{"id":"https://openalex.org/W40845685","doi":null,"title":"Pancreatic enzyme activity in pregnancy.","display_name":"Pancreatic enzyme activity in pregnancy.","publication_year":1991,"publication_date":"1991-05-01","ids":{"openalex":"https://openalex.org/W40845685","mag":"40845685","pmid":"https://pubmed.ncbi.nlm.nih.gov/1712046"},"language":"en","primary_location":{"id":"pmid:1712046","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/1712046","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":"The Journal of reproductive medicine","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/A5069292599","display_name":"Steven A. Ordorica","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210086933","display_name":"NYU Langone Health","ror":"https://ror.org/005dvqh91","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I4210086933"]},{"id":"https://openalex.org/I57206974","display_name":"New York University","ror":"https://ror.org/0190ak572","country_code":"US","type":"education","lineage":["https://openalex.org/I57206974"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S A Ordorica","raw_affiliation_strings":["Department of Obstetrics and Gynecology, New York University Medical Center, New York 10016"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynecology, New York University Medical Center, New York 10016","institution_ids":["https://openalex.org/I4210086933","https://openalex.org/I57206974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024943711","display_name":"Faith J. Frieden","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"F J Frieden","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066649580","display_name":"Frances Marks","orcid":"https://orcid.org/0000-0001-7279-0169","observed_orcids":["https://orcid.org/0000-0001-7279-0169"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"F Marks","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015803143","display_name":"Iffath Abbasi Hoskins","orcid":"https://orcid.org/0000-0002-5349-8653","observed_orcids":["https://orcid.org/0000-0002-5349-8653"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"I A Hoskins","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5090644298","display_name":"Bruce K. Young","orcid":"https://orcid.org/0000-0001-8518-9436","observed_orcids":["https://orcid.org/0000-0001-8518-9436"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"B K Young","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6342,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.64912107,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"36","issue":"5","first_page":"359","last_page":"62"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10760","display_name":"Pancreatitis Pathology and Treatment","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10760","display_name":"Pancreatitis Pathology and Treatment","score":1.0,"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/T10518","display_name":"Gallbladder and Bile Duct Disorders","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T11314","display_name":"Clinical Laboratory Practices and Quality Control","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3607","display_name":"Medical Laboratory Technology"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/pregnancy","display_name":"pregnancy","score":0.9079999923706055},{"id":"https://openalex.org/keywords/serum-amylase","display_name":"serum amylase","score":0.8859999775886536},{"id":"https://openalex.org/keywords/serum-lipase","display_name":"serum lipase","score":0.996999979019165},{"id":"https://openalex.org/keywords/pancreatitis","display_name":"pancreatitis","score":0.7929999828338623},{"id":"https://openalex.org/keywords/gestational-age","display_name":"gestational age","score":0.7990000247955322},{"id":"https://openalex.org/keywords/third-trimester","display_name":"third trimester","score":0.8859999775886536},{"id":"https://openalex.org/keywords/reference-values","display_name":"reference values","score":0.7570000290870667},{"id":"https://openalex.org/keywords/pancreatic-enzyme-activity","display_name":"pancreatic enzyme activity","score":0.6570000052452087}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8819183111190796},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.7413122057914734},{"id":"https://openalex.org/C170835558","wikidata":"https://www.wikidata.org/wiki/Q17153","display_name":"Amylase","level":3,"score":0.7123191356658936},{"id":"https://openalex.org/C2779697368","wikidata":"https://www.wikidata.org/wiki/Q380967","display_name":"Lipase","level":3,"score":0.6420095562934875},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.544914186000824},{"id":"https://openalex.org/C2775967933","wikidata":"https://www.wikidata.org/wiki/Q1527888","display_name":"Pancreatitis","level":2,"score":0.5440201163291931},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.5327175855636597},{"id":"https://openalex.org/C2780306776","wikidata":"https://www.wikidata.org/wiki/Q426660","display_name":"Creatinine","level":2,"score":0.5081417560577393},{"id":"https://openalex.org/C2778376644","wikidata":"https://www.wikidata.org/wiki/Q2253111","display_name":"Gestational age","level":3,"score":0.5031139254570007},{"id":"https://openalex.org/C46973012","wikidata":"https://www.wikidata.org/wiki/Q28627","display_name":"Gestation","level":3,"score":0.49507656693458557},{"id":"https://openalex.org/C42407357","wikidata":"https://www.wikidata.org/wiki/Q521","display_name":"Physiology","level":1,"score":0.45992881059646606},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4496680498123169},{"id":"https://openalex.org/C181199279","wikidata":"https://www.wikidata.org/wiki/Q8047","display_name":"Enzyme","level":2,"score":0.1808014214038849},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.07506170868873596},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0638643205165863},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000681","descriptor_name":"Amylases","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D000681","descriptor_name":"Amylases","qualifier_ui":"Q000493","qualifier_name":"pharmacokinetics","is_major_topic":false},{"descriptor_ui":"D000681","descriptor_name":"Amylases","qualifier_ui":"Q000652","qualifier_name":"urine","is_major_topic":false},{"descriptor_ui":"D003404","descriptor_name":"Creatinine","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D003404","descriptor_name":"Creatinine","qualifier_ui":"Q000493","qualifier_name":"pharmacokinetics","is_major_topic":false},{"descriptor_ui":"D003404","descriptor_name":"Creatinine","qualifier_ui":"Q000652","qualifier_name":"urine","is_major_topic":false},{"descriptor_ui":"D003430","descriptor_name":"Cross-Sectional Studies","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":"D005865","descriptor_name":"Gestational Age","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":"D008049","descriptor_name":"Lipase","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D008657","descriptor_name":"Metabolic Clearance Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":"Q000378","qualifier_name":"metabolism","is_major_topic":false},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":"Q000652","qualifier_name":"urine","is_major_topic":false},{"descriptor_ui":"D011446","descriptor_name":"Prospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012016","descriptor_name":"Reference Values","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:1712046","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/1712046","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":"The Journal of reproductive medicine","raw_type":"Journal Article"},{"id":"mag:40845685","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/1712046","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":[{"display_name":"Good health and well-being","score":0.98580002784729,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1999072326","https://openalex.org/W1496283969","https://openalex.org/W1597075189","https://openalex.org/W69258458","https://openalex.org/W1998613882","https://openalex.org/W2064781411","https://openalex.org/W58008892","https://openalex.org/W4302839490","https://openalex.org/W2407953953","https://openalex.org/W2090774227"],"abstract_inverted_index":{"Serum":[0,102],"amylase":[1],"activity":[2],"and":[3,58,73,81,84,106,129,154,159],"the":[4,12,18,26,42,55,69,95,171],"amylase:creatinine":[5],"clearance":[6],"ratio":[7],"(Cam:Ccr%)":[8],"are":[9,33,37],"two":[10],"of":[11,20,28,44,54,61,71,89,97,116,134,174],"most":[13,56],"commonly":[14],"used":[15],"indicators":[16,32,60],"for":[17,92],"diagnosis":[19,96],"pancreatitis.":[21,62],"However,":[22],"published":[23,39],"data":[24,40],"on":[25,30,41,46,76,111,130],"effect":[27,43,70],"pregnancy":[29,45,72],"these":[31],"conflicting.":[34],"Furthermore,":[35],"there":[36,144],"no":[38,146],"serum":[47,77,79,104,150,152],"lipase":[48,80,105,153],"activity,":[49],"which":[50],"is":[51,145],"considered":[52],"one":[53],"sensitive":[57],"specific":[59],"A":[63],"study":[64,140],"was":[65],"undertaken":[66],"to":[67,85,126],"determine":[68],"gestational":[74,121],"age":[75],"amylase,":[78,103,151],"Cam:Ccr%":[82,107,155,162],"levels":[83,108,156],"establish":[86],"a":[87,112,131,164],"baseline":[88],"normal":[90],"values":[91],"use":[93],"in":[94,99,149,170],"pancreatitis":[98],"pregnant":[100,118,158],"women.":[101,138,161],"were":[109],"determined":[110],"sample":[113],"population":[114],"consisting":[115],"175":[117],"women":[119],"with":[120],"ages":[122],"ranging":[123],"from":[124],"5":[125],"40":[127],"weeks":[128],"control":[132],"group":[133],"44":[135],"reproductive-age,":[136],"nonpregnant":[137,160],"The":[139],"results":[141],"indicated":[142],"that":[143],"significant":[147,168],"difference":[148],"between":[157],"showed":[163],"small":[165],"but":[166],"statistically":[167],"increase":[169],"third":[172],"trimester":[173],"pregnancy.":[175]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}