{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,11]],"date-time":"2025-11-11T13:38:10Z","timestamp":1762868290952,"version":"3.40.5"},"reference-count":22,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2020,10,18]],"date-time":"2020-10-18T00:00:00Z","timestamp":1602979200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["obgyn.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Acta Obstet Gynecol Scand"],"published-print":{"date-parts":[[2021,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Introduction<\/jats:title><jats:p>Intrahepatic cholestasis of pregnancy (ICP) is a pregnancy\u2010specific liver disease characterized by pruritus and abnormal liver function tests and it has been associated with intrauterine fetal distress and stillbirth. We compared two guidelines of the management of ICP: one mandating induction at 38\u00a0weeks of gestation (Rigshospitalet and Hvidovre Hospital before 2012) and another separating ICP into mild and severe forms, and only women with severe ICP were recommended for induction at 38\u00a0weeks (Hvidovre Hospital after 2012).<\/jats:p><\/jats:sec><jats:sec><jats:title>Material and methods<\/jats:title><jats:p>We performed a historical cohort study at two Copenhagen Hospitals from 2004 to 2015. We included 62\u00a0937 women with singleton deliveries at Rigshospitalet and 71\u00a0015 at Hvidovre Hospital, of whom 971 women (1.5%) and 998 women (1.4%) were diagnosed with ICP at Rigshospitalet and Hvidovre Hospital, respectively. Data were retrieved from a local medical database. For the analysis of induction and comparison of obstetrical outcomes we only included pregnancies with an ICP diagnosis and excluded women with other medical conditions that could mandate induction. Main outcome measures were induction and cesarean section rates, asphyxia and stillbirth.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>We found no changes in the rate of spontaneous labor, cesarean section and induction over the years at Rigshospitalet (<jats:italic>P<\/jats:italic>\u00a0=\u00a0.17) and Hvidovre Hospital (<jats:italic>P<\/jats:italic>\u00a0=\u00a0.38). For women with intended vaginal delivery we found no change in the final mode of delivery over the years at Rigshospitalet (<jats:italic>P<\/jats:italic>\u00a0=\u00a0.28) and Hvidovre Hospital (<jats:italic>P<\/jats:italic>\u00a0=\u00a0.57).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>The two approaches to the management of mild ICP regarding the timing of induction are comparable. Women with mild ICP and their clinicians should be encouraged to engage in shared decision\u2010making when discussing timing of induction.<\/jats:p><\/jats:sec>","DOI":"10.1111\/aogs.13998","type":"journal-article","created":{"date-parts":[[2020,9,24]],"date-time":"2020-09-24T19:57:28Z","timestamp":1600977448000},"page":"279-285","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Differentiated timing of induction for women with intrahepatic cholestasis of pregnancy\u2014A historical cohort study"],"prefix":"10.1111","volume":"100","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3680-9736","authenticated-orcid":false,"given":"Julie Helmer","family":"Nielsen","sequence":"first","affiliation":[{"name":"Department of Obstetrics and Gynecology Hvidovre Hospital Hvidovre Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3698-9792","authenticated-orcid":false,"given":"Jacob Alexander","family":"Lykke","sequence":"additional","affiliation":[{"name":"Department of Obstetrics Copenhagen University Hospital Rigshospitalet Copenhagen Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2020,10,18]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0168-8278(00)80139-7"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.3748\/wjg.15.2049"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1097\/GCO.0b013e328337238d"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1097\/AOG.0000000000000346"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0146-0005(98)80042-6"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1002\/hep.20336"},{"key":"e_1_2_9_8_1","first-page":"313","article-title":"Serum bile acids in cholestasis of pregnancy","volume":"50","author":"Laatikainen T","year":"1977","journal-title":"Obstet Gynecol"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/0020-7292(84)90019-5"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajog.2014.07.026"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/hep.26617"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(18)31877-4"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.e3799"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1651-2227.1996.tb14164.x"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1093\/aje\/kwm139"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1172\/JCI68927"},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.5114\/ceh.2018.80122"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejogrb.2018.10.041"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.3109\/14767058.2014.984605"},{"key":"e_1_2_9_20_1","doi-asserted-by":"publisher","DOI":"10.1111\/1471-0528.12174"},{"key":"e_1_2_9_21_1","unstructured":"Obstetric Cholestasis Green\u2010top Guideline No.43: Royal College of Obstetricians & Gynaecologists;2011. 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