{"id":"https://openalex.org/W4416638734","doi":"https://doi.org/10.1183/13993003.congress-2025.pa6193","title":"Weaning from tracheostomy cannula using a biodegradable tracheal stent","display_name":"Weaning from tracheostomy cannula using a biodegradable tracheal stent","publication_year":2025,"publication_date":"2025-09-27","ids":{"openalex":"https://openalex.org/W4416638734","doi":"https://doi.org/10.1183/13993003.congress-2025.pa6193"},"language":"en","primary_location":{"id":"doi:10.1183/13993003.congress-2025.pa6193","doi":"https://doi.org/10.1183/13993003.congress-2025.pa6193","is_oa":false,"landing_page_url":"https://doi.org/10.1183/13993003.congress-2025.pa6193","pdf_url":null,"source":{"id":"https://openalex.org/S4210207896","display_name":"European Respiratory Journal","issn_l":"0903-1936","issn":["0903-1936","1399-3003"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310317833","host_organization_name":"European Respiratory Society","host_organization_lineage":["https://openalex.org/P4310317833"],"host_organization_lineage_names":["European Respiratory Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interventional pulmonology","raw_type":"proceedings-article"},"volume":null,"type":"conference-abstract","is_traditional":false,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5037358010","display_name":"Lud\u011bk Stehl\u00edk","orcid":"https://orcid.org/0000-0001-8626-3888","observed_orcids":["https://orcid.org/0000-0001-8626-3888"]},"institutions":[{"id":"https://openalex.org/I21250087","display_name":"Charles University","ror":"https://ror.org/024d6js02","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21250087"]},{"id":"https://openalex.org/I4210144209","display_name":"Thomayer University Hospital","ror":"https://ror.org/04hyq8434","country_code":"CZ","type":"healthcare","lineage":["https://openalex.org/I4210144209"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Ludek Stehlik","raw_affiliation_strings":["1Department of Respiratory Medicine, 1st Faculty of Medicine Charles University, Thomayer University Hospital, Prague, Czech Republic, Praha 4, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"1Department of Respiratory Medicine, 1st Faculty of Medicine Charles University, Thomayer University Hospital, Prague, Czech Republic, Praha 4, Czech Republic","institution_ids":["https://openalex.org/I21250087","https://openalex.org/I4210144209"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061112564","display_name":"Martina Va\u0161\u00e1kov\u00e1","orcid":"https://orcid.org/0000-0002-0424-9941","observed_orcids":["https://orcid.org/0000-0002-0424-9941"]},"institutions":[{"id":"https://openalex.org/I21250087","display_name":"Charles University","ror":"https://ror.org/024d6js02","country_code":"CZ","type":"education","lineage":["https://openalex.org/I21250087"]},{"id":"https://openalex.org/I4210144209","display_name":"Thomayer University Hospital","ror":"https://ror.org/04hyq8434","country_code":"CZ","type":"healthcare","lineage":["https://openalex.org/I4210144209"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Martina Koziar Vasakova","raw_affiliation_strings":["1Department of Respiratory Medicine, 1st Faculty of Medicine Charles University, Thomayer University Hospital, Prague, Czech Republic, Praha 4, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"1Department of Respiratory Medicine, 1st Faculty of Medicine Charles University, Thomayer University Hospital, Prague, Czech Republic, Praha 4, Czech Republic","institution_ids":["https://openalex.org/I21250087","https://openalex.org/I4210144209"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"PA6193","last_page":"PA6193"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11260","display_name":"Tracheal and airway disorders","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11260","display_name":"Tracheal and airway disorders","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10830","display_name":"Airway Management and Intubation Techniques","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2703","display_name":"Anesthesiology and Pain Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11658","display_name":"Esophageal and GI Pathology","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/tracheal-stenosis","display_name":"tracheal stenosis","score":0.8100000023841858},{"id":"https://openalex.org/keywords/decannulation","display_name":"decannulation","score":0.906000018119812},{"id":"https://openalex.org/keywords/mechanical-ventilation","display_name":"mechanical ventilation","score":0.5960000157356262},{"id":"https://openalex.org/keywords/rigid-bronchoscopy","display_name":"rigid bronchoscopy","score":0.8569999933242798},{"id":"https://openalex.org/keywords/intensive-care-unit-survivors","display_name":"intensive care unit survivors","score":0.546999990940094}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.953499972820282},{"id":"https://openalex.org/C2908550248","wikidata":"https://www.wikidata.org/wiki/Q4116448","display_name":"Tracheal Stenosis","level":3,"score":0.7752000093460083},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.7131999731063843},{"id":"https://openalex.org/C2779980959","wikidata":"https://www.wikidata.org/wiki/Q7226284","display_name":"Polydioxanone","level":2,"score":0.6736000180244446},{"id":"https://openalex.org/C2778074680","wikidata":"https://www.wikidata.org/wiki/Q2125439","display_name":"Cannula","level":2,"score":0.6396999955177307},{"id":"https://openalex.org/C2778551211","wikidata":"https://www.wikidata.org/wiki/Q324921","display_name":"Tracheotomy","level":2,"score":0.6229000091552734},{"id":"https://openalex.org/C105922876","wikidata":"https://www.wikidata.org/wiki/Q1423981","display_name":"Airway","level":2,"score":0.5271000266075134},{"id":"https://openalex.org/C2778583881","wikidata":"https://www.wikidata.org/wiki/Q1325542","display_name":"Stent","level":2,"score":0.5148000121116638},{"id":"https://openalex.org/C2777080012","wikidata":"https://www.wikidata.org/wiki/Q3766250","display_name":"Mechanical ventilation","level":2,"score":0.474700003862381},{"id":"https://openalex.org/C2780007028","wikidata":"https://www.wikidata.org/wiki/Q2343082","display_name":"Stenosis","level":2,"score":0.36419999599456787},{"id":"https://openalex.org/C2778974821","wikidata":"https://www.wikidata.org/wiki/Q910455","display_name":"Tracheomalacia","level":3,"score":0.34779998660087585},{"id":"https://openalex.org/C2780655333","wikidata":"https://www.wikidata.org/wiki/Q333203","display_name":"Weaning","level":2,"score":0.30300000309944153},{"id":"https://openalex.org/C2778029997","wikidata":"https://www.wikidata.org/wiki/Q750195","display_name":"Tracheal intubation","level":3,"score":0.2994999885559082},{"id":"https://openalex.org/C2776268601","wikidata":"https://www.wikidata.org/wiki/Q968808","display_name":"Occlusion","level":2,"score":0.26429998874664307},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.2583000063896179},{"id":"https://openalex.org/C2778112660","wikidata":"https://www.wikidata.org/wiki/Q1340889","display_name":"Tracheal tube","level":3,"score":0.25279998779296875},{"id":"https://openalex.org/C8443397","wikidata":"https://www.wikidata.org/wiki/Q15177","display_name":"Anastomosis","level":2,"score":0.251800000667572}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1183/13993003.congress-2025.pa6193","doi":"https://doi.org/10.1183/13993003.congress-2025.pa6193","is_oa":false,"landing_page_url":"https://doi.org/10.1183/13993003.congress-2025.pa6193","pdf_url":null,"source":{"id":"https://openalex.org/S4210207896","display_name":"European Respiratory Journal","issn_l":"0903-1936","issn":["0903-1936","1399-3003"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310317833","host_organization_name":"European Respiratory Society","host_organization_lineage":["https://openalex.org/P4310317833"],"host_organization_lineage_names":["European Respiratory Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interventional pulmonology","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7161546324","https://openalex.org/W2905941432","https://openalex.org/W2779412975","https://openalex.org/W7160654700","https://openalex.org/W2940493424","https://openalex.org/W2111232533","https://openalex.org/W4404099917","https://openalex.org/W2554188509","https://openalex.org/W4396934375","https://openalex.org/W2566353901"],"abstract_inverted_index":{"Background:":[0],"Post-tracheotomy":[1],"stenosis":[2],"as":[3],"a":[4,22,96,144],"result":[5],"of":[6,27,83,132,136],"mechanical":[7],"ventilation":[8],"makes":[9],"decannulation":[10,90,176],"impossible,":[11],"often":[12],"hinders":[13],"rehabilitation":[14],"and":[15,53,77,92,169,190],"prevents":[16],"the":[17,32,59,128,137,163],"patient's":[18],"overall":[19,159],"improvement.":[20],"In":[21],"tracheostomized":[23],"patient,":[24],"tracheal":[25,40,66,72,86,98,173,210],"narrowing":[26,67,87],"another":[28],"etiology":[29],"(pre-existing)":[30],"has":[31],"same":[33],"impact.":[34],"Bronchoscopic":[35],"intervention":[36],"is":[37],"needed,":[38],"biodegradable":[39,70,97],"stent":[41,140],"appears":[42],"to":[43,50,197],"be":[44],"suitable":[45],"for":[46],"its":[47],"good":[48],"adaptation":[49],"airway":[51],"anatomy":[52],"minimal":[54],"mucostasis.":[55],"Objectives:":[56],"To":[57,74],"describe":[58],"results":[60],"in":[61,177,179],"patients":[62,84,126,156,178],"with":[63,69,85,95,139,215],"tracheostomy":[64],"tube-dependent":[65],"treated":[68,94],"(BD)":[71],"stents.":[73],"assess":[75],"safety":[76],"efficacy.":[78],"Methods:":[79],"A":[80],"retrospective":[81],"review":[82],"who":[88],"failed":[89],"trial":[91],"were":[93,111,153,188],"stent.":[99],"We":[100,123],"used":[101],"polydioxanone":[102],"stents":[103,174],"(ELLA-CS":[104],"Ltd.,":[105],"Hradec":[106],"Kralove,":[107],"Czech":[108],"Republic)":[109],"which":[110],"implanted":[112],"during":[113],"rigid":[114],"bronchoscopy.":[115],"Primary":[116],"surgical":[117],"treatment":[118],"was":[119],"not":[120],"possible.":[121],"Results:":[122],"intervened":[124],"21":[125],"meeting":[127],"above":[129],"criteria,":[130],"16":[131],"them":[133],"got":[134],"rid":[135],"cannula":[138],"placement,":[141],"3":[142],"after":[143],"longer":[145],"period.":[146],"No":[147],"serious":[148],"deterioration":[149],"or":[150],"early":[151],"death":[152],"recorded.":[154],"Most":[155],"had":[157],"an":[158],"long-term":[160],"benefit":[161],"from":[162,184],"treatment,":[164],"some":[165],"needed":[166],"repeated":[167],"bronchoscopies":[168],"re-stentings.":[170],"Conclusion:":[171],"BD":[172],"enabled":[175],"poor":[180],"general":[181],"condition":[182],"recovering":[183],"intensive":[185],"care.":[186],"They":[187],"safe":[189],"provided":[191],"adequate":[192],"support":[193],"until":[194],"they":[195],"began":[196],"degrade.":[198],"Stehlik":[199],"L,":[200],"Guha":[201],"D,":[202],"Anandakumar":[203],"S,":[204],"Taskova":[205],"A,":[206],"Vasakova":[207],"MK.":[208],"Biodegradable":[209],"stents:":[211],"our":[212],"ten-year":[213],"experience":[214],"adult":[216],"patients.":[217],"BMC":[218],"Pulm":[219],"Med.":[220],"2024":[221],"May":[222],"15;24(1):238.":[223],"doi:":[224],"10.1186/s12890-024-03057-y.":[225]},"counts_by_year":[],"updated_date":"2026-11-01T11:40:01.658920","created_date":"2025-11-25T00:00:00"}
