{"id":"https://openalex.org/W2128487428","doi":"https://doi.org/10.1183/09031936.00151707","title":"Effects of hyperinflation on the oxygen pulse as a marker of cardiac performance in COPD","display_name":"Effects of hyperinflation on the oxygen pulse as a marker of cardiac performance in COPD","publication_year":2008,"publication_date":"2008-06-11","ids":{"openalex":"https://openalex.org/W2128487428","doi":"https://doi.org/10.1183/09031936.00151707","mag":"2128487428","pmid":"https://pubmed.ncbi.nlm.nih.gov/18550609"},"language":"en","primary_location":{"id":"doi:10.1183/09031936.00151707","doi":"https://doi.org/10.1183/09031936.00151707","is_oa":true,"landing_page_url":"https://doi.org/10.1183/09031936.00151707","pdf_url":"https://erj.ersjournals.com/content/erj/32/5/1275.full.pdf","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":"European Respiratory Journal","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://erj.ersjournals.com/content/erj/32/5/1275.full.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033410521","display_name":"Carlos Vassaux","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I121934306","display_name":"Tufts University","ror":"https://ror.org/05wvpxv85","country_code":"US","type":"education","lineage":["https://openalex.org/I121934306"]},{"id":"https://openalex.org/I3018163063","display_name":"St. Elizabeth's Medical Center","ror":"https://ror.org/00cr15z55","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I3018163063"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. Vassaux","raw_affiliation_strings":["Division of Pulmonary, Critical Care and Sleep Medicine, Caritas St Elizabeth's Medical Center, Tufts University School of Medicine, Boston, MA 02135, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Pulmonary, Critical Care and Sleep Medicine, Caritas St Elizabeth's Medical Center, Tufts University School of Medicine, Boston, MA 02135, USA","institution_ids":["https://openalex.org/I121934306","https://openalex.org/I3018163063"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053844345","display_name":"Luis is Torre-Bouscoulet","orcid":"https://orcid.org/0000-0003-2183-7662","observed_orcids":["https://orcid.org/0000-0003-2183-7662"]},"institutions":[{"id":"https://openalex.org/I121934306","display_name":"Tufts University","ror":"https://ror.org/05wvpxv85","country_code":"US","type":"education","lineage":["https://openalex.org/I121934306"]},{"id":"https://openalex.org/I3018163063","display_name":"St. Elizabeth's Medical Center","ror":"https://ror.org/00cr15z55","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I3018163063"]},{"id":"https://openalex.org/I4210102695","display_name":"Instituto Nacional de Enfermedades Respiratorias","ror":"https://ror.org/017fh2655","country_code":"MX","type":"facility","lineage":["https://openalex.org/I4210095685","https://openalex.org/I4210102695"]}],"countries":["MX","US"],"is_corresponding":false,"raw_author_name":"L. Torre-Bouscoulet","raw_affiliation_strings":["Departamento de Fisiolog\u0131 \u00b4a, Instituto Nacional de Enfermedades Respiratorias, Me \u00b4xico City, Mexico","Division of Pulmonary, Critical Care and Sleep Medicine, Caritas St Elizabeth's Medical Center, Tufts University School of Medicine, Boston, MA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Departamento de Fisiolog\u0131 \u00b4a, Instituto Nacional de Enfermedades Respiratorias, Me \u00b4xico City, Mexico","institution_ids":["https://openalex.org/I4210102695"]},{"raw_affiliation_string":"Division of Pulmonary, Critical Care and Sleep Medicine, Caritas St Elizabeth's Medical Center, Tufts University School of Medicine, Boston, MA, USA","institution_ids":["https://openalex.org/I121934306","https://openalex.org/I3018163063"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066726915","display_name":"Salah M. Zeineldine","orcid":"https://orcid.org/0000-0002-3696-8668","observed_orcids":["https://orcid.org/0000-0002-3696-8668"]},"institutions":[{"id":"https://openalex.org/I121934306","display_name":"Tufts University","ror":"https://ror.org/05wvpxv85","country_code":"US","type":"education","lineage":["https://openalex.org/I121934306"]},{"id":"https://openalex.org/I3018163063","display_name":"St. Elizabeth's Medical Center","ror":"https://ror.org/00cr15z55","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I3018163063"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S. Zeineldine","raw_affiliation_strings":["Division of Pulmonary, Critical Care and Sleep Medicine, Caritas St Elizabeth's Medical Center, Tufts University School of Medicine, Boston, MA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Pulmonary, Critical Care and Sleep Medicine, Caritas St Elizabeth's Medical Center, Tufts University School of Medicine, Boston, MA, USA","institution_ids":["https://openalex.org/I121934306","https://openalex.org/I3018163063"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109889097","display_name":"Felipe F. Cortopassi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I121934306","display_name":"Tufts University","ror":"https://ror.org/05wvpxv85","country_code":"US","type":"education","lineage":["https://openalex.org/I121934306"]},{"id":"https://openalex.org/I3018163063","display_name":"St. Elizabeth's Medical Center","ror":"https://ror.org/00cr15z55","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I3018163063"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"F. Cortopassi","raw_affiliation_strings":["Division of Pulmonary, Critical Care and Sleep Medicine, Caritas St Elizabeth's Medical Center, Tufts University School of Medicine, Boston, MA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Pulmonary, Critical Care and Sleep Medicine, Caritas St Elizabeth's Medical Center, Tufts University School of Medicine, Boston, MA, USA","institution_ids":["https://openalex.org/I121934306","https://openalex.org/I3018163063"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031110231","display_name":"Hildegarde Paz-D\u00edaz","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I121934306","display_name":"Tufts University","ror":"https://ror.org/05wvpxv85","country_code":"US","type":"education","lineage":["https://openalex.org/I121934306"]},{"id":"https://openalex.org/I3018163063","display_name":"St. Elizabeth's Medical Center","ror":"https://ror.org/00cr15z55","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I3018163063"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. Paz-D\u00edaz","raw_affiliation_strings":["Division of Pulmonary, Critical Care and Sleep Medicine, Caritas St Elizabeth's Medical Center, Tufts University School of Medicine, Boston, MA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Pulmonary, Critical Care and Sleep Medicine, Caritas St Elizabeth's Medical Center, Tufts University School of Medicine, Boston, MA, USA","institution_ids":["https://openalex.org/I121934306","https://openalex.org/I3018163063"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008555938","display_name":"Bartolom\u00e9 R. Celli","orcid":"https://orcid.org/0000-0002-7266-8371","observed_orcids":["https://orcid.org/0000-0002-7266-8371"]},"institutions":[{"id":"https://openalex.org/I121934306","display_name":"Tufts University","ror":"https://ror.org/05wvpxv85","country_code":"US","type":"education","lineage":["https://openalex.org/I121934306"]},{"id":"https://openalex.org/I3018163063","display_name":"St. Elizabeth's Medical Center","ror":"https://ror.org/00cr15z55","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I3018163063"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"B. R. Celli","raw_affiliation_strings":["Division of Pulmonary, Critical Care and Sleep Medicine, Caritas St Elizabeth's Medical Center, Tufts University School of Medicine, Boston, MA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Pulmonary, Critical Care and Sleep Medicine, Caritas St Elizabeth's Medical Center, Tufts University School of Medicine, Boston, MA, USA","institution_ids":["https://openalex.org/I121934306","https://openalex.org/I3018163063"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053025512","display_name":"V\u00edctor Pinto-Plata","orcid":"https://orcid.org/0000-0002-8038-1952","observed_orcids":["https://orcid.org/0000-0002-8038-1952"]},"institutions":[{"id":"https://openalex.org/I121934306","display_name":"Tufts University","ror":"https://ror.org/05wvpxv85","country_code":"US","type":"education","lineage":["https://openalex.org/I121934306"]},{"id":"https://openalex.org/I3018163063","display_name":"St. Elizabeth's Medical Center","ror":"https://ror.org/00cr15z55","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I3018163063"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"V. M. Pinto-Plata","raw_affiliation_strings":["Division of Pulmonary, Critical Care and Sleep Medicine, Caritas St Elizabeth's Medical Center, Tufts University School of Medicine, Boston, MA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Pulmonary, Critical Care and Sleep Medicine, Caritas St Elizabeth's Medical Center, Tufts University School of Medicine, Boston, MA, USA","institution_ids":["https://openalex.org/I121934306","https://openalex.org/I3018163063"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":11.6431,"has_fulltext":true,"cited_by_count":136,"citation_normalized_percentile":{"value":0.98737592,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"32","issue":"5","first_page":"1275","last_page":"1282"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10143","display_name":"Chronic Obstructive Pulmonary Disease (COPD) Research","score":0.9955999851226807,"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/T10143","display_name":"Chronic Obstructive Pulmonary Disease (COPD) Research","score":0.9955999851226807,"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/T11209","display_name":"Cardiovascular and exercise physiology","score":0.004100000020116568,"subfield":{"id":"https://openalex.org/subfields/2707","display_name":"Complementary and alternative 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/T10322","display_name":"Respiratory Support and Mechanisms","score":9.999999747378752e-05,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/hyperinflation","display_name":"hyperinflation","score":0.8040000200271606},{"id":"https://openalex.org/keywords/chronic-obstructive-pulmonary-disease","display_name":"chronic obstructive pulmonary disease","score":0.8899999856948853},{"id":"https://openalex.org/keywords/oxygen-pulse","display_name":"oxygen pulse","score":0.9639999866485596},{"id":"https://openalex.org/keywords/cardiac-function","display_name":"cardiac function","score":0.8690000176429749},{"id":"https://openalex.org/keywords/inspiratory-capacity","display_name":"inspiratory capacity","score":0.7480000257492065},{"id":"https://openalex.org/keywords/total-lung-capacity","display_name":"total lung capacity","score":0.8920000195503235},{"id":"https://openalex.org/keywords/exercise-capacity","display_name":"exercise capacity","score":0.8659999966621399},{"id":"https://openalex.org/keywords/cardiopulmonary-exercise-testing","display_name":"cardiopulmonary exercise testing","score":0.972000002861023},{"id":"https://openalex.org/keywords/exercise-limitation","display_name":"exercise limitation","score":0.7639999985694885}],"concepts":[{"id":"https://openalex.org/C2776780178","wikidata":"https://www.wikidata.org/wiki/Q199804","display_name":"COPD","level":2,"score":0.7650330066680908},{"id":"https://openalex.org/C2779975672","wikidata":"https://www.wikidata.org/wiki/Q5318982","display_name":"Dynamic hyperinflation","level":4,"score":0.7213590145111084},{"id":"https://openalex.org/C2778212704","wikidata":"https://www.wikidata.org/wiki/Q7115957","display_name":"Oxygen pulse","level":5,"score":0.7168570160865784},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6899508237838745},{"id":"https://openalex.org/C196310339","wikidata":"https://www.wikidata.org/wiki/Q60354","display_name":"VO2 max","level":4,"score":0.5940003395080566},{"id":"https://openalex.org/C27101514","wikidata":"https://www.wikidata.org/wiki/Q206120","display_name":"Lung volumes","level":3,"score":0.5928905606269836},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.5535368919372559},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.49687913060188293},{"id":"https://openalex.org/C75603125","wikidata":"https://www.wikidata.org/wiki/Q1877462","display_name":"Pulmonary function testing","level":2,"score":0.4705484211444855},{"id":"https://openalex.org/C2777714996","wikidata":"https://www.wikidata.org/wiki/Q7886","display_name":"Lung","level":2,"score":0.44477060437202454},{"id":"https://openalex.org/C91102366","wikidata":"https://www.wikidata.org/wiki/Q185565","display_name":"Hyperinflation","level":3,"score":0.4420498013496399},{"id":"https://openalex.org/C139940330","wikidata":"https://www.wikidata.org/wiki/Q596579","display_name":"Cardiac output","level":3,"score":0.4177211821079254},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.32042640447616577},{"id":"https://openalex.org/C178853913","wikidata":"https://www.wikidata.org/wiki/Q1642137","display_name":"Hemodynamics","level":2,"score":0.24694865942001343},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.18382689356803894},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.0824899971485138},{"id":"https://openalex.org/C126285488","wikidata":"https://www.wikidata.org/wiki/Q178476","display_name":"Monetary policy","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C556758197","wikidata":"https://www.wikidata.org/wiki/Q580018","display_name":"Monetary economics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005541","descriptor_name":"Forced Expiratory Volume","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008168","descriptor_name":"Lung","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D008168","descriptor_name":"Lung","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010100","descriptor_name":"Oxygen","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":true},{"descriptor_ui":"D012129","descriptor_name":"Respiratory Function Tests","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015444","descriptor_name":"Exercise","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015992","descriptor_name":"Body Mass Index","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015999","descriptor_name":"Multivariate Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016022","descriptor_name":"Case-Control Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D029424","descriptor_name":"Pulmonary Disease, Chronic Obstructive","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D029424","descriptor_name":"Pulmonary Disease, Chronic Obstructive","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1183/09031936.00151707","doi":"https://doi.org/10.1183/09031936.00151707","is_oa":true,"landing_page_url":"https://doi.org/10.1183/09031936.00151707","pdf_url":"https://erj.ersjournals.com/content/erj/32/5/1275.full.pdf","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":"European Respiratory Journal","raw_type":"journal-article"},{"id":"pmid:18550609","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/18550609","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 European respiratory journal","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1183/09031936.00151707","doi":"https://doi.org/10.1183/09031936.00151707","is_oa":true,"landing_page_url":"https://doi.org/10.1183/09031936.00151707","pdf_url":"https://erj.ersjournals.com/content/erj/32/5/1275.full.pdf","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":"European Respiratory Journal","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.9940000176429749,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2128487428.pdf","grobid_xml":"https://content.openalex.org/works/W2128487428.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W1586793705","https://openalex.org/W1595151094","https://openalex.org/W1965284440","https://openalex.org/W1976363342","https://openalex.org/W1976481384","https://openalex.org/W1981434879","https://openalex.org/W2000430593","https://openalex.org/W2000866488","https://openalex.org/W2001988963","https://openalex.org/W2005518202","https://openalex.org/W2008935278","https://openalex.org/W2017844222","https://openalex.org/W2018482901","https://openalex.org/W2026150927","https://openalex.org/W2029777615","https://openalex.org/W2047085661","https://openalex.org/W2076579116","https://openalex.org/W2083173059","https://openalex.org/W2084787440","https://openalex.org/W2085023007","https://openalex.org/W2088970437","https://openalex.org/W2112797990","https://openalex.org/W2114710864","https://openalex.org/W2114850937","https://openalex.org/W2124364948","https://openalex.org/W2125078269","https://openalex.org/W2127159607","https://openalex.org/W2136581092","https://openalex.org/W2141922649","https://openalex.org/W2146965595","https://openalex.org/W2150990823","https://openalex.org/W2166432084","https://openalex.org/W2169324031","https://openalex.org/W2169929295","https://openalex.org/W2231383216","https://openalex.org/W2423690207","https://openalex.org/W3041235332","https://openalex.org/W4210975502","https://openalex.org/W4245666729"],"related_works":["https://openalex.org/W7099388313","https://openalex.org/W2021010552","https://openalex.org/W3022883924","https://openalex.org/W2161722005","https://openalex.org/W2565954407","https://openalex.org/W4231343613","https://openalex.org/W2809170297","https://openalex.org/W1505616509","https://openalex.org/W1981434879","https://openalex.org/W2341028605"],"abstract_inverted_index":{"A":[0],"decreased":[1,15,233],"inspiratory":[2,209],"capacity":[3,6,212,215],"(IC)/total":[4],"lung":[5,199,211],"(TLC)":[7],"ratio":[8,112,152,161],"is":[9,201],"associated":[10,120,202],"with":[11,101,122,126,163,165,182,191,203,218],"dynamic":[12,27],"hyperinflation":[13,28,196,231],"and":[14,26,39,53,65,92,115,153,169,213,232],"exercise":[16,42,118,138,208,214,240],"capacity.":[17],"The":[18,95,110,224],"present":[19,225],"authors":[20],"hypothesised":[21],"that":[22,236],"static":[23],"(low":[24],"IC/TLC)":[25],"impair":[29],"cardiac":[30,234],"function":[31,235],"as":[32],"assessed":[33],"by":[34],"oxygen":[35,66,123,141,146,174,205],"pulse":[36,67,175],"at":[37,113,116,178],"rest":[38,114],"during":[40],"cardiopulmonary":[41],"testing":[43],"(CPET).":[44],"Lung":[45,88],"function,":[46],"body":[47],"mass":[48],"index,":[49],"hand":[50],"grip":[51],"strength":[52],"CPET":[54],"parameters":[55],"were":[56,97],"measured":[57],"(oxygen":[58],"uptake":[59],"(mL":[60,68],"x":[61,63,69],"kg(-1)":[62],"min(-1))":[64],"beat(-1)))":[70],"in":[71,180,189,216,242],"87":[72],"chronic":[73,220],"obstructive":[74,221],"pulmonary":[75,222],"disease":[76],"(COPD)":[77],"patients":[78,96,164,181,217],"(American":[79],"Thoracic":[80],"Society/European":[81],"Respiratory":[82],"Society/Global":[83],"Initiative":[84],"for":[85],"Chronic":[86],"Obstructive":[87],"Disease":[89],"stage":[90],"3-4)":[91],"46":[93],"controls.":[94,170],"divided":[98],"into":[99],"those":[100,190],"IC/TLC":[102,111,127,151,160,166,183,192],">":[103,167,193],"25%":[104,131,168,187],"or":[105,107,129,185],"<":[106,128,184],"=":[108,130,133,186],"25%.":[109,194],"peak":[117,140,143,148,150,159,207],"was":[119,176],"significantly":[121,136],"pulse.":[124],"Patients":[125],"(n":[132],"45)":[134],"had":[135],"lower":[137,177,204],"capacity,":[139],"pulse,":[142,147,206],"minus":[144],"baseline":[145,157],"IC,":[149],"%":[154],"change":[155],"from":[156],"to":[158,239],"compared":[162],"During":[171],"CPET,":[172],"the":[173],"iso-work":[179],"than":[188],"Resting":[195],"(inspiratory":[197],"capacity/total":[198,210],"capacity)":[200],"severe":[219],"disease.":[223],"results":[226],"support":[227],"an":[228],"interaction":[229],"between":[230],"may":[237],"contribute":[238],"limitation":[241],"these":[243],"patients.":[244]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":9},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":14},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":17},{"year":2012,"cited_by_count":12}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}