{"id":"https://openalex.org/W2010312933","doi":"https://doi.org/10.1016/j.hrthm.2012.05.013","title":"QRS prolongation induced by cardiac resynchronization therapy correlates with deterioration in left ventricular function","display_name":"QRS prolongation induced by cardiac resynchronization therapy correlates with deterioration in left ventricular function","publication_year":2012,"publication_date":"2012-05-11","ids":{"openalex":"https://openalex.org/W2010312933","doi":"https://doi.org/10.1016/j.hrthm.2012.05.013","mag":"2010312933","pmid":"https://pubmed.ncbi.nlm.nih.gov/22583844"},"language":"en","primary_location":{"id":"doi:10.1016/j.hrthm.2012.05.013","doi":"https://doi.org/10.1016/j.hrthm.2012.05.013","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.hrthm.2012.05.013","pdf_url":null,"source":{"id":"https://openalex.org/S163651451","display_name":"Heart Rhythm","issn_l":"1547-5271","issn":["1547-5271","1556-3871"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Heart Rhythm","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/A5106670979","display_name":"John Rickard","orcid":"https://orcid.org/0000-0002-1559-0803","observed_orcids":["https://orcid.org/0000-0002-1559-0803","https://orcid.org/0009-0007-6402-1096"]},"institutions":[{"id":"https://openalex.org/I1316902750","display_name":"Cleveland Clinic","ror":"https://ror.org/03xjacd83","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316902750"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"John Rickard","raw_affiliation_strings":["Heart and Vascular Institute, Cleveland Clinic, 9500 Euclid Blvd,Cleveland, OH 44122, USA. rickarj2@ccf.org","Heart and Vascular Institute, Cleveland Clinic, Cleveland, Ohio"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heart and Vascular Institute, Cleveland Clinic, 9500 Euclid Blvd,Cleveland, OH 44122, USA. rickarj2@ccf.org","institution_ids":["https://openalex.org/I1316902750"]},{"raw_affiliation_string":"Heart and Vascular Institute, Cleveland Clinic, Cleveland, Ohio","institution_ids":["https://openalex.org/I1316902750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052758762","display_name":"Gregory R. Jackson","orcid":"https://orcid.org/0000-0002-4802-4939","observed_orcids":["https://orcid.org/0000-0002-4802-4939"]},"institutions":[{"id":"https://openalex.org/I1316902750","display_name":"Cleveland Clinic","ror":"https://ror.org/03xjacd83","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316902750"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gregory Jackson","raw_affiliation_strings":["Heart and Vascular Institute, Cleveland Clinic, Cleveland, Ohio"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heart and Vascular Institute, Cleveland Clinic, Cleveland, Ohio","institution_ids":["https://openalex.org/I1316902750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005064274","display_name":"DAVID D. SPRAGG","orcid":"https://orcid.org/0000-0002-9190-9804","observed_orcids":["https://orcid.org/0000-0002-9190-9804"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]},{"id":"https://openalex.org/I4210150714","display_name":"Johns Hopkins Hospital","ror":"https://ror.org/05cb1k848","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799853436","https://openalex.org/I4210150714"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David D. Spragg","raw_affiliation_strings":["Division of Cardiology, The Johns Hopkins Hospital, Baltimore, Maryland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiology, The Johns Hopkins Hospital, Baltimore, Maryland","institution_ids":["https://openalex.org/I145311948","https://openalex.org/I4210150714"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052231570","display_name":"Edmond M. Cronin","orcid":"https://orcid.org/0000-0001-5824-9106","observed_orcids":["https://orcid.org/0000-0001-5824-9106"]},"institutions":[{"id":"https://openalex.org/I1316902750","display_name":"Cleveland Clinic","ror":"https://ror.org/03xjacd83","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316902750"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Edmond M. Cronin","raw_affiliation_strings":["Heart and Vascular Institute, Cleveland Clinic, Cleveland, Ohio"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heart and Vascular Institute, Cleveland Clinic, Cleveland, Ohio","institution_ids":["https://openalex.org/I1316902750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053021028","display_name":"Bryan J. Baranowski","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1316902750","display_name":"Cleveland Clinic","ror":"https://ror.org/03xjacd83","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316902750"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bryan Baranowski","raw_affiliation_strings":["Heart and Vascular Institute, Cleveland Clinic, Cleveland, Ohio"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heart and Vascular Institute, Cleveland Clinic, Cleveland, Ohio","institution_ids":["https://openalex.org/I1316902750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035023430","display_name":"W.H. Wilson Tang","orcid":"https://orcid.org/0000-0002-8335-735X","observed_orcids":["https://orcid.org/0000-0002-8335-735X"]},"institutions":[{"id":"https://openalex.org/I1316902750","display_name":"Cleveland Clinic","ror":"https://ror.org/03xjacd83","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316902750"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"W.H. Wilson Tang","raw_affiliation_strings":["Heart and Vascular Institute, Cleveland Clinic, Cleveland, Ohio"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heart and Vascular Institute, Cleveland Clinic, Cleveland, Ohio","institution_ids":["https://openalex.org/I1316902750"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060520355","display_name":"Bruce Larry Wilkoff","orcid":"https://orcid.org/0000-0001-8905-9233","observed_orcids":["https://orcid.org/0000-0001-8905-9233"]},"institutions":[{"id":"https://openalex.org/I1316902750","display_name":"Cleveland Clinic","ror":"https://ror.org/03xjacd83","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316902750"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bruce L. Wilkoff","raw_affiliation_strings":["Heart and Vascular Institute, Cleveland Clinic, Cleveland, Ohio"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heart and Vascular Institute, Cleveland Clinic, Cleveland, Ohio","institution_ids":["https://openalex.org/I1316902750"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036210507","display_name":"Niraj Varma","orcid":"https://orcid.org/0000-0003-2296-2596","observed_orcids":["https://orcid.org/0000-0003-2296-2596"]},"institutions":[{"id":"https://openalex.org/I1316902750","display_name":"Cleveland Clinic","ror":"https://ror.org/03xjacd83","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1316902750"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Niraj Varma","raw_affiliation_strings":["Heart and Vascular Institute, Cleveland Clinic, Cleveland, Ohio"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heart and Vascular Institute, Cleveland Clinic, Cleveland, Ohio","institution_ids":["https://openalex.org/I1316902750"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5106670979"],"corresponding_institution_ids":["https://openalex.org/I1316902750"],"apc_list":{"value":4790,"currency":"USD","value_usd":4790},"apc_paid":null,"fwci":2.463,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.90292337,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"9","issue":"10","first_page":"1674","last_page":"1678"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10598","display_name":"Cardiac pacing and defibrillation studies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T10598","display_name":"Cardiac pacing and defibrillation studies","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T10217","display_name":"Cardiac electrophysiology and arrhythmias","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T10645","display_name":"Cardiac Arrest and Resuscitation","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2711","display_name":"Emergency 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/cardiac-resynchronization-therapy","display_name":"cardiac resynchronization therapy","score":0.996999979019165},{"id":"https://openalex.org/keywords/qrs-prolongation","display_name":"QRS prolongation","score":0.828000009059906},{"id":"https://openalex.org/keywords/qrs-widening","display_name":"QRS widening","score":0.8339999914169312},{"id":"https://openalex.org/keywords/left-bundle-branch-block","display_name":"left bundle branch block","score":0.7409999966621399},{"id":"https://openalex.org/keywords/atrial-fibrillation","display_name":"atrial fibrillation","score":0.8949999809265137},{"id":"https://openalex.org/keywords/crt-non-responders","display_name":"CRT non-responders","score":0.7300000190734863},{"id":"https://openalex.org/keywords/left-ventricular-ejection-fraction","display_name":"left ventricular ejection fraction","score":0.847000002861023},{"id":"https://openalex.org/keywords/ventricular-remodeling","display_name":"ventricular remodeling","score":0.6439999938011169}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9406307935714722},{"id":"https://openalex.org/C2776034619","wikidata":"https://www.wikidata.org/wiki/Q3428020","display_name":"Cardiac resynchronization therapy","level":4,"score":0.8613954782485962},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.8310436010360718},{"id":"https://openalex.org/C2777672339","wikidata":"https://www.wikidata.org/wiki/Q7249641","display_name":"Prolongation","level":2,"score":0.7893770933151245},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.7787697315216064},{"id":"https://openalex.org/C111773187","wikidata":"https://www.wikidata.org/wiki/Q1969239","display_name":"QRS complex","level":2,"score":0.6466027498245239},{"id":"https://openalex.org/C2993376042","wikidata":"https://www.wikidata.org/wiki/Q2002035","display_name":"Ventricular function","level":2,"score":0.5748006105422974},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.4666139483451843},{"id":"https://openalex.org/C111566952","wikidata":"https://www.wikidata.org/wiki/Q1303462","display_name":"Cardiac function curve","level":3,"score":0.4288705289363861},{"id":"https://openalex.org/C78085059","wikidata":"https://www.wikidata.org/wiki/Q641303","display_name":"Ejection fraction","level":3,"score":0.15306219458580017}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001145","descriptor_name":"Arrhythmias, Cardiac","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D001281","descriptor_name":"Atrial Fibrillation","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D002037","descriptor_name":"Bundle-Branch Block","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","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":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012737","descriptor_name":"Sex Factors","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":"D018450","descriptor_name":"Disease Progression","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018487","descriptor_name":"Ventricular Dysfunction, Left","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D020257","descriptor_name":"Ventricular Remodeling","qualifier_ui":"Q000502","qualifier_name":"physiology","is_major_topic":true},{"descriptor_ui":"D058406","descriptor_name":"Cardiac Resynchronization Therapy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1016/j.hrthm.2012.05.013","doi":"https://doi.org/10.1016/j.hrthm.2012.05.013","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.hrthm.2012.05.013","pdf_url":null,"source":{"id":"https://openalex.org/S163651451","display_name":"Heart Rhythm","issn_l":"1547-5271","issn":["1547-5271","1556-3871"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Heart Rhythm","raw_type":"journal-article"},{"id":"pmid:22583844","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/22583844","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":"Heart rhythm","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"sustainable_development_goals_aurora":[{"score":0.44999998807907104,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1886789223","https://openalex.org/W1955371829","https://openalex.org/W1976177045","https://openalex.org/W1980914679","https://openalex.org/W1989381751","https://openalex.org/W1993565042","https://openalex.org/W2001868779","https://openalex.org/W2019344410","https://openalex.org/W2035667813","https://openalex.org/W2047198412","https://openalex.org/W2065568623","https://openalex.org/W2083512766","https://openalex.org/W2088188662","https://openalex.org/W2096264360","https://openalex.org/W2100056258","https://openalex.org/W2101099004","https://openalex.org/W2104390282","https://openalex.org/W2130907431","https://openalex.org/W2136821936","https://openalex.org/W2139609624","https://openalex.org/W2146521529","https://openalex.org/W2146866041","https://openalex.org/W2395162120","https://openalex.org/W3144470180","https://openalex.org/W4237835063"],"related_works":["https://openalex.org/W2124963778","https://openalex.org/W3213902439","https://openalex.org/W4407204415","https://openalex.org/W3210055190","https://openalex.org/W2135131972","https://openalex.org/W2066223628","https://openalex.org/W2039111416","https://openalex.org/W4376134920","https://openalex.org/W2037960215","https://openalex.org/W2947889391"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":2}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
