{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,12]],"date-time":"2026-10-12T16:38:37Z","timestamp":1791823117543,"version":"4.3.4"},"reference-count":0,"publisher":"Georg Thieme Verlag KG","issue":"11","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Thromb Haemost"],"published-print":{"date-parts":[[2018,11]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Venous thromboembolism (VTE) during or after assisted reproductive technologies (ART) is predicted to rise due to the increased number of women undergoing this technique. We present data collected in the RIETE registry up to October 2016. Overall, 41 (0.6%) out of 6,718 women of childbearing age with VTE had an ART-related event. Most of them underwent autologous ART cycles; 23 had isolated deep vein thrombosis (DVT) (56.1%), 12 isolated pulmonary embolism (PE) (29.3%) and 6 simultaneous occurrence of both the events (14.6%). VTE occurred in 20 successful and 21 unsuccessful (i.e. not resulting in a clinical pregnancy) ART cycles. No recurrence was observed at 90 days. Logistic regression showed that isolated PE was significantly more frequent than DVT alone or combined with PE in unsuccessful in vitro fertilization (IVF) (odds ratio [OR]: 4.13, 95% confidence interval [CI]: 1.4\u201312.4), as well as in contraceptive users (OR: 2.96, 95% CI: 1.95\u20134.5) and in puerperium (OR: 1.96, 95% CI: 1.16\u20133.3). After grouping isolated PE and DVT\u2009+\u2009PE, we found that PE was significantly more frequent in women with unsuccessful IVF and higher body mass index (OR: 5.0, 95% CI: 1.2\u201320.7 and OR: 1.0, 95%CI: 1.0\u20131.1, respectively). These data document a higher risk of PE in unsuccessful cycles than in successful ones. The risk is higher than that observed during pregnancy, puerperium and contraception.<\/jats:p>","DOI":"10.1055\/s-0038-1673402","type":"journal-article","created":{"date-parts":[[2018,10,8]],"date-time":"2018-10-08T19:43:10Z","timestamp":1539027790000},"page":"1962-1968","source":"Crossref","is-referenced-by-count":55,"title":["Venous Thromboembolism in Women Undergoing Assisted Reproductive Technologies: Data from the RIETE Registry"],"prefix":"10.1055","volume":"118","author":[{"given":"Elvira","family":"Grandone","sequence":"additional","affiliation":[{"name":"Thrombosis and Haemostasis Unit, I.R.C.C.S. Casa Sollievo della Sofferenza, S. Giovanni Rotondo, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pier","family":"Di Micco","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Ospedale Fatebenefratelli, Napoli, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michela","family":"Villani","sequence":"additional","affiliation":[{"name":"Thrombosis and Haemostasis Unit, I.R.C.C.S. Casa Sollievo della Sofferenza, S. Giovanni Rotondo, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Donatella","family":"Colaizzo","sequence":"additional","affiliation":[{"name":"Thrombosis and Haemostasis Unit, I.R.C.C.S. Casa Sollievo della Sofferenza, S. Giovanni Rotondo, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Carmen","family":"Fern\u00e1ndez-Capit\u00e1n","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Hospital General Universitario Gregorio Mara\u00f1\u00f3n, Madrid, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jorge","family":"Del Toro","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Hospital Universitario La Paz, Madrid, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vladimir","family":"Rosa","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Hospital Universitario Virgen de la Arrixaca, Murcia, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alessandra","family":"Bura-Riviere","sequence":"additional","affiliation":[{"name":"Department of Vascular Medicine, H\u00f4pital de Rangueil, Toulouse, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Isabelle","family":"Quere","sequence":"additional","affiliation":[{"name":"Department of Vascular Medicine, H\u00f4pital Saint Eloi, Montpellier, France"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"\u00c1ngeles","family":"Blanco-Molina","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Hospital Universitario Reina Sof\u00eda, C\u00f3rdoba, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maurizio","family":"Margaglione","sequence":"additional","affiliation":[{"name":"Department of Medical Genetics, University of Foggia, Foggia, Italy"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Manuel","family":"Monreal","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine, Hospital Universitario Germans Trias i Pujol de Badalona, Universidad Cat\u00f3lica de Murcia, Barcelona, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"name":"for the RIETE Investigators","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"194","published-online":{"date-parts":[[2018,10,8]]},"container-title":["Thrombosis and Haemostasis"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.thieme-connect.de\/products\/ejournals\/pdf\/10.1055\/s-0038-1673402.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,6]],"date-time":"2019-05-06T17:11:12Z","timestamp":1557162672000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.thieme-connect.de\/DOI\/DOI?10.1055\/s-0038-1673402"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,10,8]]},"references-count":0,"journal-issue":{"issue":"11","published-online":{"date-parts":[[2018,10,24]]},"published-print":{"date-parts":[[2018,11]]}},"URL":"https:\/\/doi.org\/10.1055\/s-0038-1673402","relation":{},"ISSN":["0340-6245","2567-689X"],"issn-type":[{"value":"0340-6245","type":"print"},{"value":"2567-689X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,10,8]]}}}