2026-06-07T23:48:45Zhttps://docta.ucm.es/rest/oai/request
oai:docta.ucm.es:20.500.14352/1094882025-03-18T13:01:48Zcom_20.500.14352_14col_20.500.14352_15
Docta Complutense author Kim, Ji Hyun author Jin, Zhe Wu author Murakami, Gen author Chai, Ok Hee author Rodríguez Vázquez, José Francisco 2024-10-25T08:06:22Z 2024-10-25T08:06:22Z 2018 Kim JH, Jin ZW, Murakami G, Chai OH, Rodríguez-Vázquez JF. Persistent right umbilical vein: a study using serial sections of human embryos and fetuses. Anat Cell Biol. 2018 Sep;51(3):218-222. doi: 10.5115/acb.2018.51.3.218 2093-36652093-3673 10.5115/acb.2018.51.3.218 https://hdl.handle.net/20.500.14352/109488 https://doi.org/10.5115/acb.2018.51.3.218 30310717 https://acbjournal.org/journal/view.html?doi=10.5115/acb.2018.51.3.218https://pubmed.ncbi.nlm.nih.gov/30310717/ Persistent right umbilical vein (PRUV) is a common anomaly of the venous system. Although candidates for future PRUV were expected to occur more frequently in earlier specimens, evaluation of serial horizontal sections from 58 embryos and fetuses of gestational age 5-7 weeks found that only two of these embryos and fetuses were candidates for anomalies. In a specimen, a degenerating right umbilical vein (UV) joined the thick left UV in a narrow peritoneal space between the liver and abdominal cavity, and in the other specimen, a degenerating left UV joined a thick right UV in the abdominal wall near the liver. In these two specimens, the UV drained into the normal, umbilical portion of the left liver. These results strongly suggested that, other than the usual PRUV draining into the right liver, another type of PRUV was likely to consist of the right UV draining into the left liver. eng Attribution-NonCommercial 4.0 International Persistent right umbilical vein: a study using serial sections of human embryos and fetuses journal article 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URL https://docta.ucm.es/bitstreams/57514214-14d6-4795-8eaf-f82a636d6f1c/download File MD5 4687c15003b4ae22071d5004a19b78f1 3595338 application/pdf Persistent right umbilical vein a study using serial sections of human embryos and fetuses.acb-51-218 - copia.pdf URL https://docta.ucm.es/bitstreams/a58502eb-0399-45f6-8c78-ee55b937bccc/download File MD5 eb79dffce9385bed25f634f5531cbcc7 12377 text/plain Persistent right umbilical vein a study using serial sections of human embryos and fetuses.acb-51-218 - copia.pdf.txt