{"id":"https://openalex.org/W2190018656","doi":null,"title":"C-reactive protein levels at the onset of labour and at day 3 post-partum in normal pregnancy.","display_name":"C-reactive protein levels at the onset of labour and at day 3 post-partum in normal pregnancy.","publication_year":1998,"publication_date":"1998-01-01","ids":{"openalex":"https://openalex.org/W2190018656","mag":"2190018656","pmid":"https://pubmed.ncbi.nlm.nih.gov/9743869"},"language":"en","primary_location":{"id":"pmid:9743869","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/9743869","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":"Clinical and experimental obstetrics & gynecology","raw_type":"Journal Article"},"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/A5001736786","display_name":"J. B. De Meeus","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I32881790","display_name":"Universit\u00e9 de Poitiers","ror":"https://ror.org/04xhy8q59","country_code":"FR","type":"education","lineage":["https://openalex.org/I32881790"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"J B De Meeus","raw_affiliation_strings":["Department of Obstetrics, Gynaecology and Reproductive Medicine, University Hospital Jean Bernard, Poitiers, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Obstetrics, Gynaecology and Reproductive Medicine, University Hospital Jean Bernard, Poitiers, France","institution_ids":["https://openalex.org/I32881790"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087153239","display_name":"O. Pourr\u00e2t","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"O Pourrat","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110440893","display_name":"Jacques Gombert","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J Gombert","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5039230033","display_name":"Guillaume Magnin","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G Magnin","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.27285783,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"25","issue":"1-2","first_page":"9","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11290","display_name":"Preterm Birth and Chorioamnionitis","score":0.9253000020980835,"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/T11290","display_name":"Preterm Birth and Chorioamnionitis","score":0.9253000020980835,"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/T10453","display_name":"Maternal and Perinatal Health Interventions","score":0.028999999165534973,"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/T11961","display_name":"Neonatal and Maternal Infections","score":0.007499999832361937,"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/c-reactive-protein","display_name":"C-reactive protein","score":1.0},{"id":"https://openalex.org/keywords/onset-of-labor","display_name":"labor onset","score":0.9580000042915344},{"id":"https://openalex.org/keywords/postpartum-period","display_name":"postpartum period","score":0.8970000147819519},{"id":"https://openalex.org/keywords/normal-pregnancy","display_name":"normal pregnancy","score":0.7239999771118164},{"id":"https://openalex.org/keywords/inflammatory-markers","display_name":"inflammatory markers","score":0.5740000009536743},{"id":"https://openalex.org/keywords/infection-markers","display_name":"infection biomarkers","score":0.7559999823570251},{"id":"https://openalex.org/keywords/asymptomatic-infection","display_name":"asymptomatic infection","score":0.6389999985694885},{"id":"https://openalex.org/keywords/vaginal-delivery","display_name":"vaginal delivery","score":0.6110000014305115},{"id":"https://openalex.org/keywords/postpartum-inflammation","display_name":"postpartum inflammation","score":0.5419999957084656},{"id":"https://openalex.org/keywords/reference-values","display_name":"reference values","score":0.3140000104904175}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8587008714675903},{"id":"https://openalex.org/C2781195455","wikidata":"https://www.wikidata.org/wiki/Q422766","display_name":"C-reactive protein","level":3,"score":0.7716718316078186},{"id":"https://openalex.org/C2775846227","wikidata":"https://www.wikidata.org/wiki/Q1340774","display_name":"Endometritis","level":3,"score":0.5832833051681519},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.5494824647903442},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4869140386581421},{"id":"https://openalex.org/C113280763","wikidata":"https://www.wikidata.org/wiki/Q2326546","display_name":"Subclinical infection","level":2,"score":0.45078080892562866},{"id":"https://openalex.org/C188816634","wikidata":"https://www.wikidata.org/wiki/Q2113324","display_name":"Prospective cohort study","level":2,"score":0.43853089213371277},{"id":"https://openalex.org/C131872663","wikidata":"https://www.wikidata.org/wiki/Q5284418","display_name":"Obstetrics","level":1,"score":0.4061887562274933},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3103138208389282},{"id":"https://openalex.org/C2776914184","wikidata":"https://www.wikidata.org/wiki/Q101991","display_name":"Inflammation","level":2,"score":0.23619815707206726},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","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":"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":"D002097","descriptor_name":"C-Reactive Protein","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","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":"D007743","descriptor_name":"Labor, Obstetric","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011446","descriptor_name":"Prospective Studies","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":"D049590","descriptor_name":"Postpartum Period","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true}],"locations_count":2,"locations":[{"id":"pmid:9743869","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/9743869","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":"Clinical and experimental obstetrics & gynecology","raw_type":"Journal Article"},{"id":"mag:2190018656","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/9743869","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":[{"id":"https://metadata.un.org/sdg/3","score":1.0,"display_name":"Good health and well-being"}],"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":0,"referenced_works":[],"related_works":["https://openalex.org/W2339967458","https://openalex.org/W2027435767","https://openalex.org/W1980802720","https://openalex.org/W2349629265","https://openalex.org/W2364945982","https://openalex.org/W1973659631","https://openalex.org/W2084226895","https://openalex.org/W2131755040","https://openalex.org/W2605021102","https://openalex.org/W3031353990"],"abstract_inverted_index":{"OBJECTIVES:":[0],"To":[1],"record":[2],"maternal":[3],"serum":[4,31,54,111,160,180,230,259],"C-reactive":[5,32,55,112,128,161,181,231,300,315],"protein":[6,33,56,113,129,162,182,232,316],"levels":[7,57,146],"during":[8,26,133,147,193,210,235,255,266,317],"normal":[9,14,65,81,84,159,310],"onset":[10,66,135,237],"of":[11,67,95,136,167,170,204,238,241,261,314],"labour":[12,62,68,137,200,267],"and":[13,16,47,69,87,142,201,206,264,286,311],"puerperium":[15,211],"to":[17,52,60,109,156,186,282,290,308],"evaluate":[18],"if":[19],"inflammation":[20],"or":[21,216],"infection":[22,192,254],"could":[23,246,279],"be":[24,187,248,269,280],"predicted":[25],"these":[27],"two":[28],"periods":[29],"when":[30],"is":[34,225],"increased.":[35],"METHODS:":[36],"Eighty-five":[37],"pregnant":[38],"women":[39,94,169],"were":[40,76],"enrolled":[41],"in":[42,164,195,299],"a":[43,49,80,100,165,188,251,283,296],"longitudinal":[44],"prospective":[45],"study":[46],"had":[48],"blood":[50],"sample":[51],"assess":[53],"on":[58,221],"admission":[59],"the":[61,96,134,148,157,171,236],"ward":[63],"for":[64,124,190,207,253,272],"at":[70],"day":[71],"three":[72],"post-partum.":[73],"Inclusion":[74],"criteria":[75],"no":[77],"previous":[78],"history,":[79],"single":[82],"pregnancy,":[83],"vaginal":[85,277,291],"delivery":[86,278],"an":[88],"uneventful":[89],"post-partum":[90,149],"course.":[91],"Twelve":[92],"non-pregnant":[93,168],"same":[97,172],"age":[98,173],"constitued":[99],"control":[101],"group.":[102],"An":[103],"automatic":[104],"Behring":[105],"Nephelometer":[106],"was":[107,122,130,233],"used":[108,123],"measure":[110],"concentrations.":[114],"The":[115],"Student's":[116],"t-test":[117],"(significance":[118],"p":[119],"<":[120],"0.05)":[121],"statistical":[125],"analysis.":[126],"FINDINGS:":[127],"significantly":[131],"increased":[132],"(4.10":[138],"+/-":[139,152,175],"2.79":[140],"mg/L)":[141,154],"reached":[143],"very":[144],"high":[145],"period":[150],"(24.07":[151],"18.28":[153],"compared":[155,281],"standard":[158],"level":[163],"population":[166],"(2.39":[174],"0.07":[176],"mg/L).":[177],"INTERPRETATION:":[178],"Increased":[179],"has":[183],"been":[184],"reported":[185],"marker":[189,252],"subclinical":[191],"pregnancy":[194],"various":[196],"situations":[197],"including":[198],"premature":[199,202],"rupture":[203],"membranes":[205],"complications":[208],"occurring":[209],"such":[212],"as":[213,227,250,293],"thrombophlebitis,":[214],"thromboembolism":[215],"endometritis.":[217],"This":[218],"interpretation":[219],"depends":[220],"which":[222],"upper":[223,312],"limit":[224],"considered":[226,249],"abnormal.":[228],"Because":[229],"raised":[234],"labour,":[239],"values":[240,313],"less":[242],"than":[243],"10":[244],"mg/L":[245],"not":[247],"this":[256],"period.":[257],"Elevated":[258],"concentrations":[260],"estrogen,":[262],"progestogen":[263],"prostaglandins":[265],"might":[268],"one":[270],"explanation":[271],"those":[273],"physiological":[274],"changes.":[275],"Normal":[276],"surgical":[284],"procedure":[285],"tissue":[287],"injury":[288],"consecutive":[289],"birth":[292],"reflected":[294],"by":[295],"dramatic":[297],"increase":[298],"protein.":[301],"More":[302],"studies":[303],"using":[304],"nephelometry":[305],"are":[306],"needed":[307],"determine":[309],"pregnancy.":[318]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":4}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}