{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T15:49:01Z","timestamp":1781106541133,"version":"3.54.1"},"reference-count":18,"publisher":"Georg Thieme Verlag KG","issue":"S 01","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Am J Perinatol"],"published-print":{"date-parts":[[2024,5]]},"abstract":"<jats:p>\n            Objective\u2003We aimed to evaluate whether there is a significant association between a placental pathology diagnosis basal plate myofibers (BPMF) in an index pregnancy with placenta accreta spectrum (PAS) in the subsequent pregnancy.<\/jats:p><jats:p>\n            Study Design\u2003We conducted a retrospective nested cohort study of all cases with a histopathological finding of BPMF between August 2012 and March 2020 at a single tertiary referral center. Data were collected for all subjects (cases and controls) with at least two consecutive pregnancies (the initial index pregnancy and at least one subsequent pregnancy) accompanied by a concomitant record of histopathological study of the placenta at our center. The primary outcome was pathologically confirmed PAS in the subsequent pregnancy. Data are presented as percentage or median, interquartile range accordingly.<\/jats:p><jats:p>\n            Results\u2003A total of n\u2009=\u20091,344 participants were included, of which n\u2009=\u2009119 (index cases) carried a contemporaneous histopathological diagnosis of BPMF during the index pregnancy and n\u2009=\u20091,225 did not (index controls). Among the index cases, patients with BPMF were older (31.0 [20, 42] vs. 29.0 [15, 43], p\u2009&lt;\u20090.001), more likely to have undergone in vitro fertilization (IVF) for conception (10.9 vs. 3.8%, p\u2009=\u20090.001) and were of a more advanced gestational age at delivery (39.0 [25, 41] vs. 38.0 [20, 42], p\u2009=\u20090.006). In the subsequent pregnancy, the rate of PAS was significantly higher among the BPMF index cases (6.7 vs. 1.1%, p\u2009&lt;\u20090.001). After adjusting for maternal age and IVF, a histopathological diagnosis of BPMF in an index pregnancy was shown to be a significant risk factor for PAS in the subsequent gestation (hazard ratio: 5.67 [95% confidence interval: 2.28, 14.06], p\u2009&lt;\u20090.001).<\/jats:p><jats:p>\n            Conclusion\u2003Our findings support that a histopathological diagnosis of BPMF is an independent risk factor for PAS in the subsequent pregnancy.<\/jats:p><jats:p>\n            Key Points\n          <\/jats:p>","DOI":"10.1055\/a-2109-3977","type":"journal-article","created":{"date-parts":[[2023,6,13]],"date-time":"2023-06-13T23:15:16Z","timestamp":1686698116000},"page":"e2286-e2290","source":"Crossref","is-referenced-by-count":4,"special_numbering":"S","title":["Basal Plate Myofibers and the Risk of Placenta Accreta Spectrum in the Subsequent Pregnancy: A Large Single-Center Cohort"],"prefix":"10.1055","volume":"41","author":[{"given":"Hadi","family":"Erfani","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kamran","family":"Hessami","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bahram","family":"Salmanian","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eumenia C.","family":"Castro","sequence":"additional","affiliation":[{"name":"Department of Pathology and Immunology, Baylor College of Medicine, Houston, Texas"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rachel","family":"Kopkin","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jonathan L.","family":"Hecht","sequence":"additional","affiliation":[{"name":"Department of Pathology, Beth Israel Deaconess Medical Center, Boston, Massachusetts"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Soumya","family":"Gogia","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Vanderbilt University Medical Center, Nashville, Tennessee"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Josef N.","family":"Jackson","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Elaine","family":"Dong","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Karin A.","family":"Fox","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"McKenna","family":"Gessner","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mary E.","family":"Fang","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6062-6772","authenticated-orcid":false,"given":"Scott A.","family":"Shainker","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Beth Israel Deaconess Medical Center, Boston, Massachusetts"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mariana D.","family":"Baroni","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anna M.","family":"Modest","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Beth Israel Deaconess Medical Center, Boston, Massachusetts"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Amir A.","family":"Shamshirsaz","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ahmed A.","family":"Nassr","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jimmy","family":"Espinoza","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kjersti M.","family":"Aagaard","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alireza A.","family":"Shamshirsaz","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, Texas"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"194","published-online":{"date-parts":[[2023,7,20]]},"reference":[{"issue":"12","key":"ref1","doi-asserted-by":"crossref","first-page":"1243","DOI":"10.1136\/jcp.2008.055202","article-title":"The pathology of placenta accreta, a worldwide epidemic","volume":"61","author":"T Y Khong","year":"2008","journal-title":"J Clin Pathol"},{"issue":"05","key":"ref2","doi-asserted-by":"crossref","first-page":"1104","DOI":"10.1097\/AOG.0000000000003793","article-title":"Placenta accreta spectrum disorder: uterine dehiscence, not placental invasion","volume":"135","author":"B D Einerson","year":"2020","journal-title":"Obstet Gynecol"},{"issue":"02","key":"ref3","doi-asserted-by":"crossref","first-page":"218.e1","DOI":"10.1016\/j.ajog.2014.08.019","article-title":"Maternal morbidity in patients with morbidly adherent placenta treated with and without a standardized multidisciplinary approach","volume":"212","author":"A A 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