Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Ryuji Okubo"'
Autor:
Hironori Kudo, Takuro Kazama, Taichi Fukuzawa, Ryo Ando, Ryuji Okubo, Tsuyoshi Sakurai, Masatoshi Hashimoto, Yuki Endo, Masaki Nio, Motoshi Wada
Publikováno v:
BMC Pediatrics, Vol 24, Iss 1, Pp 1-6 (2024)
Abstract Purpose This study analyzed the efficacy of web excision combined with a pre-membranous incision on the dilated proximal segment for congenital intestinal atresia with type I and stenosis (CIA-I/S). Patients and methods Twenty-six patients u
Externí odkaz:
https://doaj.org/article/4533f4b92d86424a80bb7a626f336bed
Autor:
Yuki Endo, Taichi Fukuzawa, Masahiro Irie, Hideyuki Sasaki, Hironori Kudo, Ryo Ando, Ryuji Okubo, Saori Katayama, Masatoshi Hashimoto, Kosuke Sato, Masahito Tachibana, Hidekazu Aoki, Masayuki Araya, Koichi Hirabayashi, Shoji Saito, Hidekazu Masaki, Yozo Nakazawa, Yoji Sasahara, Motoshi Wada
Publikováno v:
Case Reports in Oncology, Vol 15, Iss 2, Pp 541-546 (2022)
A 7-year-6-month-old female was diagnosed with a pelvic malignant peripheral nerve sheath tumor and lymph node metastases. Tumorectomy was performed after four cycles of chemotherapy. A 33-mm cystic lesion was observed around the left iliac muscle af
Externí odkaz:
https://doaj.org/article/35195438a8ec47f4b67ecfa8dc09cdf7
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
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
Publikováno v:
Hepatology Communications, Vol 5, Iss 2, Pp 234-243 (2021)
There are discrepancies regarding the clinical impact of age at Kasai portoenterostomy (KP) on surgical outcomes. Hence, we re‐assessed the clinical significance of age at KP. We analyzed 224 patients with type III (atresia of bile duct at the port
Externí odkaz:
https://doaj.org/article/5b21344751604f3d82ab9171e1c1c0c1
Autor:
Tomohiko Watanabe, Yukiyo Asawa, Makoto Watanabe, Ryuji Okubo, Masaki Nio, Tsuyoshi Takato, Kazuto Hoshi, Atsuhiko Hikita
Publikováno v:
Regenerative Therapy, Vol 15, Iss , Pp 312-322 (2020)
In cartilage tissue engineering, research on materials for three-dimensional (3D) scaffold has attracted attention. Decellularized matrix can be one of the candidates for the scaffold material. In this study, decellularization of regenerated cartilag
Externí odkaz:
https://doaj.org/article/e2bae25ec6b74ff790fa79d8bfe4ed86
Autor:
Ryuji Okubo, Yukiyo Asawa, Makoto Watanabe, Satoru Nagata, Masaki Nio, Tsuyoshi Takato, Atsuhiko Hikita, Kazuto Hoshi
Publikováno v:
Regenerative Therapy, Vol 11, Iss , Pp 306-315 (2019)
Introduction: Cartilage regeneration have been attracted attentions because of the poor ability of cartilage tissues to regenerate. Three-dimensional (3D) culture of chondrocytes is considered to be advantageous for cartilage regeneration. Although i
Externí odkaz:
https://doaj.org/article/15c4692d887a4c85a5a97e8d10a18a8e
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, Shimpei Kuniyoshi, Kazutomo Saito, Motoshi Wada
Publikováno v:
Journal of Pediatric Surgery Case Reports, Vol 74, Iss , Pp 102029- (2021)
Pheochromocytoma (PCC) and paraganglioma (PGL) are rare neuroendocrine tumors that arise from chromaffin cells. We report the case of an 11-year-old boy with no history of hypertension who presented with an abdominal mass arising from the retroperito
Externí odkaz:
https://doaj.org/article/b44fe15b4e9d4c8b9d0885d3b4bcee09
Autor:
Ryuji Okubo, Hideyuki Sasaki, Hideki Ota, Motoshi Wada, Taichi Fukuzawa, Hironori Kudo, Ryo Ando, Yuki Endo, Masatoshi Hashimoto, Kosuke Sato, Kei Takase, Masaki Nio
Publikováno v:
Journal of Pediatric Surgery Case Reports, Vol 72, Iss , Pp 101961- (2021)
A 10-month-old girl who had previously undergone Kasai portoenterostomy (KP) for biliary atresia was admitted because of recurrent jaundice. Intrahepatic bile duct (IHBD) dilation was observed in the lateral segment close to the umbilical portion of
Externí odkaz:
https://doaj.org/article/fe0326dad9e24289a4f53b76e6ce9a07
Autor:
Yuki Endo, Motoshi Wada, Hideyuki Sasaki, Taichi Fukuzawa, Hironori Kudo, Ryo Ando, Satoshi Yamaki, Ryuji Okubo, Masatoshi Hashimoto, Yudai Nakajima, Kosuke Sato, Hidekazu Aoki, Hideki Ota, Kei Takase, Masaki Nio
Publikováno v:
Journal of Pediatric Surgery Case Reports, Vol 72, Iss , Pp 101963- (2021)
A two-year-old girl presented with an abdominal mass, abdominal pain, and fever. A quail egg-sized elastic-hard mass was palpable in the upper left abdomen. The patient's growth was impaired. Laboratory data showed an inflammatory response and elevat
Externí odkaz:
https://doaj.org/article/e4e3cb990ff34a97a7b3fa485d6f54c3