Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2781393666', 'doi': 'https://doi.org/10.5114/wiitm.2017.72319', 'title': 'Transcatheter arterial embolization for upper gastrointestinal tract bleeding.', 'display_name': 'Transcatheter arterial embolization for upper gastrointestinal tract bleeding.', 'publication_year': 2017, 'publication_date': '2017-12-29', 'ids': {'openalex': 'https://openalex.org/W2781393666', 'doi': 'https://doi.org/10.5114/wiitm.2017.72319', 'mag': '2781393666', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/29362654', 'pmcid': 'https://www.ncbi.nlm.nih.gov/pmc/articles/5776486'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.5114/wiitm.2017.72319', 'pdf_url': 'https://www.termedia.pl/Journal/-42/pdf-31327-10?filename=transcatheter arterial.pdf', 'source': {'id': 'https://openalex.org/S74982610', 'display_name': 'Videosurgery and Other Miniinvasive Techniques', 'issn_l': '1895-4588', 'issn': ['1895-4588', '2299-0054'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320332', 'host_organization_name': 'Termedia Publishing House', 'host_organization_lineage': ['https://openalex.org/P4310320332'], 'host_organization_lineage_names': ['Termedia Publishing House'], 'type': 'journal'}, 'license': 'cc-by-nc-sa', 'license_id': 'https://openalex.org/licenses/cc-by-nc-sa', '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': 'gold', 'oa_url': 'https://www.termedia.pl/Journal/-42/pdf-31327-10?filename=transcatheter arterial.pdf', 'any_repository_has_fulltext': True}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5027589102', 'display_name': 'Audrius Širvinskas', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I173212132', 'display_name': 'Vilnius University', 'ror': 'https://ror.org/03nadee84', 'country_code': 'LT', 'type': 'education', 'lineage': ['https://openalex.org/I173212132']}], 'countries': ['LT'], 'is_corresponding': False, 'raw_author_name': 'Audrius Širvinskas', 'raw_affiliation_strings': ['Department of Interventional Radiology, Republic Vilnius University Hospital, Vilnius, Lithuania'], 'affiliations': [{'raw_affiliation_string': 'Department of Interventional Radiology, Republic Vilnius University Hospital, Vilnius, Lithuania', 'institution_ids': ['https://openalex.org/I173212132']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5002037468', 'display_name': 'Edgaras Smolskas', 'orcid': 'https://orcid.org/0000-0002-4035-8707'}, 'institutions': [{'id': 'https://openalex.org/I173212132', 'display_name': 'Vilnius University', 'ror': 'https://ror.org/03nadee84', 'country_code': 'LT', 'type': 'education', 'lineage': ['https://openalex.org/I173212132']}], 'countries': ['LT'], 'is_corresponding': False, 'raw_author_name': 'Edgaras Smolskas', 'raw_affiliation_strings': ['Faculty of Medicine, Vilnius University, Vilnius, Lithuania'], 'affiliations': [{'raw_affiliation_string': 'Faculty of Medicine, Vilnius University, Vilnius, Lithuania', 'institution_ids': ['https://openalex.org/I173212132']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5022434514', 'display_name': 'Kipras Mikelis', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I173212132', 'display_name': 'Vilnius University', 'ror': 'https://ror.org/03nadee84', 'country_code': 'LT', 'type': 'education', 'lineage': ['https://openalex.org/I173212132']}], 'countries': ['LT'], 'is_corresponding': True, 'raw_author_name': 'Kipras Mikelis', 'raw_affiliation_strings': ['Faculty of Medicine, Vilnius University, Vilnius, Lithuania'], 'affiliations': [{'raw_affiliation_string': 'Faculty of Medicine, Vilnius University, Vilnius, Lithuania', 'institution_ids': ['https://openalex.org/I173212132']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5079461239', 'display_name': 'Vilma Brimienė', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210161607', 'display_name': 'Vilnius University Hospital Santariskiu Klinikos', 'ror': 'https://ror.org/0590pq693', 'country_code': 'LT', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210161607']}], 'countries': ['LT'], 'is_corresponding': False, 'raw_author_name': 'Vilma Brimienė', 'raw_affiliation_strings': ['Department of Surgery, Vilnius University Hospital Santariskiu Klinikos, Vilnius, Lithuania'], 'affiliations': [{'raw_affiliation_string': 'Department of Surgery, Vilnius University Hospital Santariskiu Klinikos, Vilnius, Lithuania', 'institution_ids': ['https://openalex.org/I4210161607']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5045308249', 'display_name': 'Gintautas Brimas', 'orcid': 'https://orcid.org/0000-0003-1150-6202'}, 'institutions': [{'id': 'https://openalex.org/I173212132', 'display_name': 'Vilnius University', 'ror': 'https://ror.org/03nadee84', 'country_code': 'LT', 'type': 'education', 'lineage': ['https://openalex.org/I173212132']}], 'countries': ['LT'], 'is_corresponding': False, 'raw_author_name': 'Gintautas Brimas', 'raw_affiliation_strings': ['Center of General Surgery, Faculty of Medicine, Vilnius University, Vilnius, Lithuania'], 'affiliations': [{'raw_affiliation_string': 'Center of General Surgery, Faculty of Medicine, Vilnius University, Vilnius, Lithuania', 'institution_ids': ['https://openalex.org/I173212132']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': ['https://openalex.org/A5022434514'], 'corresponding_institution_ids': ['https://openalex.org/I173212132'], 'apc_list': {'value': 2300, 'currency': 'EUR', 'value_usd': 2480, 'provenance': 'doaj'}, 'apc_paid': {'value': 2300, 'currency': 'EUR', 'value_usd': 2480, 'provenance': 'doaj'}, 'fwci': 0.902, 'has_fulltext': True, 'fulltext_origin': 'pdf', 'cited_by_count': 22, 'citation_normalized_percentile': {'value': 0.895579, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 91, 'max': 92}, 'biblio': {'volume': None, 'issue': None, 'first_page': '385', 'last_page': '393'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11378', 'display_name': 'Gastrointestinal Bleeding Diagnosis and Treatment', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/2715', 'display_name': 'Gastroenterology'}, '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/T11378', 'display_name': 'Gastrointestinal Bleeding Diagnosis and Treatment', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/2715', 'display_name': 'Gastroenterology'}, '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/T11855', 'display_name': 'Gastrointestinal disorders and treatments', 'score': 0.9925, '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/T11485', 'display_name': 'Gastrointestinal Tumor Research and Treatment', 'score': 0.9894, 'subfield': {'id': 'https://openalex.org/subfields/2715', 'display_name': 'Gastroenterology'}, '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/arterial-embolization', 'display_name': 'Arterial Embolization', 'score': 0.8682529}, {'id': 'https://openalex.org/keywords/upper-gastrointestinal-bleeding', 'display_name': 'Upper Gastrointestinal Bleeding', 'score': 0.45537055}], 'concepts': [{'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.9754746}, {'id': 'https://openalex.org/C2911105935', 'wikidata': 'https://www.wikidata.org/wiki/Q1144114', 'display_name': 'Arterial Embolization', 'level': 3, 'score': 0.8682529}, {'id': 'https://openalex.org/C2776035437', 'wikidata': 'https://www.wikidata.org/wiki/Q1144114', 'display_name': 'Embolization', 'level': 2, 'score': 0.85747665}, {'id': 'https://openalex.org/C141071460', 'wikidata': 'https://www.wikidata.org/wiki/Q40821', 'display_name': 'Surgery', 'level': 1, 'score': 0.61357105}, {'id': 'https://openalex.org/C2776345487', 'wikidata': 'https://www.wikidata.org/wiki/Q3144956', 'display_name': 'Upper gastrointestinal bleeding', 'level': 3, 'score': 0.45537055}, {'id': 'https://openalex.org/C179755657', 'wikidata': 'https://www.wikidata.org/wiki/Q58702', 'display_name': 'Mortality rate', 'level': 2, 'score': 0.4507728}, {'id': 'https://openalex.org/C126838900', 'wikidata': 'https://www.wikidata.org/wiki/Q77604', 'display_name': 'Radiology', 'level': 1, 'score': 0.33387852}, {'id': 'https://openalex.org/C2778451229', 'wikidata': 'https://www.wikidata.org/wiki/Q212809', 'display_name': 'Endoscopy', 'level': 2, 'score': 0.2524744}], 'mesh': [], 'locations_count': 4, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.5114/wiitm.2017.72319', 'pdf_url': 'https://www.termedia.pl/Journal/-42/pdf-31327-10?filename=transcatheter arterial.pdf', 'source': {'id': 'https://openalex.org/S74982610', 'display_name': 'Videosurgery and Other Miniinvasive Techniques', 'issn_l': '1895-4588', 'issn': ['1895-4588', '2299-0054'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320332', 'host_organization_name': 'Termedia Publishing House', 'host_organization_lineage': ['https://openalex.org/P4310320332'], 'host_organization_lineage_names': ['Termedia Publishing House'], 'type': 'journal'}, 'license': 'cc-by-nc-sa', 'license_id': 'https://openalex.org/licenses/cc-by-nc-sa', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://europepmc.org/articles/pmc5776486', 'pdf_url': 'https://europepmc.org/articles/pmc5776486?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-nc-sa', 'license_id': 'https://openalex.org/licenses/cc-by-nc-sa', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': True, 'landing_page_url': 'https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5776486', '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/29362654', '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/10.5114/wiitm.2017.72319', 'pdf_url': 'https://www.termedia.pl/Journal/-42/pdf-31327-10?filename=transcatheter arterial.pdf', 'source': {'id': 'https://openalex.org/S74982610', 'display_name': 'Videosurgery and Other Miniinvasive Techniques', 'issn_l': '1895-4588', 'issn': ['1895-4588', '2299-0054'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320332', 'host_organization_name': 'Termedia Publishing House', 'host_organization_lineage': ['https://openalex.org/P4310320332'], 'host_organization_lineage_names': ['Termedia Publishing House'], 'type': 'journal'}, 'license': 'cc-by-nc-sa', 'license_id': 'https://openalex.org/licenses/cc-by-nc-sa', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/3', 'display_name': 'Good health and well-being', 'score': 0.88}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 54, 'referenced_works': ['https://openalex.org/W151542011', 'https://openalex.org/W1878051649', 'https://openalex.org/W195460782', 'https://openalex.org/W1969885706', 'https://openalex.org/W1992289774', 'https://openalex.org/W1996689769', 'https://openalex.org/W1999200974', 'https://openalex.org/W1999425439', 'https://openalex.org/W2001177264', 'https://openalex.org/W2006813311', 'https://openalex.org/W2007694674', 'https://openalex.org/W2018199865', 'https://openalex.org/W2018416818', 'https://openalex.org/W2022889473', 'https://openalex.org/W2029668639', 'https://openalex.org/W2031372040', 'https://openalex.org/W2035190992', 'https://openalex.org/W2037279612', 'https://openalex.org/W2038886091', 'https://openalex.org/W2041284784', 'https://openalex.org/W2044958189', 'https://openalex.org/W2046301886', 'https://openalex.org/W2056997831', 'https://openalex.org/W2058929384', 'https://openalex.org/W2065128774', 'https://openalex.org/W2072571958', 'https://openalex.org/W2073747703', 'https://openalex.org/W2083039046', 'https://openalex.org/W2084596512', 'https://openalex.org/W2086317534', 'https://openalex.org/W2087981160', 'https://openalex.org/W2089227541', 'https://openalex.org/W2089587835', 'https://openalex.org/W2095017960', 'https://openalex.org/W2095541664', 'https://openalex.org/W2109525960', 'https://openalex.org/W2121314908', 'https://openalex.org/W2139037313', 'https://openalex.org/W2162414953', 'https://openalex.org/W2201311402', 'https://openalex.org/W2291230024', 'https://openalex.org/W2307326147', 'https://openalex.org/W2315941418', 'https://openalex.org/W2321112950', 'https://openalex.org/W2335416131', 'https://openalex.org/W2402302622', 'https://openalex.org/W2414860819', 'https://openalex.org/W2489356428', 'https://openalex.org/W2588961114', 'https://openalex.org/W2592817381', 'https://openalex.org/W2610619001', 'https://openalex.org/W4249602173', 'https://openalex.org/W4254760310', 'https://openalex.org/W603179679'], 'related_works': ['https://openalex.org/W4315433588', 'https://openalex.org/W3116684058', 'https://openalex.org/W2421392042', 'https://openalex.org/W2416116950', 'https://openalex.org/W2405201582', 'https://openalex.org/W2404454573', 'https://openalex.org/W2402598181', 'https://openalex.org/W2365619957', 'https://openalex.org/W2125301091', 'https://openalex.org/W2018446236'], 'abstract_inverted_index': {'Transcatheter': [0], 'arterial': [1, 34, 66, 203], 'embolization': [2, 35, 67, 125, 168, 180, 204], 'is': [3, 22, 205], 'a': [4, 142, 206, 217], 'possible': [5, 218], 'treatment': [6, 208], 'for': [7, 68, 210, 222], 'patients': [8, 62, 151, 158], 'with': [9], 'recurrent': [10], 'bleeding': [11, 73, 154, 215], 'from': [12], 'the': [13, 30, 38, 45, 58, 91, 110, 124], 'upper': [14, 71, 213], 'gastrointestinal': [15, 72, 214], 'tract': [16], 'after': [17], 'failed': [18], 'endoscopic': [19], 'management': [20], 'and': [21, 36, 40, 49, 90, 105, 135, 155, 166, 175, 178, 187, 216], 'also': [23], 'an': [24], 'alternative': [25, 219], 'to': [26, 76, 109, 220], 'surgical': [27], 'treatment.To': [28], 'analyze': [29], 'outcomes': [31], 'of': [32, 47, 60, 98, 100, 113, 123, 189], 'transcatheter': [33, 65, 202], 'identify': [37], 'clinical': [39, 144], 'technical': [41, 120], 'factors': [42], 'that': [43], 'influenced': [44], 'rates': [46], 'morbidity': [48], 'mortality.A': [50], 'retrospective': [51], 'analysis': [52, 82], 'was': [53, 83, 127, 141], 'carried': [54], 'out,': [55], 'based': [56], 'on': [57], 'data': [59], '36': [61], 'who': [63], 'underwent': [64], 'acute': [69, 211], 'nonvariceal': [70, 212], 'in': [74, 78], '2013': [75], '2015': [77], 'our': [79, 200], 'center.': [80], 'An': [81], 'performed': [84], 'between': [85, 164, 176], 'early': [86], 'rebleeding': [87, 165], 'rates,': [88], 'mortality': [89, 177], 'following': [92], 'factors:': [93], 'patient': [94], 'sex,': [95], 'age,': [96], 'number': [97], 'units': [99, 188], 'packed': [101, 106, 190], 'red': [102, 191], 'blood': [103, 192], 'cells': [104, 193], 'plasma': [107], 'administered': [108], 'patients,': [111], 'length': [112], 'hospital': [114], 'stay,': [115], 'therapeutic': [116, 133], 'or': [117], 'prophylactic': [118, 138, 167, 179], 'embolization.The': [119], 'success': [121, 145], 'rate': [122], 'procedure': [126], '100%.': [128], 'There': [129, 140], 'were': [130, 162], '15': [131], '(41.70%)': [132], 'embolizations': [134], '21': [136], '(58.3%)': [137], 'embolizations.': [139], '77.8%': [143], 'rate.': [146], 'Following': [147], 'embolization,': [148], '10': [149], '(27.80%)': [150], 'had': [152], 'repeated': [153], '9': [156], '(25.0%)': [157], 'died.': [159], 'Significant': [160], 'associations': [161], 'found': [163], '(OR': [169, 181, 194], '=': [170, 173, 182, 185, 195], '10.53;': [171, 183], 'p': [172, 184, 197], '0.04)': [174, 186], '1.25;': [196], '<': [198], '0.01).In': [199], 'experience,': [201], 'safe': [207], 'method': [209], 'surgery': [221], 'high-risk': [223], 'patients.': [224]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2781393666', 'counts_by_year': [{'year': 2024, 'cited_by_count': 6}, {'year': 2023, 'cited_by_count': 5}, {'year': 2022, 'cited_by_count': 3}, {'year': 2021, 'cited_by_count': 3}, {'year': 2020, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 2}, {'year': 2018, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 1}], 'updated_date': '2024-12-16T20:22:38.791937', 'created_date': '2018-01-05'}