{"id":"https://openalex.org/W2940477739","doi":null,"title":"Recurrent Placental Abruption with Methylenetetrahydrofolate Reductase C667t Heterozygosity: A Case Report","display_name":"Recurrent Placental Abruption with Methylenetetrahydrofolate Reductase C667t Heterozygosity: A Case Report","publication_year":2007,"publication_date":"2007-12-16","ids":{"openalex":"https://openalex.org/W2940477739","mag":"2940477739"},"language":"en","primary_location":{"id":"pmh:oai:doaj.org/article:08829b24bd224cd7a10ce4084a3c429e","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/08829b24bd224cd7a10ce4084a3c429e","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":"Gynecology Obstetrics & Reproductive Medicine, Vol 13, Iss 3 (2007)","raw_type":"article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["doaj"],"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/A5078344881","display_name":"\u0130lg\u0131n T\u00fcrk\u00e7\u00fco\u011flu","orcid":"https://orcid.org/0000-0002-8342-1956","observed_orcids":["https://orcid.org/0000-0002-8342-1956"]},"institutions":[{"id":"https://openalex.org/I20126385","display_name":"Inonu University","ror":"https://ror.org/04asck240","country_code":"TR","type":"education","lineage":["https://openalex.org/I20126385"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Ilg\u0131n T\u00fcrk\u00e7\u00fco\u011flu","raw_affiliation_strings":["Inonu University School of Medicine, Department of Obstetrics and Gynecology, Malatya"],"raw_orcid":"https://orcid.org/0000-0002-8342-1956","affiliations":[{"raw_affiliation_string":"Inonu University School of Medicine, Department of Obstetrics and Gynecology, Malatya","institution_ids":["https://openalex.org/I20126385"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010572659","display_name":"Yaprak Engin \u00dcst\u00fcn","orcid":"https://orcid.org/0000-0002-1011-3848","observed_orcids":["https://orcid.org/0000-0002-1011-3848"]},"institutions":[{"id":"https://openalex.org/I20126385","display_name":"Inonu University","ror":"https://ror.org/04asck240","country_code":"TR","type":"education","lineage":["https://openalex.org/I20126385"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Yaprak Engin \u00dcst\u00fcn","raw_affiliation_strings":["Inonu University School of Medicine, Department of Obstetrics and Gynecology, Malatya"],"raw_orcid":"https://orcid.org/0000-0002-1011-3848","affiliations":[{"raw_affiliation_string":"Inonu University School of Medicine, Department of Obstetrics and Gynecology, Malatya","institution_ids":["https://openalex.org/I20126385"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101953716","display_name":"Yusuf \u00dcst\u00fcn","orcid":"https://orcid.org/0000-0003-1529-2555","observed_orcids":["https://orcid.org/0000-0003-1529-2555"]},"institutions":[{"id":"https://openalex.org/I20126385","display_name":"Inonu University","ror":"https://ror.org/04asck240","country_code":"TR","type":"education","lineage":["https://openalex.org/I20126385"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Yusuf \u00dcst\u00fcn","raw_affiliation_strings":["Inonu University School of Medicine, Department of Obstetrics and Gynecology, Malatya"],"raw_orcid":"https://orcid.org/0000-0003-1529-2555","affiliations":[{"raw_affiliation_string":"Inonu University School of Medicine, Department of Obstetrics and Gynecology, Malatya","institution_ids":["https://openalex.org/I20126385"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I20126385"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"13","issue":"3","first_page":"176","last_page":"178"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10290","display_name":"Pregnancy and preeclampsia studies","score":0.4880000054836273,"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"}},"topics":[{"id":"https://openalex.org/T10290","display_name":"Pregnancy and preeclampsia studies","score":0.4880000054836273,"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/T10881","display_name":"Blood Coagulation and Thrombosis Mechanisms","score":0.1460999995470047,"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"}},{"id":"https://openalex.org/T11389","display_name":"Maternal and fetal healthcare","score":0.13179999589920044,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/methylenetetrahydrofolate-reductase","display_name":"methylenetetrahydrofolate reductase","score":0.9470000267028809},{"id":"https://openalex.org/keywords/mtrr-c677t-polymorphism","display_name":"MTRR C677T polymorphism","score":0.8830000162124634},{"id":"https://openalex.org/keywords/thrombophilia","display_name":"thrombophilia","score":0.7879999876022339},{"id":"https://openalex.org/keywords/factor-v-leiden","display_name":"factor V Leiden","score":0.7820000052452087},{"id":"https://openalex.org/keywords/prothrombin-gene-polymorphism","display_name":"prothrombin gene polymorphism","score":0.9850000143051147},{"id":"https://openalex.org/keywords/homocysteine","display_name":"homocysteine","score":0.9380000233650208},{"id":"https://openalex.org/keywords/folic-acid","display_name":"folic acid","score":0.6029999852180481},{"id":"https://openalex.org/keywords/vitamin-b12","display_name":"vitamin B12","score":0.9670000076293945},{"id":"https://openalex.org/keywords/cesarean-section","display_name":"cesarean section","score":0.7689999938011169},{"id":"https://openalex.org/keywords/intrauterine-fetal-death","display_name":"intrauterine fetal death","score":0.8690000176429749},{"id":"https://openalex.org/keywords/perinatal-mortality","display_name":"perinatal mortality","score":0.7910000085830688},{"id":"https://openalex.org/keywords/prenatal-care","display_name":"prenatal care","score":0.6869999766349792},{"id":"https://openalex.org/keywords/fetal-lung-maturation","display_name":"fetal lung maturation","score":0.699999988079071}],"concepts":[{"id":"https://openalex.org/C2779225303","wikidata":"https://www.wikidata.org/wiki/Q388113","display_name":"Placental abruption","level":4,"score":0.9224585294723511},{"id":"https://openalex.org/C43563269","wikidata":"https://www.wikidata.org/wiki/Q424709","display_name":"Methylenetetrahydrofolate reductase","level":4,"score":0.7197577357292175},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6990710496902466},{"id":"https://openalex.org/C131872663","wikidata":"https://www.wikidata.org/wiki/Q5284418","display_name":"Obstetrics","level":1,"score":0.6494524478912354},{"id":"https://openalex.org/C2776953305","wikidata":"https://www.wikidata.org/wiki/Q1212935","display_name":"Placenta","level":4,"score":0.5160760283470154},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.482735812664032},{"id":"https://openalex.org/C143589142","wikidata":"https://www.wikidata.org/wiki/Q2617554","display_name":"Loss of heterozygosity","level":4,"score":0.47763791680336},{"id":"https://openalex.org/C29456083","wikidata":"https://www.wikidata.org/wiki/Q1221899","display_name":"Gynecology","level":1,"score":0.47583460807800293},{"id":"https://openalex.org/C172680121","wikidata":"https://www.wikidata.org/wiki/Q26513","display_name":"Fetus","level":3,"score":0.4702422022819519},{"id":"https://openalex.org/C2909919656","wikidata":"https://www.wikidata.org/wiki/Q7200296","display_name":"Placenta Diseases","level":5,"score":0.4303855895996094},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.16794359683990479},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.12365490198135376},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.10378870368003845},{"id":"https://openalex.org/C180754005","wikidata":"https://www.wikidata.org/wiki/Q80726","display_name":"Allele","level":3,"score":0.08525282144546509}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:doaj.org/article:08829b24bd224cd7a10ce4084a3c429e","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/08829b24bd224cd7a10ce4084a3c429e","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":"Gynecology Obstetrics & Reproductive Medicine, Vol 13, Iss 3 (2007)","raw_type":"article"},{"id":"mag:2940477739","doi":null,"is_oa":false,"landing_page_url":"http://gorm.com.tr/index.php/GORM/article/view/545","pdf_url":null,"source":{"id":"https://openalex.org/S4210201989","display_name":"Gynecology Obstetrics and Reproductive Medicine","issn_l":"1300-4751","issn":["1300-4751","2602-4918"],"is_oa":false,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","tr-dizin"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Gynecology Obstetrics and Reproductive Medicine","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Case Report","id":"https://openalex.org/study-designs/case-report"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2000755598","https://openalex.org/W1988999377","https://openalex.org/W2142666514","https://openalex.org/W1967162645","https://openalex.org/W2101469638","https://openalex.org/W2335471975","https://openalex.org/W2142075862","https://openalex.org/W4368341329","https://openalex.org/W2027817026","https://openalex.org/W2147082874"],"abstract_inverted_index":{"Placental":[0],"abruption":[1,76],"although":[2],"uncommon,":[3],"can":[4],"result":[5],"in":[6,27,61,130],"high":[7,129,153],"rate":[8],"of":[9,51,126,135],"maternal":[10],"and":[11,14,23,57,92,98,102,140],"fetal":[12,143],"morbidity":[13],"mortality.":[15],"Several":[16],"studies":[17],"suggest":[18],"abnormal":[19],"placental":[20,25,52,75,136,155],"vasculature,":[21],"thrombosis":[22],"reduced":[24],"perfusion":[26],"pathophysiology.":[28],"Genetic":[29],"variations":[30],"may":[31],"predispose":[32],"to":[33,74,119],"these":[34],"problems.":[35],"Case:":[36],"A":[37],"thirty":[38],"year":[39,78],"old":[40],"28":[41],"weeks":[42],"pregnant":[43],"women":[44],"underwent":[45],"cesarean":[46,59,71],"section":[47,60,72],"with":[48,132,154],"the":[49,81,111,117,149],"diagnosis":[50],"abruption,":[53],"intrauterine":[54],"dead":[55],"fetus":[56],"previous":[58],"our":[62],"clinic.":[63],"It":[64],"was":[65,110],"learned":[66],"that":[67],"she":[68],"had":[69],"a":[70,133],"due":[73],"1":[77],"ago.":[79],"In":[80],"postoperative":[82],"period":[83],"trombophilia":[84],"markers,":[85],"methylenetetrahydrofolate":[86],"reductase":[87,113],",":[88],"Factor":[89],"V":[90],"leiden":[91],"Prothrombin":[93],"gene":[94,114],"polymorphism,":[95],"homocystein,":[96],"folate":[97],"vitamin":[99],"B12":[100],"levels":[101],"genetic":[103],"karyotyping":[104],"were":[105],"evaluated.":[106],"The":[107],"only":[108],"pathology":[109],"metylenetetrahydrofolate":[112],"heterozygosity":[115],"for":[116],"C":[118],"T":[120],"substitution":[121],"at":[122],"nucleotide":[123],"677.":[124],"Risk":[125],"recurrence":[127],"is":[128,146,152],"patients":[131],"history":[134],"abruption.":[137,156],"Antenatal":[138],"care":[139],"delivery":[141],"after":[142],"lung":[144],"maturation":[145],"advised":[147],"since":[148],"perinatal":[150],"mortality":[151]},"counts_by_year":[{"year":2020,"cited_by_count":1}],"updated_date":"2026-09-26T08:19:03.415552","created_date":"2019-05-03T00:00:00"}
