{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,16]],"date-time":"2026-10-16T23:30:45Z","timestamp":1792193445727,"version":"4.4.0"},"reference-count":27,"publisher":"Ovid Technologies (Wolters Kluwer Health)","license":[{"start":{"date-parts":[[2024,8,1]],"date-time":"2024-08-01T00:00:00Z","timestamp":1722470400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2024,8,1]],"date-time":"2024-08-01T00:00:00Z","timestamp":1722470400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2024,6,3]],"date-time":"2024-06-03T00:00:00Z","timestamp":1717372800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["clinicalkey.fr","clinicalkey.jp","clinicalkey.es","clinicalkey.com.au","clinicalkey.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Surgery Case Reports"],"published-print":{"date-parts":[[2024,8]]},"DOI":"10.1016\/j.ijscr.2024.109863","type":"journal-article","created":{"date-parts":[[2024,6,6]],"date-time":"2024-06-06T07:12:02Z","timestamp":1717657922000},"page":"109863","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":2,"special_numbering":"C","title":["Bilateral tubal ectopic pregnancy following induction ovulation can be missed in emergent ultrasonography: Case report"],"prefix":"10.1097","volume":"121","author":[{"given":"Niloofar","family":"Hoorshad","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Azadeh","family":"Tarafdari","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Narges","family":"Zamani","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shahrzad Sheikh","family":"Hasani","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maryam Deldar","family":"Pasikhani","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"10.1016\/j.ijscr.2024.109863_bb0005","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1155\/2021\/5588869","article-title":"Spontaneous bilateral tubal ectopic pregnancy in a low-risk patient: a case report with implications for preoperative patient counseling","volume":"2021","author":"Gathura","year":"2021","journal-title":"Case Rep. Obstet. Gynecol."},{"issue":"3","key":"10.1016\/j.ijscr.2024.109863_bb0010","doi-asserted-by":"crossref","first-page":"60","DOI":"10.14740\/jcgo642","article-title":"Bilateral tubal pregnancy following spontaneous conception: a case report and literature review","volume":"9","author":"Ramadan","year":"2020","journal-title":"J. Clin. Gynecol. Obstet."},{"issue":"2","key":"10.1016\/j.ijscr.2024.109863_bb0015","first-page":"362","article-title":"Spontaneous bilateral tubal ectopic pregnancy: a gynecological challenge","volume":"28","author":"Ghades","year":"2024","journal-title":"JBRA Assisted Reprod."},{"issue":"9","key":"10.1016\/j.ijscr.2024.109863_bb0020","article-title":"Spontaneous bilateral ectopic pregnancy treated with combination of methotrexate, unilateral salpingectomy, and unilateral expulsion of pregnancy","volume":"14","author":"Masten","year":"2022","journal-title":"Cureus"},{"key":"10.1016\/j.ijscr.2024.109863_bb0025","doi-asserted-by":"crossref","first-page":"1289","DOI":"10.1007\/s13304-020-00778-7","article-title":"Extra-uterine bilateral tubal ectopic pregnancy","volume":"72","author":"Damiani","year":"2020","journal-title":"Updates Surg."},{"issue":"6","key":"10.1016\/j.ijscr.2024.109863_bb0030","doi-asserted-by":"crossref","first-page":"1479","DOI":"10.1097\/00006250-200806000-00044","article-title":"ACOG Practice Bulletin No. 94: medical management of ectopic pregnancy","volume":"111","author":"American College of, O. and Gynecologists","year":"2008","journal-title":"Obstet. Gynecol."},{"issue":"5","key":"10.1016\/j.ijscr.2024.109863_bb0035","doi-asserted-by":"crossref","first-page":"1136","DOI":"10.1097\/JS9.0000000000000373","article-title":"The SCARE 2023 guideline: updating consensus Surgical CAse REport (SCARE) guidelines","volume":"109","author":"Sohrabi","year":"2023","journal-title":"Int. J. Surg."},{"issue":"4554","key":"10.1016\/j.ijscr.2024.109863_bb0040","doi-asserted-by":"crossref","first-page":"734","DOI":"10.1136\/bmj.1.4554.734","article-title":"Bilateral tubal gestation","volume":"1","author":"Hickey","year":"1948","journal-title":"Br. Med. J."},{"issue":"1","key":"10.1016\/j.ijscr.2024.109863_bb0045","doi-asserted-by":"crossref","first-page":"125","DOI":"10.1186\/s12884-023-05458-z","article-title":"Spontaneous bilateral tubal ectopic pregnancy preoperatively diagnosed by the ultrasound: a case report","volume":"23","author":"Eghbali","year":"2023","journal-title":"BMC Pregnancy Childbirth"},{"issue":"10","key":"10.1016\/j.ijscr.2024.109863_bb0050","doi-asserted-by":"crossref","first-page":"2114","DOI":"10.1111\/jog.12458","article-title":"Bilateral tubal and intrauterine pregnancies diagnosed at laparoscopy","volume":"40","author":"Fukuda","year":"2014","journal-title":"J. Obstet. Gynaecol. Res."},{"issue":"11","key":"10.1016\/j.ijscr.2024.109863_bb0055","doi-asserted-by":"crossref","DOI":"10.1002\/ccr3.8072","article-title":"A case report of heterochronic presentation of a bilateral tubal pregnancy","volume":"11","author":"Mansouri","year":"2023","journal-title":"Clin. Case Reports"},{"issue":"8","key":"10.1016\/j.ijscr.2024.109863_bb0060","doi-asserted-by":"crossref","first-page":"607","DOI":"10.3109\/09513590.2016.1149160","article-title":"Tubal pregnancy after clomiphene treatment: are you sure is not bilateral?","volume":"32","author":"Gerli","year":"2016","journal-title":"Gynecol. Endocrinol."},{"issue":"6","key":"10.1016\/j.ijscr.2024.109863_bb0065","doi-asserted-by":"crossref","first-page":"619","DOI":"10.3109\/09513590.2013.777417","article-title":"Bilateral ampulary pregnancy after clomifen citrate and intrauterine insemination\u2013a unique case report","volume":"29","author":"Terzic","year":"2013","journal-title":"Gynecol. Endocrinol."},{"issue":"4","key":"10.1016\/j.ijscr.2024.109863_bb0070","doi-asserted-by":"crossref","first-page":"78","DOI":"10.2478\/v10153-012-0009-1","article-title":"Bilateral simultaneous isthmic ectopic pregnancy after clomiphene induction","volume":"54","author":"Pehlivanov","year":"2012","journal-title":"Folia Med. (Plovdiv)"},{"issue":"9","key":"10.1016\/j.ijscr.2024.109863_bb0075","article-title":"Bilateral tubal ectopic pregnancy following clomiphene administration: a case report","volume":"14","author":"Benz","year":"2022","journal-title":"Cureus"},{"issue":"8","key":"10.1016\/j.ijscr.2024.109863_bb0080","doi-asserted-by":"crossref","first-page":"750","DOI":"10.1631\/jzus.B1400081","article-title":"Heterochronic bilateral ectopic pregnancy after ovulation induction","volume":"15","author":"Zhu","year":"2014","journal-title":"J. Zhejiang Univ. Sci. B"},{"key":"10.1016\/j.ijscr.2024.109863_bb0085","first-page":"1","article-title":"Effects of letrozole alone or in combination with gonadotropins on ovulation induction and clinical pregnancy in women with polycystic ovarian syndrome: a systematic review and meta-analysis of randomized controlled trials","author":"Baradwan","year":"2024","journal-title":"Hormones"},{"issue":"3","key":"10.1016\/j.ijscr.2024.109863_bb0090","doi-asserted-by":"crossref","first-page":"571","DOI":"10.1016\/j.fertnstert.2018.11.030","article-title":"A randomized controlled trial of combination letrozole and clomiphene citrate or letrozole alone for ovulation induction in women with polycystic ovary syndrome","volume":"111","author":"Mejia","year":"2019","journal-title":"Fertil. Steril."},{"issue":"1","key":"10.1016\/j.ijscr.2024.109863_bb0095","doi-asserted-by":"crossref","first-page":"107","DOI":"10.1016\/j.fertnstert.2022.09.018","article-title":"Extending letrozole treatment duration is effective in inducing ovulation in women with polycystic ovary syndrome and letrozole resistance","volume":"119","author":"Zhu","year":"2023","journal-title":"Fertil. Steril."},{"key":"10.1016\/j.ijscr.2024.109863_bb0100","article-title":"Aromatase inhibitors (letrozole) for ovulation induction in infertile women with polycystic ovary syndrome","volume":"9","author":"Franik","year":"2022","journal-title":"Cochrane Database Syst. Rev."},{"issue":"21","key":"10.1016\/j.ijscr.2024.109863_bb0105","doi-asserted-by":"crossref","first-page":"14230","DOI":"10.3390\/ijerph192114230","article-title":"Future perspectives of ectopic pregnancy treatment\u2014review of possible pharmacological methods","volume":"19","author":"Leziak","year":"2022","journal-title":"Int. J. Environ. Res. Public Health"},{"key":"10.1016\/j.ijscr.2024.109863_bb0110","doi-asserted-by":"crossref","first-page":"341","DOI":"10.33545\/gynae.2021.v5.i1f.834","article-title":"Resolution of chronic ectopic pregnancy with letrozole","volume":"5","author":"Kochhar","year":"2021","journal-title":"Int. J. Clin. Obstet. Gynaecol."},{"issue":"2","key":"10.1016\/j.ijscr.2024.109863_bb0115","doi-asserted-by":"crossref","first-page":"361","DOI":"10.1016\/j.fertnstert.2020.04.001","article-title":"Aromatase inhibitor letrozole: a novel treatment for ectopic pregnancy","volume":"114","author":"Mitwally","year":"2020","journal-title":"Fertil. Steril."},{"issue":"2","key":"10.1016\/j.ijscr.2024.109863_bb0120","doi-asserted-by":"crossref","first-page":"851","DOI":"10.21608\/amj.2022.230453","article-title":"Compared study between the use of ietrozole and methotrexate for the medical treatment of early suspecious undisturbed tubal ectopic pregnancy","volume":"51","author":"Nabil El-Sayed","year":"2022","journal-title":"Al-Azhar Med. J."},{"issue":"3","key":"10.1016\/j.ijscr.2024.109863_bb0125","doi-asserted-by":"crossref","first-page":"E91","DOI":"10.1097\/AOG.0000000000002560","article-title":"Tubal ectopic pregnancy","volume":"131","author":"Barnhart","year":"2018","journal-title":"Obstet. Gynecol."},{"issue":"4","key":"10.1016\/j.ijscr.2024.109863_bb0130","doi-asserted-by":"crossref","first-page":"222","DOI":"10.5114\/pm.2021.111277","article-title":"Early diagnosis and surgical management of heterotopic pregnancy allows us to save the intrauterine pregnancy","volume":"20","author":"Cucinella","year":"2021","journal-title":"Menopause Rev.\/Przegl\u0105d Menopauzalny"},{"issue":"3","key":"10.1016\/j.ijscr.2024.109863_bb0135","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0152343","article-title":"Comparison of the fertility outcome of salpingotomy and salpingectomy in women with tubal pregnancy: a systematic review and meta-analysis","volume":"11","author":"Cheng","year":"2016","journal-title":"PloS One"}],"container-title":["International Journal of Surgery Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2210261224006448?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2210261224006448?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,1,14]],"date-time":"2026-01-14T10:41:11Z","timestamp":1768387271000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2210261224006448"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,8]]},"references-count":27,"alternative-id":["S2210261224006448"],"URL":"https:\/\/doi.org\/10.1016\/j.ijscr.2024.109863","relation":{},"ISSN":["2210-2612"],"issn-type":[{"value":"2210-2612","type":"print"}],"subject":[],"published":{"date-parts":[[2024,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Bilateral tubal ectopic pregnancy following induction ovulation can be missed in emergent ultrasonography: Case report","name":"articletitle","label":"Article Title"},{"value":"International Journal of Surgery Case Reports","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ijscr.2024.109863","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2024 The Authors. Published by Elsevier Ltd on behalf of IJS Publishing Group Ltd.","name":"copyright","label":"Copyright"}],"article-number":"109863"}}