{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,20]],"date-time":"2026-08-20T14:31:14Z","timestamp":1787236274701,"version":"build-2736575974"},"reference-count":30,"publisher":"Oxford University Press (OUP)","issue":"1","content-domain":{"domain":["eje.bioscientifica.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2014,7]]},"abstract":"\n Objective<\/jats:title>\n To study pregnancy and pregnancy outcomes in women with primary hyperparathyroidism (PHPT) and in controls.<\/jats:p>\n <\/jats:sec>\n \n Design<\/jats:title>\n Register-based retrospective cohort study of women aged 16\u201344 years with a diagnosis of PHPT with age- and gender-matched non-exposed controls in Denmark.<\/jats:p>\n <\/jats:sec>\n \n Methods<\/jats:title>\n The patients and controls were identified using the Danish National Hospital Discharge Register for the period 1977\u20132010. The outcomes were determined using the Birth Register, the Abortion Register and the LPR (National Hospital Discharge Register). The primary outcome was the relative risk of abortions in patients compared with controls.<\/jats:p>\n <\/jats:sec>\n \n Results<\/jats:title>\n \n A total of 1057 women with PHPT and 3171 controls were identified. The number of women giving birth and experiencing abortions did not differ between the two groups (live births,\n P<\/jats:italic>\n =0.21 and abortions,\n P<\/jats:italic>\n =0.12). Also birth weight, length, Apgar score, and gestation length at abortion did not differ. Within the first year after the diagnosis was made, gestation length was lower in women with PHPT than that in controls. However, this was linked to more deliveries by caesarian sections.\n <\/jats:p>\n <\/jats:sec>\n \n Conclusions<\/jats:title>\n A diagnosis of PHPT did not seem to increase the rate of abortions in our study. Reducing the abortion risk may therefore not be an indication for parathyroidectomy during pregnancy in patients with mild PHPT. The PHPT diagnosis does not seem to affect birth weight, length and Apgar score. The higher number of deliveries by cesarean section after the diagnosis was made may be associated with lower gestation age. The strategy for delivery should be carefully considered in pregnant women with PHPT.<\/jats:p>\n <\/jats:sec>","DOI":"10.1530\/eje-13-0966","type":"journal-article","created":{"date-parts":[[2014,4,18]],"date-time":"2014-04-18T08:14:35Z","timestamp":1397808875000},"page":"69-76","update-policy":"https:\/\/doi.org\/10.1530\/crossmarkpolicy-1","source":"Crossref","is-referenced-by-count":64,"title":["Pregnancy outcomes in women with primary hyperparathyroidism"],"prefix":"10.1093","volume":"171","author":[{"given":"Ali","family":"Abood","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter","family":"Vestergaard","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","reference":[{"key":"1_48020754","doi-asserted-by":"crossref","first-page":"337","DOI":"10.4158\/EP.5.6.337","volume":"5","year":"1999","journal-title":"ENDOCRINE PRACTICE"},{"key":"2_48020755","doi-asserted-by":"crossref","first-page":"188","DOI":"10.1080\/01443610063039","volume":"20","year":"2000","journal-title":"JOURNAL OF OBSTETRICS AND GYNAECOLOGY"},{"key":"3_47131282","doi-asserted-by":"crossref","first-page":"349","DOI":"10.1080\/jmf.12.5.349.352","volume":"12","year":"2002","journal-title":"JOURNAL OF MATERNALFETAL NEONATAL MEDICINE"},{"key":"4_48020756","first-page":"220","volume":"24","year":"2011","journal-title":"PROCEEDINGS"},{"issue":"1","key":"5_33511419","doi-asserted-by":"publisher","first-page":"104","DOI":"10.1111\/j.1365-2265.2008.03495.x","volume":"71","author":"Norman","year":"2009","journal-title":"Clinical endocrinology","ISSN":"https:\/\/id.crossref.org\/issn\/0300-0664","issn-type":"print"},{"issue":"2","key":"6_18594591","doi-asserted-by":"publisher","first-page":"111","DOI":"10.1080\/09513590400002334","volume":"19","author":"Amaya Garc\u00a0\u00a0a","year":"2004","journal-title":"Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology","ISSN":"https:\/\/id.crossref.org\/issn\/0951-3590","issn-type":"print"},{"issue":"11","key":"7_18623370","doi-asserted-by":"crossref","first-page":"891","DOI":"10.1258\/0022215042703714","volume":"118","author":"Jesudason","year":"2004","journal-title":"The Journal of laryngology and otology","ISSN":"https:\/\/id.crossref.org\/issn\/0022-2151","issn-type":"print"},{"key":"8_48020757","doi-asserted-by":"crossref","first-page":"672","DOI":"10.1097\/01.ogx.0000180889.23678.fb","volume":"60","year":"2005","journal-title":"OBSTETRICAL GYNECOLOGICAL SURVEY"},{"issue":"1-2","key":"9_21646233","doi-asserted-by":"crossref","first-page":"70","DOI":"10.1111\/j.1440-1754.2006.00790.x","volume":"42","author":"McDonnell","year":"2006","journal-title":"Journal of paediatrics and child health","ISSN":"https:\/\/id.crossref.org\/issn\/1034-4810","issn-type":"print"},{"issue":"3","key":"10_17784915","doi-asserted-by":"publisher","first-page":"227","DOI":"10.1007\/s00404-002-0316-5","volume":"268","author":"Ip","year":"2003","journal-title":"Archives of gynecology and obstetrics","ISSN":"https:\/\/id.crossref.org\/issn\/0932-0067","issn-type":"print"},{"key":"11_48020758","first-page":"43","volume":"12","year":"2012","journal-title":"JOURNAL OF MUSCULOSKELETAL NEURONAL INTERACTIONS"},{"key":"13_48020759","doi-asserted-by":"crossref","first-page":"57","DOI":"10.3109\/01443610903315611","volume":"30","year":"2010","journal-title":"JOURNAL OF OBSTETRICS AND GYNAECOLOGY"},{"issue":"3","key":"14_38145735","doi-asserted-by":"crossref","first-page":"531","DOI":"10.1007\/s00404-010-1668-x","volume":"284","author":"Krysiak","year":"2011","journal-title":"Archives of gynecology and obstetrics","ISSN":"https:\/\/id.crossref.org\/issn\/0932-0067","issn-type":"print"},{"issue":"5","key":"15_32007096","doi-asserted-by":"crossref","first-page":"2014.e13","DOI":"10.1016\/j.fertnstert.2008.07.1731","volume":"90","author":"Perin","year":"2008","journal-title":"Fertility and sterility","ISSN":"https:\/\/id.crossref.org\/issn\/0015-0282","issn-type":"print"},{"issue":"2","key":"16_10465388","doi-asserted-by":"crossref","first-page":"144","DOI":"10.1097\/00000441-200008000-00014","volume":"320","author":"Tollin","year":"2000","journal-title":"The American journal of the medical sciences","ISSN":"https:\/\/id.crossref.org\/issn\/0002-9629","issn-type":"print"},{"issue":"4","key":"17_18813829","doi-asserted-by":"crossref","first-page":"253","DOI":"10.1111\/j.1445-2197.2005.03344.x","volume":"75","author":"Morton","year":"2005","journal-title":"ANZ journal of surgery","ISSN":"https:\/\/id.crossref.org\/issn\/1445-1433","issn-type":"print"},{"issue":"3","key":"18_6534491","doi-asserted-by":"publisher","first-page":"191","DOI":"10.1097\/00000441-200003000-00011","volume":"319","author":"Haenel","year":"2000","journal-title":"The American journal of the medical sciences","ISSN":"https:\/\/id.crossref.org\/issn\/0002-9629","issn-type":"print"},{"issue":"4","key":"19_9940432","doi-asserted-by":"publisher","first-page":"448","DOI":"10.1007\/BF02599166","volume":"7","author":"Carella","year":"1992","journal-title":"Journal of general internal medicine : official journal of the Society for Research and Education in Primary Care Internal Medicine","ISSN":"https:\/\/id.crossref.org\/issn\/0884-8734","issn-type":"print"},{"issue":"11","key":"20_13022221","doi-asserted-by":"crossref","first-page":"1389","DOI":"10.1097\/00007611-198311000-00017","volume":"76","author":"Lueg","year":"1983","journal-title":"Southern medical journal","ISSN":"https:\/\/id.crossref.org\/issn\/0038-4348","issn-type":"print"},{"key":"21_48020760","doi-asserted-by":"crossref","first-page":"121","DOI":"10.1111\/j.1479-828X.1982.tb01421.x","volume":"22","year":"1982","journal-title":"AUSTRALIAN NEW ZEALAND JOURNAL OF OBSTETRICS GYNAECOLOGY"},{"issue":"3","key":"22_11865635","first-page":"227","volume":"24","author":"Zanoner","year":"1969","journal-title":"Il Friuli medico","ISSN":"https:\/\/id.crossref.org\/issn\/0016-1535","issn-type":"print"},{"issue":"8","key":"23_37102495","doi-asserted-by":"publisher","first-page":"1811","DOI":"10.1007\/s00268-010-0569-2","volume":"34","author":"McMullen","year":"2010","journal-title":"World journal of surgery","ISSN":"https:\/\/id.crossref.org\/issn\/0364-2313","issn-type":"print"},{"issue":"11","key":"24_31828271","doi-asserted-by":"publisher","first-page":"1966","DOI":"10.1097\/MLG.0b013e318180276f","volume":"118","author":"Truong","year":"2008","journal-title":"The Laryngoscope","ISSN":"https:\/\/id.crossref.org\/issn\/0023-852X","issn-type":"print"},{"key":"25_48020761","doi-asserted-by":"crossref","first-page":"209","DOI":"10.1007\/s004040050223","volume":"261","year":"1998","journal-title":"Archives of gynecology","ISSN":"https:\/\/id.crossref.org\/issn\/0170-9925","issn-type":"print"},{"key":"26_48020762","doi-asserted-by":"crossref","first-page":"318","DOI":"10.1080\/01443610410001661011","volume":"24","year":"2004","journal-title":"JOURNAL OF OBSTETRICS AND GYNAECOLOGY"},{"issue":"11","key":"27_5480761","doi-asserted-by":"publisher","first-page":"1207","DOI":"10.1002\/bjs.1800761128","volume":"76","author":"Gelister","year":"1989","journal-title":"The British journal of surgery","ISSN":"https:\/\/id.crossref.org\/issn\/0007-1323","issn-type":"print"},{"issue":"4","key":"28_8085784","first-page":"431","volume":"55","author":"MONTORO","year":"1980","journal-title":"Obstetrics & Gynecology","ISSN":"https:\/\/id.crossref.org\/issn\/0029-7844","issn-type":"print"},{"issue":"3","key":"29_10902825","first-page":"263","volume":"46","author":"Andersen","year":"1999","journal-title":"Danish medical bulletin","ISSN":"https:\/\/id.crossref.org\/issn\/0907-8916","issn-type":"print"},{"key":"31_29942312","doi-asserted-by":"crossref","first-page":"S1","DOI":"10.1002\/jbmr.5650061302","volume":"6","year":"1991","journal-title":"Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research","ISSN":"https:\/\/id.crossref.org\/issn\/0884-0431","issn-type":"print"},{"issue":"2","key":"32_33723981","doi-asserted-by":"publisher","first-page":"335","DOI":"10.1210\/jc.2008-1763","volume":"94","author":"Bilezikian","year":"2009","journal-title":"Journal of Clinical Endocrinology & Metabolism","ISSN":"https:\/\/id.crossref.org\/issn\/0021-972X","issn-type":"print"}],"container-title":["European Journal of Endocrinology"],"original-title":[],"link":[{"URL":"https:\/\/eje.bioscientifica.com\/view\/journals\/eje\/171\/1\/69.xml","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/eje.bioscientifica.com\/view\/journals\/eje\/171\/1\/69.xml","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,2,14]],"date-time":"2023-02-14T11:30:33Z","timestamp":1676374233000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/ejendo\/article\/171\/1\/69\/6661473"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,7]]},"references-count":30,"journal-issue":{"issue":"1"},"URL":"https:\/\/doi.org\/10.1530\/eje-13-0966","relation":{},"ISSN":["0804-4643","1479-683X"],"issn-type":[{"value":"0804-4643","type":"print"},{"value":"1479-683X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,7]]}}}