Publication Information

{'id': 'https://openalex.org/W2399543656', 'doi': None, 'title': '[Less headache following lumbar puncture with the use of an atraumatic needle; double-blind randomized study].', 'display_name': '[Less headache following lumbar puncture with the use of an atraumatic needle; double-blind randomized study].', 'publication_year': 1995, 'publication_date': '1995-02-04', 'ids': {'openalex': 'https://openalex.org/W2399543656', 'mag': '2399543656', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/7854485'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/7854485', '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}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['pubmed'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5013903098', 'display_name': 'Kleyweg Rp', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Kleyweg Rp', 'raw_affiliation_strings': ['Merwedeziekenhuis, afd. Neurologie, Dordrecht.'], 'affiliations': [{'raw_affiliation_string': 'Merwedeziekenhuis, afd. Neurologie, Dordrecht.', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5069029816', 'display_name': 'Hertzberger Li', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Hertzberger Li', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5064551378', 'display_name': 'Carbaat Pa', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Carbaat Pa', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.0, 'has_fulltext': False, 'cited_by_count': 5, 'citation_normalized_percentile': {'value': 0.513417, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 70, 'max': 72}, 'biblio': {'volume': '139', 'issue': '5', 'first_page': '232', 'last_page': '4'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T12622', 'display_name': 'Neurosurgical Procedures and Complications', 'score': 0.9913, 'subfield': {'id': 'https://openalex.org/subfields/2728', 'display_name': 'Neurology'}, '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/T12622', 'display_name': 'Neurosurgical Procedures and Complications', 'score': 0.9913, 'subfield': {'id': 'https://openalex.org/subfields/2728', 'display_name': 'Neurology'}, '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/T12193', 'display_name': 'Trigeminal Neuralgia and Treatments', 'score': 0.9847, 'subfield': {'id': 'https://openalex.org/subfields/2734', 'display_name': 'Pathology and Forensic 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/T11274', 'display_name': 'Botulinum Toxin and Related Neurological Disorders', 'score': 0.9823, 'subfield': {'id': 'https://openalex.org/subfields/2728', 'display_name': 'Neurology'}, '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/post-dural-puncture-headache', 'display_name': 'Post-dural-puncture headache', 'score': 0.6659006}, {'id': 'https://openalex.org/keywords/spinal-puncture', 'display_name': 'Spinal Puncture', 'score': 0.44539407}], 'concepts': [{'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.98972744}, {'id': 'https://openalex.org/C2780066322', 'wikidata': 'https://www.wikidata.org/wiki/Q719444', 'display_name': 'Lumbar puncture', 'level': 3, 'score': 0.89031714}, {'id': 'https://openalex.org/C2777439173', 'wikidata': 'https://www.wikidata.org/wiki/Q1810609', 'display_name': 'Post-dural-puncture headache', 'level': 3, 'score': 0.6659006}, {'id': 'https://openalex.org/C141071460', 'wikidata': 'https://www.wikidata.org/wiki/Q40821', 'display_name': 'Surgery', 'level': 1, 'score': 0.6417546}, {'id': 'https://openalex.org/C168563851', 'wikidata': 'https://www.wikidata.org/wiki/Q1436668', 'display_name': 'Randomized controlled trial', 'level': 2, 'score': 0.47331417}, {'id': 'https://openalex.org/C44249647', 'wikidata': 'https://www.wikidata.org/wiki/Q208498', 'display_name': 'Confidence interval', 'level': 2, 'score': 0.47008374}, {'id': 'https://openalex.org/C2910901367', 'wikidata': 'https://www.wikidata.org/wiki/Q719444', 'display_name': 'Spinal Puncture', 'level': 4, 'score': 0.44539407}, {'id': 'https://openalex.org/C44575665', 'wikidata': 'https://www.wikidata.org/wiki/Q1293405', 'display_name': 'Lumbar', 'level': 2, 'score': 0.4210724}, {'id': 'https://openalex.org/C3018023364', 'wikidata': 'https://www.wikidata.org/wiki/Q425265', 'display_name': 'Significant difference', 'level': 2, 'score': 0.41954693}, {'id': 'https://openalex.org/C42219234', 'wikidata': 'https://www.wikidata.org/wiki/Q131130', 'display_name': 'Anesthesia', 'level': 1, 'score': 0.38181502}, {'id': 'https://openalex.org/C2779651940', 'wikidata': 'https://www.wikidata.org/wiki/Q54196', 'display_name': 'Cerebrospinal fluid', 'level': 2, 'score': 0.16493466}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C2992886682', 'wikidata': 'https://www.wikidata.org/wiki/Q282736', 'display_name': 'Spinal anesthesia', 'level': 2, 'score': 0.0}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D006261', 'descriptor_name': 'Headache', 'qualifier_ui': 'Q000517', 'qualifier_name': 'prevention & control', 'is_major_topic': True}, {'descriptor_ui': 'D009339', 'descriptor_name': 'Needles', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D013129', 'descriptor_name': 'Spinal Puncture', 'qualifier_ui': 'Q000295', 'qualifier_name': 'instrumentation', 'is_major_topic': True}, {'descriptor_ui': 'D000293', 'descriptor_name': 'Adolescent', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000328', 'descriptor_name': 'Adult', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D000368', 'descriptor_name': 'Aged', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D004311', 'descriptor_name': 'Double-Blind Method', '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': 'D006261', 'descriptor_name': 'Headache', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006261', 'descriptor_name': 'Headache', 'qualifier_ui': 'Q000209', 'qualifier_name': 'etiology', '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': 'D011446', 'descriptor_name': 'Prospective Studies', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013129', 'descriptor_name': 'Spinal Puncture', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D013129', 'descriptor_name': 'Spinal Puncture', 'qualifier_ui': 'Q000009', 'qualifier_name': 'adverse effects', 'is_major_topic': False}], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/7854485', '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': None, 'sustainable_development_goals': [{'display_name': 'Quality education', 'score': 0.5, 'id': 'https://metadata.un.org/sdg/4'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W69447941', 'https://openalex.org/W4234685961', 'https://openalex.org/W2409459566', 'https://openalex.org/W2399543656', 'https://openalex.org/W2134241462', 'https://openalex.org/W2064876233', 'https://openalex.org/W2003471298', 'https://openalex.org/W1990522430', 'https://openalex.org/W1963818656', 'https://openalex.org/W1842069448'], 'abstract_inverted_index': {'To': [0], 'investigate': [1], 'the': [2, 62, 67, 72, 82, 93, 106], 'difference': [3], 'in': [4], 'frequency': [5], 'of': [6, 23, 61, 71, 81, 92], 'headache': [7, 119], 'after': [8, 79, 103, 120], 'lumbar': [9, 33, 121], 'puncture': [10, 34, 65, 77, 104, 122], 'with': [11, 35, 66, 105, 110, 123], 'a': [12, 36, 111], 'standard': [13, 68, 112], 'needle': [14, 63, 69, 84], 'or': [15, 41], 'an': [16, 42, 124], 'atraumatic': [17, 83, 107, 125], 'needle.Prospective,': [18], 'randomised': [19, 31], 'double': [20], 'blind': [21], 'study.Department': [22], 'Neurology,': [24], 'Merwedeziekenhuis,': [25], 'Dordrecht.One': [26], 'hundred': [27], 'sequential': [28], 'patients': [29, 50, 73], 'were': [30, 51, 59], 'to': [32, 99], "'standard": [37], "needle'": [38, 44], '(20': [39], 'gauge)': [40], "'atraumatic": [43], '(pencil': [45], 'point,': [46], '22': [47], 'gauge).': [48], 'The': [49], 'interviewed': [52], 'one': [53], 'week': [54], 'later.': [55], 'Patient': [56], 'and': [57], 'interviewer': [58], 'unaware': [60], 'used.After': [64], '32%': [70], 'suffered': [74], 'from': [75], 'postlumbar': [76], 'headache,': [78], 'use': [80], '6%': [85], '(p': [86], '<': [87], '0.001;': [88], '95%': [89], 'confidence': [90], 'interval': [91], 'difference:': [94], '0.11-0.40).': [95], 'Postpuncture': [96], 'complaints': [97], 'appeared': [98], 'be': [100], 'less': [101, 117], 'severe': [102], 'needle.In': [108], 'comparison': [109], 'needle,': [113], 'there': [114], 'is': [115], 'significantly': [116], 'postpuncture': [118], 'needle.': [126]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2399543656', 'counts_by_year': [{'year': 2020, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 1}], 'updated_date': '2024-12-10T20:12:26.587218', 'created_date': '2016-06-24'}