Zobrazeno 1 - 10
of 139
pro vyhledávání: '"Yosuke Akamatsu"'
Autor:
Kenya Miyoshi, MD, PhD, Yosuke Akamatsu, MD, PhD, Kentaro Fujimoto, MD, PhD, Daigo Kojima, MD, PhD, Kohei Chida, MD, PhD, Hiroshi Kashimura, MD, PhD, Mitsunobu Sato, MD, PhD, Ryo Itabashi, MD, PhD, Kuniaki Ogasawara, MD, PhD
Publikováno v:
Radiology Case Reports, Vol 19, Iss 11, Pp 5248-5252 (2024)
Thrombus migration is a well-known clinical condition that occurs before mechanical thrombectomy and after intravenous thrombolysis in patients with anterior circulation strokes. Although thrombus migration from the vertebral artery (VA) can result i
Externí odkaz:
https://doaj.org/article/fd9e175d8ca84ed68cc59f73189aad79
Autor:
Yutaro Ono, Yosuke Akamatsu, Shizuka Araya, Ryouga Yamazaki, Shunrou Fujiwara, Kohei Chida, Masakazu Kobayashi, Takahiro Koji, Kazunori Terasaki, Kuniaki Ogasawara
Publikováno v:
Cerebrovascular Diseases Extra, Vol 14, Iss 1, Pp 105-115 (2024)
Introduction: Revascularization surgery is recommended for all pediatric patients with moyamoya disease (MMD) with ischemic symptoms because the brains of such patients are still developing. By contrast, no clear guidelines for selective revasculariz
Externí odkaz:
https://doaj.org/article/c90659922bca416fb29d5fe71cdd7ef0
Autor:
Yutaro Ono, Yosuke Akamatsu, Daigo Kojima, Kenya Miyoshi, Takahiro Koji, Yoshitaka Kubo, Hiroshi Kashimura, Kuniaki Ogasawara
Publikováno v:
Radiology Case Reports, Vol 19, Iss 6, Pp 2332-2336 (2024)
A 56-year-old healthy woman presented with subarachnoid hemorrhage caused by ruptured vertebral artery dissecting aneurysm and was treated with internal trapping of the affected site including the aneurysm. She suffered rebleeding due to recanalizati
Externí odkaz:
https://doaj.org/article/7a6adeee7c9c49728359eb1193670358
Autor:
Yosuke Akamatsu, Kohei Chida, Kenya Miyoshi, Daigo Kojima, Jun-Ichi Nomura, Kengo Setta, Takayuki Chiba, Takahiro Koji, Shunrou Fujiwara, Hiroshi Kashimura, Yoshitaka Kubo, Kuniaki Ogasawara
Publikováno v:
Brain Hemorrhages, Vol 5, Iss 2, Pp 74-78 (2024)
Objective: Pulmonary edema is a common complication in patients receiving clazonsentan. Here, we report our experience in managing fluid balance with loop diuretics in patients with aneurysmal subarachnoid hemorrhage (aSAH) treated with clazosentan.
Externí odkaz:
https://doaj.org/article/6ffa8610f0bf4e67a42daed4bd92c60e
Autor:
Koji Yoshida, MD, PhD, Yosuke Akamatsu, MD, PhD, Yoshiyasu Matsumoto, MD, PhD, Yasushi Ogasawara, MD, PhD, Toshinari Misaki, MD, PhD, Hiromu Konno, MD, PhD, Kuniaki Ogasawara, MD, PhD
Publikováno v:
Radiology Case Reports, Vol 19, Iss 4, Pp 1542-1546 (2024)
The authors present a patient with carotid dissection in a tortuous arterial segment who successfully underwent carotid artery stenting (CAS) by straightening the tortuosity using an inflated balloon guiding catheter (BGC) and a stent retriever (SR).
Externí odkaz:
https://doaj.org/article/6eda939e02ab404996d5d57ca2072699
Autor:
Yasushi Ogasawara, MD, Yosuke Akamatsu, MD, Wataru Yanagihara, MD, Daigo Kojima, MD, Naoto Kimura, MD, Hiroshi Kashimura, MD, Yoshitaka Kubo, MD, Kuniaki Ogasawara, MD
Publikováno v:
Radiology Case Reports, Vol 17, Iss 10, Pp 3461-3465 (2022)
Transfemoral subclavian artery stenting can be challenging unless the placement of the guiding catheter is secured. Herein, we present a patient with subclavian artery stenosis treated with endovascular stenting using a shaped guiding catheter. A 79-
Externí odkaz:
https://doaj.org/article/e5b6d308fa4b455992026fba658e9925
Autor:
Kenya Miyoshi, MD, Yosuke Akamatsu, MD, Daigo Kojima, MD, Jun Yoshida, MD, Yasushi Ogasawara, MD, Hiroshi Kashimura, MD, Yoshitaka Kubo, MD, Kuniaki Ogasawara, MD
Publikováno v:
Radiology Case Reports, Vol 17, Iss 10, Pp 3966-3970 (2022)
Objective: When performing endovascular interventions for supra-aortic vessels, the tortuous vascular anatomy observed in patients with atherosclerotic lesions often limits the ability to maintain a stable guiding catheter position. Here, we report a
Externí odkaz:
https://doaj.org/article/8fdaf92b969947b2ab43028e36cb4b91
Autor:
Yoshiyasu Matsumoto, Yosuke Akamatsu, Daigo Kojima, Kentaro Fujimoto, Shinpei Sato, Wataru Yanagihara, Hiroshi Kashimura, Yoshitaka Kubo, Kuniaki Ogasawara
Publikováno v:
Interdisciplinary Neurosurgery, Vol 32, Iss , Pp 101750- (2023)
Background: Anastomotic duplicated middle cerebral artery (MCA) is rare arterial variant. We present two cases of intracranial aneurysm arising from an anastomotic duplicated MCA that were treated by coil embolization and discuss the treatment strate
Externí odkaz:
https://doaj.org/article/acc21de058bb4a0799102bbca8f571ca
Autor:
Yoshiyasu Matsumoto, Takuto Sasaki, Yuki Kondou, Sotaro Oshida, Taro Suzuki, Yasuyuki Nakamura, Norihiko Kudara, Yosuke Akamatsu, Yuichi Sato
Publikováno v:
Interdisciplinary Neurosurgery, Vol 28, Iss , Pp 101503- (2022)
Nivolumab is a new immunological checkpoint inhibitor that blocks the interaction of programmed cell death-1 (PD-1) with its ligand, programmed death-ligand 1 (PD-L1). The efficacy of nivolumab against brain metastases from gastric cancer has remaine
Externí odkaz:
https://doaj.org/article/1d362df35fa4493d9a1aa494ef5a93c2
Autor:
Daigo Kojima, Hiroshi Kashimura, Kohki Oikawa, Yosuke Akamatsu, Kentaro Fujimoto, Mitsumasa Osakabe, Akira Kurose
Publikováno v:
Interdisciplinary Neurosurgery, Vol 27, Iss , Pp 101432- (2022)
An exophytic growth pattern is relatively common in brain stem gliomas, whereas the pattern is rarely seen in cerebral hemispheric gliomas, probably due to fewer neuronal fibers in the cerebral hemisphere than in the brain stem. A rare case of a cyst
Externí odkaz:
https://doaj.org/article/d079d10658f94053b745b154bdcc9d07