Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2006178666', 'doi': 'https://doi.org/10.1097/00000539-200108000-00003', 'title': 'Thoracic Epidural Bupivacaine Attenuates Supraventricular Tachyarrhythmias After Pulmonary Resection', 'display_name': 'Thoracic Epidural Bupivacaine Attenuates Supraventricular Tachyarrhythmias After Pulmonary Resection', 'publication_year': 2001, 'publication_date': '2001-08-01', 'ids': {'openalex': 'https://openalex.org/W2006178666', 'doi': 'https://doi.org/10.1097/00000539-200108000-00003', 'mag': '2006178666', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/11473839'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1097/00000539-200108000-00003', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S104698359', 'display_name': 'Anesthesia & Analgesia', 'issn_l': '0003-2999', 'issn': ['0003-2999', '1526-7598'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315671', 'host_organization_name': 'Lippincott Williams & Wilkins', 'host_organization_lineage': ['https://openalex.org/P4310315671', 'https://openalex.org/P4310318547'], 'host_organization_lineage_names': ['Lippincott Williams & Wilkins', 'Wolters Kluwer'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'https://doi.org/10.1097/00000539-200108000-00003', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5008768686', 'display_name': 'Tatsuhiro Oka', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210129303', 'display_name': 'Tochigi Cancer Center', 'ror': 'https://ror.org/03eg72e39', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210129303']}], 'countries': ['JP'], 'is_corresponding': True, 'raw_author_name': 'Tatsuhiro Oka', 'raw_affiliation_strings': ['April 10, 2001.', 'Division of Anesthesia, Tochigi Cancer Center Hospital, Tochigi, Japan'], 'affiliations': [{'raw_affiliation_string': 'April 10, 2001.', 'institution_ids': []}, {'raw_affiliation_string': 'Division of Anesthesia, Tochigi Cancer Center Hospital, Tochigi, Japan', 'institution_ids': ['https://openalex.org/I4210129303']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5023285423', 'display_name': 'Yoshiko Ozawa', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210129303', 'display_name': 'Tochigi Cancer Center', 'ror': 'https://ror.org/03eg72e39', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210129303']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yoshiko Ozawa', 'raw_affiliation_strings': ['April 10, 2001.', 'Division of Anesthesia, Tochigi Cancer Center Hospital, Tochigi, Japan'], 'affiliations': [{'raw_affiliation_string': 'April 10, 2001.', 'institution_ids': []}, {'raw_affiliation_string': 'Division of Anesthesia, Tochigi Cancer Center Hospital, Tochigi, Japan', 'institution_ids': ['https://openalex.org/I4210129303']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5074037617', 'display_name': 'Yoshinori Ohkubo', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210129303', 'display_name': 'Tochigi Cancer Center', 'ror': 'https://ror.org/03eg72e39', 'country_code': 'JP', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210129303']}], 'countries': ['JP'], 'is_corresponding': False, 'raw_author_name': 'Yoshinori Ohkubo', 'raw_affiliation_strings': ['April 10, 2001.', 'Division of Anesthesia, Tochigi Cancer Center Hospital, Tochigi, Japan'], 'affiliations': [{'raw_affiliation_string': 'April 10, 2001.', 'institution_ids': []}, {'raw_affiliation_string': 'Division of Anesthesia, Tochigi Cancer Center Hospital, Tochigi, Japan', 'institution_ids': ['https://openalex.org/I4210129303']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': ['https://openalex.org/A5008768686'], 'corresponding_institution_ids': ['https://openalex.org/I4210129303'], 'apc_list': None, 'apc_paid': None, 'fwci': 2.86, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 89, 'citation_normalized_percentile': {'value': 0.910344, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 95, 'max': 96}, 'biblio': {'volume': '93', 'issue': '2', 'first_page': '253', 'last_page': '259'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11930', 'display_name': 'Cardiac, Anesthesia and Surgical Outcomes', 'score': 0.9993, '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/T11930', 'display_name': 'Cardiac, Anesthesia and Surgical Outcomes', 'score': 0.9993, '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/T10189', 'display_name': 'Anesthesia and Pain Management', 'score': 0.9982, 'subfield': {'id': 'https://openalex.org/subfields/2746', 'display_name': 'Surgery'}, '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/T10436', 'display_name': 'Anesthesia and Sedative Agents', 'score': 0.9956, 'subfield': {'id': 'https://openalex.org/subfields/2703', 'display_name': 'Anesthesiology and Pain Medicine'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}], 'keywords': [], 'concepts': [{'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.9596803}, {'id': 'https://openalex.org/C2781328992', 'wikidata': 'https://www.wikidata.org/wiki/Q422806', 'display_name': 'Bupivacaine', 'level': 2, 'score': 0.9068053}, {'id': 'https://openalex.org/C42219234', 'wikidata': 'https://www.wikidata.org/wiki/Q131130', 'display_name': 'Anesthesia', 'level': 1, 'score': 0.7706307}, {'id': 'https://openalex.org/C2777389121', 'wikidata': 'https://www.wikidata.org/wiki/Q81225', 'display_name': 'Morphine', 'level': 2, 'score': 0.46118078}, {'id': 'https://openalex.org/C141071460', 'wikidata': 'https://www.wikidata.org/wiki/Q40821', 'display_name': 'Surgery', 'level': 1, 'score': 0.3752458}], 'mesh': [{'descriptor_ui': 'D000767', 'descriptor_name': 'Anesthesia, Epidural', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D000779', 'descriptor_name': 'Anesthetics, Local', 'qualifier_ui': 'Q000494', 'qualifier_name': 'pharmacology', 'is_major_topic': True}, {'descriptor_ui': 'D002045', 'descriptor_name': 'Bupivacaine', 'qualifier_ui': 'Q000494', 'qualifier_name': 'pharmacology', 'is_major_topic': True}, {'descriptor_ui': 'D011013', 'descriptor_name': 'Pneumonectomy', 'qualifier_ui': 'Q000009', 'qualifier_name': 'adverse effects', 'is_major_topic': True}, {'descriptor_ui': 'D011183', 'descriptor_name': 'Postoperative Complications', 'qualifier_ui': 'Q000517', 'qualifier_name': 'prevention & control', 'is_major_topic': True}, {'descriptor_ui': 'D013617', 'descriptor_name': 'Tachycardia, Supraventricular', 'qualifier_ui': 'Q000517', 'qualifier_name': 'prevention & control', 'is_major_topic': True}, {'descriptor_ui': 'D000368', 'descriptor_name': 'Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000779', 'descriptor_name': 'Anesthetics, Local', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002045', 'descriptor_name': 'Bupivacaine', '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': 'D008875', 'descriptor_name': 'Middle Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009020', 'descriptor_name': 'Morphine', 'qualifier_ui': 'Q000494', 'qualifier_name': 'pharmacology', 'is_major_topic': False}, {'descriptor_ui': 'D009020', 'descriptor_name': 'Morphine', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011013', 'descriptor_name': 'Pneumonectomy', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011183', 'descriptor_name': 'Postoperative Complications', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': False}, {'descriptor_ui': 'D011183', 'descriptor_name': 'Postoperative Complications', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013617', 'descriptor_name': 'Tachycardia, Supraventricular', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013617', 'descriptor_name': 'Tachycardia, Supraventricular', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': False}], 'locations_count': 3, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1097/00000539-200108000-00003', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S104698359', 'display_name': 'Anesthesia & Analgesia', 'issn_l': '0003-2999', 'issn': ['0003-2999', '1526-7598'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315671', 'host_organization_name': 'Lippincott Williams & Wilkins', 'host_organization_lineage': ['https://openalex.org/P4310315671', 'https://openalex.org/P4310318547'], 'host_organization_lineage_names': ['Lippincott Williams & Wilkins', 'Wolters Kluwer'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://journals.lww.com/anesthesia-analgesia/Fulltext/2001/08000/Thoracic_Epidural_Bupivacaine_Attenuates.3.aspx', 'pdf_url': None, 'source': None, '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/11473839', '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/10.1097/00000539-200108000-00003', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S104698359', 'display_name': 'Anesthesia & Analgesia', 'issn_l': '0003-2999', 'issn': ['0003-2999', '1526-7598'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315671', 'host_organization_name': 'Lippincott Williams & Wilkins', 'host_organization_lineage': ['https://openalex.org/P4310315671', 'https://openalex.org/P4310318547'], 'host_organization_lineage_names': ['Lippincott Williams & Wilkins', 'Wolters Kluwer'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'display_name': 'Good health and well-being', 'id': 'https://metadata.un.org/sdg/3', 'score': 0.83}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 22, 'referenced_works': ['https://openalex.org/W1562565373', 'https://openalex.org/W1968915407', 'https://openalex.org/W1974234832', 'https://openalex.org/W1976083928', 'https://openalex.org/W1976772037', 'https://openalex.org/W1977725345', 'https://openalex.org/W1994275997', 'https://openalex.org/W2009215861', 'https://openalex.org/W2011940469', 'https://openalex.org/W2016192628', 'https://openalex.org/W2063051761', 'https://openalex.org/W2072811417', 'https://openalex.org/W2074422882', 'https://openalex.org/W2079709174', 'https://openalex.org/W2099555055', 'https://openalex.org/W2112668142', 'https://openalex.org/W2119750409', 'https://openalex.org/W2133687597', 'https://openalex.org/W2151265492', 'https://openalex.org/W2171230854', 'https://openalex.org/W2398693680', 'https://openalex.org/W2407051799'], 'related_works': ['https://openalex.org/W4389568370', 'https://openalex.org/W3032375762', 'https://openalex.org/W3031052312', 'https://openalex.org/W2748952813', 'https://openalex.org/W2586801360', 'https://openalex.org/W2327045878', 'https://openalex.org/W2091952007', 'https://openalex.org/W2080531066', 'https://openalex.org/W2075144490', 'https://openalex.org/W1995515455'], 'abstract_inverted_index': {'Supraventricular': [0], 'tachyarrhythmias': [1, 12, 45, 147, 181], 'after': [2, 13, 46, 195], 'pulmonary': [3, 47, 196], 'surgery': [4], 'are': [5], 'well': [6], 'described.': [7], 'Some': [8], 'investigators': [9], 'suggest': [10], 'that': [11], 'thoracic': [14, 35, 39, 175], 'operations': [15], 'may': [16], 'result': [17], 'from': [18], 'the': [19, 27, 44, 121, 143, 192], 'relative': [20], 'sympathotonic': [21, 193], 'status': [22, 194], 'produced': [23], 'by': [24, 38, 82, 107, 119], 'injury': [25], 'to': [26, 56, 74, 87, 101], 'cardiac': [28], 'parasympathetic': [29], 'nerves.': [30], 'We': [31], 'examined': [32], 'whether': [33], 'postoperative': [34, 146], 'sympathetic': [36], 'blockade': [37], 'epidural': [40, 58, 63, 83, 176, 184], 'bupivacaine': [41, 59, 79, 177], 'might': [42], 'reduce': [43, 179], 'resection.': [48, 197], 'Fifty': [49], 'patients': [50, 94], 'with': [51, 129, 183], 'lung': [52], 'cancer': [53], 'were': [54, 71, 98, 117], 'randomized': [55], 'receive': [57], '(Group': [60, 65], 'B)': [61], 'or': [62], 'morphine': [64, 104, 108, 185], 'M).': [66], 'Patients': [67], 'in': [68, 95, 148, 155], 'Group': [69, 96, 149, 156], 'B': [70, 150], 'given': [72, 99], '6': [73], '10': [75], 'mL': [76], 'of': [77, 113, 145, 159, 163, 174, 189, 191], '0.25%': [78], 'epidurally,': [80, 105], 'followed': [81, 106], 'infusion': [84, 109, 173], 'at': [85, 110], '3': [86, 91, 102], '5': [88], 'mL/h': [89], 'for': [90], 'days,': [92], 'and': [93, 126], 'M': [97, 157], '2': [100], 'mg': [103], 'a': [111, 130], 'rate': [112, 124], '0.2': [114], 'mg/h.': [115], 'Tachyarrhythmias': [116], 'diagnosed': [118], 'using': [120], 'continuous': [122, 172], 'heart': [123], 'trend': [125, 128], 'arrhythmia': [127], 'central': [131], 'monitoring': [132], 'system.': [133], 'Postoperative': [134], 'analgesia': [135], 'was': [136, 151], 'not': [137], 'statistically': [138], 'different': [139], 'between': [140], 'groups.': [141], 'However,': [142], 'incidence': [144], 'significantly': [152], 'less': [153], 'than': [154], '(1': [158], '23': [160], 'vs': [161], '7': [162], '25,': [164], 'P': [165], '=': [166], '0.0497,': [167], 'Fisher’s': [168], 'exact': [169], 'test).': [170], 'The': [171], 'can': [178], 'supraventricular': [180], 'compared': [182], 'infusion,': [186], 'presumably': [187], 'because': [188], 'attenuation': [190]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2006178666', 'counts_by_year': [{'year': 2021, 'cited_by_count': 2}, {'year': 2020, 'cited_by_count': 3}, {'year': 2019, 'cited_by_count': 4}, {'year': 2018, 'cited_by_count': 4}, {'year': 2017, 'cited_by_count': 6}, {'year': 2016, 'cited_by_count': 2}, {'year': 2015, 'cited_by_count': 5}, {'year': 2014, 'cited_by_count': 3}, {'year': 2013, 'cited_by_count': 3}, {'year': 2012, 'cited_by_count': 4}], 'updated_date': '2024-12-07T20:24:54.737315', 'created_date': '2016-06-24'}