Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2152546872', 'doi': 'https://doi.org/10.1177/230949901202000315', 'title': 'Safety of Peri-Operative Low-Dose Aspirin as a Part of Multimodal Venous Thromboembolic Prophylaxis for Total Knee and Hip Arthoplasty', 'display_name': 'Safety of Peri-Operative Low-Dose Aspirin as a Part of Multimodal Venous Thromboembolic Prophylaxis for Total Knee and Hip Arthoplasty', 'publication_year': 2012, 'publication_date': '2012-12-01', 'ids': {'openalex': 'https://openalex.org/W2152546872', 'doi': 'https://doi.org/10.1177/230949901202000315', 'mag': '2152546872', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/23255642'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1177/230949901202000315', 'pdf_url': 'https://journals.sagepub.com/doi/pdf/10.1177/230949901202000315', 'source': {'id': 'https://openalex.org/S2764762859', 'display_name': 'Journal of orthopaedic surgery', 'issn_l': '1022-5536', 'issn': ['1022-5536', '2309-4990'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320017', 'host_organization_name': 'SAGE Publishing', 'host_organization_lineage': ['https://openalex.org/P4310320017'], 'host_organization_lineage_names': ['SAGE Publishing'], 'type': 'journal'}, 'license': 'cc-by-nc', 'license_id': 'https://openalex.org/licenses/cc-by-nc', '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://journals.sagepub.com/doi/pdf/10.1177/230949901202000315', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5042135778', 'display_name': 'David J. Cossetto', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I2802211749', 'display_name': 'Shoalhaven District Memorial Hospital', 'ror': 'https://ror.org/04p6jw654', 'country_code': 'AU', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2802211749']}, {'id': 'https://openalex.org/I4210090240', 'display_name': 'North Sydney Orthopaedic and Sports Medicine Centre', 'ror': 'https://ror.org/00bnaq407', 'country_code': 'AU', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210090240']}], 'countries': ['AU'], 'is_corresponding': False, 'raw_author_name': 'David J Cossetto', 'raw_affiliation_strings': ['Nowra Private Hospital, Weeroona Place, Nowra, NSW, Australia', 'South Coast Orthopaedic Clinic, 70 Bridge Road, Nowra, NSW, Australia'], 'affiliations': [{'raw_affiliation_string': 'Nowra Private Hospital, Weeroona Place, Nowra, NSW, Australia', 'institution_ids': ['https://openalex.org/I2802211749']}, {'raw_affiliation_string': 'South Coast Orthopaedic Clinic, 70 Bridge Road, Nowra, NSW, Australia', 'institution_ids': ['https://openalex.org/I4210090240']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5008651361', 'display_name': 'Anil Goudar', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I2802211749', 'display_name': 'Shoalhaven District Memorial Hospital', 'ror': 'https://ror.org/04p6jw654', 'country_code': 'AU', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2802211749']}, {'id': 'https://openalex.org/I4210090240', 'display_name': 'North Sydney Orthopaedic and Sports Medicine Centre', 'ror': 'https://ror.org/00bnaq407', 'country_code': 'AU', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210090240']}], 'countries': ['AU'], 'is_corresponding': False, 'raw_author_name': 'Anil Goudar', 'raw_affiliation_strings': ['Nowra Private Hospital, Weeroona Place, Nowra, NSW, Australia', 'South Coast Orthopaedic Clinic, 70 Bridge Road, Nowra, NSW, Australia'], 'affiliations': [{'raw_affiliation_string': 'Nowra Private Hospital, Weeroona Place, Nowra, NSW, Australia', 'institution_ids': ['https://openalex.org/I2802211749']}, {'raw_affiliation_string': 'South Coast Orthopaedic Clinic, 70 Bridge Road, Nowra, NSW, Australia', 'institution_ids': ['https://openalex.org/I4210090240']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5042065467', 'display_name': 'Karen Parkinson', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I2802211749', 'display_name': 'Shoalhaven District Memorial Hospital', 'ror': 'https://ror.org/04p6jw654', 'country_code': 'AU', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2802211749']}], 'countries': ['AU'], 'is_corresponding': False, 'raw_author_name': 'Karen Parkinson', 'raw_affiliation_strings': ['Nowra Private Hospital, Weeroona Place, Nowra, NSW, Australia'], 'affiliations': [{'raw_affiliation_string': 'Nowra Private Hospital, Weeroona Place, Nowra, NSW, Australia', 'institution_ids': ['https://openalex.org/I2802211749']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 1500, 'currency': 'USD', 'value_usd': 1500, 'provenance': 'doaj'}, 'apc_paid': {'value': 1500, 'currency': 'USD', 'value_usd': 1500, 'provenance': 'doaj'}, 'fwci': 0.205, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 11, 'citation_normalized_percentile': {'value': 0.837119, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 85, 'max': 86}, 'biblio': {'volume': '20', 'issue': '3', 'first_page': '341', 'last_page': '343'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10285', 'display_name': 'Venous Thromboembolism Diagnosis and Management', 'score': 0.9998, 'subfield': {'id': 'https://openalex.org/subfields/2724', 'display_name': 'Internal 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/T10285', 'display_name': 'Venous Thromboembolism Diagnosis and Management', 'score': 0.9998, 'subfield': {'id': 'https://openalex.org/subfields/2724', 'display_name': 'Internal 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/T11554', 'display_name': 'Vascular Procedures and Complications', 'score': 0.9983, '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/T11930', 'display_name': 'Cardiac, Anesthesia and Surgical Outcomes', 'score': 0.9948, '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'}}], 'keywords': [], 'concepts': [{'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.9882238}, {'id': 'https://openalex.org/C2777628954', 'wikidata': 'https://www.wikidata.org/wiki/Q18216', 'display_name': 'Aspirin', 'level': 2, 'score': 0.83805}, {'id': 'https://openalex.org/C31174226', 'wikidata': 'https://www.wikidata.org/wiki/Q64855140', 'display_name': 'Perioperative', 'level': 2, 'score': 0.7470577}, {'id': 'https://openalex.org/C141071460', 'wikidata': 'https://www.wikidata.org/wiki/Q40821', 'display_name': 'Surgery', 'level': 1, 'score': 0.5986429}, {'id': 'https://openalex.org/C42219234', 'wikidata': 'https://www.wikidata.org/wiki/Q131130', 'display_name': 'Anesthesia', 'level': 1, 'score': 0.5703769}, {'id': 'https://openalex.org/C2778959117', 'wikidata': 'https://www.wikidata.org/wiki/Q430892', 'display_name': 'Deep vein', 'level': 3, 'score': 0.50543475}, {'id': 'https://openalex.org/C2778336525', 'wikidata': 'https://www.wikidata.org/wiki/Q708178', 'display_name': 'Arthroplasty', 'level': 2, 'score': 0.49664003}, {'id': 'https://openalex.org/C2780011451', 'wikidata': 'https://www.wikidata.org/wiki/Q2751330', 'display_name': 'Venous thrombosis', 'level': 3, 'score': 0.4919312}, {'id': 'https://openalex.org/C2991743468', 'wikidata': 'https://www.wikidata.org/wiki/Q166019', 'display_name': 'Blood loss', 'level': 2, 'score': 0.46164244}, {'id': 'https://openalex.org/C2780868729', 'wikidata': 'https://www.wikidata.org/wiki/Q261327', 'display_name': 'Thrombosis', 'level': 2, 'score': 0.44756287}, {'id': 'https://openalex.org/C3017871827', 'wikidata': 'https://www.wikidata.org/wiki/Q1693864', 'display_name': 'Total knee arthroplasty', 'level': 2, 'score': 0.43393603}, {'id': 'https://openalex.org/C2776348710', 'wikidata': 'https://www.wikidata.org/wiki/Q32333487', 'display_name': 'Hip replacement', 'level': 3, 'score': 0.41268247}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.123334885}], 'mesh': [{'descriptor_ui': 'D019644', 'descriptor_name': 'Arthroplasty, Replacement, Hip', 'qualifier_ui': 'Q000009', 'qualifier_name': 'adverse effects', 'is_major_topic': True}, {'descriptor_ui': 'D019645', 'descriptor_name': 'Arthroplasty, Replacement, Knee', 'qualifier_ui': 'Q000009', 'qualifier_name': 'adverse effects', 'is_major_topic': True}, {'descriptor_ui': 'D001241', 'descriptor_name': 'Aspirin', 'qualifier_ui': 'Q000008', 'qualifier_name': 'administration & dosage', 'is_major_topic': True}, {'descriptor_ui': 'D010975', 'descriptor_name': 'Platelet Aggregation Inhibitors', 'qualifier_ui': 'Q000008', 'qualifier_name': 'administration & dosage', 'is_major_topic': True}, {'descriptor_ui': 'D020246', 'descriptor_name': 'Venous Thrombosis', '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': 'D000369', 'descriptor_name': 'Aged, 80 and over', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000925', 'descriptor_name': 'Anticoagulants', 'qualifier_ui': 'Q000008', 'qualifier_name': 'administration & dosage', 'is_major_topic': False}, {'descriptor_ui': 'D000925', 'descriptor_name': 'Anticoagulants', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D019644', 'descriptor_name': 'Arthroplasty, Replacement, Hip', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D019645', 'descriptor_name': 'Arthroplasty, Replacement, Knee', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D001241', 'descriptor_name': 'Aspirin', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003131', 'descriptor_name': 'Combined Modality Therapy', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D017984', 'descriptor_name': 'Enoxaparin', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D017984', 'descriptor_name': 'Enoxaparin', 'qualifier_ui': 'Q000008', 'qualifier_name': 'administration & dosage', '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': 'D048228', 'descriptor_name': 'Intermittent Pneumatic Compression Devices', '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': 'D010975', 'descriptor_name': 'Platelet Aggregation Inhibitors', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D053828', 'descriptor_name': 'Stockings, Compression', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D018616', 'descriptor_name': 'Ultrasonography, Doppler, Duplex', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D020246', 'descriptor_name': 'Venous Thrombosis', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', 'is_major_topic': False}, {'descriptor_ui': 'D020246', 'descriptor_name': 'Venous Thrombosis', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D020246', 'descriptor_name': 'Venous Thrombosis', 'qualifier_ui': 'Q000000981', 'qualifier_name': 'diagnostic imaging', 'is_major_topic': False}], 'locations_count': 3, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1177/230949901202000315', 'pdf_url': 'https://journals.sagepub.com/doi/pdf/10.1177/230949901202000315', 'source': {'id': 'https://openalex.org/S2764762859', 'display_name': 'Journal of orthopaedic surgery', 'issn_l': '1022-5536', 'issn': ['1022-5536', '2309-4990'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320017', 'host_organization_name': 'SAGE Publishing', 'host_organization_lineage': ['https://openalex.org/P4310320017'], 'host_organization_lineage_names': ['SAGE Publishing'], 'type': 'journal'}, 'license': 'cc-by-nc', 'license_id': 'https://openalex.org/licenses/cc-by-nc', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://doaj.org/article/22a6ca714bd8479991276f5127a8d48b', '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': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/23255642', '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/10.1177/230949901202000315', 'pdf_url': 'https://journals.sagepub.com/doi/pdf/10.1177/230949901202000315', 'source': {'id': 'https://openalex.org/S2764762859', 'display_name': 'Journal of orthopaedic surgery', 'issn_l': '1022-5536', 'issn': ['1022-5536', '2309-4990'], 'is_oa': True, 'is_in_doaj': True, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320017', 'host_organization_name': 'SAGE Publishing', 'host_organization_lineage': ['https://openalex.org/P4310320017'], 'host_organization_lineage_names': ['SAGE Publishing'], 'type': 'journal'}, 'license': 'cc-by-nc', 'license_id': 'https://openalex.org/licenses/cc-by-nc', 'version': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [{'id': 'https://metadata.un.org/sdg/3', 'score': 0.81, 'display_name': 'Good health and well-being'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 10, 'referenced_works': ['https://openalex.org/W2008574207', 'https://openalex.org/W2034368138', 'https://openalex.org/W2047662086', 'https://openalex.org/W2068788574', 'https://openalex.org/W2084156740', 'https://openalex.org/W2162566511', 'https://openalex.org/W2258503797', 'https://openalex.org/W2628336', 'https://openalex.org/W29179590', 'https://openalex.org/W4249374822'], 'related_works': ['https://openalex.org/W3115122651', 'https://openalex.org/W3032761662', 'https://openalex.org/W3031355989', 'https://openalex.org/W3015385047', 'https://openalex.org/W2527988233', 'https://openalex.org/W2360736496', 'https://openalex.org/W2352671729', 'https://openalex.org/W2349097465', 'https://openalex.org/W2348178070', 'https://openalex.org/W2034724854'], 'abstract_inverted_index': {'To': [0], 'examine': [1], 'whether': [2], 'it': [3], 'is': [4, 154], 'safe': [5, 155], 'to': [6, 38, 156], 'continue': [7, 157], 'low-dose': [8, 158], '(100': [9, 159], 'mg/day)': [10, 160], 'aspirin': [11, 61, 117, 161], 'perioperatively': [12], 'as': [13, 166], 'a': [14, 167], 'part': [15, 168], 'of': [16, 53, 60, 96, 169], 'standard': [17], 'multimodal': [18, 170], 'venous': [19], 'thromboembolic': [20], 'prophylaxis': [21, 171], 'for': [22, 64, 75, 110, 115], 'total': [23, 28], 'hip': [24], 'arthroplasty': [25, 30], '(THA)': [26], 'or': [27, 45], 'knee': [29], '(TKA).79': [31], 'women': [32], 'and': [33, 68, 86, 93, 105, 118, 129, 136], '60': [34], 'men': [35], 'aged': [36], '52': [37], '91': [39], 'years': [40], 'who': [41], 'underwent': [42], 'THA': [43, 111], '(n=50)': [44], 'TKA': [46], '(n=89)': [47], 'were': [48, 56, 83, 100, 108, 121], 'prospectively': [49], 'studied.': [50], 'Preoperatively,': [51], '63': [52], 'the': [54, 71, 76, 94, 116, 123, 139, 151, 163], 'patients': [55, 82], 'on': [57, 143], '100': [58], 'mg': [59], 'every': [62], 'morning': [63], 'various': [65], 'medical': [66], 'reasons': [67], 'continued': [69], 'in': [70, 138, 162], 'perioperative': [72, 164], 'period,': [73], 'except': [74], 'operation': [77], 'day.': [78], 'The': [79], 'remaining': [80], '76': [81], 'controls.': [84], 'Pre-': [85], 'post-operative': [87], 'haemoglobin': [88, 140], 'levels,': [89], 'postoperative': [90], 'blood': [91, 99, 103, 126], 'drainage,': [92], 'amount': [95], 'reinfused': [97], 'drained': [98], 'recorded.': [101], 'Intra-operative': [102], 'loss': [104, 127], 'operative': [106, 131], 'times': [107], 'recorded': [109], 'only.': [112], 'These': [113], 'parameters': [114], 'control': [119], 'groups': [120], 'compared.All': [122], 'parameters,': [124], 'namely': [125], '(intraoperative': [128], 'postoperative),': [130], 'time,': [132], 'surgical': [133], 'wound': [134], 'healing,': [135], 'drop': [137], 'level': [141], '(determined': [142], 'day': [144], '3)': [145], 'did': [146], 'not': [147], 'differ': [148], 'significantly': [149], 'between': [150], '2': [152], 'groups.It': [153], 'period': [165], 'against': [172], 'deep': [173], 'vein': [174], 'thrombosis.': [175]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2152546872', 'counts_by_year': [{'year': 2023, 'cited_by_count': 2}, {'year': 2022, 'cited_by_count': 1}, {'year': 2021, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 2}, {'year': 2018, 'cited_by_count': 2}, {'year': 2017, 'cited_by_count': 2}, {'year': 2015, 'cited_by_count': 1}], 'updated_date': '2024-12-17T12:34:23.098724', 'created_date': '2016-06-24'}