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of 264
pro vyhledávání: '"brto"'
Publikováno v:
Radiology Case Reports, Vol 20, Iss 2, Pp 1058-1063 (2025)
Ectopic Variceal Bleeding is a rare complication of portal hypertension, often difficult to manage and potentially life-threatening. However, established guidelines directing treatment are lacking. This report presents a 51-year-old female with hepat
Externí odkaz:
https://doaj.org/article/274e1e757b354408ba9f0d79a42c4cf2
Autor:
Mariko Nakano, Akira Yamamoto, Hiroko Oka, Osamu Yamazaki, Atsushi Jogo, Ken Kageyama, Tatsuya Takahashi, Norifumi Nishida, Yukio Miki
Publikováno v:
Radiology Case Reports, Vol 19, Iss 1, Pp 349-356 (2024)
Hepatic encephalopathy (HE) usually occurs in the end stages of cirrhosis. During these stages, portosystemic shunt (PSS) is one cause of severe HE. Previous reports have demonstrated that shunt embolization is effective in cases involving a large PS
Externí odkaz:
https://doaj.org/article/db7c6b5effe14168b87f3c4ec25d6ce6
Autor:
Kazuo Asano, MD, Atsushi Jogo, MD, PhD, Yukimasa Sakai, MD, PhD, Akira Yamamoto, MD, PhD, Shinsaku Yata, MD, PhD, Toshio Kaminou, MD, PhD, Sami Okahashi, MD, Mariko Nakano, MD, PhD, Mineyoshi Nango, MD, PhD, Ken Kageyama, MD, PhD, Etsuji Sohgawa, MD, Yukio Miki, MD, PhD
Publikováno v:
Radiology Case Reports, Vol 18, Iss 1, Pp 200-204 (2023)
A 70-year-old woman with liver cirrhosis was admitted to our hospital for treatment of growing gastric varices in the fundus. Computed tomography showed gastric varices continuously draining the pericardiophrenic vein via the inferior phrenic vein. B
Externí odkaz:
https://doaj.org/article/f93bb0de239642bea99438468d3b57da
Autor:
Ahmad L. F. Yasin, Rahil Hussein Kassamali, Mohammad Khader, Omran Almokdad, Ali Raza Barah, Ahmad Omar
Publikováno v:
Journal of Gastrointestinal and Abdominal Radiology, Vol 06, Iss 01, Pp 037-041 (2023)
Colonic varices are an uncommon type of ectopic varices that can occur due to underlying liver cirrhosis and portal hypertension. They form a very rare cause of lower gastrointestinal bleeding that can result in massive hemorrhage. We present a 38-ye
Externí odkaz:
https://doaj.org/article/73d68f07cf0c4c93ab09ff396658a080
Autor:
Yuki Shirane, Eisuke Murakami, Michio Imamura, Masanari Kosaka, Yusuke Johira, Ryoichi Miura, Serami Murakami, Shigeki Yano, Kei Amioka, Kensuke Naruto, Yuwa Ando, Shinsuke Uchikawa, Yuji Teraoka, Takuro Uchida, Hatsue Fujino, Atsushi Ono, Takashi Nakahara, Tomokazu Kawaoka, Daiki Miki, Masami Yamauchi, Wataru Okamoto, Masataka Tsuge, Keigo Chosa, Kazuo Awai, Hiroshi Aikata, Shiro Oka
Publikováno v:
BMC Gastroenterology, Vol 22, Iss 1, Pp 1-9 (2022)
Abstract Background Balloon-occluded retrograde transvenous obliteration (BRTO) is a treatment option for patients with gastric varices (GVs). This study aimed to clarify the clinical significance of portal hypertension estimated by the hepatic venou
Externí odkaz:
https://doaj.org/article/5a5eb080581442ad9a005702ca2d87f1
Autor:
Sitaram Barath, Dharav Kheradia, Shakti Parvathy Gopalkrishnan, Rahul K. R., Mohammed Rafeeque P. K.
Publikováno v:
Journal of Clinical Interventional Radiology ISVIR, Vol 06, Iss 02, Pp 106-118 (2022)
Portal hypertension leads to the opening up of collateral pathways to bypass the occlusion or resistance in the portal system. Ectopic varices are formed by such collaterals at many various sites along the gastrointestinal tract other than the usual
Externí odkaz:
https://doaj.org/article/30d2a6624584458a9f3157898270e8fb
Publikováno v:
Journal of Clinical Interventional Radiology ISVIR, Vol 06, Iss 03, Pp 220-222 (2022)
We report the case of an elderly male, who was a known case of chronic liver parenchymal disease. He presented with a history of melena for 2 weeks and upper-GI endoscopy revealed fundal varices. He was planned for BRTO. Along with BRTO, a percutaneo
Externí odkaz:
https://doaj.org/article/4865cea59fff48c5a0d3242de2571b40
Autor:
Ramy Ahmed, Hiro Kiyosue, Hiromu Mori, Samy Abdelaziz, Moustafa Othman, Sherif Abdel-Aal, Miyuki Maruno, Shunro Matsumoto
Publikováno v:
The Egyptian Journal of Radiology and Nuclear Medicine, Vol 51, Iss 1, Pp 1-11 (2020)
Abstract Background Balloon-occluded retrograde transvenous obliteration (BRTO) is a well-established interventional radiological technique for treatment of isolated gastric varices (GV). The aim of this study is to compare outcome after different BR
Externí odkaz:
https://doaj.org/article/6a9500d0ba55401786f821474cbdf843
Publikováno v:
Journal of Gastrointestinal and Abdominal Radiology, Vol 4, Iss 03, Pp 177-193 (2021)
Portal hypertension is characterized by elevated pressure in portal venous system due to portal resistance due to various causes. The etiologies are either pre-hepatic, hepatic, or post-hepatic. Elevated portal pressure results in varices at various
Externí odkaz:
https://doaj.org/article/dba17361d63d456daec7e90ae2d45af1
Autor:
Kanako Terada, Takahiro Ogi, Norihide Yoneda, Akira Yokka, Takumi Sugiura, Wataru Koda, Satoshi Kobayashi, Toshifumi Gabata
Publikováno v:
CVIR Endovascular, Vol 3, Iss 1, Pp 1-4 (2020)
Abstract Background Coil-assisted retrograde transvenous obliteration (CARTO) is a modified balloon-occluded retrograde transvenous obliteration (BRTO) technique using coils instead of an indwelling balloon. A method involving two microcatheter syste
Externí odkaz:
https://doaj.org/article/aaa6b9059aea48e1bb0326e548825b65