{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,23]],"date-time":"2026-10-23T20:38:26Z","timestamp":1792787906713,"version":"4.5.0"},"reference-count":58,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2024,12,21]],"date-time":"2024-12-21T00:00:00Z","timestamp":1734739200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"},{"start":{"date-parts":[[2024,12,21]],"date-time":"2024-12-21T00:00:00Z","timestamp":1734739200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"}],"funder":[{"name":"the National Key Research and Development Program of China","award":["2022YFC2704500, 2022YFC2704501"],"award-info":[{"award-number":["2022YFC2704500, 2022YFC2704501"]}]},{"name":"the Sichuan Science and Technology Program","award":["2023YFS0071, 2023YFS0092"],"award-info":[{"award-number":["2023YFS0071, 2023YFS0092"]}]},{"name":"the Sichuan Science and Technology Program","award":["2023YFS0071, 2023YFS0092"],"award-info":[{"award-number":["2023YFS0071, 2023YFS0092"]}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["BMC Pregnancy Childbirth"],"DOI":"10.1186\/s12884-024-07076-9","type":"journal-article","created":{"date-parts":[[2024,12,21]],"date-time":"2024-12-21T03:36:29Z","timestamp":1734752189000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Prenatal ultrasound scoring in diagnosis and postpartum outcomes prediction for Placenta Accreta Spectrum (PAS): a systematic review"],"prefix":"10.1186","volume":"24","author":[{"given":"Xue","family":"Peng","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xi","family":"Tan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhao","family":"Wu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2024,12,21]]},"reference":[{"issue":"16","key":"7076_CR1","doi-asserted-by":"publisher","first-page":"1529","DOI":"10.1056\/NEJMcp1709324","volume":"378","author":"RM Silver","year":"2018","unstructured":"Silver RM, Branch DW. Placenta accreta spectrum. N Engl J Med. 2018;378(16):1529\u201336. https:\/\/doi.org\/10.1056\/NEJMcp1709324.","journal-title":"N Engl J Med"},{"key":"7076_CR2","unstructured":"Irving FC, Hertig A. A study of placenta acreta. 1937."},{"issue":"1","key":"7076_CR3","doi-asserted-by":"publisher","first-page":"20","DOI":"10.1002\/ijgo.12761","volume":"146","author":"E Jauniaux","year":"2019","unstructured":"Jauniaux E, Ayres-De-Campos D, Langhoff-Roos J, Fox KA, Collins S. FIGO classification for the clinical diagnosis of placenta accreta spectrum disorders. Int J Gynaecol Obstet. 2019;146(1):20\u20134. https:\/\/doi.org\/10.1002\/ijgo.12761.","journal-title":"Int J Gynaecol Obstet"},{"issue":"34","key":"7076_CR4","doi-asserted-by":"publisher","first-page":"E980","DOI":"10.1503\/cmaj.200304","volume":"192","author":"V Bloomfield","year":"2020","unstructured":"Bloomfield V, Rogers S, Leyland N. Placenta accreta spectrum. CMAJ. 2020;192(34):E980. https:\/\/doi.org\/10.1503\/cmaj.200304.","journal-title":"CMAJ"},{"key":"7076_CR5","doi-asserted-by":"publisher","first-page":"81","DOI":"10.1016\/j.ejogrb.2021.02.001","volume":"259","author":"X Liu","year":"2021","unstructured":"Liu X, Wang Y, Wu Y, Zeng J, Yuan X, Tong C, Qi H. What we know about placenta accreta spectrum (PAS). Eur J Obstet Gynecol Reprod Biol. 2021;259:81\u20139. https:\/\/doi.org\/10.1016\/j.ejogrb.2021.02.001.","journal-title":"Eur J Obstet Gynecol Reprod Biol"},{"issue":"11","key":"7076_CR6","doi-asserted-by":"publisher","first-page":"e031193","DOI":"10.1136\/bmjopen-2019-031193","volume":"9","author":"E Jauniaux","year":"2019","unstructured":"Jauniaux E, Gr\u00f8nbeck L, Bunce C, Langhoff-Roos J, Collins SL. Epidemiology of placenta previa accreta: a systematic review and meta-analysis. BMJ Open. 2019;9(11):e031193. https:\/\/doi.org\/10.1136\/bmjopen-2019-031193.","journal-title":"BMJ Open"},{"issue":"3","key":"7076_CR7","doi-asserted-by":"publisher","first-page":"265","DOI":"10.1002\/ijgo.12407","volume":"140","author":"E Jauniaux","year":"2018","unstructured":"Jauniaux E, Chantraine F, Silver RM, Langhoff-Roos J. FIGO consensus guidelines on placenta accreta spectrum disorders: epidemiology. Int J Gynaecol Obstet. 2018;140(3):265\u201373. https:\/\/doi.org\/10.1002\/ijgo.12407.","journal-title":"Int J Gynaecol Obstet"},{"issue":"4","key":"7076_CR8","doi-asserted-by":"publisher","first-page":"733","DOI":"10.1097\/grf.0000000000000391","volume":"61","author":"DA Carusi","year":"2018","unstructured":"Carusi DA. The placenta accreta spectrum: epidemiology and risk factors. Clin Obstet Gynecol. 2018;61(4):733\u201342. https:\/\/doi.org\/10.1097\/grf.0000000000000391.","journal-title":"Clin Obstet Gynecol"},{"issue":"12","key":"7076_CR9","first-page":"513","volume":"87","author":"CC Umezurike","year":"2010","unstructured":"Umezurike CC, Feyi-Waboso PA. Placenta accreta and the developing world\u2013a review. East Afr Med J. 2010;87(12):513\u201320.","journal-title":"East Afr Med J"},{"issue":"3","key":"7076_CR10","doi-asserted-by":"publisher","first-page":"654","DOI":"10.1097\/aog.0000000000001005","volume":"126","author":"RM Silver","year":"2015","unstructured":"Silver RM. Abnormal placentation: placenta previa, vasa previa, and placenta accreta. Obstet Gynecol. 2015;126(3):654\u201368. https:\/\/doi.org\/10.1097\/aog.0000000000001005.","journal-title":"Obstet Gynecol"},{"issue":"11","key":"7076_CR11","doi-asserted-by":"publisher","first-page":"1043","DOI":"10.1080\/17474086.2016.1245135","volume":"9","author":"L Sentilhes","year":"2016","unstructured":"Sentilhes L, Merlot B, Madar H, Sztark F, Brun S, Deneux-Tharaux C. Postpartum haemorrhage: prevention and treatment. Expert Rev Hematol. 2016;9(11):1043\u201361. https:\/\/doi.org\/10.1080\/17474086.2016.1245135.","journal-title":"Expert Rev Hematol"},{"key":"7076_CR12","doi-asserted-by":"publisher","first-page":"29","DOI":"10.1111\/aogs.14103","volume":"100 Suppl 1","author":"A Schwickert","year":"2021","unstructured":"Schwickert A, Van Beekhuizen HJ, Bertholdt C, Fox KA, Kayem G, Morel O, Rijken MJ, Stefanovic V, Strindfors G, Weichert A, Weizsaecker K, Braun T. Association of peripartum management and high maternal blood loss at cesarean delivery for placenta accreta spectrum (PAS): a multinational database study. Acta Obstet Gynecol Scand. 2021;100 Suppl 1:29\u201340. https:\/\/doi.org\/10.1111\/aogs.14103.","journal-title":"Acta Obstet Gynecol Scand"},{"issue":"6","key":"7076_CR13","doi-asserted-by":"publisher","first-page":"1011","DOI":"10.1016\/j.tjog.2021.09.011","volume":"60","author":"Y Gao","year":"2021","unstructured":"Gao Y, Gao X, Cai J, Han F, Xu G, Zhang X, Zhang T, Yu L. Prediction of placenta accreta spectrum by a scoring system based on maternal characteristics combined with ultrasonographic features. Taiwan J Obstet Gynecol. 2021;60(6):1011\u20137. https:\/\/doi.org\/10.1016\/j.tjog.2021.09.011.","journal-title":"Taiwan J Obstet Gynecol"},{"issue":"1","key":"7076_CR14","doi-asserted-by":"publisher","first-page":"131","DOI":"10.1002\/uog.27538","volume":"63","author":"A Khalil","year":"2024","unstructured":"Khalil A, Sotiriadis A, D\u2019antonio F, Da Silva Costa F, Odibo A, Prefumo F, Papageorghiou AT, Salomon LJ. ISUOG practice guidelines: performance of third-trimester obstetric ultrasound scan. Ultrasound Obstet Gynecol. 2024;63(1):131\u201347. https:\/\/doi.org\/10.1002\/uog.27538.","journal-title":"Ultrasound Obstet Gynecol"},{"issue":"1","key":"7076_CR15","doi-asserted-by":"publisher","first-page":"25","DOI":"10.1111\/aogs.13238","volume":"97","author":"G Pagani","year":"2018","unstructured":"Pagani G, Cali G, Acharya G, Trisch IT, Palacios-Jaraquemada J, Familiari A, Buca D, Manzoli L, Flacco ME, Fanfani F, Liberati M, Scambia G, D\u2019antonio F. Diagnostic accuracy of ultrasound in detecting the severity of abnormally invasive placentation: a systematic review and meta-analysis. Acta Obstet Gynecol Scand. 2018;97(1):25\u201337. https:\/\/doi.org\/10.1111\/aogs.13238.","journal-title":"Acta Obstet Gynecol Scand"},{"issue":"12","key":"7076_CR16","doi-asserted-by":"publisher","first-page":"2382","DOI":"10.1038\/s41379-020-0569-1","volume":"33","author":"JL Hecht","year":"2020","unstructured":"Hecht JL, Baergen R, Ernst LM, Katzman PJ, Jacques SM, Jauniaux E, Khong TY, Metlay LA, Poder L, Qureshi F, Rabban JT 3, Roberts DJ, Shainker S, Heller DS. Classification and reporting guidelines for the pathology diagnosis of placenta accreta spectrum (PAS) disorders: recommendations from an expert panel. Mod Pathol. 2020;33(12):2382\u201396. https:\/\/doi.org\/10.1038\/s41379-020-0569-1.","journal-title":"Mod Pathol"},{"issue":"1","key":"7076_CR17","doi-asserted-by":"publisher","first-page":"75","DOI":"10.1016\/j.ajog.2017.05.067","volume":"218","author":"E Jauniaux","year":"2018","unstructured":"Jauniaux E, Collins S, Burton GJ. Placenta accreta spectrum: pathophysiology and evidence-based anatomy for prenatal ultrasound imaging. Am J Obstet Gynecol. 2018;218(1):75\u201387. https:\/\/doi.org\/10.1016\/j.ajog.2017.05.067.","journal-title":"Am J Obstet Gynecol"},{"issue":"3","key":"7076_CR18","doi-asserted-by":"publisher","first-page":"423","DOI":"10.1016\/j.ogc.2022.02.004","volume":"49","author":"R Horgan","year":"2022","unstructured":"Horgan R, Abuhamad A. Placenta accreta spectrum: prenatal diagnosis and management. Obstet Gynecol Clin North Am. 2022;49(3):423\u201338. https:\/\/doi.org\/10.1016\/j.ogc.2022.02.004.","journal-title":"Obstet Gynecol Clin North Am"},{"key":"7076_CR19","doi-asserted-by":"publisher","unstructured":"Del Negro V, Aleksa N, Galli C, Ciminello E, Derme M, Vena F, Muzii L, Piccioni MG. Ultrasonographic diagnosis of placenta accreta spectrum (PAS) disorder: ideation of an ultrasonographic score and correlation with surgical and neonatal outcomes. Diagnostics (Basel). 2020;11(1). https:\/\/doi.org\/10.3390\/diagnostics11010023.","DOI":"10.3390\/diagnostics11010023"},{"issue":"4","key":"7076_CR20","doi-asserted-by":"publisher","first-page":"504","DOI":"10.1002\/uog.15813","volume":"48","author":"J Tovbin","year":"2016","unstructured":"Tovbin J, Melcer Y, Shor S, Pekar-Zlotin M, Mendlovic S, Svirsky R, Maymon R. Prediction of morbidly adherent placenta using a scoring system. Ultrasound Obstet Gynecol. 2016;48(4):504\u201310. https:\/\/doi.org\/10.1002\/uog.15813.","journal-title":"Ultrasound Obstet Gynecol"},{"issue":"1","key":"7076_CR21","doi-asserted-by":"publisher","first-page":"569","DOI":"10.1186\/s12884-023-05886-x","volume":"23","author":"J Zhang","year":"2023","unstructured":"Zhang J, Li H, Feng D, Wu J, Wang Z, Feng F. Ultrasound scoring system for prenatal diagnosis of placenta accreta spectrum. BMC Pregnancy Childbirth. 2023;23(1):569. https:\/\/doi.org\/10.1186\/s12884-023-05886-x.","journal-title":"BMC Pregnancy Childbirth"},{"issue":"7","key":"7076_CR22","doi-asserted-by":"publisher","first-page":"e1000097","DOI":"10.1371\/journal.pmed.1000097","volume":"6","author":"D Moher","year":"2009","unstructured":"Moher D, Liberati A, Tetzlaff J, Altman DG. Preferred reporting items for systematic reviews and meta-analyses: the PRISMA statement. PLoS Med. 2009;6(7):e1000097. https:\/\/doi.org\/10.1371\/journal.pmed.1000097.","journal-title":"PLoS Med"},{"key":"7076_CR23","doi-asserted-by":"publisher","first-page":"25","DOI":"10.1186\/1471-2288-3-25","volume":"3","author":"P Whiting","year":"2003","unstructured":"Whiting P, Rutjes AW, Reitsma JB, Bossuyt PM, Kleijnen J. The development of QUADAS: a tool for the quality assessment of studies of diagnostic accuracy included in systematic reviews. BMC Med Res Methodol. 2003;3:25. https:\/\/doi.org\/10.1186\/1471-2288-3-25.","journal-title":"BMC Med Res Methodol"},{"issue":"12","key":"7076_CR24","doi-asserted-by":"publisher","first-page":"2789","DOI":"10.1002\/jum.15663","volume":"40","author":"DM Twickler","year":"2021","unstructured":"Twickler DM, Yule CS, Spong CY. Predicting placenta accreta spectrum: validation of the placenta accreta index. J Ultrasound Med. 2021;40(12):2789. https:\/\/doi.org\/10.1002\/jum.15663.","journal-title":"J Ultrasound Med"},{"issue":"3","key":"7076_CR25","doi-asserted-by":"publisher","first-page":"783","DOI":"10.1007\/s00404-019-05217-6","volume":"300","author":"L Luo","year":"2019","unstructured":"Luo L, Sun Q, Ying D, Wu X, Yan P, Yang Y, Chen Z. Scoring system for the prediction of the severity of placenta accrete spectrum in women with placenta previa: a prospective observational study. Arch Gynecol Obstet. 2019;300(3):783\u201391. https:\/\/doi.org\/10.1007\/s00404-019-05217-6.","journal-title":"Arch Gynecol Obstet"},{"issue":"4","key":"7076_CR26","doi-asserted-by":"publisher","first-page":"481","DOI":"10.1007\/s10396-019-00965-z","volume":"46","author":"L Zhu","year":"2019","unstructured":"Zhu L, Xie L. Value of ultrasound scoring system for assessing risk of pernicious placenta previa with accreta spectrum disorders and poor pregnancy outcomes. J Med Ultrason (2001). 2019;46(4):481\u20137. https:\/\/doi.org\/10.1007\/s10396-019-00965-z.","journal-title":"J Med Ultrason (2001)"},{"issue":"2","key":"7076_CR27","doi-asserted-by":"publisher","first-page":"92","DOI":"10.1177\/1742271X20959742","volume":"29","author":"S Agarwal","year":"2021","unstructured":"Agarwal S, Agarwal A, Chandak S. Role of placenta accreta index in prediction of morbidly adherent placenta: a reliability study. Ultrasound. 2021;29(2):92\u20139. https:\/\/doi.org\/10.1177\/1742271X20959742.","journal-title":"Ultrasound"},{"key":"7076_CR28","doi-asserted-by":"publisher","unstructured":"Zhang JL, Li HZ, Feng DM, Wu J, Wang ZY, Feng F. Ultrasound scoring system for prenatal diagnosis of placenta accreta spectrum. BMC Pregnancy Childbirth. 2023;23(1). https:\/\/doi.org\/10.1186\/s12884-023-05886-x.","DOI":"10.1186\/s12884-023-05886-x"},{"issue":"1","key":"7076_CR29","doi-asserted-by":"publisher","first-page":"71","DOI":"10.1002\/ijgo.13610","volume":"156","author":"H Abu Hashim","year":"2022","unstructured":"Abu Hashim H, Shalaby EM, Hussien MH, El Rakhawy M. Diagnostic accuracy of the placenta accreta index for placenta accreta spectrum: a prospective study. Int J Gynaecol Obstet. 2022;156(1):71\u20136. https:\/\/doi.org\/10.1002\/ijgo.13610.","journal-title":"Int J Gynaecol Obstet"},{"key":"7076_CR30","doi-asserted-by":"publisher","unstructured":"Zhang J, Dong PP. Clinical utility of the prenatal ultrasound score of the placenta combined with magnetic resonance imaging in diagnosis of placenta accreta during the second and third trimester of pregnancy. Contrast Media Mol Imaging. 2022;2022. https:\/\/doi.org\/10.1155\/2022\/9462139.","DOI":"10.1155\/2022\/9462139"},{"issue":"2","key":"7076_CR31","doi-asserted-by":"publisher","first-page":"163","DOI":"10.3967\/bes2021.022","volume":"34","author":"L Chen","year":"2021","unstructured":"Chen L, Shi HF, Jiang H, Shi XM, Wang YY, Zhang AQ, Chong YW, Zhao YY. Correlation of an ultrasonic scoring system and intraoperative blood loss in placenta accreta spectrum disorders: a retrospective cohort study. Biomed Environ Sci. 2021;34(2):163\u20139. https:\/\/doi.org\/10.3967\/bes2021.022.","journal-title":"Biomed Environ Sci"},{"key":"7076_CR32","doi-asserted-by":"publisher","unstructured":"Del Negro V, Aleksa N, Galli C, Ciminello E, Derme M, Vena F, Muzii L, Piccioni MG. Ultrasonographic diagnosis of placenta accreta spectrum (PAS) disorder: ideation of an ultrasonographic score and correlation with surgical and neonatal outcomes. Diagnostics. 2021;11(1). https:\/\/doi.org\/10.3390\/diagnostics11010023.","DOI":"10.3390\/diagnostics11010023"},{"issue":"1","key":"7076_CR33","doi-asserted-by":"publisher","first-page":"54","DOI":"10.1111\/jog.13480","volume":"44","author":"JY Lee","year":"2018","unstructured":"Lee JY, Ahn EH, Kang S, Moon MJ, Jung SH, Chang SW, Cho HY. Scoring model to predict massive post-partum bleeding in pregnancies with placenta previa: a retrospective cohort study. J Obstet Gynaecol Research. 2018;44(1):54\u201360. https:\/\/doi.org\/10.1111\/jog.13480.","journal-title":"J Obstet Gynaecol Research"},{"issue":"35","key":"7076_CR34","doi-asserted-by":"publisher","first-page":"e12111","DOI":"10.1097\/md.0000000000012111","volume":"97","author":"Y Chong","year":"2018","unstructured":"Chong Y, Zhang A, Wang Y, Chen Y, Zhao Y. An ultrasonic scoring system to predict the prognosis of placenta accreta: a prospective cohort study. Medicine (Baltimore). 2018;97(35):e12111. https:\/\/doi.org\/10.1097\/md.0000000000012111.","journal-title":"Medicine (Baltimore)"},{"issue":"2","key":"7076_CR35","first-page":"203","volume":"49","author":"Z Li","year":"2022","unstructured":"Li Z, Wang G, Ye W. Analysis of suicidal ideation and risk factors in patients with non-suicidal self-injury disorder. Int J Psychiatry. 2022;49(2):203\u20136.","journal-title":"Int J Psychiatry"},{"issue":"10","key":"7076_CR36","doi-asserted-by":"publisher","first-page":"e0276153","DOI":"10.1371\/journal.pone.0276153","volume":"17","author":"W Watthanasathitnukun","year":"2022","unstructured":"Watthanasathitnukun W, Pranpanus S, Petpichetchian C. Two-dimensional ultrasound signs as predictive markers of massive peri-operative blood loss in placenta previa suspicious for placenta accreta spectrum (PAS) disorder. PLoS One. 2022;17(10):e0276153. https:\/\/doi.org\/10.1371\/journal.pone.0276153.","journal-title":"PLoS One"},{"key":"7076_CR37","doi-asserted-by":"publisher","DOI":"10.1007\/s13224-023-01830-3","author":"U Saxena","year":"2023","unstructured":"Saxena U, Rana M, Tripathi S, Misra RN, Khambra P. Prediction of placenta accreta spectrum by prenatal ultrasound staging system in women with placenta previa with scarred uterus. J Obstet Gynecol India. 2023. https:\/\/doi.org\/10.1007\/s13224-023-01830-3.","journal-title":"J Obstet Gynecol India"},{"issue":"21","key":"7076_CR38","doi-asserted-by":"publisher","first-page":"4149","DOI":"10.1080\/14767058.2020.1847077","volume":"35","author":"WR Zheng","year":"2022","unstructured":"Zheng WR, Zhang HJ, Ma JM, Dou RC, Zhao XL, Yan J, Yang HX. Validation of a scoring system for prediction of obstetric complications in placenta accreta spectrum disorders. J Matern Fetal Neonatal Med. 2022;35(21):4149\u201355. https:\/\/doi.org\/10.1080\/14767058.2020.1847077.","journal-title":"J Matern Fetal Neonatal Med"},{"issue":"8","key":"7076_CR39","doi-asserted-by":"publisher","first-page":"1523","DOI":"10.1002\/jum.15530","volume":"40","author":"SK Happe","year":"2021","unstructured":"Happe SK, Yule CS, Spong CY, Wells CE, Dashe JS, Moschos E, Rac MWF, Mcintire DD, Twickler DM. Predicting placenta accreta spectrum: validation of the placenta accreta index. J Ultrasound Med. 2021;40(8):1523\u201332. https:\/\/doi.org\/10.1002\/jum.15530.","journal-title":"J Ultrasound Med"},{"key":"7076_CR40","doi-asserted-by":"publisher","unstructured":"No\u00ebl I, Ghesquiere L, Guerby P, Maheux-Lacroix S, Bujold E, Moretti F. Clinical risk factors for placenta accreta or placenta percreta: a case-control study. J Obstet Gynaecol Can. 2023:102294. https:\/\/doi.org\/10.1016\/j.jogc.2023.102294.","DOI":"10.1016\/j.jogc.2023.102294"},{"issue":"5","key":"7076_CR41","doi-asserted-by":"publisher","first-page":"1313","DOI":"10.1111\/jog.15544","volume":"49","author":"G Capannolo","year":"2023","unstructured":"Capannolo G, D\u2019amico A, Alameddine S, Di Girolamo R, Khalil A, Cal\u00ec G, Trish IT, Coutinho CM, Herrera M, Liberati M, Lucidi A, Palacios-Jaraquemada J, Buca D, D\u2019antonio F. Placenta accreta spectrum disorders clinical practice guidelines: a systematic review. J Obstet Gynaecol Res. 2023;49(5):1313\u201321. https:\/\/doi.org\/10.1111\/jog.15544.","journal-title":"J Obstet Gynaecol Res"},{"issue":"1","key":"7076_CR42","doi-asserted-by":"publisher","first-page":"27","DOI":"10.1016\/j.ajog.2017.02.050","volume":"217","author":"E Jauniaux","year":"2017","unstructured":"Jauniaux E, Bhide A. Prenatal ultrasound diagnosis and outcome of placenta previa accreta after cesarean delivery: a systematic review and meta-analysis. Am J Obstet Gynecol. 2017;217(1):27\u201336. https:\/\/doi.org\/10.1016\/j.ajog.2017.02.050.","journal-title":"Am J Obstet Gynecol"},{"issue":"2","key":"7076_CR43","doi-asserted-by":"publisher","first-page":"112","DOI":"10.1177\/1093526618803759","volume":"22","author":"J Stanek","year":"2019","unstructured":"Stanek J. Histological features of shallow placental implantation unify early-onset and late-onset preeclampsia. Pediatr Dev Pathol. 2019;22(2):112\u201322. https:\/\/doi.org\/10.1177\/1093526618803759.","journal-title":"Pediatr Dev Pathol"},{"key":"7076_CR44","doi-asserted-by":"publisher","unstructured":"Yu FNY, Leung KY. Antenatal diagnosis of placenta accreta spectrum (PAS) disorders. Best Pract Res Clin Obstet Gynaecol. 2021;72:13\u201324. https:\/\/doi.org\/10.1016\/j.bpobgyn.2020.06.010.","DOI":"10.1016\/j.bpobgyn.2020.06.010"},{"key":"7076_CR45","doi-asserted-by":"publisher","first-page":"75","DOI":"10.1016\/j.bpobgyn.2019.04.006","volume":"61","author":"E Jauniaux","year":"2019","unstructured":"Jauniaux E, Hussein AM, Fox KA, Collins SL. New evidence-based diagnostic and management strategies for placenta accreta spectrum disorders. Best Pract Res Clin Obstet Gynaecol. 2019;61:75\u201388. https:\/\/doi.org\/10.1016\/j.bpobgyn.2019.04.006.","journal-title":"Best Pract Res Clin Obstet Gynaecol"},{"issue":"4","key":"7076_CR46","doi-asserted-by":"publisher","first-page":"1135","DOI":"10.1016\/j.ajog.2003.11.024","volume":"190","author":"CH Comstock","year":"2004","unstructured":"Comstock CH, Love JJ Jr, Bronsteen RA, Lee W, Vettraino IM, Huang RR, Lorenz RP. Sonographic detection of placenta accreta in the second and third trimesters of pregnancy. Am J Obstet Gynecol. 2004;190(4):1135\u201340. https:\/\/doi.org\/10.1016\/j.ajog.2003.11.024.","journal-title":"Am J Obstet Gynecol"},{"issue":"2","key":"7076_CR47","doi-asserted-by":"publisher","first-page":"193","DOI":"10.1002\/uog.6284","volume":"33","author":"JC Shih","year":"2009","unstructured":"Shih JC, Palacios Jaraquemada JM, Su YN, Shyu MK, Lin CH, Lin SY, Lee CN. Role of three-dimensional power Doppler in the antenatal diagnosis of placenta accreta: comparison with gray-scale and color doppler techniques. Ultrasound Obstet Gynecol. 2009;33(2):193\u2013203. https:\/\/doi.org\/10.1002\/uog.6284.","journal-title":"Ultrasound Obstet Gynecol"},{"issue":"4","key":"7076_CR48","doi-asserted-by":"publisher","first-page":"406","DOI":"10.1002\/uog.12385","volume":"41","author":"G Cal\u00ec","year":"2013","unstructured":"Cal\u00ec G, Giambanco L, Puccio G, Forlani F. Morbidly adherent placenta: evaluation of ultrasound diagnostic criteria and differentiation of placenta accreta from percreta. Ultrasound Obstet Gynecol. 2013;41(4):406\u201312. https:\/\/doi.org\/10.1002\/uog.12385.","journal-title":"Ultrasound Obstet Gynecol"},{"issue":"5","key":"7076_CR49","doi-asserted-by":"publisher","first-page":"509","DOI":"10.1002\/uog.13194","volume":"42","author":"F D\u2019antonio","year":"2013","unstructured":"D\u2019antonio F, Iacovella C, Bhide A. Prenatal identification of invasive placentation using ultrasound: systematic review and meta-analysis. Ultrasound Obstet Gynecol. 2013;42(5):509\u201317. https:\/\/doi.org\/10.1002\/uog.13194.","journal-title":"Ultrasound Obstet Gynecol"},{"issue":"3","key":"7076_CR50","doi-asserted-by":"publisher","first-page":"343.e341","DOI":"10.1016\/j.ajog.2014.10.022","volume":"212","author":"MW Rac","year":"2015","unstructured":"Rac MW, Dashe JS, Wells CE, Moschos E, Mcintire DD, Twickler DM. Ultrasound predictors of placental invasion: the placenta accreta index. Am J Obstet Gynecol. 2015;212(3):343.e341-347. https:\/\/doi.org\/10.1016\/j.ajog.2014.10.022.","journal-title":"Am J Obstet Gynecol"},{"key":"7076_CR51","doi-asserted-by":"publisher","unstructured":"Obstetric care consensus no. 7: placenta accreta spectrum. Obstet Gynecol. 2018;132(6):e259\u2013e275. https:\/\/doi.org\/10.1097\/aog.0000000000002983.","DOI":"10.1097\/aog.0000000000002983"},{"issue":"5","key":"7076_CR52","doi-asserted-by":"publisher","first-page":"298","DOI":"10.1016\/j.medin.2016.02.010","volume":"40","author":"E Guasch","year":"2016","unstructured":"Guasch E, Gilsanz F. Massive obstetric hemorrhage: current approach to management. Med Intensiva. 2016;40(5):298\u2013310. https:\/\/doi.org\/10.1016\/j.medin.2016.02.010.","journal-title":"Med Intensiva"},{"issue":"2","key":"7076_CR53","doi-asserted-by":"publisher","first-page":"299","DOI":"10.1007\/s00404-015-3628-y","volume":"292","author":"AK Lal","year":"2015","unstructured":"Lal AK, Hibbard JU. Placenta previa: an outcome-based cohort study in a contemporary obstetric population. Arch Gynecol Obstet. 2015;292(2):299\u2013305. https:\/\/doi.org\/10.1007\/s00404-015-3628-y.","journal-title":"Arch Gynecol Obstet"},{"issue":"2","key":"7076_CR54","doi-asserted-by":"publisher","first-page":"218.e211","DOI":"10.1016\/j.ajog.2014.08.019","volume":"212","author":"AA Shamshirsaz","year":"2015","unstructured":"Shamshirsaz AA, Fox KA, Salmanian B, Diaz-Arrastia CR, Lee W, Baker BW, Ballas J, Chen Q, Van Veen TR, Javadian P, Sangi-Haghpeykar H, Zacharias N, Welty S, Cassady CI, Moaddab A, Popek EJ, Hui SK, Teruya J, Bandi V, Coburn M, Cunningham T, Martin SR, Belfort MA. Maternal morbidity in patients with morbidly adherent placenta treated with and without a standardized multidisciplinary approach. Am J Obstet Gynecol. 2015;212(2):218.e211-219. https:\/\/doi.org\/10.1016\/j.ajog.2014.08.019.","journal-title":"Am J Obstet Gynecol"},{"issue":"4","key":"7076_CR55","doi-asserted-by":"publisher","first-page":"561","DOI":"10.7863\/ultra.34.4.561","volume":"34","author":"Y Gilboa","year":"2015","unstructured":"Gilboa Y, Spira M, Mazaki-Tovi S, Schiff E, Sivan E, Achiron R. A novel sonographic scoring system for antenatal risk assessment of obstetric complications in suspected morbidly adherent placenta. J Ultrasound Med. 2015;34(4):561\u20137. https:\/\/doi.org\/10.7863\/ultra.34.4.561.","journal-title":"J Ultrasound Med"},{"issue":"5","key":"7076_CR56","doi-asserted-by":"publisher","first-page":"1143","DOI":"10.1007\/s00404-020-05707-y","volume":"302","author":"AM Hussein","year":"2020","unstructured":"Hussein AM, Momtaz M, Elsheikhah A, Abdelbar A, Kamel A. The role of ultrasound in prediction of intra-operative blood loss in cases of placenta accreta spectrum disorders. Arch Gynecol Obstet. 2020;302(5):1143\u201350. https:\/\/doi.org\/10.1007\/s00404-020-05707-y.","journal-title":"Arch Gynecol Obstet"},{"issue":"2","key":"7076_CR57","doi-asserted-by":"publisher","first-page":"304","DOI":"10.1002\/ijgo.13518","volume":"154","author":"SA Shazly","year":"2021","unstructured":"Shazly SA, Hortu I, Shih JC, Melekoglu R, Fan S, Ahmed FUA, Karaman E, Fatkullin I, Pinto PV, Irianti S, Tochie JN, Abdelbadie AS, Salah MA, Elazeem H, Saad MM, Ergenoglu AM, Yeniel AO, Sagol S, Itil IM, Kang J, Huang KY, Yilmaz E, Liang Y, Aziz H, Akhter T, Ambreen A, Ate\u015f \u00c7, Karaman Y, Khasanov A, Fatkullina L, Akhmadeev N, Vatanina A, Machado AP, Montenegro N, Effendi JS, Suardi D, Pramatirta AY, Aziz MA, Siddiq A, Ofakem I, Dohbit JS, Fahmy MS, Anan MA. Prediction of success of uterus-preserving management in women with placenta accreta spectrum (CON-PAS score): a multicenter international study. Int J Gynaecol Obstet. 2021;154(2):304\u201311. https:\/\/doi.org\/10.1002\/ijgo.13518.","journal-title":"Int J Gynaecol Obstet"},{"key":"7076_CR58","doi-asserted-by":"publisher","first-page":"54","DOI":"10.1016\/j.ejogrb.2020.04.038","volume":"250","author":"A Dall\u2019asta","year":"2020","unstructured":"Dall\u2019asta A, Cal\u00ec G, Forlani F, Paramasivam G, Girardelli S, Yazbek J, D\u2019antonio F, Bhide A, Lees CC. Evaluation of perioperative complications using a newly described staging system for placenta accreta spectrum. Eur J Obstet Gynecol Reprod Biol. 2020;250:54\u201360. https:\/\/doi.org\/10.1016\/j.ejogrb.2020.04.038.","journal-title":"Eur J Obstet Gynecol Reprod Biol"}],"container-title":["BMC Pregnancy and Childbirth"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s12884-024-07076-9.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1186\/s12884-024-07076-9\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1186\/s12884-024-07076-9.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,12,21]],"date-time":"2024-12-21T04:03:44Z","timestamp":1734753824000},"score":1,"resource":{"primary":{"URL":"https:\/\/bmcpregnancychildbirth.biomedcentral.com\/articles\/10.1186\/s12884-024-07076-9"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,12,21]]},"references-count":58,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2024,12]]}},"alternative-id":["7076"],"URL":"https:\/\/doi.org\/10.1186\/s12884-024-07076-9","relation":{},"ISSN":["1471-2393"],"issn-type":[{"value":"1471-2393","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,12,21]]},"assertion":[{"value":"10 March 2024","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"16 December 2024","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"21 December 2024","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"This study is a systemic review, which is known as one of the secondary research. It does not involve human participants, so it does not need the approval of the ethics body.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethics approval and consent to participate"}},{"value":"Not applicable.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent for publication"}},{"value":"The authors declare no competing interests.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Competing interests"}}],"article-number":"846"}}