Percutaneous Transhepatic Biopsy for Extrahepatic Lesions

by Yasuyuki Onishi, Yasuaki Arai, Miyuki Sone, Shunsuke Sugawara, Chihiro Itou, Shintaro Kimura
Published 2021-01-01

Pediatric abdominal arterial intervention using a steerable microcatheter through an introducer with 4-F outer diameter: report of two cases

by Yasuyuki Onishi, Tsuyoshi Ohno, Hironori Shimizu, Hidefumi Hiramatsu, Atsushi Yokoyama, Tatsuya Okamoto, Yuji Nakamoto
Published 2021-11-01

Intranodal Lymphangiography during Surgical Repair of Pelvic Lymphorrhea after Radical Cystectomy

by Yasuyuki Onishi, Yusaku Moribata, Hironori Shimizu, Kosuke Shimizu, Takeshi Sano, Takashi Kobayashi, Yuji Nakamoto
Published 2021-01-01

Direct percutaneous access to a mesenteric vein for antegrade embolization of esophageal varices: A case report

by Yasuyuki Onishi, MD, Hironori Shimizu, MD, Shigeru Tsunoda, MD, Kazutaka Obama, MD, Yuji Nakamoto, MD
Published 2021-09-01

Transportal embolization for pancreatic arteriovenous malformation via a recanalized paraumbilical vein: A case report

by 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
Published 2021-07-01

Placement of a Viabahn stent-graft for hepatic artery pseudoaneurysm complicated by arterial dissection caused by a guiding sheath

by Yasuyuki Onishi, MD, Hiroyuki Kimura, MD, PhD, Mitsunori Kanagaki, MD, PhD, Shojiro Oka, MD, Genki Fukumoto, MD, Tomoaki Otani, MD, Naoko Matsubara, MD, Kazuna Kawabata, MD, PhD
Published 2019-06-01

Loop formation by an aortic occlusion balloon catheter during resuscitative endovascular balloon occlusion of the aorta (REBOA)

by Yasuyuki Onishi, MD, Hiroyuki Kimura, MD, PhD, Mitsunori Kanagaki, MD, PhD, Shojiro Oka, MD, Genki Fukumoto, MD, Tomoaki Otani, MD, Naoko Matsubara, MD, Kazuna Kawabata, MD, PhD, Masaru Matsumoto, MD, Takao Suzuki, MD, PhD
Published 2019-02-01

Usefulness of a distal access catheter in embolization of a short gastric artery pseudoaneurysm

by Yasuyuki Onishi, MD, Hiroyuki Kimura, MD, PhD, Mitsunori Kanagaki, MD, PhD, Shojiro Oka, MD, Genki Fukumoto, MD, Tomoaki Otani, MD, Naoko Matsubara, MD, Kazuna Kawabata, MD, PhD, Mio Namikawa, MD, Toshiyuki Kimura, MD, PhD
Published 2019-01-01

Successful embolization of ileal conduit stomal varices with N-butyl cyanoacrylate via a recanalized paraumbilical vein

by Yasuyuki Onishi, MD, Hiroyuki Kimura, MD, PhD, Mitsunori Kanagaki, MD, PhD, Shojiro Oka, MD, Genki Fukumoto, MD, Tomoaki Otani, MD, Naoko Matsubara, MD, Kazuna Kawabata, MD, PhD, Tomihiko Yasufuku, MD, PhD, Yuji Yamada, MD, PhD
Published 2018-12-01