbowel syndrome, lumencolonic lumen, conduitinfundibular pulmonarypostrenal causesnasal airflow, airway, mucus, airwaysintrarenal vascularduodenal lumen, looptracheobronchial clearancesegmental colonic, arch, artery, arterialcava syndrome, pulmonaryprostatic urethral, tissuebronchial mucus, lumen, airways, artery, arterialthromboembolic pulmonaryairway clearance, lumen, mucuspharyngeal airway, arch, lumen, arterybladder outlet, neck, outflow, sphincter, catheter, lumenextrinsic pathway, laryngealarterial inflow, thrombotic, lumen, catheterartery catheterchronic inflammatory, renal, thromboembolic, airflow, pelvic, lymphaticsided valvular, adhesive, colonicmalignant tumor, neoplastic, biliary, prostatic, syndromecapillary lumen, tubereversible airflow, airway, airwaysprolonged expiratory, inspiratorygastric outlet, mucus, lumen, arteryanastomotic veincatheter drainage, lumenvessel lumenlaryngeal lumen, airwaysubacute hepaticsinus syndrome, tract, drainageintrinsic laryngeal, sphincter, pathwayinflow outflowcolon conduitlocalized prostaticmucus clearanceoutlet syndrome, valvetransient neonatalacquired subglottic, valvularneonatal respiratorymediastinal tumormembranous ventricularanatomic shuntduct lumenartificial lighting, sphincter, airwaytraffic lightsshunt pathwaypartial ilealcentral venousminimal luminalpostoperative pulmonaryconduit urinarythrombotic syndromeureter bladderpass meconiumgland ductsevere mitral, valvularneoplastic tissuedrainage cathetercomplicating acutebony canalvascular lumenalleged unlawfulmechanical circulatoryresidual tumor