Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Naritaka Yamamoto"'
Autor:
Hisahiro Hosogi, Naritaka Yamamoto, Kojiro Taura, Etsuro Hatano, Hideaki Fujii, Iwao Ikai, Yasuyuki Shimahara
Publikováno v:
Hepatology Research. 33:320-324
A 75-year-old female was admitted to our hospital and diagnosed with hepatocellular carcinoma (HCC). Computed tomography (CT) revealed a liver tumor with tumor thrombi in the portal trunk and main hepatic vein, as well as small lung metastases. The p
Autor:
David A. Brenner, Masanori Yoshida, Yoshio Yamaoka, Takashi Nitta, Nobuko Harada, Naritaka Yamamoto, Etsuro Hatano, Naoki Koizumi
Publikováno v:
Journal of Surgical Research. 121:159-170
Background Apoptosis as well as necrosis may play an important role in hepatic ischemia/reperfusion (I/R) injury. Akt, a serine-threonine protein kinase, is known to promote cell survival. We investigated whether gene transfer of constitutively activ
Autor:
Michiyuki Kanai, Arimichi Takabayashi, Kenji Kawata, Shingo Iwata, Tetsuro Sasada, Naritaka Yamamoto
Publikováno v:
Clinical Cancer Research. 10:3788-3793
Purpose: Imaging with 99mTc-sestamibi (99mTc-MIBI) has been used to assess 170-kDa P-glycoprotein (P-gp) expression and predict chemotherapy responses in several types of malignancy, such as breast and lung cancers. The purpose of this study was to e
Autor:
Hiroaki Terajima, Yasuyuki Shimahara, Hironori Haga, Yoshio Yamaoka, Yuzo Yamamoto, Satoshi Yokoyama, Naritaka Yamamoto, Iwao Ikai, Akira Iwai, Yuji Iimuro
Publikováno v:
The Japanese Journal of Gastroenterological Surgery. 37:1633-1638
症例は80歳の男性で, 心窩部痛, 右季肋部痛および黄疸を主訴に近医受診し, 肝S5に径5cm大の腫瘍を指摘され当科紹介となった. HBsAg (-), HBcAb (-), HCVAb (-). 胃前庭部後壁にも腫瘍性病変を認め,
Autor:
Yoji Maetani, Iwao Ikai, Naritaka Yamamoto, T. Shibata, Masahiro Hiraoka, Takeshi Kubo, Etsuro Hatano, Yuzo Yamamoto, Kyo Itoh, Hiroaki Terajima, Toshiya Shibata
Publikováno v:
Journal of Vascular and Interventional Radiology. 14:1535-1542
PURPOSE To determine the risk factors of cholangitis and liver abscess occurring after percutaneous ablation therapy for liver tumors. MATERIALS AND METHODS Between October 1995 and September 2002, 358 patients with 455 liver tumors underwent a total
Autor:
Masanori Yoshida, Xu Xundi, Yoshio Yamaoka, Britton Chance, Naritaka Yamamoto, Takashi Nitta, Etsuro Hatano, Nobuko Harada, Kazuo Honda, Akira Tanaka, Tetsuya Uehara, Donna Sosnowski
Publikováno v:
Journal of Surgical Research. 110:322-331
Background. Cellular functions are maintained by a continuous supply of ATP, which is supplied efficiently by mitochondrial oxidative phosphorylation. Since myoglobin, found in cardiac myocytes and red skeletal muscle, but not in the liver, facilitat
Results of hepatic resection for hepatocellular carcinoma invading major portal and/or hepatic veins
Autor:
Yasuyuki Shimahara, Yoshio Yamaoka, Yuzo Yamamoto, Hiroaki Terajima, Iwao Ikai, Etsuro Hatano, Naritaka Yamamoto
Publikováno v:
Surgical Oncology Clinics of North America. 12:65-75
Nonsurgical therapy for patients with advanced hepatocellular carcinoma (HCC) has yielded poor long-term survival. This study evaluates the effects of surgical treatments for patients with HCC invading major portal and/or hepatic veins. The surgical
Autor:
Hiroaki Terajima, Iwao Ikai, Yasuyuki Shimahara, Yuji Iimuro, Yoshio Yamaoka, Naritaka Yamamoto, Hirohito Momoi, Yuzo Yamamoto
Publikováno v:
Surgery Today. 32:1035-1041
Purpose: Although the adrenal gland is a common site of extrahepatic metastasis from hepatocellular carcinoma (HCC), there are no definitive guidelines for the treatment of adrenal metastasis. This study examines the effectiveness of various treatmen
Autor:
N Harada, Yoshio Yamaoka, Ryuta Terao, Takashi Nitta, Etsuro Hatano, Yuji Iimuro, Tetsuya Uehara, Masanori Yoshida, Naritaka Yamamoto
Publikováno v:
European Surgical Research. 34:251-259
The aim of this study was to target Kupffer cells (KCs) selectively and efficiently by the intraportal injection of fusigenic cationic liposomes with hemagglutinating virus of Japan components (HVJ cationic liposomes). Phosphorothioate FITC-oligodeox
Autor:
Naritaka Yamamoto, Iwao Ikai, Yuji Iimuro, Yuzo Yamamoto, Masato Kondo, Taisuke Morimoto, Yasuyuki Shimahara, Yoshio Yamaoka, Tosiji Saibara
Publikováno v:
The Japanese Journal of Gastroenterological Surgery. 33:678-682
固有肝動脈瘤に対して, 術前3次元画像診断を施行し治療方針および術式決定に有用であった1例を経験した. 症例は65歳の男性. 肝嚢胞の経過観察中に腹部CT検査にて固有肝動脈瘤を偶然発