{"id":"https://openalex.org/W2132355124","doi":"https://doi.org/10.1164/ajrccm/142.4.892","title":"Manual Ventilation Bags as a Source for Bacterial Colonization of Intubated Patients","display_name":"Manual Ventilation Bags as a Source for Bacterial Colonization of Intubated Patients","publication_year":1990,"publication_date":"1990-10-01","ids":{"openalex":"https://openalex.org/W2132355124","doi":"https://doi.org/10.1164/ajrccm/142.4.892","mag":"2132355124","pmid":"https://pubmed.ncbi.nlm.nih.gov/2221598"},"language":"en","primary_location":{"id":"doi:10.1164/ajrccm/142.4.892","doi":"https://doi.org/10.1164/ajrccm/142.4.892","is_oa":false,"landing_page_url":"https://doi.org/10.1164/ajrccm/142.4.892","pdf_url":null,"source":{"id":"https://openalex.org/S2751726451","display_name":"American Review of Respiratory Disease","issn_l":"0003-0805","issn":["0003-0805","2376-3752"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310316311","host_organization_name":"American Thoracic Society","host_organization_lineage":["https://openalex.org/P4310316311"],"host_organization_lineage_names":["American Thoracic Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Review of Respiratory Disease","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"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/A5033818354","display_name":"David J. Weber","orcid":"https://orcid.org/0000-0002-8824-1110","observed_orcids":["https://orcid.org/0000-0002-8824-1110"]},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David J. Weber","raw_affiliation_strings":["Division of Infectious Diseases, University of North Carolina School of Medicine, Chapel Hill 27599-7030"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Infectious Diseases, University of North Carolina School of Medicine, Chapel Hill 27599-7030","institution_ids":["https://openalex.org/I114027177"]}]},{"author_position":"middle","author":{"id":null,"display_name":"M. Brejetta Wilson","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. Brejetta Wilson","raw_affiliation_strings":["University of North Carolina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of North Carolina","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109232786","display_name":"William A. Rutala","orcid":"https://orcid.org/0009-0008-4635-8709","observed_orcids":["https://orcid.org/0009-0008-4635-8709"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"William A. Rutala","raw_affiliation_strings":["Infectious Diseases"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Infectious Diseases","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072097047","display_name":"Charlotte A. Thomann","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Charlotte A. Thomann","raw_affiliation_strings":["University of North Carolina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of North Carolina","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5296,"has_fulltext":false,"cited_by_count":50,"citation_normalized_percentile":{"value":0.84942427,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":94},"biblio":{"volume":"142","issue":"4","first_page":"892","last_page":"894"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11681","display_name":"Nosocomial Infections in ICU","score":0.989300012588501,"subfield":{"id":"https://openalex.org/subfields/2706","display_name":"Critical Care and Intensive Care 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/T11681","display_name":"Nosocomial Infections in ICU","score":0.989300012588501,"subfield":{"id":"https://openalex.org/subfields/2706","display_name":"Critical Care and Intensive Care 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/T11000","display_name":"Infection Control in Healthcare","score":0.009200000204145908,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"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/T12744","display_name":"Medical Device Sterilization and Disinfection","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/2404","display_name":"Microbiology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/bacterial-colonization","display_name":"bacterial colonization","score":0.6510000228881836},{"id":"https://openalex.org/keywords/fungal-colonization","display_name":"fungal colonization","score":0.7039999961853027},{"id":"https://openalex.org/keywords/intubated-patients","display_name":"intubated patients","score":0.8090000152587891},{"id":"https://openalex.org/keywords/endotracheal-intubation","display_name":"endotracheal intubation","score":0.7919999957084656},{"id":"https://openalex.org/keywords/respiratory-tract-colonization","display_name":"respiratory tract colonization","score":0.5609999895095825},{"id":"https://openalex.org/keywords/intensive-care-unit-patients","display_name":"intensive care unit patients","score":0.621999979019165},{"id":"https://openalex.org/keywords/coagulase-negative-staphylococci","display_name":"coagulase-negative staphylococci","score":0.9150000214576721},{"id":"https://openalex.org/keywords/yeast","display_name":"yeast","score":0.6610000133514404},{"id":"https://openalex.org/keywords/medical-device-contamination","display_name":"medical device contamination","score":0.5170000195503235},{"id":"https://openalex.org/keywords/sputum-culture","display_name":"sputum culture","score":0.6299999952316284},{"id":"https://openalex.org/keywords/hand-contamination","display_name":"hand contamination","score":0.4059999883174896},{"id":"https://openalex.org/keywords/equipment-disinfection","display_name":"equipment disinfection","score":0.6389999985694885}],"concepts":[{"id":"https://openalex.org/C2776301714","wikidata":"https://www.wikidata.org/wiki/Q259346","display_name":"Sputum","level":3,"score":0.670000433921814},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5845789909362793},{"id":"https://openalex.org/C32802771","wikidata":"https://www.wikidata.org/wiki/Q2443617","display_name":"Port (circuit theory)","level":2,"score":0.5814321041107178},{"id":"https://openalex.org/C2779644171","wikidata":"https://www.wikidata.org/wiki/Q13400765","display_name":"Respiratory tract","level":3,"score":0.5244743824005127},{"id":"https://openalex.org/C2776376669","wikidata":"https://www.wikidata.org/wiki/Q5094647","display_name":"Intensive care unit","level":2,"score":0.44866642355918884},{"id":"https://openalex.org/C3019038464","wikidata":"https://www.wikidata.org/wiki/Q1340889","display_name":"Endotracheal tube","level":3,"score":0.41864538192749023},{"id":"https://openalex.org/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","level":1,"score":0.3771478831768036},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.2639085054397583},{"id":"https://openalex.org/C177713679","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care medicine","level":1,"score":0.2533828020095825},{"id":"https://openalex.org/C534529494","wikidata":"https://www.wikidata.org/wiki/Q7891","display_name":"Respiratory system","level":2,"score":0.252824068069458},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.17963102459907532},{"id":"https://openalex.org/C2778716859","wikidata":"https://www.wikidata.org/wiki/Q939018","display_name":"Intubation","level":2,"score":0.1612148880958557},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.15693864226341248},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.15169182419776917},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.06934520602226257},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.061116039752960205},{"id":"https://openalex.org/C2781069245","wikidata":"https://www.wikidata.org/wiki/Q12204","display_name":"Tuberculosis","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D001419","descriptor_name":"Bacteria","qualifier_ui":"Q000302","qualifier_name":"isolation & purification","is_major_topic":true},{"descriptor_ui":"D003428","descriptor_name":"Cross Infection","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D004866","descriptor_name":"Equipment Contamination","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007442","descriptor_name":"Intubation, Intratracheal","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":true},{"descriptor_ui":"D012122","descriptor_name":"Ventilators, Mechanical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012141","descriptor_name":"Respiratory Tract Infections","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1164/ajrccm/142.4.892","doi":"https://doi.org/10.1164/ajrccm/142.4.892","is_oa":false,"landing_page_url":"https://doi.org/10.1164/ajrccm/142.4.892","pdf_url":null,"source":{"id":"https://openalex.org/S2751726451","display_name":"American Review of Respiratory Disease","issn_l":"0003-0805","issn":["0003-0805","2376-3752"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310316311","host_organization_name":"American Thoracic Society","host_organization_lineage":["https://openalex.org/P4310316311"],"host_organization_lineage_names":["American Thoracic Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"American Review of Respiratory Disease","raw_type":"journal-article"},{"id":"pmid:2221598","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/2221598","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The American review of respiratory disease","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.98580002784729,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W71789229","https://openalex.org/W1550917397","https://openalex.org/W1868269205","https://openalex.org/W1999262804","https://openalex.org/W2007590707","https://openalex.org/W2017640701","https://openalex.org/W2024888235","https://openalex.org/W2060369105","https://openalex.org/W2062951917","https://openalex.org/W2068549699","https://openalex.org/W2075126357","https://openalex.org/W2078946955","https://openalex.org/W2089422734","https://openalex.org/W2090867698","https://openalex.org/W2095845300","https://openalex.org/W2154146794","https://openalex.org/W2166785990","https://openalex.org/W2332847148","https://openalex.org/W2336676062","https://openalex.org/W2394966489","https://openalex.org/W2402473446","https://openalex.org/W2402728782","https://openalex.org/W2409551260","https://openalex.org/W2428589530","https://openalex.org/W4244241987"],"related_works":["https://openalex.org/W2331990004","https://openalex.org/W2131992360","https://openalex.org/W1761675043","https://openalex.org/W2329327548","https://openalex.org/W1510157558","https://openalex.org/W3029107509","https://openalex.org/W2566353083","https://openalex.org/W2393452645","https://openalex.org/W1986585049","https://openalex.org/W1898360966"],"abstract_inverted_index":{"A":[0,37],"group":[1],"of":[2,23,34,39,45,66,78,108,113,145,152,160,165],"14":[3],"intensive":[4],"care":[5],"unit":[6],"(ICU)":[7],"patients":[8,69,148],"were":[9,42,70,101,123],"studied":[10],"to":[11,87],"determine":[12],"if":[13],"manual":[14],"ventilation":[15],"bags":[16],"(MVB)":[17],"could":[18,29],"serve":[19,136],"as":[20,137],"a":[21,138,173],"source":[22,139],"bacterial":[24],"or":[25,61],"fungal":[26],"pathogens":[27,122],"that":[28],"colonize":[30],"the":[31,48,63,75,79,83,89,92,105,109,114,126,131,142,150],"respiratory":[32,64,143],"tract":[33,65,144],"intubated":[35,67,146],"patients.":[36],"total":[38],"51":[40],"cultures":[41],"simultaneously":[43,72],"obtained":[44],"patient's":[46,132],"sputum,":[47],"exterior":[49,76,106,156],"MVB":[50,52,55,80,84,90,115,127,134,161],"surface,":[51],"port,":[53],"and":[54,81,99,158,168],"interior":[56,112],"(postexhalation":[57],"valve).":[58],"Pathogens":[59],"colonizing":[60,141],"infecting":[62],"ICU":[68,147],"frequently":[71,102],"present":[73,103],"on":[74,104],"surface":[77,107,157],"inside":[82],"port":[85,159],"used":[86],"connect":[88],"with":[91],"endotracheal":[93],"tube.":[94],"In":[95,119],"addition,":[96],"coagulase-negative":[97],"staphylococci":[98],"yeast":[100],"MVB.":[110],"The":[111,155],"was":[116],"usually":[117],"sterile.":[118],"three":[120],"instances":[121],"isolated":[124],"from":[125,130],"before":[128],"isolation":[129],"sputum.":[133],"may":[135],"for":[140],"and/or":[149],"hands":[151],"medical":[153],"personnel.":[154],"should":[162],"be":[163],"cleaned":[164],"visible":[166],"debris":[167],"disinfected":[169],"at":[170],"least":[171],"once":[172],"day.":[174]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
