肝左动脉沿脐静脉的边缘分支供应肝左叶的前表面:12 个日本胎儿中 5 个病例的报告。

IF 1.4 Q3 ANATOMY & MORPHOLOGY
Anatomy & Cell Biology Pub Date : 2023-12-31 Epub Date: 2023-09-15 DOI:10.5115/acb.23.091
Ji Hyun Kim, Shogo Hayashi, Gen Murakami, José Francisco Rodríguez-Vázquez, Hiroshi Abe
{"title":"肝左动脉沿脐静脉的边缘分支供应肝左叶的前表面:12 个日本胎儿中 5 个病例的报告。","authors":"Ji Hyun Kim, Shogo Hayashi, Gen Murakami, José Francisco Rodríguez-Vázquez, Hiroshi Abe","doi":"10.5115/acb.23.091","DOIUrl":null,"url":null,"abstract":"<p><p>In human fetuses, the left hepatic artery (LHA) issues the marginal artery that runs along the umbilical vein and, sometimes, reaches the umbilicus. The further observation demonstrated that, in 5 of 12 Japanese midterm fetuses (crown-rump length mm: 46, 50, 54, 59, 102), the marginal artery issued not only a thin umbilical branch but also a liver parenchymal branch that took a posterosuperior recurrent course in a peritoneal fold and supplied the anterior surface of the liver left lobe (segment III). However, in 22 Spanish fetuses of which gestational ages corresponded to the Japanese ones, we did not find the parenchymal branch. Therefore, between human populations, there seemed to be a considerable difference in the incidence as to whether or not the marginal artery issues the liver parenchymal branch. The parenchymal branch might be degenerated at the later stages due to friction between the liver free surface and growing diaphragm.</p>","PeriodicalId":7831,"journal":{"name":"Anatomy & Cell Biology","volume":" ","pages":"579-583"},"PeriodicalIF":1.4000,"publicationDate":"2023-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10714079/pdf/","citationCount":"0","resultStr":"{\"title\":\"A marginal branch of the left hepatic artery running along the umbilical vein and supplying the anterior surface of the liver left lobe: a report of 5 cases in 12 Japanese human fetuses.\",\"authors\":\"Ji Hyun Kim, Shogo Hayashi, Gen Murakami, José Francisco Rodríguez-Vázquez, Hiroshi Abe\",\"doi\":\"10.5115/acb.23.091\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>In human fetuses, the left hepatic artery (LHA) issues the marginal artery that runs along the umbilical vein and, sometimes, reaches the umbilicus. The further observation demonstrated that, in 5 of 12 Japanese midterm fetuses (crown-rump length mm: 46, 50, 54, 59, 102), the marginal artery issued not only a thin umbilical branch but also a liver parenchymal branch that took a posterosuperior recurrent course in a peritoneal fold and supplied the anterior surface of the liver left lobe (segment III). However, in 22 Spanish fetuses of which gestational ages corresponded to the Japanese ones, we did not find the parenchymal branch. Therefore, between human populations, there seemed to be a considerable difference in the incidence as to whether or not the marginal artery issues the liver parenchymal branch. The parenchymal branch might be degenerated at the later stages due to friction between the liver free surface and growing diaphragm.</p>\",\"PeriodicalId\":7831,\"journal\":{\"name\":\"Anatomy & Cell Biology\",\"volume\":\" \",\"pages\":\"579-583\"},\"PeriodicalIF\":1.4000,\"publicationDate\":\"2023-12-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10714079/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Anatomy & Cell Biology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.5115/acb.23.091\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2023/9/15 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q3\",\"JCRName\":\"ANATOMY & MORPHOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Anatomy & Cell Biology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5115/acb.23.091","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2023/9/15 0:00:00","PubModel":"Epub","JCR":"Q3","JCRName":"ANATOMY & MORPHOLOGY","Score":null,"Total":0}
引用次数: 0

摘要

在人类胎儿中,肝左动脉(LHA)发出的边缘动脉沿着脐静脉运行,有时会到达脐部。进一步观察表明,在 12 个日本中期胎儿(冠臀长 mm:46、50、54、59、102)中,有 5 个胎儿的边缘动脉不仅发出一条细的脐支,而且还发出一条肝实质支,该肝实质支在腹膜皱褶中向后上方回流,供应肝左叶(第 III 段)的前表面。然而,在 22 个胎龄与日本胎儿一致的西班牙胎儿中,我们没有发现肝实质分支。因此,在不同人群中,边缘动脉是否发出肝实质分支的发生率似乎存在很大差异。肝实质分支可能在后期由于肝脏游离面与生长的膈肌之间的摩擦而退化。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A marginal branch of the left hepatic artery running along the umbilical vein and supplying the anterior surface of the liver left lobe: a report of 5 cases in 12 Japanese human fetuses.

In human fetuses, the left hepatic artery (LHA) issues the marginal artery that runs along the umbilical vein and, sometimes, reaches the umbilicus. The further observation demonstrated that, in 5 of 12 Japanese midterm fetuses (crown-rump length mm: 46, 50, 54, 59, 102), the marginal artery issued not only a thin umbilical branch but also a liver parenchymal branch that took a posterosuperior recurrent course in a peritoneal fold and supplied the anterior surface of the liver left lobe (segment III). However, in 22 Spanish fetuses of which gestational ages corresponded to the Japanese ones, we did not find the parenchymal branch. Therefore, between human populations, there seemed to be a considerable difference in the incidence as to whether or not the marginal artery issues the liver parenchymal branch. The parenchymal branch might be degenerated at the later stages due to friction between the liver free surface and growing diaphragm.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Anatomy & Cell Biology
Anatomy & Cell Biology ANATOMY & MORPHOLOGY-
CiteScore
1.80
自引率
9.10%
发文量
75
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信