{"id":"https://openalex.org/W4308474352","doi":"https://doi.org/10.17749/2313-7347/ob.gyn.rep.2022.291","title":"Fetal status and perinatal outcomes in placenta previa","display_name":"Fetal status and perinatal outcomes in placenta previa","publication_year":2022,"publication_date":"2022-11-03","ids":{"openalex":"https://openalex.org/W4308474352","doi":"https://doi.org/10.17749/2313-7347/ob.gyn.rep.2022.291"},"language":"en","primary_location":{"id":"doi:10.17749/2313-7347/ob.gyn.rep.2022.291","doi":"https://doi.org/10.17749/2313-7347/ob.gyn.rep.2022.291","is_oa":true,"landing_page_url":"https://doi.org/10.17749/2313-7347/ob.gyn.rep.2022.291","pdf_url":"https://www.gynecology.su/jour/article/download/1463/1057","source":{"id":"https://openalex.org/S2764951701","display_name":"Obstetrics Gynecology and Reproduction","issn_l":"2313-7347","issn":["2313-7347","2500-3194"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","poland-20","russia-white-list-1"],"host_organization":"https://openalex.org/I4210126206","host_organization_name":"Irbis (Czechia)","host_organization_lineage":["https://openalex.org/I4210126206"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Obstetrics, Gynecology and Reproduction","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://www.gynecology.su/jour/article/download/1463/1057","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5013762767","display_name":"Yuliya N. Fatkullina","orcid":"https://orcid.org/0000-0003-0958-7891","observed_orcids":["https://orcid.org/0000-0003-0958-7891"]},"institutions":[{"id":"https://openalex.org/I4210120901","display_name":"Bashkir State Medical University","ror":"https://ror.org/02w1g0f30","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210120901"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Yu. N. Fatkullina","raw_affiliation_strings":["Bashkir State Medical University, Health Ministry of Russian Federation"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bashkir State Medical University, Health Ministry of Russian Federation","institution_ids":["https://openalex.org/I4210120901"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114029489","display_name":"Alfiya G. Yashchuk","orcid":"https://orcid.org/0000-0003-2645-1662","observed_orcids":["https://orcid.org/0000-0003-2645-1662"]},"institutions":[{"id":"https://openalex.org/I4210120901","display_name":"Bashkir State Medical University","ror":"https://ror.org/02w1g0f30","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210120901"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"A. G. Yashchuk","raw_affiliation_strings":["Bashkir State Medical University, Health Ministry of Russian Federation"],"raw_orcid":"https://orcid.org/0000-0003-2645-1662","affiliations":[{"raw_affiliation_string":"Bashkir State Medical University, Health Ministry of Russian Federation","institution_ids":["https://openalex.org/I4210120901"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016864471","display_name":"Anna Yu. Lazareva","orcid":"https://orcid.org/0000-0002-8299-0268","observed_orcids":["https://orcid.org/0000-0002-8299-0268"]},"institutions":[{"id":"https://openalex.org/I4210120901","display_name":"Bashkir State Medical University","ror":"https://ror.org/02w1g0f30","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210120901"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"A. Yu. Lazareva","raw_affiliation_strings":["Bashkir State Medical University, Health Ministry of Russian Federation"],"raw_orcid":"https://orcid.org/0000-0002-8299-0268","affiliations":[{"raw_affiliation_string":"Bashkir State Medical University, Health Ministry of Russian Federation","institution_ids":["https://openalex.org/I4210120901"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026245958","display_name":"N. A. Stetsenko","orcid":"https://orcid.org/0000-0002-5292-0058","observed_orcids":["https://orcid.org/0000-0002-5292-0058"]},"institutions":[{"id":"https://openalex.org/I4210120901","display_name":"Bashkir State Medical University","ror":"https://ror.org/02w1g0f30","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210120901"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"N. A. Stetsenko","raw_affiliation_strings":["Bashkir State Medical University, Health Ministry of Russian Federation"],"raw_orcid":"https://orcid.org/0000-0002-5292-0058","affiliations":[{"raw_affiliation_string":"Bashkir State Medical University, Health Ministry of Russian Federation","institution_ids":["https://openalex.org/I4210120901"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047970805","display_name":"N. A. Tadzhiboeva","orcid":"https://orcid.org/0000-0002-1863-3784","observed_orcids":["https://orcid.org/0000-0002-1863-3784"]},"institutions":[{"id":"https://openalex.org/I4210120901","display_name":"Bashkir State Medical University","ror":"https://ror.org/02w1g0f30","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210120901"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"N. A. Tadzhiboeva","raw_affiliation_strings":["Bashkir State Medical University, Health Ministry of Russian Federation"],"raw_orcid":"https://orcid.org/0000-0002-1863-3784","affiliations":[{"raw_affiliation_string":"Bashkir State Medical University, Health Ministry of Russian Federation","institution_ids":["https://openalex.org/I4210120901"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060062630","display_name":"L. A. Fayzullina","orcid":"https://orcid.org/0000-0001-7824-3828","observed_orcids":["https://orcid.org/0000-0001-7824-3828"]},"institutions":[{"id":"https://openalex.org/I4210120901","display_name":"Bashkir State Medical University","ror":"https://ror.org/02w1g0f30","country_code":"RU","type":"education","lineage":["https://openalex.org/I4210120901"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"L. A. Fayzullina","raw_affiliation_strings":["Bashkir State Medical University, Health Ministry of Russian Federation"],"raw_orcid":"https://orcid.org/0000-0001-7824-3828","affiliations":[{"raw_affiliation_string":"Bashkir State Medical University, Health Ministry of Russian Federation","institution_ids":["https://openalex.org/I4210120901"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210120901"],"apc_list":{"value":15000,"currency":"RUB","value_usd":142},"apc_paid":{"value":15000,"currency":"RUB","value_usd":142},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":"5","first_page":"567","last_page":"574"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11389","display_name":"Maternal and fetal healthcare","score":0.9535999894142151,"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":0.9535999894142151,"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/T10290","display_name":"Pregnancy and preeclampsia studies","score":0.040300000458955765,"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"}},{"id":"https://openalex.org/T10693","display_name":"Blood transfusion and management","score":0.0007999999797903001,"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/placenta-previa","display_name":"placenta previa","score":1.0},{"id":"https://openalex.org/keywords/intrauterine-growth-restriction","display_name":"fetal growth restriction","score":0.7860000133514404},{"id":"https://openalex.org/keywords/fetal-hypoxia","display_name":"fetal hypoxia","score":0.9150000214576721},{"id":"https://openalex.org/keywords/uteroplacental-blood-flow","display_name":"uteroplacental blood flow","score":0.902999997138977},{"id":"https://openalex.org/keywords/perinatal-outcomes","display_name":"perinatal outcomes","score":0.8479999899864197},{"id":"https://openalex.org/keywords/preterm-birth","display_name":"preterm birth","score":0.9089999794960022},{"id":"https://openalex.org/keywords/neonatal-respiratory-disease","display_name":"neonatal respiratory disease","score":0.9670000076293945},{"id":"https://openalex.org/keywords/anemia-in-pregnancy","display_name":"anemia in pregnancy","score":0.7599999904632568},{"id":"https://openalex.org/keywords/obstetric-hemorrhage","display_name":"obstetric hemorrhage","score":0.7509999871253967},{"id":"https://openalex.org/keywords/doppler-ultrasound","display_name":"Doppler ultrasound","score":0.5519999861717224}],"concepts":[{"id":"https://openalex.org/C2780081364","wikidata":"https://www.wikidata.org/wiki/Q1471410","display_name":"Placenta previa","level":5,"score":0.9072691798210144},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8448067903518677},{"id":"https://openalex.org/C131872663","wikidata":"https://www.wikidata.org/wiki/Q5284418","display_name":"Obstetrics","level":1,"score":0.7200480699539185},{"id":"https://openalex.org/C172680121","wikidata":"https://www.wikidata.org/wiki/Q26513","display_name":"Fetus","level":3,"score":0.606725811958313},{"id":"https://openalex.org/C2778376644","wikidata":"https://www.wikidata.org/wiki/Q2253111","display_name":"Gestational age","level":3,"score":0.6020983457565308},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.5555136203765869},{"id":"https://openalex.org/C2776953305","wikidata":"https://www.wikidata.org/wiki/Q1212935","display_name":"Placenta","level":4,"score":0.45469632744789124},{"id":"https://openalex.org/C2780109559","wikidata":"https://www.wikidata.org/wiki/Q2592062","display_name":"Fetal distress","level":4,"score":0.4286388158798218},{"id":"https://openalex.org/C2778248108","wikidata":"https://www.wikidata.org/wiki/Q5445","display_name":"Anemia","level":2,"score":0.42098289728164673},{"id":"https://openalex.org/C29456083","wikidata":"https://www.wikidata.org/wiki/Q1221899","display_name":"Gynecology","level":1,"score":0.3466944396495819},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.10009899735450745},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.17749/2313-7347/ob.gyn.rep.2022.291","doi":"https://doi.org/10.17749/2313-7347/ob.gyn.rep.2022.291","is_oa":true,"landing_page_url":"https://doi.org/10.17749/2313-7347/ob.gyn.rep.2022.291","pdf_url":"https://www.gynecology.su/jour/article/download/1463/1057","source":{"id":"https://openalex.org/S2764951701","display_name":"Obstetrics Gynecology and Reproduction","issn_l":"2313-7347","issn":["2313-7347","2500-3194"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","poland-20","russia-white-list-1"],"host_organization":"https://openalex.org/I4210126206","host_organization_name":"Irbis (Czechia)","host_organization_lineage":["https://openalex.org/I4210126206"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Obstetrics, Gynecology and Reproduction","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:4b226fcbec3d448e809c26a35fda1b4b","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/4b226fcbec3d448e809c26a35fda1b4b","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"\u0410\u043a\u0443\u0448\u0435\u0440\u0441\u0442\u0432\u043e, \u0433\u0438\u043d\u0435\u043a\u043e\u043b\u043e\u0433\u0438\u044f \u0438 \u0440\u0435\u043f\u0440\u043e\u0434\u0443\u043a\u0446\u0438\u044f, Vol 16, Iss 5, Pp 567-574 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.17749/2313-7347/ob.gyn.rep.2022.291","doi":"https://doi.org/10.17749/2313-7347/ob.gyn.rep.2022.291","is_oa":true,"landing_page_url":"https://doi.org/10.17749/2313-7347/ob.gyn.rep.2022.291","pdf_url":"https://www.gynecology.su/jour/article/download/1463/1057","source":{"id":"https://openalex.org/S2764951701","display_name":"Obstetrics Gynecology and Reproduction","issn_l":"2313-7347","issn":["2313-7347","2500-3194"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","poland-20","russia-white-list-1"],"host_organization":"https://openalex.org/I4210126206","host_organization_name":"Irbis (Czechia)","host_organization_lineage":["https://openalex.org/I4210126206"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Obstetrics, Gynecology and Reproduction","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":1.0}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4308474352.pdf","grobid_xml":"https://content.openalex.org/works/W4308474352.grobid-xml"},"referenced_works_count":12,"referenced_works":["https://openalex.org/W1762752987","https://openalex.org/W2082739679","https://openalex.org/W2114316208","https://openalex.org/W2301427569","https://openalex.org/W2892536440","https://openalex.org/W2892838119","https://openalex.org/W2896176908","https://openalex.org/W2977117759","https://openalex.org/W2981263757","https://openalex.org/W3210210115","https://openalex.org/W3216368612","https://openalex.org/W6888980583"],"related_works":["https://openalex.org/W4412525913","https://openalex.org/W7117585972","https://openalex.org/W7154457946","https://openalex.org/W4417215805","https://openalex.org/W4401126292","https://openalex.org/W2143925021","https://openalex.org/W2490894206","https://openalex.org/W4396875556","https://openalex.org/W4403881942","https://openalex.org/W4396840848"],"abstract_inverted_index":{"Introduction":[0],".":[1,59,139,269],"Obstetric":[2],"hemorrhage":[3,17],"associated":[4],"with":[5,53,88,99,217,286,320],"placental":[6,293,315],"abnormalities":[7],"holds":[8],"a":[9,275,279],"leading":[10],"place":[11],"in":[12,50,145,212,238,264],"the":[13,27,82,92,113,123,151,156,165,201,213,221,224,229,239,265,298,301],"pattern":[14],"of":[15,30,40,103,125,158,191,203,215,231,255,260,300,314,318],"massive":[16],"and":[18,42,57,75,91,127,134,147,194,209,258,295,323],"maternal":[19],"mortality,":[20],"have":[21],"been":[22],"increasingly":[23],"relevant":[24],"due":[25],"to":[26,35,118,277,282,289,309],"elevating":[28],"rate":[29,259],"abdominal":[31],"delivery.":[32],"Aim":[33],":":[34],"assess":[36],"fetal":[37,43,187,210,324],"condition,":[38],"parameters":[39,124],"uteroplacental":[41,192],"hemodynamics":[44],"as":[45,47],"well":[46],"perinatal":[48],"outcomes":[49],"pregnancy":[51,159],"complicated":[52,163],"placenta":[54,89,218,287],"previa.":[55,219],"Materials":[56],"Methods":[58],"The":[60,140,270],"retrospective":[61],"study":[62],"included":[63],"112":[64],"women":[65,98,104,216,285],"aged":[66],"18\u201338":[67],"years":[68],"who":[69],"performed":[70],"delivery":[71,111,232],"between":[72,116],"January":[73],"2016":[74],"September":[76],"2020.":[77],"Two":[78],"groups":[79,141],"were":[80,143],"formed:":[81],"main":[83,152,222,266],"group":[84,94,214,241],"\u2013":[85,95,242],"42":[86],"patients":[87],"previa,":[90],"control":[93,154,240],"70":[96],"pregnant":[97,284],"normal":[100],"placentation.":[101],"Examination":[102],"was":[105,160,233],"carried":[106],"out":[107],"at":[108,228],"admission":[109],"for":[110,206,312],"within":[112],"gestational":[114,226],"age":[115,146,227],"26":[117],"40":[119],"weeks.":[120],"We":[121],"studied":[122],"fetometry":[126],"dopplerometry,":[128],"hemogram":[129],"parameters,":[130],"biochemical":[131],"blood":[132,196],"analysis":[133],"some":[135],"hemostasis":[136],"parameters.":[137],"Results":[138],"examined":[142],"comparable":[144],"anthropometric":[148],"data.":[149],"In":[150,220],"vs.":[153,170,181],"group,":[155,223],"course":[157],"more":[161],"often":[162],"by":[164],"threatened":[166],"termination":[167],"(45":[168],"%":[169],"21":[171],"%;":[172],"p":[173,184],"=":[174,185,248],"0.03),":[175],"anemia":[176],"(hemoglobin":[177],"level":[178,302],"107":[179],"g/L":[180],"110":[182],"g/L;":[183],"0.044),":[186],"growth":[188,325],"retardation.":[189,326],"Assessment":[190],"state":[193],"fetal-placental":[195],"flow":[197],"revealed":[198],"differences":[199],"indicating":[200],"presence":[202],"pathophysiological":[204],"basis":[205],"developing":[207],"hypotrophy":[208],"hypoxia":[211],"average":[225],"time":[230],"35.0":[234],"\u00b1":[235,244],"2.8":[236],"weeks,":[237],"39.0":[243],"1.3":[245],"weeks":[246],"(p":[247],"0.003).":[249],"Delivery":[250],"showed":[251],"significantly":[252],"increased":[253],"risk":[254],"preterm":[256],"birth":[257,317],"neonatal":[261],"respiratory":[262,321],"disorders":[263,294],"group.":[267],"Conclusion":[268],"results":[271],"obtained":[272],"evidence":[273],"about":[274],"need":[276],"provide":[278],"careful":[280],"approach":[281],"manage":[283],"previa":[288],"timely":[290],"prevent":[291],"anemia,":[292],"hypotrophy.":[296],"At":[297],"stage":[299],"III":[303],"obstetric":[304],"hospital,":[305],"it":[306],"is":[307],"necessary":[308],"be":[310],"ready":[311],"decompensation":[313],"disorders,":[316,322],"children":[319]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2022-11-12T00:00:00"}