{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,31]],"date-time":"2025-12-31T20:06:58Z","timestamp":1767211618302,"version":"3.44.0"},"reference-count":16,"publisher":"BMJ","issue":"11","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["BMJ Case Rep"],"accepted":{"date-parts":[[2020,10,29]]},"published-print":{"date-parts":[[2020,11]]},"abstract":"<jats:p>We report a 35-year-old female patient with a history of bilateral salpingectomy from ectopic pregnancies presenting with a positive serum beta-human chorionic gonadotropin (bhCG) result following in vitro fertilisation (IVF) treatment. Apart from per vaginal spotting, she remained asymptomatic. Initial ultrasound showed an empty uterus with a cystic mass on the right side of the uterus. Serum beta-hCG was trended. A follow-up pelvic ultrasound 1 week later showed a live pregnancy in the right adnexa. A diagnostic laparoscopy was performed, which revealed an unruptured right stump ectopic pregnancy that was successfully removed. As a stump ectopic pregnancy can be a potentially life-threatening occurrence, we emphasise caution with salpingectomy and the consideration of tubal stump ectopic pregnancies following IVF treatment.<\/jats:p>","DOI":"10.1136\/bcr-2020-235893","type":"journal-article","created":{"date-parts":[[2020,11,30]],"date-time":"2020-11-30T15:45:22Z","timestamp":1606751122000},"page":"e235893","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":2,"title":["Caution with bilateral salpingectomy and consideration of tubal stump ectopic in IVF"],"prefix":"10.1136","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9059-9405","authenticated-orcid":false,"given":"Swee Lin","family":"Yip","sequence":"first","affiliation":[{"name":"Obstetrics and Gynaecology, KK Women's and Children's Hospital, Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shahul Hameed Mohamed","family":"Siraj","sequence":"additional","affiliation":[{"name":"Department of Gynaeoncology, KK Women's and Children's Hospital, Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jerry Kok Yen","family":"Chan","sequence":"additional","affiliation":[{"name":"Obstetrics and Gynaecology, KK Women's and Children's Hospital, Singapore"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2020,11,30]]},"reference":[{"key":"2025082708254416000_13.11.e235893.1","first-page":"e15","article-title":"Diagnosis and management of ectopic pregnancy: Green-top guideline No. 21","volume":"123","year":"2016","journal-title":"BJOG"},{"key":"2025082708254416000_13.11.e235893.2","doi-asserted-by":"crossref","first-page":"379","DOI":"10.1056\/NEJMcp0810384","article-title":"Ectopic pregnancy","volume":"361","author":"Barnhart","year":"2009","journal-title":"N Engl J Med Overseas Ed"},{"key":"2025082708254416000_13.11.e235893.3","doi-asserted-by":"publisher","DOI":"10.1016\/j.fertnstert.2013.06.013"},{"key":"2025082708254416000_13.11.e235893.4","doi-asserted-by":"crossref","first-page":"1177","DOI":"10.1097\/00003081-198012000-00023","article-title":"Anatomy and physiology of the fallopian tube","volume":"23","author":"Eddy","year":"1980","journal-title":"Clin Obstet Gynecol"},{"key":"2025082708254416000_13.11.e235893.5","doi-asserted-by":"crossref","first-page":"1271","DOI":"10.1016\/0002-9378(53)90167-7","article-title":"Interstitial pregnancy; 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