{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,14]],"date-time":"2025-05-14T02:46:35Z","timestamp":1747190795293,"version":"3.40.5"},"reference-count":15,"publisher":"Wiley","license":[{"start":{"date-parts":[[2022,9,8]],"date-time":"2022-09-08T00:00:00Z","timestamp":1662595200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Case Reports in Obstetrics and Gynecology"],"published-print":{"date-parts":[[2022,9,8]]},"abstract":"<jats:p>Gender dysphoria affects 0.5% of people worldwide. Transgender men display a divergence between the female genetic sex and the gender male identity. To the best of our knowledge, we describe the first case report with regard to a transgender man with a dichorionic diamniotic twin pregnancy obtained by artificial insemination using donor sperm as a monoparental family, presenting early fetal growth restriction of both twins. The patient is a 35-year-old transgender man who had previously received gender-affirming hormone therapy based on testosterone for five years and had a prior bilateral mastectomy as gender-affirming surgery. Whether assisted reproductive techniques have any influence on obstetrical outcomes among these patients and whether prior long-term intake of gender-affirming hormone therapy has an impact on pregnancy and obstetrical outcomes remain to be elucidated.<\/jats:p>","DOI":"10.1155\/2022\/2905539","type":"journal-article","created":{"date-parts":[[2022,9,9]],"date-time":"2022-09-09T02:50:09Z","timestamp":1662691809000},"page":"1-4","source":"Crossref","is-referenced-by-count":0,"title":["Early Fetal Growth Restriction of Both Twins in a Transgender Man"],"prefix":"10.1155","volume":"2022","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7600-4281","authenticated-orcid":true,"given":"Alicia","family":"Mart\u00ednez-Varea","sequence":"first","affiliation":[{"name":"Department of Obstetrics and Gynaecology, La Fe University and Polytechnic Hospital, Avenida Fernando Abril Martorell 106, 46026 Valencia, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Clara","family":"Mart\u00ednez-S\u00e1ez","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynaecology, La Fe University and Polytechnic Hospital, Avenida Fernando Abril Martorell 106, 46026 Valencia, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mar\u00eda Patrocinio","family":"Tarraz\u00f3-Millet","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynaecology, Dr. Peset University Hospital, Avenida de Gaspar Aguilar 90, 46017 Valencia, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1882-1176","authenticated-orcid":true,"given":"Vicente","family":"Diago-Almela","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynaecology, La Fe University and Polytechnic Hospital, Avenida Fernando Abril Martorell 106, 46026 Valencia, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1016\/j.fertnstert.2021.07.007"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1016\/j.fertnstert.2021.07.1206"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1016\/j.fertnstert.2021.07.005"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1177\/1753495X15612658"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1016\/j.maturitas.2019.07.004"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1097\/AOG.0000000000003070"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1016\/j.bpobgyn.2016.10.006"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.2105\/AJPH.2016.303578"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1016\/j.fertnstert.2020.08.002"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1097\/AOG.0000000000000540"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1080\/26895269.2020.1841058"},{"issue":"4","key":"12","first-page":"517","article-title":"Experiences with achieving pregnancy and giving birth among transgender men: a narrative literature review","volume":"93","author":"M. 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