{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,20]],"date-time":"2025-11-20T09:29:25Z","timestamp":1763630965374,"version":"3.45.0"},"reference-count":32,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2025,5,28]],"date-time":"2025-05-28T00:00:00Z","timestamp":1748390400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2025,5,28]],"date-time":"2025-05-28T00:00:00Z","timestamp":1748390400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Pediatr Surg Int"],"DOI":"10.1007\/s00383-025-06054-2","type":"journal-article","created":{"date-parts":[[2025,5,28]],"date-time":"2025-05-28T11:18:00Z","timestamp":1748431080000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["The role of ultrasonography in detecting and classifying anorectal malformations in neonates: a retrospective study of 30 cases"],"prefix":"10.1007","volume":"41","author":[{"given":"Qiong-zhu","family":"Liu","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luo-ning","family":"Bao","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lu","family":"Liang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiao-yan","family":"Zhu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mei","family":"Liu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2025,5,28]]},"reference":[{"key":"6054_CR1","unstructured":"Singh M, Mehra K. Imperforate Anus. 2023 Aug 28. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan. PMID: 31747191"},{"issue":"11","key":"6054_CR2","doi-asserted-by":"publisher","first-page":"1089","DOI":"10.1007\/s00383-014-3593-8","volume":"30","author":"A Gupta","year":"2014","unstructured":"Gupta A, Bischoff A, Pena A, Runck LA, Guasch G (2014) The great divide: septation and malformation of the cloaca, and its implications for surgeons. Pediatr Surg Int 30(11):1089\u20131095. https:\/\/doi.org\/10.1007\/s00383-014-3593-8","journal-title":"Pediatr Surg Int"},{"issue":"7","key":"6054_CR3","doi-asserted-by":"publisher","first-page":"606","DOI":"10.1097\/MCG.0000000000001348","volume":"54","author":"SSC Rao","year":"2020","unstructured":"Rao SSC, Tetangco EP (2020) Anorectal disorders: an update. J Clin Gastroenterol 54(7):606\u2013613. https:\/\/doi.org\/10.1097\/MCG.0000000000001348","journal-title":"J Clin Gastroenterol"},{"issue":"Suppl 1","key":"6054_CR4","doi-asserted-by":"publisher","first-page":"S12","DOI":"10.1002\/tera.90004","volume":"66","author":"MB Forrester","year":"2002","unstructured":"Forrester MB, Merz RD (2002) Descriptive epidemiology of anal atresia in Hawaii, 1986\u20131999. Teratology 66(Suppl 1):S12\u2013S16. https:\/\/doi.org\/10.1002\/tera.90004","journal-title":"Teratology"},{"issue":"7","key":"6054_CR5","doi-asserted-by":"publisher","first-page":"904","DOI":"10.1002\/uog.3862","volume":"28","author":"A Brantberg","year":"2006","unstructured":"Brantberg A, Blaas HG, Haugen SE, Isaksen CV, Eik-Nes SH (2006) Imperforate anus: a relatively common anomaly rarely diagnosed prenatally. Ultrasound Obstet Gynecol 28(7):904\u2013910. https:\/\/doi.org\/10.1002\/uog.3862","journal-title":"Ultrasound Obstet Gynecol"},{"issue":"3","key":"6054_CR6","doi-asserted-by":"publisher","first-page":"341","DOI":"10.1002\/uog.2852","volume":"28","author":"A Pohl-Schickinger","year":"2006","unstructured":"Pohl-Schickinger A, Henrich W, Degenhardt P, Bassir C, Huseman D (2006) Echogenic foci in the dilated fetal colon may be associated with the presence of a rectourinary fistula. Ultrasound Obstet Gynecol 28(3):341\u2013344. https:\/\/doi.org\/10.1002\/uog.2852","journal-title":"Ultrasound Obstet Gynecol"},{"issue":"6","key":"6054_CR7","doi-asserted-by":"publisher","first-page":"543","DOI":"10.1007\/s00383-015-3700-5","volume":"31","author":"A Morandi","year":"2015","unstructured":"Morandi A, Ure B, Leva E, Lacher M (2015) Survey on the management of anorectal malformations (ARM) in European pediatric surgical centers of excellence. Pediatr Surg Int 31(6):543\u2013550. https:\/\/doi.org\/10.1007\/s00383-015-3700-5","journal-title":"Pediatr Surg Int"},{"issue":"3","key":"6054_CR8","doi-asserted-by":"publisher","first-page":"181","DOI":"10.1007\/s10151-015-1267-8","volume":"19","author":"HJ van der Steeg","year":"2015","unstructured":"van der Steeg HJ, Schmiedeke E, Bagolan P et al (2015) European consensus meeting of ARM-Net members concerning diagnosis and early management of newborns with anorectal malformations. Tech Coloproctol 19(3):181\u2013185. https:\/\/doi.org\/10.1007\/s10151-015-1267-8","journal-title":"Tech Coloproctol"},{"issue":"4","key":"6054_CR9","doi-asserted-by":"publisher","first-page":"383","DOI":"10.1159\/000092470","volume":"21","author":"A Kaponis","year":"2006","unstructured":"Kaponis A, Paschopoulos M, Paraskevaidis E, Makrydimas G (2006) Fetal anal atresia presenting as transient bowel dilatation at 16 weeks of gestation. Fetal Diagn Ther 21(4):383\u2013385. https:\/\/doi.org\/10.1159\/000092470","journal-title":"Fetal Diagn Ther"},{"issue":"2","key":"6054_CR10","first-page":"148","volume":"13","author":"ZY Chen","year":"2014","unstructured":"Chen ZY, He JB (2014) The value of high frequency ultrasound combined with X in diagnosis of digestive tract malformation in children. J Clin Pediatr Surg. 13(2):148\u2013149","journal-title":"J Clin Pediatr Surg."},{"issue":"4","key":"6054_CR11","doi-asserted-by":"publisher","first-page":"355","DOI":"10.3348\/kjr.2009.10.4.355","volume":"10","author":"YH Cheon","year":"2009","unstructured":"Cheon YH (2009) Imperforate anus: determination of type using transperineal UI\u2014 trasonography. Korean J Radiol. 10(4):355\u2013360","journal-title":"Korean J Radiol."},{"issue":"11","key":"6054_CR12","first-page":"3","volume":"27","author":"JN Xiong Donglan","year":"2021","unstructured":"Xiong Donglan JN, Zhang Q (2021) Clinical application value of high frequency ultrasound in the diagnosis of neonatal congenital anal atresia. Contemp Med. 27(11):3","journal-title":"Contemp Med."},{"issue":"4","key":"6054_CR13","doi-asserted-by":"publisher","first-page":"262","DOI":"10.1055\/s-2005-865765","volume":"15","author":"JK Niedzielski","year":"2005","unstructured":"Niedzielski JK (2005) Invertography versus ultrasonography and distal colostography for the determination of bowel-skin distance in children with anorectal malformations. Eur J Pediatr Surg 15(4):262\u2013267. https:\/\/doi.org\/10.1055\/s-2005-865765","journal-title":"Eur J Pediatr Surg"},{"issue":"6","key":"6054_CR14","doi-asserted-by":"publisher","first-page":"884","DOI":"10.1016\/j.tjog.2023.08.004","volume":"62","author":"H Ko","year":"2023","unstructured":"Ko H, Chou YC, Olisova K, Chang TY (2023) A practical method for prenatal diagnosis of anal atresia by second trimester ultrasound screening\u2014a retrospective study. Taiwan J Obstet Gynecol 62(6):884\u2013890. https:\/\/doi.org\/10.1016\/j.tjog.2023.08.004","journal-title":"Taiwan J Obstet Gynecol"},{"issue":"2","key":"6054_CR15","doi-asserted-by":"publisher","first-page":"395","DOI":"10.2214\/ajr.149.2.395","volume":"149","author":"RD Harris","year":"1987","unstructured":"Harris RD, Nyberg DA, Mack LA, Weinberger E (1987) Anorectal atresia: prenatal sonographic diagnosis. AJR Am J Roentgenol 149(2):395\u2013400. https:\/\/doi.org\/10.2214\/ajr.149.2.395","journal-title":"AJR Am J Roentgenol"},{"issue":"2","key":"6054_CR16","doi-asserted-by":"publisher","first-page":"161","DOI":"10.1053\/j.sult.2015.01.007","volume":"36","author":"T Jerdee","year":"2015","unstructured":"Jerdee T, Newman B, Rubesova E (2015) Meconium in perinatal imaging: associations and clinical significance. Semin Ultrasound CT MR 36(2):161\u2013177. https:\/\/doi.org\/10.1053\/j.sult.2015.01.007","journal-title":"Semin Ultrasound CT MR"},{"issue":"1","key":"6054_CR17","doi-asserted-by":"publisher","first-page":"15","DOI":"10.1186\/s12887-021-03084-2","volume":"22","author":"C Yin","year":"2022","unstructured":"Yin C, Tong L, Nie D, Fei Z, Tan X, Ma M (2022) Significance of the \u201cline sign\u201d in the diagnosis of congenital imperforate anus on prenatal ultrasound. BMC Pediatr. 22(1):15. https:\/\/doi.org\/10.1186\/s12887-021-03084-2","journal-title":"BMC Pediatr."},{"issue":"2","key":"6054_CR18","doi-asserted-by":"publisher","first-page":"189","DOI":"10.1055\/s-2007-963642","volume":"30","author":"HP Haber","year":"2009","unstructured":"Haber HP (2009) Ultrasonography of imperforate anus in neonate: an approach correlated with current surgical concepts. Ultraschall Med 30(2):189\u2013195. https:\/\/doi.org\/10.1055\/s-2007-963642","journal-title":"Ultraschall Med"},{"key":"6054_CR19","doi-asserted-by":"publisher","DOI":"10.3390\/children9060831","author":"EE Amerstorfer","year":"2022","unstructured":"Amerstorfer EE, Schmiedeke E, Samuk I et al (2022) Clinical differentiation between a normal anus, anterior anus, congenital anal stenosis, and perineal fistula: definitions and consequences-The ARM-Net Consortium Consensus. Children (Basel, Switzerland). https:\/\/doi.org\/10.3390\/children9060831","journal-title":"Children (Basel, Switzerland)."},{"issue":"7","key":"6054_CR20","doi-asserted-by":"publisher","first-page":"37","DOI":"10.13764\/j.cnki.lcsy.2015.07.013","volume":"16","author":"W Ping-He","year":"2015","unstructured":"Ping-He W, Na W, Qiao-Yi Z et al (2015) Diagnosis and treatment of congenital anal atresia in basic-level hospitals: a report of 21 cases. JCMP 16(7):37\u201339. https:\/\/doi.org\/10.13764\/j.cnki.lcsy.2015.07.013","journal-title":"JCMP"},{"key":"6054_CR21","doi-asserted-by":"publisher","DOI":"10.1007\/s00404-012-2244-3","author":"F Gurdol","year":"2012","unstructured":"Gurdol F, Yurdum et al (2012) Association of the CC chemokine receptor 5 (CCR5) polymorphisms with preeclampsia in Turkish women. Arch Gynecol Obstet. https:\/\/doi.org\/10.1007\/s00404-012-2244-3","journal-title":"Arch Gynecol Obstet"},{"issue":"6","key":"6054_CR22","first-page":"861","volume":"19","author":"XFLQ Long","year":"2013","unstructured":"Long XFLQ (2013) Progress in diagnosis and treatment of congenital anal atresia. J Hainan Med Univ 19(6):861\u2013864","journal-title":"J Hainan Med Univ"},{"key":"6054_CR23","doi-asserted-by":"crossref","unstructured":"Chan V, Perlas A (2018) Basics of ultrasound: pitfalls and limitations. In:\u00a0Atlas of Ultrasound-Guided Procedures in Interventional Pain Management. Springer, pp 11\u201315","DOI":"10.1007\/978-1-4939-7754-3_2"},{"issue":"1","key":"6054_CR24","doi-asserted-by":"publisher","first-page":"18","DOI":"10.1097\/ruq.0000000000000329","volume":"34","author":"T Hosokawa","year":"2018","unstructured":"Hosokawa T, Hosokawa M, Tanami Y et al (2018) Distance between the distal rectal pouch and perineum in neonates of low-birth weight with imperforate anus. Ultrasound Q 34(1):18\u201322. https:\/\/doi.org\/10.1097\/ruq.0000000000000329","journal-title":"Ultrasound Q"},{"issue":"03","key":"6054_CR25","first-page":"21","volume":"2002","author":"YHLM Chen","year":"2002","unstructured":"Chen YHLM, Xu B, Wang ZR, Zhan XL, Chang DH (2002) Diagnosis value of ultrasound for the congenital imperforate anus. Anhui Med J 2002(03):21\u201322","journal-title":"Anhui Med J"},{"issue":"5","key":"6054_CR26","first-page":"4","volume":"2016","author":"XXWJ An","year":"2016","unstructured":"An XXWJ, Dai JL (2016) Prenatal ultrasound signs and clinical feature of congenital digestive tract malformation. Chin J Birth Health Hered 2016(5):4","journal-title":"Chin J Birth Health Hered"},{"issue":"2","key":"6054_CR27","first-page":"3","volume":"11","author":"XWH Teng","year":"2013","unstructured":"Teng XWH, Zhang YF (2013) Application of CR and high frequency ultrasound in the diagnosis of anorectal malformations in neonates. Chin Imaging J Intergr Tradit West Med 11(2):3","journal-title":"Chin Imaging J Intergr Tradit West Med"},{"issue":"4","key":"6054_CR28","doi-asserted-by":"publisher","first-page":"547","DOI":"10.1080\/14767058.2018.1497596","volume":"33","author":"JGW Li","year":"2020","unstructured":"Li JGW, Liu X, Zhu JM, Zuo W, Zhu F (2020) Clinical characteristics, prognosis, and its risk factors of anorectal malformations: a retrospective study of 332 cases in Anhui Province of China. J Matern Fetal Neonatal Med 33(4):547\u2013552","journal-title":"J Matern Fetal Neonatal Med"},{"issue":"3","key":"6054_CR29","doi-asserted-by":"publisher","first-page":"394","DOI":"10.1097\/01.mop.0000163665.36798.ac","volume":"17","author":"MA Levitt","year":"2005","unstructured":"Levitt MA, Pena A (2005) Outcomes from the correction of anorectal malformations. Curr Opin Pediatr 17(3):394\u2013401. https:\/\/doi.org\/10.1097\/01.mop.0000163665.36798.ac","journal-title":"Curr Opin Pediatr"},{"issue":"36","key":"6054_CR30","first-page":"5142","volume":"45","author":"PM Gao","year":"2016","unstructured":"Gao PM, Gao XY et al (2016) Analysis of influence factors on congenital digestive tract malfomation. Chongqing Medicine 45(36):5142\u20135144","journal-title":"Chongqing Medicine"},{"issue":"34","key":"6054_CR31","first-page":"4828","volume":"19","author":"XH Liu","year":"2021","unstructured":"Liu XH (2021) Effects of 4C nursing model on complications, anal function, and quality of life in children undergoing surgery for congenital anal atresia. Chin Gen Pract Nurs 19(34):4828\u20134831","journal-title":"Chin Gen Pract Nurs"},{"issue":"3","key":"6054_CR32","first-page":"3","volume":"15","author":"YJ Lin Jiahong","year":"2020","unstructured":"Lin Jiahong YJ, Xiaoyang G (2020) Effect of laparoscopic surgery on congenital gastrointestinal malformation in children. Minim Invasive Med. 15(3):3","journal-title":"Minim Invasive Med."}],"container-title":["Pediatric Surgery International"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00383-025-06054-2.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00383-025-06054-2\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00383-025-06054-2.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,11,20]],"date-time":"2025-11-20T09:25:13Z","timestamp":1763630713000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s00383-025-06054-2"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,5,28]]},"references-count":32,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2025,12]]}},"alternative-id":["6054"],"URL":"https:\/\/doi.org\/10.1007\/s00383-025-06054-2","relation":{},"ISSN":["1437-9813"],"issn-type":[{"type":"electronic","value":"1437-9813"}],"subject":[],"published":{"date-parts":[[2025,5,28]]},"assertion":[{"value":"12 May 2025","order":1,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"28 May 2025","order":2,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The authors declare no competing interests.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}},{"value":"Informed consent was obtained from the families of neonates, and this study was approved by the Ethics Committee of Zhuhai Women and Children's Hospital (2023\u201360).","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Ethical approval and consent to participate"}},{"value":"Not applicable.","order":4,"name":"Ethics","group":{"name":"EthicsHeading","label":"Consent of publication"}}],"article-number":"148"}}