{"id":"https://openalex.org/W2041083733","doi":"https://doi.org/10.1186/1532-429x-10-s1-a212","title":"1087 Right and left ventricular morphologic and functional differences between patients with severe idiopathic vs. secondary pulmonary hypertension; insights from cardiovascular MRI","display_name":"1087 Right and left ventricular morphologic and functional differences between patients with severe idiopathic vs. secondary pulmonary hypertension; insights from cardiovascular MRI","publication_year":2008,"publication_date":"2008-10-01","ids":{"openalex":"https://openalex.org/W2041083733","doi":"https://doi.org/10.1186/1532-429x-10-s1-a212","mag":"2041083733"},"language":"en","primary_location":{"id":"doi:10.1186/1532-429x-10-s1-a212","doi":"https://doi.org/10.1186/1532-429x-10-s1-a212","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1532-429x-10-s1-a212","pdf_url":"https://jcmr-online.biomedcentral.com/track/pdf/10.1186/1532-429X-10-S1-A212","source":{"id":"https://openalex.org/S144688638","display_name":"Journal of Cardiovascular Magnetic Resonance","issn_l":"1097-6647","issn":["1097-6647","1532-429X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","oarl","poland-140"],"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Cardiovascular Magnetic Resonance","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://jcmr-online.biomedcentral.com/track/pdf/10.1186/1532-429X-10-S1-A212","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033680712","display_name":"Vikas K. Rathi","orcid":"https://orcid.org/0000-0003-1143-2872","observed_orcids":["https://orcid.org/0000-0003-1143-2872"]},"institutions":[{"id":"https://openalex.org/I2800275141","display_name":"Allegheny General Hospital","ror":"https://ror.org/02gy6qp39","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1310421338","https://openalex.org/I2800275141"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Vikas K Rathi","raw_affiliation_strings":["Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute, Pittsburgh, PA, USA","Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I2800275141"]},{"raw_affiliation_string":"Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute","institution_ids":["https://openalex.org/I2800275141"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111843549","display_name":"Srinivas Murali","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800275141","display_name":"Allegheny General Hospital","ror":"https://ror.org/02gy6qp39","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1310421338","https://openalex.org/I2800275141"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Srinivas Murali","raw_affiliation_strings":["Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute, Pittsburgh, PA, USA","Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I2800275141"]},{"raw_affiliation_string":"Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute","institution_ids":["https://openalex.org/I2800275141"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Madhavi Akkineni","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800275141","display_name":"Allegheny General Hospital","ror":"https://ror.org/02gy6qp39","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1310421338","https://openalex.org/I2800275141"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Madhavi Akkineni","raw_affiliation_strings":["Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute, Pittsburgh, PA, USA","Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I2800275141"]},{"raw_affiliation_string":"Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute","institution_ids":["https://openalex.org/I2800275141"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002212613","display_name":"June Yamrozik","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800275141","display_name":"Allegheny General Hospital","ror":"https://ror.org/02gy6qp39","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1310421338","https://openalex.org/I2800275141"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"June Yamrozik","raw_affiliation_strings":["Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute, Pittsburgh, PA, USA","Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I2800275141"]},{"raw_affiliation_string":"Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute","institution_ids":["https://openalex.org/I2800275141"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019544006","display_name":"Ronald B Williams","orcid":"https://orcid.org/0000-0001-6909-3848","observed_orcids":["https://orcid.org/0000-0001-6909-3848"]},"institutions":[{"id":"https://openalex.org/I2800275141","display_name":"Allegheny General Hospital","ror":"https://ror.org/02gy6qp39","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1310421338","https://openalex.org/I2800275141"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ronald Williams","raw_affiliation_strings":["Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute, Pittsburgh, PA, USA","Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I2800275141"]},{"raw_affiliation_string":"Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute","institution_ids":["https://openalex.org/I2800275141"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111393198","display_name":"Diane A Vido","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800275141","display_name":"Allegheny General Hospital","ror":"https://ror.org/02gy6qp39","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1310421338","https://openalex.org/I2800275141"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Diane A Vido","raw_affiliation_strings":["Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute, Pittsburgh, PA, USA","Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I2800275141"]},{"raw_affiliation_string":"Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute","institution_ids":["https://openalex.org/I2800275141"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109365572","display_name":"Mark Doyle","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2800275141","display_name":"Allegheny General Hospital","ror":"https://ror.org/02gy6qp39","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1310421338","https://openalex.org/I2800275141"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mark Doyle","raw_affiliation_strings":["Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute, Pittsburgh, PA, USA","Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I2800275141"]},{"raw_affiliation_string":"Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute","institution_ids":["https://openalex.org/I2800275141"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028507295","display_name":"Robert W Biederman","orcid":"https://orcid.org/0000-0003-3931-3461","observed_orcids":["https://orcid.org/0000-0003-3931-3461","https://orcid.org/0000-0001-6363-9571"]},"institutions":[{"id":"https://openalex.org/I2800275141","display_name":"Allegheny General Hospital","ror":"https://ror.org/02gy6qp39","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1310421338","https://openalex.org/I2800275141"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert WW Biederman","raw_affiliation_strings":["Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute, Pittsburgh, PA, USA","Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I2800275141"]},{"raw_affiliation_string":"Allegheny General Hospital, The Gerald McGinnis Cardiovascular Institute","institution_ids":["https://openalex.org/I2800275141"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5033680712"],"corresponding_institution_ids":["https://openalex.org/I2800275141"],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":{"value":3000,"currency":"USD","value_usd":3000},"fwci":0.307,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.6891952,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"10","issue":null,"first_page":"A212","last_page":"A212"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10728","display_name":"Pulmonary Hypertension Research and Treatments","score":0.9878000020980835,"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/T10728","display_name":"Pulmonary Hypertension Research and Treatments","score":0.9878000020980835,"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/T10821","display_name":"Cardiovascular Function and Risk Factors","score":0.006800000090152025,"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/T10300","display_name":"Congenital Heart Disease Studies","score":0.0012000000569969416,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/pulmonary-hypertension","display_name":"pulmonary hypertension","score":0.9419999718666077},{"id":"https://openalex.org/keywords/idiopathic-pulmonary-arterial-hypertension","display_name":"idiopathic pulmonary arterial hypertension","score":0.8600000143051147},{"id":"https://openalex.org/keywords/secondary-pulmonary-hypertension","display_name":"secondary pulmonary hypertension","score":0.8840000033378601},{"id":"https://openalex.org/keywords/right-ventricular-function","display_name":"right ventricular function","score":0.8610000014305115},{"id":"https://openalex.org/keywords/left-ventricular-function","display_name":"left ventricular function","score":0.9539999961853027},{"id":"https://openalex.org/keywords/right-ventricular-hypertrophy","display_name":"right ventricular hypertrophy","score":0.7250000238418579},{"id":"https://openalex.org/keywords/right-heart-failure","display_name":"right heart failure","score":0.7440000176429749},{"id":"https://openalex.org/keywords/left-ventricular-geometry","display_name":"left ventricular geometry","score":0.7059999704360962},{"id":"https://openalex.org/keywords/preload","display_name":"preload","score":0.3779999911785126},{"id":"https://openalex.org/keywords/cardiovascular-magnetic-resonance","display_name":"cardiovascular magnetic resonance","score":0.6899999976158142}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9420301914215088},{"id":"https://openalex.org/C48277249","wikidata":"https://www.wikidata.org/wiki/Q1406926","display_name":"Preload","level":3,"score":0.8705704212188721},{"id":"https://openalex.org/C555175668","wikidata":"https://www.wikidata.org/wiki/Q539690","display_name":"Angiology","level":2,"score":0.827983021736145},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.7938261032104492},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.707754909992218},{"id":"https://openalex.org/C2780930700","wikidata":"https://www.wikidata.org/wiki/Q1128595","display_name":"Pulmonary hypertension","level":2,"score":0.6771348714828491},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.502042293548584},{"id":"https://openalex.org/C2993376042","wikidata":"https://www.wikidata.org/wiki/Q2002035","display_name":"Ventricular function","level":2,"score":0.4755025804042816},{"id":"https://openalex.org/C178853913","wikidata":"https://www.wikidata.org/wiki/Q1642137","display_name":"Hemodynamics","level":2,"score":0.16760998964309692}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1186/1532-429x-10-s1-a212","doi":"https://doi.org/10.1186/1532-429x-10-s1-a212","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1532-429x-10-s1-a212","pdf_url":"https://jcmr-online.biomedcentral.com/track/pdf/10.1186/1532-429X-10-S1-A212","source":{"id":"https://openalex.org/S144688638","display_name":"Journal of Cardiovascular Magnetic Resonance","issn_l":"1097-6647","issn":["1097-6647","1532-429X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","oarl","poland-140"],"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Cardiovascular Magnetic Resonance","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:c644f861f5a246dabc680f0e660ebb31","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/c644f861f5a246dabc680f0e660ebb31","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Cardiovascular Magnetic Resonance, Vol 10, Iss Suppl 1, p A212 (2008)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1186/1532-429x-10-s1-a212","doi":"https://doi.org/10.1186/1532-429x-10-s1-a212","is_oa":true,"landing_page_url":"https://doi.org/10.1186/1532-429x-10-s1-a212","pdf_url":"https://jcmr-online.biomedcentral.com/track/pdf/10.1186/1532-429X-10-S1-A212","source":{"id":"https://openalex.org/S144688638","display_name":"Journal of Cardiovascular Magnetic Resonance","issn_l":"1097-6647","issn":["1097-6647","1532-429X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","doyens","jufo-2","ki-jl-1","medline","norway-1","oarl","poland-140"],"host_organization":"https://openalex.org/P4310320256","host_organization_name":"BioMed Central","host_organization_lineage":["https://openalex.org/P4310320256","https://openalex.org/P4310319965"],"host_organization_lineage_names":["BioMed Central","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Cardiovascular Magnetic Resonance","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9476000070571899}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2041083733.pdf","grobid_xml":"https://content.openalex.org/works/W2041083733.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1989383240","https://openalex.org/W4394838233","https://openalex.org/W2112414735","https://openalex.org/W7101161344","https://openalex.org/W7203942412","https://openalex.org/W7095084493","https://openalex.org/W1587285144","https://openalex.org/W4387840684","https://openalex.org/W2098301883","https://openalex.org/W1583335386"],"abstract_inverted_index":{"In":[0],"pts":[1],"with":[2,69],"long":[3],"standing":[4],"pulmonary":[5],"hypertension":[6],"(PHTN),":[7],"RV":[8,38],"is":[9,44,55,77],"the":[10,15,27,36,47,63],"primary":[11],"organ":[12],"to":[13,21,33],"withstand":[14],"increased":[16],"pressure":[17],"which":[18],"overtime":[19],"leads":[20],"insidious":[22],"right":[23],"heart":[24],"failure.":[25],"However,":[26],"effect":[28],"of":[29,65],"decreased":[30],"preload":[31],"due":[32],"PHTN":[34],"and":[35,42,74],"failing":[37],"on":[39],"LV":[40,48,68],"function":[41],"geometry":[43,71],"unknown.":[45],"Theoretically,":[46],"should":[49],"be":[50],"spared":[51],"but":[52],"clinically":[53],"it":[54],"often":[56],"noted":[57],"that,":[58],"despite":[59],"a":[60,66],"small":[61],"LV,":[62],"perception":[64],"hypertrophied":[67],"abnormal":[70],"by":[72],"1D":[73],"2D":[75],"techniques":[76],"present.":[78]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2026-10-01T08:54:57.152042","created_date":"2016-06-24T00:00:00"}
