Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W3032475187', 'doi': 'https://doi.org/10.1186/s12872-020-01556-4', 'title': 'Global longitudinal strain is associated with better outcomes in transcatheter aortic valve replacement', 'display_name': 'Global longitudinal strain is associated with better outcomes in transcatheter aortic valve replacement', 'publication_year': 2020, 'publication_date': '2020-06-03', 'ids': {'openalex': 'https://openalex.org/W3032475187', 'doi': 'https://doi.org/10.1186/s12872-020-01556-4', 'mag': '3032475187', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/32493384', 'pmcid': 'https://www.ncbi.nlm.nih.gov/pmc/articles/7268397'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1186/s12872-020-01556-4', 'pdf_url': 'https://bmccardiovascdisord.biomedcentral.com/track/pdf/10.1186/s12872-020-01556-4', 'source': {'id': 'https://openalex.org/S206686666', 'display_name': 'BMC Cardiovascular Disorders', 'issn_l': '1471-2261', 'issn': ['1471-2261'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320256', 'host_organization_name': 'BioMed Central', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310320256'], 'host_organization_lineage_names': ['Springer Nature', 'BioMed Central'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'doaj', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'gold', 'oa_url': 'https://bmccardiovascdisord.biomedcentral.com/track/pdf/10.1186/s12872-020-01556-4', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5013105028', 'display_name': 'Fadi Al‐Rashid', 'orcid': 'https://orcid.org/0000-0001-5229-9612'}, 'institutions': [{'id': 'https://openalex.org/I4210161917', 'display_name': 'West German Heart and Vascular Center Essen', 'ror': 'https://ror.org/05aw6p704', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210119759', 'https://openalex.org/I4210161917']}, {'id': 'https://openalex.org/I4210119759', 'display_name': 'Essen University Hospital', 'ror': 'https://ror.org/02na8dn90', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210119759']}], 'countries': ['DE'], 'is_corresponding': True, 'raw_author_name': 'Fadi Al-Rashid', 'raw_affiliation_strings': ['Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center Essen, University Hospital Essen, Medical Faculty, University Duisburg-Essen, 45122, Essen, Germany'], 'affiliations': [{'raw_affiliation_string': 'Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center Essen, University Hospital Essen, Medical Faculty, University Duisburg-Essen, 45122, Essen, Germany', 'institution_ids': ['https://openalex.org/I4210161917', 'https://openalex.org/I4210119759']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5084655624', 'display_name': 'Matthias Totzeck', 'orcid': 'https://orcid.org/0000-0001-7898-3906'}, 'institutions': [{'id': 'https://openalex.org/I4210161917', 'display_name': 'West German Heart and Vascular Center Essen', 'ror': 'https://ror.org/05aw6p704', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210119759', 'https://openalex.org/I4210161917']}, {'id': 'https://openalex.org/I4210119759', 'display_name': 'Essen University Hospital', 'ror': 'https://ror.org/02na8dn90', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210119759']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Matthias Totzeck', 'raw_affiliation_strings': ['Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center Essen, University Hospital Essen, Medical Faculty, University Duisburg-Essen, 45122, Essen, Germany'], 'affiliations': [{'raw_affiliation_string': 'Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center Essen, University Hospital Essen, Medical Faculty, University Duisburg-Essen, 45122, Essen, Germany', 'institution_ids': ['https://openalex.org/I4210161917', 'https://openalex.org/I4210119759']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5034516301', 'display_name': 'Nadine Saur', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210119759', 'display_name': 'Essen University Hospital', 'ror': 'https://ror.org/02na8dn90', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210119759']}, {'id': 'https://openalex.org/I4210161917', 'display_name': 'West German Heart and Vascular Center Essen', 'ror': 'https://ror.org/05aw6p704', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210119759', 'https://openalex.org/I4210161917']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Nadine Saur', 'raw_affiliation_strings': ['Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center Essen, University Hospital Essen, Medical Faculty, University Duisburg-Essen, 45122, Essen, Germany'], 'affiliations': [{'raw_affiliation_string': 'Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center Essen, University Hospital Essen, Medical Faculty, University Duisburg-Essen, 45122, Essen, Germany', 'institution_ids': ['https://openalex.org/I4210119759', 'https://openalex.org/I4210161917']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5054882436', 'display_name': 'Rolf Alexander Jánosi', 'orcid': 'https://orcid.org/0000-0002-9966-6886'}, 'institutions': [{'id': 'https://openalex.org/I4210161917', 'display_name': 'West German Heart and Vascular Center Essen', 'ror': 'https://ror.org/05aw6p704', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210119759', 'https://openalex.org/I4210161917']}, {'id': 'https://openalex.org/I4210119759', 'display_name': 'Essen University Hospital', 'ror': 'https://ror.org/02na8dn90', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210119759']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Rolf Alexander Jánosi', 'raw_affiliation_strings': ['Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center Essen, University Hospital Essen, Medical Faculty, University Duisburg-Essen, 45122, Essen, Germany'], 'affiliations': [{'raw_affiliation_string': 'Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center Essen, University Hospital Essen, Medical Faculty, University Duisburg-Essen, 45122, Essen, Germany', 'institution_ids': ['https://openalex.org/I4210161917', 'https://openalex.org/I4210119759']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5054991032', 'display_name': 'Alexander Lind', 'orcid': 'https://orcid.org/0000-0001-9122-797X'}, 'institutions': [{'id': 'https://openalex.org/I4210161917', 'display_name': 'West German Heart and Vascular Center Essen', 'ror': 'https://ror.org/05aw6p704', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210119759', 'https://openalex.org/I4210161917']}, {'id': 'https://openalex.org/I4210119759', 'display_name': 'Essen University Hospital', 'ror': 'https://ror.org/02na8dn90', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210119759']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Alexander Lind', 'raw_affiliation_strings': ['Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center Essen, University Hospital Essen, Medical Faculty, University Duisburg-Essen, 45122, Essen, Germany'], 'affiliations': [{'raw_affiliation_string': 'Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center Essen, University Hospital Essen, Medical Faculty, University Duisburg-Essen, 45122, Essen, Germany', 'institution_ids': ['https://openalex.org/I4210161917', 'https://openalex.org/I4210119759']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5049033267', 'display_name': 'Amir A. Mahabadi', 'orcid': 'https://orcid.org/0000-0003-2336-7991'}, 'institutions': [{'id': 'https://openalex.org/I4210161917', 'display_name': 'West German Heart and Vascular Center Essen', 'ror': 'https://ror.org/05aw6p704', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210119759', 'https://openalex.org/I4210161917']}, {'id': 'https://openalex.org/I4210119759', 'display_name': 'Essen University Hospital', 'ror': 'https://ror.org/02na8dn90', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210119759']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Amir A. Mahabadi', 'raw_affiliation_strings': ['Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center Essen, University Hospital Essen, Medical Faculty, University Duisburg-Essen, 45122, Essen, Germany'], 'affiliations': [{'raw_affiliation_string': 'Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center Essen, University Hospital Essen, Medical Faculty, University Duisburg-Essen, 45122, Essen, Germany', 'institution_ids': ['https://openalex.org/I4210161917', 'https://openalex.org/I4210119759']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5061494282', 'display_name': 'Tienush Rassaf', 'orcid': 'https://orcid.org/0000-0001-8001-0265'}, 'institutions': [{'id': 'https://openalex.org/I4210161917', 'display_name': 'West German Heart and Vascular Center Essen', 'ror': 'https://ror.org/05aw6p704', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210119759', 'https://openalex.org/I4210161917']}, {'id': 'https://openalex.org/I4210119759', 'display_name': 'Essen University Hospital', 'ror': 'https://ror.org/02na8dn90', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210119759']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Tienush Rassaf', 'raw_affiliation_strings': ['Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center Essen, University Hospital Essen, Medical Faculty, University Duisburg-Essen, 45122, Essen, Germany'], 'affiliations': [{'raw_affiliation_string': 'Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center Essen, University Hospital Essen, Medical Faculty, University Duisburg-Essen, 45122, Essen, Germany', 'institution_ids': ['https://openalex.org/I4210161917', 'https://openalex.org/I4210119759']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5057750459', 'display_name': 'Raluca‐Ileana Mincu', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210161917', 'display_name': 'West German Heart and Vascular Center Essen', 'ror': 'https://ror.org/05aw6p704', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210119759', 'https://openalex.org/I4210161917']}, {'id': 'https://openalex.org/I4210119759', 'display_name': 'Essen University Hospital', 'ror': 'https://ror.org/02na8dn90', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210119759']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Raluca-Ileana Mincu', 'raw_affiliation_strings': ['Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center Essen, University Hospital Essen, Medical Faculty, University Duisburg-Essen, 45122, Essen, Germany'], 'affiliations': [{'raw_affiliation_string': 'Department of Cardiology and Vascular Medicine, West German Heart and Vascular Center Essen, University Hospital Essen, Medical Faculty, University Duisburg-Essen, 45122, Essen, Germany', 'institution_ids': ['https://openalex.org/I4210161917', 'https://openalex.org/I4210119759']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': ['https://openalex.org/A5013105028'], 'corresponding_institution_ids': ['https://openalex.org/I4210161917', 'https://openalex.org/I4210119759'], 'apc_list': {'value': 1690, 'currency': 'GBP', 'value_usd': 2072, 'provenance': 'doaj'}, 'apc_paid': {'value': 1690, 'currency': 'GBP', 'value_usd': 2072, 'provenance': 'doaj'}, 'fwci': 3.11, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 23, 'citation_normalized_percentile': {'value': 0.999961, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 93, 'max': 94}, 'biblio': {'volume': '20', 'issue': '1', 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10172', 'display_name': 'Management of Valvular Heart Disease', 'score': 0.9999, '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/T10172', 'display_name': 'Management of Valvular Heart Disease', 'score': 0.9999, '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/T10821', 'display_name': 'Recommendations for Cardiac Chamber Quantification by Echocardiography', 'score': 0.9989, '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/T10675', 'display_name': 'Mechanical Circulatory Support Systems', 'score': 0.9877, 'subfield': {'id': 'https://openalex.org/subfields/2204', 'display_name': 'Biomedical Engineering'}, 'field': {'id': 'https://openalex.org/fields/22', 'display_name': 'Engineering'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/valve-replacement', 'display_name': 'Valve replacement', 'score': 0.8852937}, {'id': 'https://openalex.org/keywords/transcatheter-aortic-valve-replacement', 'display_name': 'Transcatheter Aortic-Valve Replacement', 'score': 0.58318}, {'id': 'https://openalex.org/keywords/left-ventricular-function', 'display_name': 'Left Ventricular Function', 'score': 0.536827}, {'id': 'https://openalex.org/keywords/left-ventricular-assist-device', 'display_name': 'Left Ventricular Assist Device', 'score': 0.518656}, {'id': 'https://openalex.org/keywords/prosthetic-valves-evaluation', 'display_name': 'Prosthetic Valves Evaluation', 'score': 0.500809}, {'id': 'https://openalex.org/keywords/speckle-tracking-echocardiography', 'display_name': 'Speckle tracking echocardiography', 'score': 0.41261083}], 'concepts': [{'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.9206526}, {'id': 'https://openalex.org/C2780026749', 'wikidata': 'https://www.wikidata.org/wiki/Q7912830', 'display_name': 'Valve replacement', 'level': 3, 'score': 0.8852937}, {'id': 'https://openalex.org/C78085059', 'wikidata': 'https://www.wikidata.org/wiki/Q641303', 'display_name': 'Ejection fraction', 'level': 3, 'score': 0.813769}, {'id': 'https://openalex.org/C164705383', 'wikidata': 'https://www.wikidata.org/wiki/Q10379', 'display_name': 'Cardiology', 'level': 1, 'score': 0.73441875}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.6422465}, {'id': 'https://openalex.org/C2781414266', 'wikidata': 'https://www.wikidata.org/wiki/Q531019', 'display_name': 'Aortic valve stenosis', 'level': 3, 'score': 0.60618114}, {'id': 'https://openalex.org/C2780007028', 'wikidata': 'https://www.wikidata.org/wiki/Q2343082', 'display_name': 'Stenosis', 'level': 2, 'score': 0.5949563}, {'id': 'https://openalex.org/C72563966', 'wikidata': 'https://www.wikidata.org/wiki/Q1303415', 'display_name': 'Cohort', 'level': 2, 'score': 0.51981294}, {'id': 'https://openalex.org/C2778296771', 'wikidata': 'https://www.wikidata.org/wiki/Q7575047', 'display_name': 'Speckle tracking echocardiography', 'level': 4, 'score': 0.41261083}, {'id': 'https://openalex.org/C2778198053', 'wikidata': 'https://www.wikidata.org/wiki/Q181754', 'display_name': 'Heart failure', 'level': 2, 'score': 0.18951613}], 'mesh': [{'descriptor_ui': 'D001021', 'descriptor_name': 'Aortic Valve', 'qualifier_ui': 'Q000601', 'qualifier_name': 'surgery', 'is_major_topic': True}, {'descriptor_ui': 'D001024', 'descriptor_name': 'Aortic Valve Stenosis', 'qualifier_ui': 'Q000601', 'qualifier_name': 'surgery', 'is_major_topic': True}, {'descriptor_ui': 'D013318', 'descriptor_name': 'Stroke Volume', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D065467', 'descriptor_name': 'Transcatheter Aortic Valve Replacement', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D016277', 'descriptor_name': 'Ventricular Function, Left', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D020257', 'descriptor_name': 'Ventricular Remodeling', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D000368', 'descriptor_name': 'Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000369', 'descriptor_name': 'Aged, 80 and over', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001021', 'descriptor_name': 'Aortic Valve', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': False}, {'descriptor_ui': 'D001021', 'descriptor_name': 'Aortic Valve', 'qualifier_ui': 'Q000503', 'qualifier_name': 'physiopathology', 'is_major_topic': False}, {'descriptor_ui': 'D001021', 'descriptor_name': 'Aortic Valve', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001024', 'descriptor_name': 'Aortic Valve Stenosis', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': False}, {'descriptor_ui': 'D001024', 'descriptor_name': 'Aortic Valve Stenosis', 'qualifier_ui': 'Q000503', 'qualifier_name': 'physiopathology', 'is_major_topic': False}, {'descriptor_ui': 'D001024', 'descriptor_name': 'Aortic Valve Stenosis', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005260', 'descriptor_name': 'Female', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008297', 'descriptor_name': 'Male', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D020127', 'descriptor_name': 'Recovery of Function', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012189', 'descriptor_name': 'Retrospective Studies', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012720', 'descriptor_name': 'Severity of Illness Index', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013997', 'descriptor_name': 'Time Factors', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D065467', 'descriptor_name': 'Transcatheter Aortic Valve Replacement', 'qualifier_ui': 'Q000009', 'qualifier_name': 'adverse effects', 'is_major_topic': False}, {'descriptor_ui': 'D016896', 'descriptor_name': 'Treatment Outcome', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 5, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1186/s12872-020-01556-4', 'pdf_url': 'https://bmccardiovascdisord.biomedcentral.com/track/pdf/10.1186/s12872-020-01556-4', 'source': {'id': 'https://openalex.org/S206686666', 'display_name': 'BMC Cardiovascular Disorders', 'issn_l': '1471-2261', 'issn': ['1471-2261'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320256', 'host_organization_name': 'BioMed Central', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310320256'], 'host_organization_lineage_names': ['Springer Nature', 'BioMed Central'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://doaj.org/article/ac8e56f3ec9f4cdd83daa013f413dd3c', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306401280', 'display_name': 'DOAJ (DOAJ: Directory of Open Access Journals)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': None, 'host_organization_name': None, 'host_organization_lineage': [], 'host_organization_lineage_names': [], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': True, 'landing_page_url': 'https://europepmc.org/articles/pmc7268397', 'pdf_url': 'https://europepmc.org/articles/pmc7268397?pdf=render', 'source': {'id': 'https://openalex.org/S4306400806', 'display_name': 'Europe PMC (PubMed Central)', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1303153112', 'host_organization_name': 'European Bioinformatics Institute', 'host_organization_lineage': ['https://openalex.org/I1303153112'], 'host_organization_lineage_names': ['European Bioinformatics Institute'], 'type': 'repository'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7268397', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S2764455111', 'display_name': 'PubMed Central', 'issn_l': None, 'issn': None, 'is_oa': True, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/32493384', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1186/s12872-020-01556-4', 'pdf_url': 'https://bmccardiovascdisord.biomedcentral.com/track/pdf/10.1186/s12872-020-01556-4', 'source': {'id': 'https://openalex.org/S206686666', 'display_name': 'BMC Cardiovascular Disorders', 'issn_l': '1471-2261', 'issn': ['1471-2261'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320256', 'host_organization_name': 'BioMed Central', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310320256'], 'host_organization_lineage_names': ['Springer Nature', 'BioMed Central'], 'type': 'journal'}, 'license': 'cc-by', 'license_id': 'https://openalex.org/licenses/cc-by', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'display_name': 'Good health and well-being', 'score': 0.53, 'id': 'https://metadata.un.org/sdg/3'}], 'grants': [{'funder': 'https://openalex.org/F4320320344', 'funder_display_name': 'European Society of Cardiology', 'award_id': 'R-2016-013'}], 'datasets': [], 'versions': [], 'referenced_works_count': 46, 'referenced_works': ['https://openalex.org/W1575075233', 'https://openalex.org/W1824002993', 'https://openalex.org/W1969388968', 'https://openalex.org/W1971785599', 'https://openalex.org/W1984235501', 'https://openalex.org/W1997465719', 'https://openalex.org/W2002312306', 'https://openalex.org/W2024303796', 'https://openalex.org/W2026679837', 'https://openalex.org/W2033289085', 'https://openalex.org/W2041492042', 'https://openalex.org/W2063481915', 'https://openalex.org/W2067905792', 'https://openalex.org/W2078663478', 'https://openalex.org/W2079157229', 'https://openalex.org/W2081645908', 'https://openalex.org/W2081964645', 'https://openalex.org/W2085786241', 'https://openalex.org/W2093801383', 'https://openalex.org/W2095923547', 'https://openalex.org/W2111183899', 'https://openalex.org/W2114056945', 'https://openalex.org/W2122534686', 'https://openalex.org/W2124624517', 'https://openalex.org/W2131766677', 'https://openalex.org/W2135400719', 'https://openalex.org/W2137038354', 'https://openalex.org/W2147682535', 'https://openalex.org/W2165317591', 'https://openalex.org/W2170278431', 'https://openalex.org/W2187630416', 'https://openalex.org/W2200468280', 'https://openalex.org/W2313186535', 'https://openalex.org/W2335211855', 'https://openalex.org/W2439530638', 'https://openalex.org/W2471327176', 'https://openalex.org/W2508734629', 'https://openalex.org/W2547620438', 'https://openalex.org/W2556003109', 'https://openalex.org/W2751630023', 'https://openalex.org/W2800400752', 'https://openalex.org/W2897617307', 'https://openalex.org/W2899343344', 'https://openalex.org/W2902576871', 'https://openalex.org/W2915089130', 'https://openalex.org/W3021528551'], 'related_works': ['https://openalex.org/W4382786688', 'https://openalex.org/W4220783353', 'https://openalex.org/W3095058697', 'https://openalex.org/W3032475187', 'https://openalex.org/W2963382050', 'https://openalex.org/W2893152329', 'https://openalex.org/W2185231992', 'https://openalex.org/W2160075485', 'https://openalex.org/W1979502020', 'https://openalex.org/W1953143848'], 'abstract_inverted_index': {'Abstract': [0], 'Background': [1], 'Parameters': [2], 'that': [3, 114, 195], 'mark': [4], 'the': [5, 27, 172, 181, 196, 200, 203, 243, 252], 'timing': [6], 'of': [7, 29, 40, 199, 238], 'left': [8], 'ventricular': [9], '(LV)': [10], 'reverse': [11], 'remodeling': [12], 'following': [13, 99, 109, 135], 'transcatheter': [14], 'aortic': [15, 44], 'valve': [16], 'replacement': [17], '(TAVR)': [18], 'are': [19], 'incompletely': [20], 'defined.': [21], 'This': [22], 'study': [23], 'aims': [24], 'to': [25, 113], 'identify': [26], 'dynamics': [28], 'LV': [30, 225, 239], 'strain': [31, 105, 154, 159], 'derived': [32], 'from': [33], 'speckle': [34], 'tracking': [35], 'echocardiography': [36], 'in': [37, 151, 202, 208, 267], 'a': [38, 231, 248, 260, 264], 'cohort': [39, 210], 'patients': [41, 61, 87], 'with': [42, 53, 180, 251], 'severe': [43], 'stenosis': [45], '(AS)': [46], 'who': [47, 72], 'underwent': [48, 73], 'TAVR': [49, 75, 110, 136, 173, 268], 'and': [50, 78, 96, 156, 214], 'its': [51], 'correlation': [52, 250], 'postprocedural': [54, 253], 'outcomes.': [55, 254], 'Methods': [56], 'We': [57], 'selected': [58], '150': [59], 'consecutive': [60], '(82': [62], '±': [63, 70, 119, 124, 139, 143], '4': [64], 'years': [65], 'old,': [66], 'STS': [67], 'score': [68], '6.4': [69], '6.2)': [71], 'transfemoral': [74], 'between': [76], '07/2016': [77], '12/2017': [79], 'at': [80, 90, 115, 132, 205, 219], 'our': [81, 209], 'tertiary': [82], 'care': [83], 'center': [84], '.': [85], 'All': [86], 'were': [88, 161, 211], 'evaluated': [89], 'baseline,': [91], '1': [92, 107, 169], 'week': [93, 108, 170], 'after': [94, 171, 222, 242], 'TAVR,': [95, 223], '3': [97, 133, 206, 220], 'months': [98, 134, 207, 221], 'TAVR.': [100], 'Results': [101], 'The': [102, 163, 175, 190], 'global': [103, 152, 157], 'longitudinal': [104, 240], '(GLS)': [106], 'was': [111, 166], 'comparable': [112], 'baseline': [116, 176, 212], '(−': [117, 137], '15,9': [118], '4.3': [120], 'vs': [121], '−': [122], '16.8': [123], '4.1;': [125], 'p': [126, 145, 187], '=': [127, 185, 188], 'NS)': [128], 'but': [129], 'significantly': [130, 167], 'improved': [131, 168], '15.9': [138], '4.3%': [140], 'vs.': [141], '-19.5': [142], '3.5%;': [144], '<': [146], '0.001).': [147], 'No': [148], 'significant': [149], 'changes': [150], 'circumferential': [153], '(GCS)': [155], 'radial': [158], '(GRS)': [160], 'detectable.': [162], 'ejection': [164, 226], 'fraction': [165, 227], 'procedure.': [174], 'GLS': [177, 204, 217, 246, 255], 'correlated': [178], 'directly': [179], 'complication': [182], 'rate': [183], '(R': [184], '0.36,': [186], '0.005).': [189], 'linear': [191], 'regression': [192], 'analysis': [193], 'showed': [194], 'main': [197], 'predictors': [198], 'improvement': [201, 256], 'GRS': [213], 'GCS.': [215], 'Conclusion': [216], 'improves': [218], 'while': [224], 'does': [228], 'not': [229], 'show': [230], 'substantial': [232], 'change,': [233], 'signaling': [234], 'an': [235], 'early': [236], 'recovery': [237], 'function': [241], 'intervention.': [244], 'Additionally,': [245], 'has': [247], 'direct': [249], 'might': [257], 'emerge': [258], 'as': [259], 'valuable': [261], 'parameter': [262], 'for': [263], 'tailored': [265], 'follow-up': [266], 'patients.': [269]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3032475187', 'counts_by_year': [{'year': 2024, 'cited_by_count': 4}, {'year': 2023, 'cited_by_count': 7}, {'year': 2022, 'cited_by_count': 5}, {'year': 2021, 'cited_by_count': 4}, {'year': 2020, 'cited_by_count': 3}], 'updated_date': '2024-09-14T19:52:45.740448', 'created_date': '2020-06-05'}