Zobrazeno 1 - 10
of 272
pro vyhledávání: '"Megumi Nakamura"'
Autor:
Mitsunari Maruyama, MD, PhD, Aso Hiroya, RT, PhD, Hisatoshi Araki, MD, Rika Yoshida, MD, PhD, Shinji Ando, MD, Megumi Nakamura, MD, PhD, Takeshi Yoshizako, MD, PhD, Yasushi Kaji, MD, PhD
Publikováno v:
Radiology Case Reports, Vol 19, Iss 11, Pp 4814-4817 (2024)
Color-coded circulation is a display method that generates dynamic color-coded images based on the time of arrival of contrast agents using parametric imaging to create video displays. By cyclically displaying information in color according to the ar
Externí odkaz:
https://doaj.org/article/7cb1b9ce292140519254e870ba882a40
Autor:
Mitsunari Maruyama, MD, PhD, Hisatoshi Araki, MD, Rika Yoshida, MD, PhD, Shinji Ando, MD, Megumi Nakamura, MD, PhD, Takeshi Yoshizako, MD, PhD, Yasushi Kaji, MD, PhD
Publikováno v:
Radiology Case Reports, Vol 18, Iss 12, Pp 4231-4234 (2023)
A high-flow steerable microcatheter has been reported to be useful as a triaxial system. Moreover, the benefits of steerable microcatheters in acute-angle bifurcation vessel insertions and a compact coil-packing technique using intentional folding wi
Externí odkaz:
https://doaj.org/article/c79448e96e254cc489d45e0027def9c5
Autor:
Yusuke Matsui, Hiroyuki Oizumi, Hikaru Watanabe, Akihiro Takeshi, Megumi Nakamura, Satoshi Shiono
Publikováno v:
Journal of Pediatric Surgery Case Reports, Vol 104, Iss , Pp 102809- (2024)
Introduction: Thoracoscopic superior-segment (S6) segmentectomy is a simple procedure. However, it is applicable only when an interlobar fissure approach is applied, which can sometimes be challenging in cases with a fused interlobar fissure. Herein,
Externí odkaz:
https://doaj.org/article/ec2288f4967e4efaab10087decaf1def
Autor:
Mitsunari Maruyama, MD, PhD, Hiroya Aso, RT, PhD, Hisatoshi Araki, MD, Rika Yoshida, MD, PhD, Shinji Ando, MD, Megumi Nakamura, MD, PhD, Takeshi Yoshizako, MD, PhD, Yasushi Kaji, MD, PhD
Publikováno v:
Radiology Case Reports, Vol 18, Iss 3, Pp 1302-1305 (2023)
The assessment of stent lumen patency via non–contrast-enhanced 2-dimensional time-of-flight magnetic resonance angiography (2D TOF MRA) is complex due to stent-related artifacts. However, an imaging technique using the phase-contrast method, which
Externí odkaz:
https://doaj.org/article/79dfdc0208944195b615eaf011ee7468
Publikováno v:
Journal of Pediatric Surgery Open, Vol 2, Iss , Pp 100020- (2023)
Background: The efficacy of fish oil-based lipid emulsion (FOLE) in treating intestinal failure-associated liver disease and other cholestasis in children has been established. However, it has been found to be ineffective in some patients. This study
Externí odkaz:
https://doaj.org/article/d7858ef876054b508631f99144f18c92
Autor:
Mitsunari Maruyama, MD, PhD, Hiroya Aso, RT, PhD, Hisatoshi Araki, MD, Rika Yoshida, MD, PhD, Shinji Ando, MD, Megumi Nakamura, MD, PhD, Takeshi Yoshizako, MD, PhD
Publikováno v:
Radiology Case Reports, Vol 17, Iss 11, Pp 4319-4322 (2022)
Intravoxel incoherent motion imaging has its improvement-evaluating ability in lower limb perfusion after endovascular therapy in individuals with lower extremity arterial disease. Here, we present a 70-year-old man with intermittent claudication of
Externí odkaz:
https://doaj.org/article/daeea4b06af44f668cd649ec031cbfd3
Publikováno v:
Annals of Pediatric Surgery, Vol 18, Iss 1, Pp 1-6 (2022)
Abstract Background While sacrococcygeal teratoma (SCT) is a tumor originating from the tip of the sacrum, presacral tumors are accompanied by Currarino syndrome (CS) and classified as the Altman’s type IV sacrococcygeal tumors. They are quite diff
Externí odkaz:
https://doaj.org/article/729b3fdb140b47819656606c9a8b67ac
Autor:
Taichi Fukuzawa, Yuki Endo, Masahiro Irie, Hideyuki Sasaki, Hironori Kudo, Megumi Nakamura, Ryo Ando, Ryuji Okubo, Tsuyoshi Sakurai, Masatoshi Hashimoto, Keisuke Tada, Yudai Nakajima, Kosuke Sato, Ryoma Endo, Hidekazu Aoki, Saori Katayama, Tomohiro Nakano, Motoshi Wada
Publikováno v:
Journal of Pediatric Surgery Case Reports, Vol 87, Iss , Pp 102468- (2022)
Pleuropulmonary blastoma (PPB) is a rare tumor that arises from mesenchymal cells of the lung or pleura. PPB is classified as type I (cystic), type Ir (regressed), type II (cystic and solid), or type III (solid). Here, we report the case of a 2-year-
Externí odkaz:
https://doaj.org/article/14356cc17df846e6bd4c69a2fa39790f
Publikováno v:
Annals of Pediatric Surgery, Vol 17, Iss 1, Pp 1-7 (2021)
Abstract Background Since the length of the affected colon widely varies, the preoperative management of Hirschsprung’s disease varies from one hospital to another. For our cases in which the length of the aganglionic colon cannot be managed by ene
Externí odkaz:
https://doaj.org/article/3651bc2a5f334762a8ad465690afd8a6
Autor:
Taichi Fukuzawa, Satoshi Yamaki, Masahiro Irie, Hideyuki Sasaki, Hironori Kudo, Megumi Nakamura, Ryo Ando, Ryuji Okubo, Yuki Endo, Masatoshi Hashimoto, Keisuke Tada, Yudai Nakajima, Kosuke Sato, Ryoma Endo, Hidekazu Aoki, Motoshi Wada
Publikováno v:
Journal of Pediatric Surgery Case Reports, Vol 81, Iss , Pp 102265- (2022)
Pseudo-Meigs syndrome (PMS) and gliomatosis peritonei (GP) are rare conditions associated with ovarian teratomas. We report the case of an 11-year-old female patient suffering from immature ovarian teratoma with PMS and GP. Enhanced computed tomograp
Externí odkaz:
https://doaj.org/article/93a1ddca1fbd4d598250aa3d48c47414