{"id":"https://openalex.org/W7223850792","doi":"https://doi.org/10.3390/medicina62112077","title":"Association of Contrast-Enhanced CT\u2013Detected Extravasation with Transfusion Requirements in Vulvovaginal Hematoma: A Single-Center Exploratory Retrospective Study","display_name":"Association of Contrast-Enhanced CT\u2013Detected Extravasation with Transfusion Requirements in Vulvovaginal Hematoma: A Single-Center Exploratory Retrospective Study","publication_year":2026,"publication_date":"2026-10-27","ids":{"openalex":"https://openalex.org/W7223850792","doi":"https://doi.org/10.3390/medicina62112077"},"language":"en","primary_location":{"id":"doi:10.3390/medicina62112077","doi":"https://doi.org/10.3390/medicina62112077","is_oa":true,"landing_page_url":"https://doi.org/10.3390/medicina62112077","pdf_url":null,"source":{"id":"https://openalex.org/S1008817457","display_name":"Medicina","issn_l":"1010-660X","issn":["1010-660X","1648-9144"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","medline","norway-1","poland-40","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medicina","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.3390/medicina62112077","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5158435166","display_name":"Hiroyuki Goto","orcid":"https://orcid.org/0009-0006-8496-5994","observed_orcids":["https://orcid.org/0009-0006-8496-5994"]},"institutions":[{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroyuki Goto","raw_affiliation_strings":["Department of Obstetrics and Gynecology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-Ku, Sagamihara-Shi 252-0329, Kanagawa, Japan"],"raw_orcid":"https://orcid.org/0009-0006-8496-5994","affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynecology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-Ku, Sagamihara-Shi 252-0329, Kanagawa, Japan","institution_ids":["https://openalex.org/I64189623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051476971","display_name":"Reiko Woodhams","orcid":"https://orcid.org/0000-0003-1436-3833","observed_orcids":["https://orcid.org/0000-0003-1436-3833"]},"institutions":[{"id":"https://openalex.org/I4210111955","display_name":"Kitasato University Hospital","ror":"https://ror.org/02b3e2815","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210111955"]},{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Reiko Woodhams","raw_affiliation_strings":["Research and Development Center for New Medical Frontiers, Department of Comprehensive Medicine, Division of Interventional Radiology, Kitasato University School of Medicine, Sagamihara Shi 252-0329, Kanagawa, Japan"],"raw_orcid":"https://orcid.org/0000-0003-1436-3833","affiliations":[{"raw_affiliation_string":"Research and Development Center for New Medical Frontiers, Department of Comprehensive Medicine, Division of Interventional Radiology, Kitasato University School of Medicine, Sagamihara Shi 252-0329, Kanagawa, Japan","institution_ids":["https://openalex.org/I4210111955","https://openalex.org/I64189623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082509823","display_name":"Hitoshi Isohata","orcid":"https://orcid.org/0009-0000-9508-9404","observed_orcids":["https://orcid.org/0009-0000-9508-9404"]},"institutions":[{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hitoshi Isohata","raw_affiliation_strings":["Department of Obstetrics and Gynecology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-Ku, Sagamihara-Shi 252-0329, Kanagawa, Japan"],"raw_orcid":"https://orcid.org/0009-0000-9508-9404","affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynecology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-Ku, Sagamihara-Shi 252-0329, Kanagawa, Japan","institution_ids":["https://openalex.org/I64189623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5139321554","display_name":"Yu Yamazaki","orcid":"https://orcid.org/0009-0000-7973-1890","observed_orcids":["https://orcid.org/0009-0000-7973-1890"]},"institutions":[{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yu Yamazaki","raw_affiliation_strings":["Department of Obstetrics and Gynecology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-Ku, Sagamihara-Shi 252-0329, Kanagawa, Japan"],"raw_orcid":"https://orcid.org/0009-0000-7973-1890","affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynecology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-Ku, Sagamihara-Shi 252-0329, Kanagawa, Japan","institution_ids":["https://openalex.org/I64189623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025400458","display_name":"Yoshihiro Yoshimura","orcid":"https://orcid.org/0000-0001-7545-4179","observed_orcids":["https://orcid.org/0000-0001-7545-4179"]},"institutions":[{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshihiro Yoshimura","raw_affiliation_strings":["Department of Obstetrics and Gynecology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-Ku, Sagamihara-Shi 252-0329, Kanagawa, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynecology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-Ku, Sagamihara-Shi 252-0329, Kanagawa, Japan","institution_ids":["https://openalex.org/I64189623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112885390","display_name":"Kyoko Hattori","orcid":"https://orcid.org/0009-0004-7262-9040","observed_orcids":["https://orcid.org/0009-0004-7262-9040"]},"institutions":[{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kyoko Hattori","raw_affiliation_strings":["Department of Obstetrics and Gynecology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-Ku, Sagamihara-Shi 252-0329, Kanagawa, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynecology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-Ku, Sagamihara-Shi 252-0329, Kanagawa, Japan","institution_ids":["https://openalex.org/I64189623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109796667","display_name":"Takao Shimaoka","orcid":"https://orcid.org/0009-0008-5775-7916","observed_orcids":["https://orcid.org/0009-0008-5775-7916"]},"institutions":[{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takao Shimaoka","raw_affiliation_strings":["Department of Obstetrics and Gynecology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-Ku, Sagamihara-Shi 252-0329, Kanagawa, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynecology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-Ku, Sagamihara-Shi 252-0329, Kanagawa, Japan","institution_ids":["https://openalex.org/I64189623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074829608","display_name":"Shunsuke Hyuga","orcid":"https://orcid.org/0000-0002-1095-8066","observed_orcids":["https://orcid.org/0000-0002-1095-8066"]},"institutions":[{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shunsuke Hyuga","raw_affiliation_strings":["Department of Anesthesiology, Kitasato University School of Medicine, Sagamihara Shi 252-0329, Kanagawa, Japan"],"raw_orcid":"https://orcid.org/0000-0002-1095-8066","affiliations":[{"raw_affiliation_string":"Department of Anesthesiology, Kitasato University School of Medicine, Sagamihara Shi 252-0329, Kanagawa, Japan","institution_ids":["https://openalex.org/I64189623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110098477","display_name":"Kaoru Fujii","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210111955","display_name":"Kitasato University Hospital","ror":"https://ror.org/02b3e2815","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210111955"]},{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kaoru Fujii","raw_affiliation_strings":["Department of Diagnostic Radiology, Kitasato University School of Medicine, Sagamihara Shi 252-0329, Kanagawa, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Diagnostic Radiology, Kitasato University School of Medicine, Sagamihara Shi 252-0329, Kanagawa, Japan","institution_ids":["https://openalex.org/I4210111955","https://openalex.org/I64189623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003166730","display_name":"Yutaro Kurihara","orcid":"https://orcid.org/0009-0006-2394-4639","observed_orcids":["https://orcid.org/0009-0006-2394-4639"]},"institutions":[{"id":"https://openalex.org/I4210111955","display_name":"Kitasato University Hospital","ror":"https://ror.org/02b3e2815","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210111955"]},{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yutaro Kurihara","raw_affiliation_strings":["Department of Emergency Medicine, Kitasato University School of Medicine, Sagamihara Shi 252-0329, Kanagawa, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Emergency Medicine, Kitasato University School of Medicine, Sagamihara Shi 252-0329, Kanagawa, Japan","institution_ids":["https://openalex.org/I4210111955","https://openalex.org/I64189623"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087826285","display_name":"Takaaki Maruhashi","orcid":"https://orcid.org/0000-0001-8465-6274","observed_orcids":["https://orcid.org/0000-0001-8465-6274"]},"institutions":[{"id":"https://openalex.org/I4210111955","display_name":"Kitasato University Hospital","ror":"https://ror.org/02b3e2815","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210111955"]},{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takaaki Maruhashi","raw_affiliation_strings":["Department of Emergency Medicine, Kitasato University School of Medicine, Sagamihara Shi 252-0329, Kanagawa, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Emergency Medicine, Kitasato University School of Medicine, Sagamihara Shi 252-0329, Kanagawa, Japan","institution_ids":["https://openalex.org/I4210111955","https://openalex.org/I64189623"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000057773","display_name":"Daigo Ochiai","orcid":"https://orcid.org/0000-0001-9807-9789","observed_orcids":["https://orcid.org/0000-0001-9807-9789"]},"institutions":[{"id":"https://openalex.org/I64189623","display_name":"Kitasato University","ror":"https://ror.org/00f2txz25","country_code":"JP","type":"education","lineage":["https://openalex.org/I64189623"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Daigo Ochiai","raw_affiliation_strings":["Department of Obstetrics and Gynecology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-Ku, Sagamihara-Shi 252-0329, Kanagawa, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynecology, Kitasato University School of Medicine, 1-15-1 Kitasato, Minami-Ku, Sagamihara-Shi 252-0329, Kanagawa, Japan","institution_ids":["https://openalex.org/I64189623"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5000057773"],"corresponding_institution_ids":["https://openalex.org/I64189623"],"apc_list":{"value":2200,"currency":"CHF","value_usd":2654},"apc_paid":{"value":2200,"currency":"CHF","value_usd":2654},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.87026922,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"62","issue":"11","first_page":"2077","last_page":"2077"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11389","display_name":"Maternal and fetal healthcare","score":0.5698000192642212,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"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/T11389","display_name":"Maternal and fetal healthcare","score":0.5698000192642212,"subfield":{"id":"https://openalex.org/subfields/2735","display_name":"Pediatrics, Perinatology and Child Health"},"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/T13878","display_name":"Case Reports on Hematomas","score":0.3718000054359436,"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/T12548","display_name":"Hemostasis and retained surgical items","score":0.006899999920278788,"subfield":{"id":"https://openalex.org/subfields/2720","display_name":"Hematology"},"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/postpartum-hemorrhage","display_name":"postpartum hemorrhage","score":0.8669999837875366},{"id":"https://openalex.org/keywords/contrast-extravasation","display_name":"contrast extravasation","score":0.925000011920929},{"id":"https://openalex.org/keywords/contrast-enhanced-computed-tomography","display_name":"contrast-enhanced CT","score":0.8790000081062317},{"id":"https://openalex.org/keywords/transfusion-requirements","display_name":"transfusion requirements","score":0.8349999785423279},{"id":"https://openalex.org/keywords/massive-transfusion","display_name":"massive transfusion","score":0.9760000109672546},{"id":"https://openalex.org/keywords/transcatheter-arterial-embolization","display_name":"transcatheter arterial embolization","score":0.9020000100135803},{"id":"https://openalex.org/keywords/estimated-blood-loss","display_name":"estimated blood loss","score":0.7170000076293945},{"id":"https://openalex.org/keywords/hemostatic-management","display_name":"hemostatic management","score":0.734000027179718},{"id":"https://openalex.org/keywords/hemorrhage-severity","display_name":"hemorrhage severity","score":0.6980000138282776}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9595999717712402},{"id":"https://openalex.org/C167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","level":2,"score":0.6837999820709229},{"id":"https://openalex.org/C2779540182","wikidata":"https://www.wikidata.org/wiki/Q1076345","display_name":"Extravasation","level":2,"score":0.680400013923645},{"id":"https://openalex.org/C2779662492","wikidata":"https://www.wikidata.org/wiki/Q468787","display_name":"Hematoma","level":2,"score":0.5472000241279602},{"id":"https://openalex.org/C2780014101","wikidata":"https://www.wikidata.org/wiki/Q183605","display_name":"Blood transfusion","level":2,"score":0.4968999922275543},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.45170000195503235},{"id":"https://openalex.org/C66112548","wikidata":"https://www.wikidata.org/wiki/Q1225698","display_name":"Fresh frozen plasma","level":3,"score":0.4074000120162964},{"id":"https://openalex.org/C131872663","wikidata":"https://www.wikidata.org/wiki/Q5284418","display_name":"Obstetrics","level":1,"score":0.37389999628067017},{"id":"https://openalex.org/C201903717","wikidata":"https://www.wikidata.org/wiki/Q1778788","display_name":"Cohort study","level":2,"score":0.32910001277923584},{"id":"https://openalex.org/C2780920261","wikidata":"https://www.wikidata.org/wiki/Q1363810","display_name":"Packed red blood cells","level":3,"score":0.3206000030040741},{"id":"https://openalex.org/C2778259530","wikidata":"https://www.wikidata.org/wiki/Q1510899","display_name":"Hemoperitoneum","level":2,"score":0.29170000553131104},{"id":"https://openalex.org/C2776035437","wikidata":"https://www.wikidata.org/wiki/Q1144114","display_name":"Embolization","level":2,"score":0.2906999886035919},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.2892000079154968},{"id":"https://openalex.org/C2778589496","wikidata":"https://www.wikidata.org/wiki/Q487937","display_name":"Hemostasis","level":2,"score":0.2874999940395355},{"id":"https://openalex.org/C2911105935","wikidata":"https://www.wikidata.org/wiki/Q1144114","display_name":"Arterial Embolization","level":3,"score":0.2867000102996826},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.28529998660087585},{"id":"https://openalex.org/C2780959883","wikidata":"https://www.wikidata.org/wiki/Q111146","display_name":"Hematocrit","level":2,"score":0.2791999876499176},{"id":"https://openalex.org/C89560881","wikidata":"https://www.wikidata.org/wiki/Q101026","display_name":"Platelet","level":2,"score":0.27720001339912415},{"id":"https://openalex.org/C188816634","wikidata":"https://www.wikidata.org/wiki/Q2113324","display_name":"Prospective cohort study","level":2,"score":0.26980000734329224},{"id":"https://openalex.org/C205545832","wikidata":"https://www.wikidata.org/wiki/Q17156455","display_name":"Young adult","level":2,"score":0.2572000026702881},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.25220000743865967},{"id":"https://openalex.org/C2779817106","wikidata":"https://www.wikidata.org/wiki/Q7834210","display_name":"Transfusion therapy","level":3,"score":0.25049999356269836}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3390/medicina62112077","doi":"https://doi.org/10.3390/medicina62112077","is_oa":true,"landing_page_url":"https://doi.org/10.3390/medicina62112077","pdf_url":null,"source":{"id":"https://openalex.org/S1008817457","display_name":"Medicina","issn_l":"1010-660X","issn":["1010-660X","1648-9144"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","medline","norway-1","poland-40","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medicina","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.3390/medicina62112077","doi":"https://doi.org/10.3390/medicina62112077","is_oa":true,"landing_page_url":"https://doi.org/10.3390/medicina62112077","pdf_url":null,"source":{"id":"https://openalex.org/S1008817457","display_name":"Medicina","issn_l":"1010-660X","issn":["1010-660X","1648-9144"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","medline","norway-1","poland-40","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medicina","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":1.0}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W65766640","https://openalex.org/W1963929468","https://openalex.org/W1996641247","https://openalex.org/W2004842973","https://openalex.org/W2019754873","https://openalex.org/W2020573165","https://openalex.org/W2055650675","https://openalex.org/W2092154124","https://openalex.org/W2098930059","https://openalex.org/W2164156453","https://openalex.org/W2321922676","https://openalex.org/W2606090302","https://openalex.org/W2791794042","https://openalex.org/W2916944209","https://openalex.org/W4281752698","https://openalex.org/W4393024867","https://openalex.org/W4403869901","https://openalex.org/W4414223596"],"related_works":["https://openalex.org/W7169805668","https://openalex.org/W4393024867","https://openalex.org/W7220722899","https://openalex.org/W3207463143","https://openalex.org/W3102268677","https://openalex.org/W4226405488","https://openalex.org/W7151827380","https://openalex.org/W4388002893","https://openalex.org/W4414036464","https://openalex.org/W2606090302"],"abstract_inverted_index":{"Background":[0],"and":[1,20,30,48,74,80,88,93,130,141,175,204,229],"Objectives:":[2],"To":[3],"evaluate":[4],"whether":[5],"contrast":[6,58],"extravasation":[7,197,235],"on":[8,62],"contrast-enhanced":[9],"computed":[10],"tomography":[11],"(CE-CT)":[12],"is":[13,236],"associated":[14,179,199],"with":[15,25,40,180,200,223],"hemorrhage":[16],"severity,":[17],"transfusion":[18,72,202],"requirements,":[19,73],"treatment":[21],"strategies":[22,76],"in":[23,157,186,221],"patients":[24,39,222],"postpartum":[26],"vulvovaginal":[27,41,224],"hematoma.":[28,225],"Materials":[29],"Methods:":[31],"This":[32],"single-center":[33],"retrospective":[34],"cohort":[35],"study":[36],"included":[37],"21":[38],"hematoma":[42],"who":[43],"underwent":[44],"CE-CT":[45,227],"between":[46,86,98],"2018":[47],"2024.":[49],"Extravasation-positive":[50],"cases":[51],"were":[52,84,96,177],"defined":[53],"as":[54,210],"those":[55],"demonstrating":[56],"arterial-phase":[57],"leakage":[59],"that":[60],"persisted":[61],"delayed-phase":[63],"imaging.":[64],"Clinical":[65,182],"variables,":[66],"including":[67],"blood":[68,118,153],"loss,":[69],"laboratory":[70],"findings,":[71],"management":[75,220],"(conservative":[77],"treatment,":[78],"surgery,":[79],"transcatheter":[81,189],"arterial":[82,190],"embolization)":[83],"compared":[85],"extravasation-positive":[87,112,159],"-negative":[89],"groups.":[90],"Results:":[91],"Maternal":[92],"obstetric":[94],"characteristics":[95],"similar":[97],"groups,":[99],"except":[100],"for":[101],"maternal":[102],"age":[103],"(32.5":[104],"vs.":[105,124,135,163],"30":[106],"years,":[107],"p":[108,127,138],"=":[109,128,139],"0.013).":[110],"The":[111],"group":[113,160],"received":[114],"significantly":[115],"more":[116],"red":[117],"cell":[119],"(RBC)":[120],"transfusions":[121,148],"(median:":[122,161],"13":[123,188],"6":[125],"units,":[126,137],"0.02)":[129],"fresh":[131],"frozen":[132],"plasma":[133],"(14":[134],"4":[136],"0.035)":[140],"had":[142],"a":[143],"higher":[144,156],"frequency":[145],"of":[146,232],"massive":[147],"(>10":[149],"RBC":[150],"units).":[151],"Estimated":[152],"loss":[154],"was":[155,169,184,198],"the":[158],"4772":[162],"1945":[164],"g),":[165],"although":[166],"this":[167],"difference":[168],"not":[170,178],"statistically":[171],"significant.":[172],"Hematoma":[173],"volume":[174],"location":[176],"extravasation.":[181],"success":[183],"achieved":[185],"all":[187],"embolization":[191],"(TAE)":[192],"procedures":[193],"(100%).":[194],"Conclusions:":[195],"CT-detected":[196],"greater":[201],"requirements":[203],"may":[205,238],"provide":[206],"clinically":[207],"useful":[208],"information":[209],"an":[211],"adjunct":[212],"to":[213,241],"overall":[214],"clinical":[215],"assessment":[216],"when":[217,234],"considering":[218],"hemostatic":[219,243],"Early":[226],"evaluation":[228],"prompt":[230],"consideration":[231],"TAE":[233],"identified":[237],"potentially":[239],"contribute":[240],"improved":[242],"management.":[244]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-10-28T00:00:00"}
