{"id":"https://openalex.org/W1987656239","doi":"https://doi.org/10.1097/00000542-197808000-00024","title":"Time vs. Success Rate for Epidural Blood Patch","display_name":"Time vs. Success Rate for Epidural Blood Patch","publication_year":1978,"publication_date":"1978-08-01","ids":{"openalex":"https://openalex.org/W1987656239","doi":"https://doi.org/10.1097/00000542-197808000-00024","mag":"1987656239","pmid":"https://pubmed.ncbi.nlm.nih.gov/686425"},"language":"en","primary_location":{"id":"doi:10.1097/00000542-197808000-00024","doi":"https://doi.org/10.1097/00000542-197808000-00024","is_oa":false,"landing_page_url":"https://doi.org/10.1097/00000542-197808000-00024","pdf_url":null,"source":{"id":"https://openalex.org/S124035732","display_name":"Anesthesiology","issn_l":"0003-3022","issn":["0003-3022","1528-1175"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Anesthesiology","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5097771590","display_name":"Edward A. Loseser","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Edward\u00a0A. Loseser","raw_affiliation_strings":["Instructor in Anesthesiology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Instructor in Anesthesiology","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072703847","display_name":"Gary E. Hill","orcid":"https://orcid.org/0000-0002-6270-8122","observed_orcids":["https://orcid.org/0000-0002-6270-8122"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gary\u00a0E. Hill","raw_affiliation_strings":["Assistant Professor of Anesthesiology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Assistant Professor of Anesthesiology","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"George\u00a0M. Bennett","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"George\u00a0M. Bennett","raw_affiliation_strings":["Assistant Professor of Anesthesiology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Assistant Professor of Anesthesiology","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5097744782","display_name":"James H. Sedernerg","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"James\u00a0H. Sedernerg","raw_affiliation_strings":["Resident in Anesthesiology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Resident in Anesthesiology","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8831,"has_fulltext":false,"cited_by_count":133,"citation_normalized_percentile":{"value":0.72742522,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"49","issue":"2","first_page":"147","last_page":"148"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12622","display_name":"Neurosurgical Procedures and Complications","score":0.9926999807357788,"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":0.9926999807357788,"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/T10189","display_name":"Anesthesia and Pain Management","score":0.0012000000569969416,"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/T10498","display_name":"Migraine and Headache Studies","score":0.0010000000474974513,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"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/epidural-blood-patch","display_name":"epidural blood patch","score":0.9980000257492065},{"id":"https://openalex.org/keywords/treatment-timing","display_name":"treatment timing","score":0.7289999723434448},{"id":"https://openalex.org/keywords/headache-duration","display_name":"headache duration","score":0.7269999980926514},{"id":"https://openalex.org/keywords/success-rate","display_name":"success rate","score":0.6769999861717224},{"id":"https://openalex.org/keywords/post-dural-puncture-headache","display_name":"post-dural puncture headache","score":0.7390000224113464}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9783605933189392},{"id":"https://openalex.org/C2778965110","wikidata":"https://www.wikidata.org/wiki/Q2501772","display_name":"Epidural blood patch","level":3,"score":0.48724427819252014},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.40610271692276},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.3336617946624756},{"id":"https://openalex.org/C81182388","wikidata":"https://www.wikidata.org/wiki/Q353963","display_name":"Complication","level":2,"score":0.08310911059379578}],"mesh":[{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004388","descriptor_name":"Dura Mater","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004388","descriptor_name":"Dura Mater","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004388","descriptor_name":"Dura Mater","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006261","descriptor_name":"Headache","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D006261","descriptor_name":"Headache","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D006261","descriptor_name":"Headache","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D006261","descriptor_name":"Headache","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":false},{"descriptor_ui":"D006261","descriptor_name":"Headache","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":false},{"descriptor_ui":"D006261","descriptor_name":"Headache","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011677","descriptor_name":"Punctures","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":false},{"descriptor_ui":"D011677","descriptor_name":"Punctures","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":false},{"descriptor_ui":"D011677","descriptor_name":"Punctures","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1097/00000542-197808000-00024","doi":"https://doi.org/10.1097/00000542-197808000-00024","is_oa":false,"landing_page_url":"https://doi.org/10.1097/00000542-197808000-00024","pdf_url":null,"source":{"id":"https://openalex.org/S124035732","display_name":"Anesthesiology","issn_l":"0003-3022","issn":["0003-3022","1528-1175"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Anesthesiology","raw_type":"journal-article"},{"id":"pmid:686425","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/686425","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Anesthesiology","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9537000060081482}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2047967234","https://openalex.org/W2439875401","https://openalex.org/W2003938723","https://openalex.org/W2118496982","https://openalex.org/W2525756941","https://openalex.org/W4238867864","https://openalex.org/W2319410141","https://openalex.org/W2364998975","https://openalex.org/W2369162477","https://openalex.org/W1586374228"],"abstract_inverted_index":{"Headache":[0],"is":[1,16],"a":[2,10,17],"frequent":[3],"complication":[4],"of":[5,38],"dural":[6,22],"puncture,":[7],"particularly":[8],"with":[9],"large-bore":[11],"needle.1'2":[12],"Epidural":[13],"blood":[14],"patching":[15],"well-accepted":[18],"therapeutic":[19],"modality":[20],"for":[21],"puncture":[23],"headache3;":[24],"it":[25],"seemed":[26],"reasonable":[27],"that":[28],"the":[29,32,36,39],"sooner":[30],"done,":[31],"shorter":[33],"would":[34],"be":[35],"duration":[37],"headache.":[40],"We":[41],"had":[42],"noticed":[43]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2016-06-24T00:00:00"}