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Venous Rupture Following Transcatheter Arterial Embolization for Inferior Mesenteric Type II Arteriovenous Malformation
We treated a 64-year-old man who had an inferior mesenteric arteriovenous malformation with multiple shunts. As multiple varicosities in the draining vein became enlarged, two dilated shunts on the superior rectal and sigmoid colon arteries were coil embolized. Two days after embolization, a varicos...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Japanese Society of Interventional Radiology
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9527099/ https://www.ncbi.nlm.nih.gov/pubmed/36196382 http://dx.doi.org/10.22575/interventionalradiology.2021-0028 |
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author | Hirota, Kazuki Kariya, Shuji Ueno, Yutaka Nakatani, Miyuki Ono, Yasuyuki Maruyama, Takuji Komemushi, Atsushi Uda, Mitsunobu Nishimura, Shinsuke Tanigawa, Noboru |
author_facet | Hirota, Kazuki Kariya, Shuji Ueno, Yutaka Nakatani, Miyuki Ono, Yasuyuki Maruyama, Takuji Komemushi, Atsushi Uda, Mitsunobu Nishimura, Shinsuke Tanigawa, Noboru |
author_sort | Hirota, Kazuki |
collection | PubMed |
description | We treated a 64-year-old man who had an inferior mesenteric arteriovenous malformation with multiple shunts. As multiple varicosities in the draining vein became enlarged, two dilated shunts on the superior rectal and sigmoid colon arteries were coil embolized. Two days after embolization, a varicosity near the shunt (65 mm diameter) ruptured, causing intra-abdominal hemorrhage and surgical hemostasis. There were thrombi in the ruptured varicosity and its draining vein. The likely cause was a pressure increase in the incompletely thrombosed varicosity due to shunt blood flow from the remaining shunts after embolization. |
format | Online Article Text |
id | pubmed-9527099 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | The Japanese Society of Interventional Radiology |
record_format | MEDLINE/PubMed |
spelling | pubmed-95270992022-10-03 Venous Rupture Following Transcatheter Arterial Embolization for Inferior Mesenteric Type II Arteriovenous Malformation Hirota, Kazuki Kariya, Shuji Ueno, Yutaka Nakatani, Miyuki Ono, Yasuyuki Maruyama, Takuji Komemushi, Atsushi Uda, Mitsunobu Nishimura, Shinsuke Tanigawa, Noboru Interv Radiol (Higashimatsuyama) Case Report We treated a 64-year-old man who had an inferior mesenteric arteriovenous malformation with multiple shunts. As multiple varicosities in the draining vein became enlarged, two dilated shunts on the superior rectal and sigmoid colon arteries were coil embolized. Two days after embolization, a varicosity near the shunt (65 mm diameter) ruptured, causing intra-abdominal hemorrhage and surgical hemostasis. There were thrombi in the ruptured varicosity and its draining vein. The likely cause was a pressure increase in the incompletely thrombosed varicosity due to shunt blood flow from the remaining shunts after embolization. The Japanese Society of Interventional Radiology 2022-07-01 /pmc/articles/PMC9527099/ /pubmed/36196382 http://dx.doi.org/10.22575/interventionalradiology.2021-0028 Text en © 2022 Japanese Society of Interventional Radiology https://creativecommons.org/licenses/by-nc/4.0/Interventional Radiology is an Open Access journal distributed under the Creative Commons Attribution-NonCommercial 4.0 International License. To view the details of this license, please visit (https://creativecommons.org/licenses/by-nc/4.0/). |
spellingShingle | Case Report Hirota, Kazuki Kariya, Shuji Ueno, Yutaka Nakatani, Miyuki Ono, Yasuyuki Maruyama, Takuji Komemushi, Atsushi Uda, Mitsunobu Nishimura, Shinsuke Tanigawa, Noboru Venous Rupture Following Transcatheter Arterial Embolization for Inferior Mesenteric Type II Arteriovenous Malformation |
title | Venous Rupture Following Transcatheter Arterial Embolization for Inferior Mesenteric Type II Arteriovenous Malformation |
title_full | Venous Rupture Following Transcatheter Arterial Embolization for Inferior Mesenteric Type II Arteriovenous Malformation |
title_fullStr | Venous Rupture Following Transcatheter Arterial Embolization for Inferior Mesenteric Type II Arteriovenous Malformation |
title_full_unstemmed | Venous Rupture Following Transcatheter Arterial Embolization for Inferior Mesenteric Type II Arteriovenous Malformation |
title_short | Venous Rupture Following Transcatheter Arterial Embolization for Inferior Mesenteric Type II Arteriovenous Malformation |
title_sort | venous rupture following transcatheter arterial embolization for inferior mesenteric type ii arteriovenous malformation |
topic | Case Report |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9527099/ https://www.ncbi.nlm.nih.gov/pubmed/36196382 http://dx.doi.org/10.22575/interventionalradiology.2021-0028 |
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