References
- Cuschieri A; EUROCAT Working Group. Anorectal anomalies associated with or as part of other anomalies. Am J Med Genet 2002;110:122-30. https://doi.org/10.1002/ajmg.10371
- Brantberg A, Blaas HG, Haugen SE, Isaksen CV, Eik-Nes SH. Imperforate anus: a relatively common anomaly rarely diagnosed prenatally. Ultrasound Obstet Gynecol 2006;28:904-10. https://doi.org/10.1002/uog.3862
- Cho S, Moore SP, Fangman T. One hundred three consecutive patients with anorectal malformations and their associated anomalies. Arch Pediatr Adolesc Med 2001;155:587-91. https://doi.org/10.1001/archpedi.155.5.587
- Stoll C, Alembik Y, Dott B, Roth MP. Associated malformations in patients with anorectal anomalies. Eur J Med Genet 2007; 50:281-90. https://doi.org/10.1016/j.ejmg.2007.04.002
- Lee MY, Won HS, Shim JY, Lee PR, Kim A, Lee BS, et al. Sonographic determination of type in a fetal imperforate anus. J Ultrasound Med 2016;35:1285-91. https://doi.org/10.7863/ultra.15.08056
- Black CT, Sherman JO. The association of low imperforate anus and Down's syndrome. J Pediatr Surg 1989;24:92-4. https://doi.org/10.1016/S0022-3468(89)80309-4
- Torres R, Levitt MA, Tovilla JM, Rodriguez G, Pena A. Anorectal malformations and Down's syndrome. J Pediatr Surg 1998; 33:194-7. https://doi.org/10.1016/S0022-3468(98)90430-4
- Bean WJ, Calonje MA, Aprill CN, Geshner J. Anal atresia: a prenatal ultrasound diagnosis. J Clin Ultrasound 1978;6:111-2. https://doi.org/10.1002/jcu.1870060211
- Taipale P, Rovamo L, Hiilesmaa V. First-trimester diagnosis of imperforate anus. Ultrasound Obstet Gynecol 2005;25:187-8. https://doi.org/10.1002/uog.1832
- Harris RD, Nyberg DA, Mack LA, Weinberger E. Anorectal atresia: prenatal sonographic diagnosis. AJR Am J Roentgenol 1987;149:395-400. https://doi.org/10.2214/ajr.149.2.395
- Hearn-Stebbins B, Sherer DM, Abramowicz JS, Hess HM, Woods JR Jr. Prenatal sonographic features associated with an imperforate anus and rectourethral fistula. J Clin Ultrasound 1991;19:508-12. https://doi.org/10.1002/jcu.1870190811
- Bronshtein M, Zimmer EZ. Early sonographic detection of fetal intestinal obstruction and possible diagnostic pitfalls. Prenat Diagn 1996;16:203-6. https://doi.org/10.1002/(SICI)1097-0223(199603)16:3<203::AID-PD830>3.0.CO;2-#
- Grant T, Newman M, Gould R, Schey W, Perry R, Brandt T. Intraluminal colonic calcifications associated with anorectal atresia: prenatal sonographic detection. J Ultrasound Med 1990; 9:411-3. https://doi.org/10.7863/jum.1990.9.7.411
- Mandell J, Lillehei CW, Greene M, Benacerraf BR. The prenatal diagnosis of imperforate anus with rectourinary fistula: dilated fetal colon with enterolithiasis. J Pediatr Surg 1992;27:82-4. https://doi.org/10.1016/0022-3468(92)90112-K
- Shalev E, Weiner E, Zuckerman H. Prenatal ultrasound diagnosis of intestinal calcifications with imperforate anus. Acta Obstet Gynecol Scand 1983;62:95-6. https://doi.org/10.3109/00016348309155770
- Lubusky M, Prochazka M, Dhaifalah I, Horak D, Geierova M, Santavy J. Fetal enterolithiasis: prenatal sonographic and MRI diagnosis in two cases of urorectal septum malformation (URSM) sequence. Prenat Diagn 2006;26:345-9. https://doi.org/10.1002/pd.1415
- Shimotake T, Higuchi K, Tsuda T, Aoi S, Iwai N. Infrared spectrophotometry of intraluminal meconium calculi in a neonate with imperforate anus and rectourethral fistula. J Pediatr Surg 2006;41:1173-6. https://doi.org/10.1016/j.jpedsurg.2006.01.067
- Guzman ER, Ranzini A, Day-Salvatore D, Weinberger B, Spigland N, Vintzileos A. The prenatal ultrasonographic visualization of imperforate anus in monoamniotic twins. J Ultrasound Med 1995;14:547-51. https://doi.org/10.7863/jum.1995.14.7.547
- Ochoa JH, Chiesa M, Vildoza RP, Wong AE, Sepulveda W. Evaluation of the perianal muscular complex in the prenatal diagnosis of anorectal atresia in a high-risk population. Ultrasound Obstet Gynecol 2012;39:521-7. https://doi.org/10.1002/uog.9083