{"id":"https://openalex.org/W171572745","doi":null,"title":"Velamentous insertion of the umbilical cord.","display_name":"Velamentous insertion of the umbilical cord.","publication_year":1980,"publication_date":"1980-12-01","ids":{"openalex":"https://openalex.org/W171572745","mag":"171572745","pmid":"https://pubmed.ncbi.nlm.nih.gov/7443117"},"language":"en","primary_location":{"id":"pmid:7443117","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/7443117","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":"Obstetrics and gynecology","raw_type":"Case Reports"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["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/A5058024660","display_name":"A Kouyoumdjian","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"A Kouyoumdjian","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5058024660"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":63,"citation_normalized_percentile":{"value":0.01865878,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"56","issue":"6","first_page":"737","last_page":"42"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11389","display_name":"Maternal and fetal healthcare","score":0.8490999937057495,"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":0.8490999937057495,"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/T12716","display_name":"Congenital Anomalies and Fetal Surgery","score":0.09730000048875809,"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/T10453","display_name":"Maternal and Perinatal Health Interventions","score":0.013100000098347664,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"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/velamentous-cord-insertion","display_name":"velamentous cord insertion","score":0.9279999732971191},{"id":"https://openalex.org/keywords/umbilical-cord","display_name":"umbilical cord","score":0.718999981880188},{"id":"https://openalex.org/keywords/fetal-death","display_name":"fetal death","score":0.5299999713897705},{"id":"https://openalex.org/keywords/fetal-salvage","display_name":"fetal salvage","score":0.621999979019165},{"id":"https://openalex.org/keywords/prenatal-care","display_name":"prenatal care","score":0.675000011920929},{"id":"https://openalex.org/keywords/intrapartum-management","display_name":"intrapartum management","score":0.8960000276565552},{"id":"https://openalex.org/keywords/placental-disorders","display_name":"placental abnormalities","score":0.38499999046325684},{"id":"https://openalex.org/keywords/pregnancy-complications","display_name":"pregnancy complications","score":0.7519999742507935}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9410222768783569},{"id":"https://openalex.org/C131872663","wikidata":"https://www.wikidata.org/wiki/Q5284418","display_name":"Obstetrics","level":1,"score":0.711162805557251},{"id":"https://openalex.org/C2776955114","wikidata":"https://www.wikidata.org/wiki/Q172563","display_name":"Umbilical cord","level":2,"score":0.6851939558982849},{"id":"https://openalex.org/C172680121","wikidata":"https://www.wikidata.org/wiki/Q26513","display_name":"Fetus","level":3,"score":0.6721625328063965},{"id":"https://openalex.org/C2780081364","wikidata":"https://www.wikidata.org/wiki/Q1471410","display_name":"Placenta previa","level":5,"score":0.5160662531852722},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.4855808615684509},{"id":"https://openalex.org/C2776953305","wikidata":"https://www.wikidata.org/wiki/Q1212935","display_name":"Placenta","level":4,"score":0.4780034124851227},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","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":"D005313","descriptor_name":"Fetal Death","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D005321","descriptor_name":"Extraembryonic Membranes","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007231","descriptor_name":"Infant, Newborn","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007744","descriptor_name":"Obstetric Labor Complications","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011296","descriptor_name":"Prenatal Diagnosis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011379","descriptor_name":"Prognosis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014470","descriptor_name":"Umbilical Cord","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014592","descriptor_name":"Uterine Hemorrhage","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true}],"locations_count":2,"locations":[{"id":"pmid:7443117","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/7443117","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":"Obstetrics and gynecology","raw_type":"Case Reports"},{"id":"mag:171572745","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/7443117","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":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.98580002784729,"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2055218589","https://openalex.org/W2387455910","https://openalex.org/W2412052022","https://openalex.org/W2508286488","https://openalex.org/W1991433355","https://openalex.org/W7219940854","https://openalex.org/W2067584298","https://openalex.org/W2172641644","https://openalex.org/W2413271331","https://openalex.org/W3147256171"],"abstract_inverted_index":{"Vas":[0],"previa":[1],"remains":[2],"one":[3],"of":[4,77,90,110,122,125],"the":[5,23,33,43,72,78,100,108,114,126,141,148,163],"most":[6],"unexpected":[7],"and":[8,63,92],"tragic":[9],"accidents":[10],"in":[11,61,140,157],"obstetrics.":[12],"The":[13,40],"diagnosis":[14],"is":[15,45,51,133,151],"rarely":[16],"made":[17,84],"before":[18],"delivery":[19],"and,":[20],"even":[21],"when":[22],"condition":[24,59],"has":[25,36,82],"been":[26,37,83],"recognized":[27],"during":[28],"labor":[29],"on":[30],"rare":[31],"occasions,":[32],"fetal":[34,101,117,149],"mortality":[35,150],"extremely":[38],"high.":[39],"fact":[41],"that":[42,65,147],"fetus":[44],"at":[46,55,160],"maximum":[47],"risk":[48],"while":[49],"there":[50],"no":[52],"maternal":[53],"hazard":[54],"all":[56],"makes":[57],"this":[58,158],"unique":[60],"obstetrics":[62],"demands":[64],"management":[66],"be":[67,96],"directed":[68],"exclusively":[69],"toward":[70],"saving":[71],"baby.":[73],"From":[74,136],"a":[75,111,130],"review":[76],"literature":[79,142],"an":[80],"attempt":[81],"to":[85,98,153],"see":[86],"whether":[87],"modern":[88],"techniques":[89],"prenatal":[91],"intrapartum":[93],"care":[94],"can":[95],"used":[97],"improve":[99],"salvage":[102],"rate.":[103],"This":[104],"report":[105,109],"also":[106,134],"includes":[107],"case":[112,121],"with":[113,129],"usual":[115],"fatal":[116],"outcome.":[118],"A":[119],"second":[120],"velamentous":[123],"insertion":[124],"cord":[127],"associated":[128],"bilobed":[131],"placenta":[132],"reported.":[135],"54":[137],"cases":[138],"reported":[139],"since":[143],"1952,":[144],"it":[145],"appears":[146],"likely":[152],"remain":[154],"very":[155],"high":[156],"condition,":[159],"least":[161],"for":[162],"foreseeable":[164],"future.":[165]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":5}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}