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Author

  • Tomoharu Yoshizumi
2012

Technical evolution of laparoscopic hepatic resection: a single institutional experience.

Soejima, Y., Ikegami, T., Ijichi, H., Ikeda, T., Shirabe, K., Yoshizumi, T., Uchiyama, H., Yamashita, Y., Harimoto, N., Toshima, T., Matsuura, H., Okadome, K. & Maehara, Y., Nov 2012, In : Unknown Journal. 103, 11, p. 226-232 7 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2015

Triple therapy using direct-acting agents for recurrent hepatitis C after liver transplantation: A single-center experience

Ikegami, T., Yoshizumi, T., Soejima, Y., Harimoto, N., Itoh, S., Takeishi, K., Uchiyama, H., Kawanaka, H., Yamashita, Y. I., Tsujita, E., Harada, N., Oki, E., Saeki, H., Kimura, Y., Shirabe, K. & Maehara, Y., Apr 1 2015, In : Transplantation Proceedings. 47, 3, p. 730-732 3 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2018

Histological architectural classification determines recurrence pattern and prognosis after curative hepatectomy in patients with hepatocellular carcinoma

Okabe, H., Yoshizumi, T., Yamashita, Y. I., Imai, K., Hayashi, H., Nakagawa, S., Itoh, S., Harimoto, N., Ikegami, T., Uchiyama, H., Beppu, T., Aishima, S., Shirabe, K., Baba, H. & Maehara, Y., Sep 2018, In : PloS one. 13, 9, e0203856.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2013

Early extensive viremia, but not rs8099917 genotype, is the only predictor for cholestatic hepatitis C after living-donor liver transplantation

Ikegami, T., Shirabe, K., Fukuhara, T., Furusyo, N., Kotoh, K., Kato, M., Shimoda, S., Aishima, S., Soejima, Y., Yoshizumi, T. & Maehara, Y., Jun 1 2013, In : Hepatology Research. 43, 6, p. 621-629 9 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2017

p62 Promotes Amino Acid Sensitivity of mTOR Pathway and Hepatic Differentiation in Adult Liver Stem/Progenitor Cells

Sugiyama, M., Yoshizumi, T., Yoshida, Y., Bekki, Y., Matsumoto, Y., Yoshiya, S., Toshima, T., Ikegami, T., Itoh, S., Harimoto, N., Okano, S., Soejima, Y., Shirabe, K. & Maehara, Y., Aug 2017, In : Journal of cellular physiology. 232, 8, p. 2112-2124 13 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)
2014

Living donor liver transplantation followed by total gastrectomy - A two-stage planed operative strategy for early gastric cancer concomitant with decompensated liver cirrhosis

Nishimura, S., Saeki, H., Ikegami, T., Ando, K., Yamashita, Y. I., Oki, E., Yoshizumi, T., Morita, M., Shirabe, K. & Maehara, Y., Aug 1 2014, In : Anticancer research. 34, 8, p. 4307-4310 4 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2013

Granulocyte colony-stimulating-factor-producing hepatocellular carcinoma with extensive sarcomatous changes: Report of a case

Kohno, M., Shirabe, K., Mano, Y., Muto, J., Motomura, T., Takeishi, K., Toshima, T., Yoshimatsu, M., Ijichi, H., Harada, N., Aishima, S., Uchiyama, H., Yoshizumi, T., Taketomi, A. & Maehara, Y., Apr 1 2013, In : Surgery today. 43, 4, p. 439-445 7 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)
2015

Outcomes after laparoscopic hepatectomy in the semi-prone position for hepatocellular carcinoma located in segment 6,7, or 8

Harimoto, N., Ikeda, T., Takeishi, K., Itoh, S., Yamashita, Y. I., Ikegami, T., Yoshizumi, T., Kawanaka, H., Shirabe, K. & Maehara, Y., Jul 1 2015, In : Anticancer research. 35, 7, p. 4167-4170 4 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2017

Coexpression of SALL4 with HDAC1 and/or HDAC2 is associated with underexpression of PTEN and poor prognosis in patients with hepatocellular carcinoma

Wang, H., Kohashi, K., Yoshizumi, T., Okumura, Y., Tanaka, Y., Shimokawa, M., Iwasaki, T., Aishima, S., Maehara, Y. & Oda, Y., Jun 2017, In : Human Pathology. 64, p. 69-75 7 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2020
2016

Fibrosis in nonalcoholic fatty liver disease: Noninvasive assessment using computed tomography volumetry

Fujita, N., Nishie, A., Asayama, Y., Ishigami, K., Ushijima, Y., Takayama, Y., Okamoto, D., Shirabe, K., Yoshizumi, T., Kotoh, K., Furusyo, N., Hida, T., Oda, Y., Fujioka, T. & Honda, H., Oct 28 2016, In : World Journal of Gastroenterology. 22, 40, p. 8949-8955 7 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2014

Frequent plasma cell hepatitis during telaprevir-based triple therapy for hepatitis C after liver transplantation

Ikegami, T., Yoshizumi, T., Shirabe, K. & Maehara, Y., Apr 2014, In : Journal of Hepatology. 60, 4, p. 894-896 3 p.

Research output: Contribution to journalLetter

11 Citations (Scopus)
2020

Influence of POR*28 polymorphisms on 5*3-associated variations in tacrolimus blood levels at an early stage after liver transplantation

Nakamura, T., Fukuda, M., Matsukane, R., Suetsugu, K., Harada, N., Yoshizumi, T., Egashira, N., Mori, M. & Masuda, S., Apr 1 2020, In : International journal of molecular sciences. 21, 7, 2287.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)
2015

Blockade of the apelin–APJ system promotes mouse liver regeneration by activating Kupffer cells after partial hepatectomy

Yoshiya, S., Shirabe, K., Imai, D., Toshima, T., Yamashita, Y. I., Ikegami, T., Okano, S., Yoshizumi, T., Kawanaka, H. & Maehara, Y., May 1 2015, In : Journal of gastroenterology. 50, 5, p. 573-582 10 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)
2012

Bacterial sepsis after living donor liver transplantation: The impact of early enteral nutrition

Ikegami, T., Shirabe, K., Yoshiya, S., Yoshizumi, T., Ninomiya, M., Uchiyama, H., Soejima, Y. & Maehara, Y., Mar 1 2012, In : Journal of the American College of Surgeons. 214, 3, p. 288-295 8 p.

Research output: Contribution to journalArticle

31 Citations (Scopus)
2019
Open Access
1 Citation (Scopus)
2014

Prognostic impact of programmed cell death 1 ligand 1 expression in human leukocyte antigen class I-positive hepatocellular carcinoma after curative hepatectomy

Umemoto, Y., Okano, S., Matsumoto, Y., Nakagawara, H., Matono, R., Yoshiya, S., Yamashita, Y. I., Yoshizumi, T., Ikegami, T., Soejima, Y., Harada, M., Aishima, S., Oda, Y., Shirabe, K. & Maehara, Y., Jan 1 2014, In : Journal of gastroenterology. 50, 1, p. 65-75 11 p.

Research output: Contribution to journalArticle

55 Citations (Scopus)
2015

The changes in treatment strategies in ABOi living donor liver transplantation for acute liver failure

Yasuda, M., Ikegami, T., Imai, D., Wang, H., Bekki, Y., Itoh, S., Yoshizumi, T., Soejima, Y., Shirabe, K. & Maehara, Y., Sep 18 2015, In : Journal of Medical Investigation. 62, 3, p. 184-187 4 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2011

New method for assessing liver fibrosis based on acoustic radiation force impulse: A special reference to the difference between right and left liver

Toshima, T., Shirabe, K., Takeishi, K., Motomura, T., Mano, Y., Uchiyama, H., Yoshizumi, T., Soejima, Y., Taketomi, A. & Maehara, Y., May 1 2011, In : Journal of gastroenterology. 46, 5, p. 705-711 7 p.

Research output: Contribution to journalArticle

104 Citations (Scopus)
2014

Impact of epidermal growth factor single-nucleotide polymorphism on recurrence of hepatocellular carcinoma after hepatectomy in patients with chronic hepatitis C virus infection

Yoshiya, S., Fujimoto, Y., Bekki, Y., Konishi, H., Yamashita, Y. I., Ikegami, T., Yoshizumi, T., Shirabe, K., Oda, Y. & Maehara, Y., Jun 2014, In : Cancer Science. 105, 6, p. 646-650 5 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
2013
23 Citations (Scopus)

[Optimum hepatic parenchymal dissection to prevent bile leak: a comparative study using electrosurgical and stapling devices in swine].

Ikeda, T., Akahoshi, T., Kawanaka, H., Uchiyama, H., Yamashita, Y. I., Morita, M., Oki, E., Saeki, H., Sugimachi, K., Ikegami, T., Yoshizumi, T., Soejima, Y., Shirabe, K., Mimori, K., Watanabe, M., Hashizume, M. & Maehara, Y., Jan 1 2013, In : Fukuoka igaku zasshi = Hukuoka acta medica. 104, 12, p. 507-514 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2014

Re-evaluation of the predictive score for 6-month graft survival in living donor liver transplantation in the modern era

Yoshizumi, T., Ikegami, T., Bekki, Y., Ninomiya, M., Uchiyama, H., Iguchi, T., Yamashita, Y. I., Kawanaka, H., Shirabe, K. & Maehara, Y., Mar 1 2014, In : Liver Transplantation. 20, 3, p. 323-332 10 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

A high MELD score, combined with the presence of hepatitis C, is associated with a poor prognosis in living donor liver transplantation

Ikegami, T., Shirabe, K., Yoshiya, S., Yoshizumi, T., Yamashita, Y. I., Harimoto, N., Toshima, T., Uchiyama, H., Soejima, Y. & Maehara, Y., Feb 1 2014, In : Surgery today. 44, 2, p. 233-240 8 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2013

Prognostic markers for immunochemotherapy using tegafur -uracil (UFT) and protein-bound polysaccharide K (PSK).

Yoshinaga, K., Saeki, H., Oki, E., Morita, M., Ikeda, T., Sugimachi, K., Yamashita, Y. I., Ikegami, T., Uchiyama, H., Yoshizumi, T., Soejima, Y., Kawanaka, H., Mimori, K., Watanabe, M. & Maehara, Y., Jan 1 2013, In : Fukuoka igaku zasshi = Hukuoka acta medica. 104, 12, p. 549-558 10 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2018

Surgery for Hepatocellular Carcinoma in Patients with Child–Pugh B Cirrhosis: Hepatic Resection Versus Living Donor Liver Transplantation

Harimoto, N., Yoshizumi, T., Fujimoto, Y., Motomura, T., Mano, Y., Toshima, T., Itoh, S., Harada, N., Ikegami, T., Uchiyama, H., Soejima, Y. & Maehara, Y., Aug 1 2018, In : World journal of surgery. 42, 8, p. 2606-2616 11 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2016

Histogram analysis of noncancerous liver parenchyma on gadoxetic acid-enhanced MRI: predictive value for liver function and pathology

Asayama, Y., Nishie, A., Ishigami, K., Ushijima, Y., Takayama, Y., Okamoto, D., Fujita, N., Yoshizumi, T., Hida, T. & Honda, H., Sep 1 2016, In : Abdominal Radiology. 41, 9, p. 1751-1757 7 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2013

Feasible isolated liver transplantation for a cirrhotic patient on chronic hemodialysis

Morita, K., Shirabe, K., Yoshizumi, T., Ikegami, T., Masuda, T., Hashimoto, N., Mano, Y., Miyata, T., Soejima, Y. & Maehara, Y., Jan 1 2013, In : Case Reports in Gastroenterology. 7, 2, p. 299-303 5 p.

Research output: Contribution to journalArticle

2016

Diverse basis of β-catenin activation in human hepatocellular carcinoma: Implications in biology and prognosis

Okabe, H., Kinoshita, H., Imai, K., Nakagawa, S., Higashi, T., Arima, K., Uchiyama, H., Ikegami, T., Harimoto, N., Itoh, S., Ishiko, T., Yoshizumi, T., Beppu, T., Monga, S. P. S., Baba, H. & Maehara, Y., Apr 2016, In : PloS one. 11, 4, e0152695.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2020

Prognostic nutritional index is superior as a predictor of prognosis among various inflammation-based prognostic scores in patients with hepatocellular carcinoma after curative resection

Imai, D., Maeda, T., Shimokawa, M., Wang, H., Yoshiya, S., Takeishi, K., Itoh, S., Harada, N., Ikegami, T., Yoshizumi, T. & Mori, M., Jan 1 2020, In : Hepatology Research. 50, 1, p. 101-109 9 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2019

Ectopic localization of autophagosome in fatty liver is a key factor for liver regeneration

Matsumoto, Y., Yoshizumi, T., Toshima, T., Takeishi, K., Fukuhara, T., Itoh, S., Ikegami, T., Soejima, Y. & Mori, M., Jan 2 2019, In : Organogenesis. 15, 1, p. 24-34 11 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2017

Quasispecies of Hepatitis C Virus Participate in Cell-Specific Infectivity

Fukuhara, T., Yamamoto, S., Ono, C., Nakamura, S., Motooka, D., Mori, H., Kurihara, T., Sato, A., Tamura, T., Motomura, T., Okamoto, T., Imamura, M., Ikegami, T., Yoshizumi, T., Soejima, Y., Maehara, Y., Chayama, K. & Matsuura, Y., Mar 22 2017, In : Scientific reports. 7, 45228.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2013

Preoperative neutrophil-to-lymphocyte ratio is a predictor of survival after hepatectomy for hepatocellular carcinoma: A retrospective analysis

Mano, Y., Shirabe, K., Yamashita, Y. I., Harimoto, N., Tsujita, E., Takeishi, K., Aishima, S., Ikegami, T., Yoshizumi, T., Yamanaka, T. & Maehara, Y., Aug 1 2013, In : Annals of surgery. 258, 2, p. 301-305 5 p.

Research output: Contribution to journalArticle

174 Citations (Scopus)
2012

[A successful case of living donor liver transplantation performed in 7 hours for sub acute fulminant hepatitis].

Zaitsu, Y., Ikegami, T., Masuda, T., Yoshizumi, T., Shirabe, K. & Maehara, Y., Jul 2012, In : Fukuoka igaku zasshi = Hukuoka acta medica. 103, 7, p. 145-149 5 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2017

Predictors of cure of intrahepatic cholangiocarcinoma after hepatic resection

Tsukamoto, M., Yamashita, Y. I., Imai, K., Umezaki, N., Yamao, T., Okabe, H., Nakagawa, S., Hashimoto, D., Chikamoto, A., Ishiko, T., Yoshizumi, T., Maehara, Y. & Baba, H., 2017, In : Anticancer research. 37, 12, p. 6971-6976 6 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2014

Obstructing spontaneous major shunt vessels is or might not be mandatory in living donor liver transplantation: The authors' reply

Ikegami, T., Yoshizumi, T., Yamashita, Y. I., Harada, N., Kawanaka, H., Shirabe, K. & Maehara, Y., 2014, In : Transplantation. 97, 9, p. e53

Research output: Contribution to journalLetter

2012

Role of tumor-associated macrophages in the progression of hepatocellular carcinoma

Shirabe, K., Mano, Y., Muto, J., Matono, R., Motomura, T., Toshima, T., Takeishi, K., Uchiyama, H., Yoshizumi, T., Taketomi, A., Morita, M., Tsujitani, S., Sakaguchi, Y. & Maehara, Y., Jan 1 2012, In : Surgery today. 42, 1, p. 1-7 7 p.

Research output: Contribution to journalReview article

88 Citations (Scopus)
2013

Strategies for successful left-lobe living donor liver transplantation in 250 consecutive adult cases in a single center

Ikegami, T., Shirabe, K., Soejima, Y., Yoshizumi, T., Uchiyama, H., Yamashita, Y. I., Harimoto, N., Toshima, T., Yoshiya, S., Ikeda, T. & Maehara, Y., Mar 1 2013, In : Journal of the American College of Surgeons. 216, 3, p. 353-362 10 p.

Research output: Contribution to journalArticle

41 Citations (Scopus)
2014

Strategies to treat interferon-induced graft dysfunction after living donor liver transplantation for hepatitis C

Ikegami, T., Wang, H., Yoshizumi, T., Toshima, T., Aishima, S., Fukuhara, T., Furusyo, N., Kotoh, K., Shimoda, S., Shirabe, K. & Maehara, Y., Jan 1 2014, In : Hepatology International. 8, 2, p. 285-292 8 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2018

Functional Analysis of Human Hepatocytes Isolated From Chimeric Mouse Liver

Harimoto, N., Nakagawara, H., Shirabe, K., Yoshizumi, T., Itoh, S., Ikegami, T., Soejima, Y., Maehara, Y., Ishida, Y., Tateno, C. & Tanaka, Y., Dec 2018, In : Transplantation Proceedings. 50, 10, p. 3858-3862 5 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2012

Etiologies, risk factors, and outcomes of bacterial pneumonia after living donor liver transplantation

Ikegami, T., Shirabe, K., Matono, R., Yoshizumi, T., Soejima, Y., Uchiyama, H., Kayashima, H., Morita, K. & Maehara, Y., Sep 1 2012, In : Liver Transplantation. 18, 9, p. 1060-1068 9 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)
2020

Clinicopathological characteristics of combined hepatocellular cholangiocarcinoma from the viewpoint of patient prognosis after hepatic resection: High rate of early recurrence and its predictors

Yamashita, Y. I., Aishima, S., Nakao, Y., Yoshizumi, T., Nagano, H., Kuroki, T., Takami, Y., Ide, T., Ohta, M., Takatsuki, M., Nanashima, A., Ishii, F., Kitahara, K., Iino, S., Beppu, T., Baba, H. & Eguchi, S., Jan 1 2020, (Accepted/In press) In : Hepatology Research.

Research output: Contribution to journalArticle

2013

Use of the SAND balloon catheter in single-incision laparoscopic cholecystectomy for acute cholecystitis.

Ikegami, T., Shirabe, K., Yoshizumi, T., Kayashima, H. & Maehara, Y., May 2013, In : Unknown Journal. 6, 2, p. 134-136 3 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2011

Pure laparoscopic right hepatectomy in the semi-prone position using the intrahepatic glissonian approach and a modified hanging maneuver to minimize intraoperative bleeding

Ikeda, T., Yonemura, Y., Ueda, N., Kabashima, A., Shirabe, K., Taketomi, A., Yoshizumi, T., Uchiyama, H., Harada, N., Ijichi, H., Kakeji, Y., Morita, M., Tsujitani, S. & Maehara, Y., Dec 1 2011, In : Surgery today. 41, 12, p. 1592-1598 7 p.

Research output: Contribution to journalArticle

27 Citations (Scopus)

Case of magnetic compression anastomosis with double-balloon enteroscopy for biliary obstruction after living donor liver translationn

Kawakubo, E., Soejima, Y., Yamanouchi, E., Ninomiya, M., Kayashima, H., Uchiyama, H., Yoshizumi, T., Taketomi, A., Shirabe, K. & Maehara, Y., 2011, In : Japanese Journal of Gastroenterological Surgery. 44, 11, p. 1404-1410 7 p.

Research output: Contribution to journalArticle

2012

The long-term outcomes of patients with hepatocellular carcinoma after living donor liver transplantation: A comparison of right and left lobe grafts

Taketomi, A., Shirabe, K., Toshima, T., Morita, K., Hashimoto, N., Kayashima, H., Ikegami, T., Yoshizumi, T., Soejima, Y. & Maehara, Y., Jun 1 2012, In : Surgery today. 42, 6, p. 559-564 6 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2014

Three-dimensional computed tomography analysis of variations in the middle hepatic vein tributaries: proposed new classification

Kayashima, H., Shirabe, K., Matono, R., Yoshiya, S., Morita, K., Umeda, K., Ikegami, T., Yoshizumi, T., Soejima, Y. & Maehara, Y., Oct 11 2014, In : Surgery today. 44, 11, p. 2077-2085 9 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2012

Expanding the applications of microvascular surgical techniques to digestive surgeries: A technical review

Uchiyama, H., Shirabe, K., Morita, M., Kakeji, Y., Taketomi, A., Soejima, Y., Yoshizumi, T., Ikegami, T., Harada, N., Kayashima, H., Morita, K. & Maehara, Y., Jan 1 2012, In : Surgery today. 42, 2, p. 111-120 10 p.

Research output: Contribution to journalReview article

11 Citations (Scopus)
2014

Cystic liver infection after living donor liver transplantation: A case report

Kudou, K., Ninomiya, M., Iguchi, T., Harimoto, N., Itoh, S., Harada, N., Takeishi, K., Yamashita, Y. I., Yoshizumi, T., Soejima, Y., Ikeda, T., Shirabe, K. & Maehara, Y., Apr 16 2014, In : Case Reports in Gastroenterology. 8, 2, p. 169-174 6 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2019

CXCL12 expression in intrahepatic cholangiocarcinoma is associated with metastasis and poor prognosis

Miyata, T., Yamashita, Y. I., Yoshizumi, T., Shiraishi, M., Ohta, M., Eguchi, S., Aishima, S., Fujioka, H. & Baba, H., Oct 1 2019, In : Cancer Science. 110, 10, p. 3197-3203 7 p.

Research output: Contribution to journalArticle

Open Access
3 Citations (Scopus)