{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,19]],"date-time":"2026-09-19T05:02:29Z","timestamp":1789794149041,"version":"4.0.1"},"reference-count":11,"publisher":"Kurume Medical Journal","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Kurume Med. J."],"published-print":{"date-parts":[[2026]]},"DOI":"10.2739\/kurumemedj.ms7312007","type":"journal-article","created":{"date-parts":[[2026,9,17]],"date-time":"2026-09-17T22:11:06Z","timestamp":1789683066000},"source":"Crossref","is-referenced-by-count":0,"title":["Determinant Factors From Transvaginal Ultrasonography for the Intervention of Retained Products of Conception: A Retrospective Analysis of 61 Cases"],"prefix":"10.2739","author":[{"given":"ASAMI","family":"INOUE","sequence":"first","affiliation":[{"name":"Department of Obstetrics and Gynecology, Kurume University School of Medicine"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"YUSUKE","family":"KUROKAWA","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Kurume University School of Medicine"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"MEGUMI","family":"MUTO","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Kurume University School of Medicine"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"MASATO","family":"YOKOMINE","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Kurume University School of Medicine"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"TAKASHI","family":"HORINOUCHI","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Kurume University School of Medicine"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"KENTA","family":"MUROTANI","sequence":"additional","affiliation":[{"name":"Biostatistics Center, Kurume University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"TOSHIYUKI","family":"YOSHIZATO","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Kurume University School of Medicine"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"NAOTAKE","family":"TSUDA","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Kurume University School of Medicine"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1445","reference":[{"key":"1","doi-asserted-by":"publisher","unstructured":"1. Dossou M, Debost-Legrand A, D\u00e9chelotte P, L\u00e9mery D, and Vendittelli F. Severe secondary postpartum hemorrhage: a historical cohort. Birth 2015; 42:149-155.","DOI":"10.1111\/birt.12164"},{"key":"2","unstructured":"2. Shields LE, Goffman D, and ACOG practice bulletin. Clinical management guidelines for obstetrician-gynecologists, Obstet. Gynecol 2017; 130:e168-e186."},{"key":"3","doi-asserted-by":"crossref","unstructured":"3. Kishimoto N, Miyamoto M, Imauju A, Takada M, Nishitani S. R et al. Clinical significance of retained products of conception in placenta previa: a retrospective analysis. BMC Pregnancy Childbirth 2023; 23:481-489.","DOI":"10.1186\/s12884-023-05805-0"},{"key":"4","doi-asserted-by":"crossref","unstructured":"4. Endler M, Grunewald C, and Saltvedt S. Epidemiology of retained placenta: oxytocin as an independent risk factor. Obstet Gynecol 2012; 119:801-809.","DOI":"10.1097\/AOG.0b013e31824acb3b"},{"key":"5","doi-asserted-by":"crossref","unstructured":"5. Baba T, Endo T, Ikeda K, Shimizu A, Morishita M et al. Assisted reproductive technique increases the risk of placental polyp. Gynecol Endocrinol 2013; 29:611-614.","DOI":"10.3109\/09513590.2013.788636"},{"key":"6","doi-asserted-by":"crossref","unstructured":"6. Kobayashi M, Nakagawa S, Kawanishi Y, Masuda T, Maenaka T et al. The RPOC long axis is a simple indicator for predicting the need of invasive strategies for secondary postpartum hemorrhage in either post-abortion or post-partum women: a retrospective case control study. BMC Pregnancy Childbirth 2021; 21:653-658.","DOI":"10.1186\/s12884-021-04083-y"},{"key":"7","doi-asserted-by":"crossref","unstructured":"7. Ohashi M, Takahashi H, Baba Y, Suzuki H, Nagayama S et al. Retained products of conception in placenta previa without placenta accreta spectrum: who requires transarterial embolization and\/or hysterectomy? Clin. Exp. Obstet. Gynecol 2022; 49:28.","DOI":"10.31083\/j.ceog4901028"},{"key":"8","doi-asserted-by":"publisher","unstructured":"8. Takahashi H, Tanaka H, Osuga Y, Miura K, Saito S et al. Retained products of conception (RPOC) following delivery without placenta previa: which patients with RPOC show postpartum hemorrhage? Placenta 2022; 124:12-17.","DOI":"10.1016\/j.placenta.2022.05.004"},{"key":"9","doi-asserted-by":"crossref","unstructured":"9. Sellmyer MA, Desser TS, Maturen KE, Jeffrey Jr RB, and Kamaya A. Physiologic, histologic, and imaging features of retained products of conception. Radiographics 2013; 33:781-796.","DOI":"10.1148\/rg.333125177"},{"key":"10","doi-asserted-by":"crossref","unstructured":"10. Tinelli AP, Pacheco LA, and Haimovich S. Hysteroscopy, Springer, Berlin, 2017.","DOI":"10.1007\/978-3-319-57559-9"},{"key":"11","doi-asserted-by":"crossref","unstructured":"11. Kamaya A, Petrovitch I, Chen B, Frederick CE, and Jeffrey RB. Retained products of conception: spectrum of color Doppler findings. J. Ultrasound Med 2009; 28:1031-1041.","DOI":"10.7863\/jum.2009.28.8.1031"}],"container-title":["The Kurume Medical Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.jstage.jst.go.jp\/article\/kurumemedj\/advpub\/0\/advpub_MS7312007\/_pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,19]],"date-time":"2026-09-19T04:33:05Z","timestamp":1789792385000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.jstage.jst.go.jp\/article\/kurumemedj\/advpub\/0\/advpub_MS7312007\/_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":11,"URL":"https:\/\/doi.org\/10.2739\/kurumemedj.ms7312007","relation":{},"ISSN":["0023-5679","1881-2090"],"issn-type":[{"value":"0023-5679","type":"print"},{"value":"1881-2090","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026]]},"article-number":"MS7312007"}}