Abstract
Fetal intra-abdominal umbilical vein varix increases the incidence of fetal/neonatal morbidity and mortality. Its early diagnosis may be clinically important. For a case of this disorder, we have proposed the new name of “double bladder” sign; “another double bubble” sign may also illustrate this disorder.
References
Fung TY, Leung TN, Leung TY, et al. Fetal intra-abdominal umbilical vein varix: what is the clinical significance? Ultrasound Obstet Gynecol. 2005;25:149–54.
Mankuta D, Nadjari M, Pomp G. Isolated fetal intra-abdominal umbilical vein varix: clinical importance and recommendations. J Ultrasound Med. 2011;30:273–6.
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Kuwata, T., Matsubara, S. Another “double bubble” sign or “double bladder” sign: fetal intra-abdominal umbilical vein varix. J Med Ultrasonics 38, 243–245 (2011). https://doi.org/10.1007/s10396-011-0321-z
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DOI: https://doi.org/10.1007/s10396-011-0321-z