Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Yasuyuki ONISHI"'
Autor:
Shojiro Oka, Shigeshi Kohno, Shigeki Arizono, Yasuyuki Onishi, Masaya Fumimoto, Atsushi Yoshida, Reiichi Ishikura, Kumiko Ando
Publikováno v:
CVIR Endovascular, Vol 7, Iss 1, Pp 1-10 (2024)
Abstract Background This study aimed to assess the effectiveness and versatility of an intentional early detachment technique with detachable coils in addressing challenging vascular embolization scenarios. This novel approach aims to provide an alte
Externí odkaz:
https://doaj.org/article/d65cbe6f3fea4752a25d16d5b3b2ee65
Autor:
Fumika Hamaguchi, Yasuyuki Onishi, Yusuke Sagae, Koji Yamanoi, Hironori Shimizu, Masaki Mandai
Publikováno v:
Case Reports in Women's Health, Vol 42, Iss , Pp e00630- (2024)
Uterine arteriovenous malformations (AVMs) are rare conditions that cause life-threatening bleeding. Endovascular treatment or total hysterectomy is performed to safely treat most AVMs. This case report describes a 54-year-old female patient with a l
Externí odkaz:
https://doaj.org/article/86da19ffc25f43abb5dc100851e17404
Autor:
Motofumi Onishi, MD, Yasuyuki Onishi, MD, PhD, Toshiyuki Noda, MD, Shunsuke Yasuo, MD, Jumpei Kobiki, MD, Yoshio Arai, MD, PhD, Takanori Taniguchi, MD, PhD
Publikováno v:
Radiology Case Reports, Vol 18, Iss 8, Pp 2845-2849 (2023)
An 83-year-old woman with a history of hybrid repair of thoracoabdominal aortic aneurysm presented with enlargement of the aneurysm due to a type 2 endoleak from the celiac artery. The endoleak cavity was accessed via the dorsal pancreatic artery, an
Externí odkaz:
https://doaj.org/article/3990bf2399a049f6a124f1a4b0266eff
Autor:
Hirokazu Sawamura, MD, Yasuyuki Onishi, MD, Tsuyoshi Ohno, MD, Tomoya Ikeda, MD, Shuji Yamamoto, MD, Hiroshi Seno, MD, Yuji Nakamoto, MD
Publikováno v:
Radiology Case Reports, Vol 17, Iss 10, Pp 3727-3730 (2022)
An 88-year-old woman with a history of multiple hepatocellular carcinomas (HCCs) presented with a new HCC in segment seven of the liver. We decided to perform transarterial chemoembolization for HCC. During treatment, the HCC was supplied by the righ
Externí odkaz:
https://doaj.org/article/ca15eb5c336c478793c58a0c3adb156b
Autor:
Motofumi Onishi, MD, Yasuyuki Onishi, MD, Sumika Yasumura, MD, Hirotsugu Nakai, MD, Maki Hamasaki, MD, Makoto Miyake, MD, Takanori Taniguchi, MD
Publikováno v:
Radiology Case Reports, Vol 17, Iss 9, Pp 3395-3398 (2022)
A 74-year-old woman presented with progressive dyspnea. Computed tomography revealed a large systemic artery-to-pulmonary artery vascular malformation (VM) on the right chest wall. Embolization of the VM was performed. First, the main drainers of the
Externí odkaz:
https://doaj.org/article/4a07dddef62e4a7190b584839b22bcb8
Autor:
Yasuyuki Onishi, MD, Hironori Shimizu, MD, Eri Ogawa, MD, Tatsuya Okamoto, MD, Yuji Nakamoto, MD
Publikováno v:
Radiology Case Reports, Vol 17, Iss 4, Pp 1143-1147 (2022)
An 11-year-old boy with a history of hepatoblastoma treated with chemotherapy, radiation therapy, and liver transplantation presented with bleeding from Roux-en-Y limb varices. The transhepatic approach for portal intervention posed a risk of liver g
Externí odkaz:
https://doaj.org/article/1a01f35ecfac4e4ea563478f23b0d52c
Autor:
Yasuyuki Onishi, Tsuyoshi Ohno, Hironori Shimizu, Hidefumi Hiramatsu, Atsushi Yokoyama, Tatsuya Okamoto, Yuji Nakamoto
Publikováno v:
Radiology Case Reports, Vol 16, Iss 11, Pp 3326-3329 (2021)
In pediatric arteriography, vascular complications are more common than in adults; thus, the use of the smallest catheter to accomplish the objective of the procedure is recommended. We describe two pediatric cases in which abdominal arterial emboliz
Externí odkaz:
https://doaj.org/article/fe002fe4c91b402d8e24e2bc73c9b4d9
Autor:
Yasuyuki Onishi, MD, Hironori Shimizu, MD, Shigeru Tsunoda, MD, Kazutaka Obama, MD, Yuji Nakamoto, MD
Publikováno v:
Radiology Case Reports, Vol 16, Iss 9, Pp 2491-2495 (2021)
A 79-year-old woman with a history of advanced gastric cancer and portal vein tumor thrombus, treated with surgery and chemoradiotherapy, presented with hematemesis due to esophageal variceal bleeding around the esophagojejunal anastomosis. Endoscopi
Externí odkaz:
https://doaj.org/article/dc51551506824d0abb6ce4bc44540e44
Autor:
Yasuyuki Onishi, MD, Hiroyuki Kimura, MD, PhD, Marina Shimizu, MD, Shojiro Oka, MD, Makoto Umeda, MD, PhD, Toshiyuki Kimura, MD, PhD, Mitsunori Kanagaki, MD, PhD
Publikováno v:
Radiology Case Reports, Vol 16, Iss 7, Pp 1708-1711 (2021)
A 62-year-old man with liver cirrhosis presented with deterioration of liver function. Imaging studies revealed an arteriovenous malformation (AVM), with a dilated venous space, at the pancreatic head. Transarterial embolization of the AVM, using mic
Externí odkaz:
https://doaj.org/article/b8cbcfe49e634cb9b10d324a5e66136e
Publikováno v:
The Arab Journal of Interventional Radiology, Vol 5, Iss 01, Pp 041-044 (2021)
Purpose The purpose was to assess the diagnostic accuracy and safety of percutaneous transhepatic biopsy for extrahepatic lesions. Materials and Methods Between January 2008 and December 2019, 26 patients (17 men and 9 women; median age, 60 years) un
Externí odkaz:
https://doaj.org/article/fd0b47b8d28243208ba9f1b398fae55d