Výsledky vyhledávání - "Hiroyasu Nakamura"

Akademický článek

Transvenous embolization for a huge pelvic arteriovenous malformation associated with prominent outflow veins

Autor: Atsushi Ugajin, MD, Hiroyuki Fujii, MD,PhD, Akifumi Fujita, MD,PhD, Hiroyasu Nakamura, MD, Akira Fujisaki, MD, Hideharu Sugimoto, MD,PhD

Publikováno v: Radiology Case Reports, Vol 15, Iss 3, Pp 285-291 (2020)

We describe the case of an adult female with a huge pelvic arteriovenous malformation (AVM) measuring approx. 8 × 10 × 13 cm, treated via the transvenous approach alone. Management of huge pelvic AVMs is challenging; there is no consensus on a stan

Externí odkaz: https://doaj.org/article/fe461d289e9543188e9593074f50738d

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Akademický článek

Transcatheter Proximal Coil Blocking with n-Butyl-2-Cyanoacrylate Injection via the Pulmonary Artery Alone for Rasmussen’s Aneurysm

Autor: Atsushi Ugajin, Hiroyuki Fujii, Hiroyasu Nakamura, Akifumi Fujita, Takahiro Sasaki, Naoko Mato, Hideharu Sugimoto

Publikováno v: Case Reports in Radiology, Vol 2019 (2019)

Rasmussen’s aneurysm is a peripheral pulmonary artery pseudoaneurysm (PAP) within a tuberculosis cavity. Because it can be perfused from the bronchial and pulmonary arterial circulations, combined embolization via the bronchial and pulmonary arteri

Externí odkaz: https://doaj.org/article/eb4b676da24e492d967c4b23f728857f

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Akademický článek

Endovascular Embolization of an Aberrant Bronchial Artery Originating from the Internal Mammary Artery in a Patient with Hemoptysis

Autor: Hiroyuki Fujii, Akifumi Fujita, Hiroyasu Nakamura, Takahiro Sasaki, Hideharu Sugimoto

Publikováno v: Case Reports in Radiology, Vol 2016 (2016)

Massive hemoptysis is a life threatening respiratory emergency with high mortality and the bronchial artery (BA) is its most frequent source. Herein, we report a case of a 76-year-old man with recurrent hemoptysis due to an aberrant right BA arising

Externí odkaz: https://doaj.org/article/8411940c911a4a0aa4f18ae9ba33a46d

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Usefulness of Gd-EOB-DTPA-enhanced MRI for evaluating the potential for early development of hepatocellular carcinoma after HCV eradication by direct-acting antiviral treatment

Autor: Rie Goka, Hiroaki Nomoto, Naoki Kunitomo, Norio Isoda, Kouichi Miura, Shunji Watanabe, Hiroyasu Nakamura, Hironori Yamamoto, Kozue Murayama, Yoshinari Takaoka, Takuya Hirosawa, Mamiko Tsukui, Naoki Morimoto, Hideharu Sugimoto

Publikováno v: Journal of Rural Medicine : JRM

Objective: The development of hepatocellular carcinoma (HCC) is not uncommon in patients who achieve eradication of the hepatitis C virus through direct-acting antiviral (DAA) treatment. The aim of this study was to identify the patients at high risk

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2401222cd6ba2ab09229fa3d564da77e
https://doi.org/10.2185/jrm.2993

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Usefulness of dynamic computed tomography for diagnosing and evaluating uterine artery pseudoaneurysms in women with late post‐partum hemorrhage not complicated by retained products of conception

Autor: Manabu Ogoyama, Yosuke Baba, Rie Usui, Shiho Nagayama, Akihide Ohkuchi, Shigeki Matsubara, Hironori Takahashi, Hirotada Suzuki, Hiroyasu Nakamura, Atsushi Ugajin

Publikováno v: Journal of Obstetrics and Gynaecology Research.

AIM We examined whether critical conditions, which were defined as having hemoglobin (Hb) less than 7.0 g/dL, shock index ≥1.0, or need for transfusion, were associated with the presence of extravasation (EV) on dynamic computed tomography (CT) in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1d4399dd5d301d53d4eb0c07ff5662a
https://doi.org/10.1111/jog.14174

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Blood flow of the venous system during resuscitative endovascular balloon occlusion of the aorta: Noninvasive evaluation using phase contrast magnetic resonance imaging

Autor: Yoshimitsu Izawa, Takashi Mato, Yosuke Matsumura, Shuji Hishikawa, Hiroyasu Nakamura, Hideharu Sugimoto

Publikováno v: The journal of trauma and acute care surgery. 88(2)

BACKGROUND Resuscitative endovascular balloon occlusion of the aorta (REBOA) is a viable resuscitation approach for a subdiaphragmatic injury that can regulate arterial blood flow. On the other hand, the evaluation of venous or portal venous blood fl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f61da0a20c237f7d5fb4ed6e1b6c665
https://pubmed.ncbi.nlm.nih.gov/31804421

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