{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,11]],"date-time":"2026-02-11T19:05:56Z","timestamp":1770836756058,"version":"3.50.1"},"reference-count":15,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2014,2,27]],"date-time":"2014-02-27T00:00:00Z","timestamp":1393459200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"name":"Waikato District Health Board","award":["N\/A"],"award-info":[{"award-number":["N\/A"]}]}],"content-domain":{"domain":["obgyn.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Aust NZ J Obst Gynaeco"],"published-print":{"date-parts":[[2014,8]]},"abstract":"<jats:sec><jats:title>Background<\/jats:title><jats:p>Women requiring thyroid hormone replacement after definitive therapy (surgery or radioiodine) for <jats:styled-content style=\"fixed-case\">G<\/jats:styled-content>raves\u2019 disease who later conceive require an early increase in levothyroxine dose and monitoring of thyroid hormone levels throughout pregnancy. In addition, as <jats:styled-content style=\"fixed-case\">TSH<\/jats:styled-content> receptor antibodies (<jats:styled-content style=\"fixed-case\">TRA<\/jats:styled-content>b) can cross the placenta and affect the fetus, measurement of these antibodies during pregnancy is recommended.<\/jats:p><\/jats:sec><jats:sec><jats:title>Aim<\/jats:title><jats:p>To review the management of pregnancies following definitive treatment for <jats:styled-content style=\"fixed-case\">G<\/jats:styled-content>raves\u2019 disease in order to assess the rates of maternal hypothyroidism and <jats:styled-content style=\"fixed-case\">TRA<\/jats:styled-content>b measurement.<\/jats:p><\/jats:sec><jats:sec><jats:title>Materials and Methods<\/jats:title><jats:p>Retrospective chart review of women who had undergone definitive treatment for <jats:styled-content style=\"fixed-case\">G<\/jats:styled-content>raves\u2019 disease at a tertiary hospital and subsequently had one or more pregnancies.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>A total of 29 women were identified, each of whom had at least one pregnancy since receiving definitive treatment for <jats:styled-content style=\"fixed-case\">G<\/jats:styled-content>raves\u2019 disease: there were a total of 49 pregnancies (22 in the surgical group and 27 in the radioiodine group). Both groups had high rates of hypothyroidism documented during pregnancy (47 and 50%, respectively). The surgical group was more likely to be euthyroid around the time of conception. Less than half of the women were referred to an endocrinologist or had <jats:styled-content style=\"fixed-case\">TRA<\/jats:styled-content>b measured during pregnancy. Neonatal thyroid function was measured in one\u2010third of live births. One case of neonatal thyrotoxicosis was identified.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Adherence to the current <jats:styled-content style=\"fixed-case\">A<\/jats:styled-content>merican <jats:styled-content style=\"fixed-case\">T<\/jats:styled-content>hyroid <jats:styled-content style=\"fixed-case\">A<\/jats:styled-content>ssociation guidelines is poor. Further education of both patients and clinicians is important to ensure that treatment of women during pregnancy after definitive treatment follows the currently available guidelines.<\/jats:p><\/jats:sec>","DOI":"10.1111\/ajo.12196","type":"journal-article","created":{"date-parts":[[2014,2,27]],"date-time":"2014-02-27T12:49:00Z","timestamp":1393505340000},"page":"317-321","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Pregnancy after definitive treatment for <scp>G<\/scp>raves\u2019 disease \u2013 Does treatment choice influence outcome?"],"prefix":"10.1111","volume":"54","author":[{"given":"Marianne S.","family":"Elston","sequence":"first","affiliation":[{"name":"Department of Endocrinology Waikato Hospital Hamilton New Zealand"},{"name":"Waikato Clinical School University of Auckland Hamilton New 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