{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,4,25]],"date-time":"2025-04-25T04:13:06Z","timestamp":1745554386041,"version":"3.40.4"},"reference-count":2,"publisher":"S. Karger AG","issue":"6","license":[{"start":{"date-parts":[[2002,1,1]],"date-time":"2002-01-01T00:00:00Z","timestamp":1009843200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[2002,1,1]],"date-time":"2002-01-01T00:00:00Z","timestamp":1009843200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Fetal Diagn Ther"],"published-print":{"date-parts":[[2002]]},"abstract":"<jats:p>We report a case of congenital pyloric atresia in which two cystic masses in the fetal upper abdomen and polyhydramnios were observed from 24 weeks\u2019 gestation to term. The two cystic masses were thought to indicate the \u2018double bubble\u2019 sign in utero, leading to a misdiagnosis of congenital duodenal obstruction. At 33 weeks\u2019 gestation, continuous ultrasound observation of the two cystic masses was made for 60 min. During the periods when gastric peristalsis was absent, the \u2018double bubble\u2019 sign was observed. However, during the periods when gastric peristalsis was present, the \u2018double bubble\u2019 sign disappeared. In retrospect, both cystic masses were stomach and the \u2018double bubble\u2019 sign disappeared with peristalsis of the antrum. In order to differentiate from congenital duodenal obstruction, whole stomach configuration should be delineated by continuous observation covering periods when gastric peristalsis is active as well as quiet.<\/jats:p>","DOI":"10.1159\/000065380","type":"journal-article","created":{"date-parts":[[2003,4,15]],"date-time":"2003-04-15T21:05:17Z","timestamp":1050440717000},"page":"334-338","source":"Crossref","is-referenced-by-count":6,"title":["Intermittent \u2018Double Bubble\u2019 Sign in a Case of Congenital Pyloric Atresia"],"prefix":"10.1159","volume":"17","author":[{"given":"Toshiyuki","family":"Yoshizato","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shoji","family":"Satoh","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tomoaki","family":"Taguchi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sachiyo","family":"Suita","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hitoo","family":"Nakano","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"127","published-online":{"date-parts":[[2002,10,18]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1097-0223(199606)16:6<564::AID-PD903>3.0.CO;2-U"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1016\/S0378-3782(98)00079-6"}],"container-title":["Fetal Diagnosis and Therapy"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/65380","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/65380","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,24]],"date-time":"2025-04-24T04:29:28Z","timestamp":1745468968000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000065380"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2002]]},"references-count":2,"journal-issue":{"issue":"6","published-online":{"date-parts":[[2002,12,1]]}},"URL":"https:\/\/doi.org\/10.1159\/000065380","archive":["Portico"],"relation":{},"ISSN":["1015-3837","1421-9964"],"issn-type":[{"type":"print","value":"1015-3837"},{"type":"electronic","value":"1421-9964"}],"subject":[],"published":{"date-parts":[[2002]]}}}