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Research Output

  • 1157 Citations
  • 18 h-Index
  • 104 Article
  • 7 Review article
  • 4 Comment/debate
  • 1 Letter
2020
Open Access

Current management strategies for visceral artery aneurysms: an overview

Obara, H., Kentaro, M., Inoue, M. & Kitagawa, Y., 2020 Jan 1, In : Surgery today. 50, 1, p. 38-49 12 p.

Research output: Contribution to journalReview article

1 Citation (Scopus)

Importance of Distal Sealing during Endovascular Aneurysm Repair Using Aneurysmal Common Iliac Artery as Landing Zone

Shintani, T., Mitsuoka, H., Hasegawa, Y., Hayashi, M., Natsume, K., Ookura, K., Sato, Y. & Obara, H., 2020 Jan 1, (Accepted/In press) In : Annals of Vascular Surgery.

Research output: Contribution to journalArticle

Open Access

Peak systolic velocity ratio derived from quantitative vessel analysis for restenosis after femoropopliteal intervention: a multidisciplinary review from Endovascular Asia

Kawarada, O., Hozawa, K., Zen, K., Huang, H. L., Kim, S. H., Choi, D., Park, K., Kato, K., Kato, T., Tsubakimoto, Y., Ichihashi, S., Fujimura, N., Higashimori, A., Sato, T., Yan, B. P. Y., Pang, S. Y. C., Wongwanit, C., Leong, Y. P., Chua, B., George, R. K. & 8 others, Chen, I. C., Lee, J. K., Hsu, C. H., Pua, U., Iwata, Y., Miki, K., Okada, K. & Obara, H., 2020 Jan 1, In : Cardiovascular Intervention and Therapeutics. 35, 1, p. 52-61 10 p.

Research output: Contribution to journalReview article

Preliminary Experience of Viabahn Stent Graft Inside the Occluded Prosthetic Bypass Graft for the Treatment of Above Knee Femoropopliteal Bypass Occlusion

Fujimura, N., Obara, H., Iwasa, K., Hattori, T., Yamamoto, H., Watada, S., Kobayashi, T., Suematsu, N., Mitsuoka, H., Soga, Y., Nakama, T., Sakamoto, R. & Ichihashi, S., 2020 Feb 1, In : Cardiovascular and Interventional Radiology. 43, 2, p. 223-230 8 p.

Research output: Contribution to journalArticle

The perioperative presepsin as an accurate diagnostic marker of postoperative infectious complications after esophagectomy: a prospective cohort study

Takeuchi, M., Yokose, T., Kawakubo, H., Matsuda, S., Mayanagi, S., Irino, T., Fukuda, K., Nakamura, R., Wada, N., Obara, H. & Kitagawa, Y., 2020 Jan 1, (Accepted/In press) In : Esophagus.

Research output: Contribution to journalArticle

2019

Colon perforation due to antigenemia-negative cytomegalovirus gastroenteritis after liver transplantation: A case report and review of literature

Yokose, T., Obara, H., Shinoda, M., Nakano, Y., Kitago, M., Yagi, H., Abe, Y., Yamada, Y., Matsubara, K., Oshima, G., Hori, S., Ibuki, S., Higashi, H., Masuda, Y., Hayashi, M., Mori, T., Kawaida, M., Fujimura, T., Hoshino, K., Kameyama, K. & 2 others, Kuroda, T. & Kitagawa, Y., 2019 Jan 1, In : World Journal of Gastroenterology. 25, 15, p. 1899-1906 8 p.

Research output: Contribution to journalArticle

Open Access
Open Access

Impact of Stent Graft Design on External Iliac Artery Limb Occlusion Rates After Endovascular Aneurysm Repair: Post-hoc Analysis of a Japanese Multicentre Database

Shintani, T., Obara, H., Matsubara, K., Hayashi, K., Hayashi, M., Ono, S., Shimogawara, T., Shibutani, S., Watada, S., Sekimoto, Y., Uchida, N., Asami, A., Fujii, T., Harada, H., Fujimura, N., Sato, Y. & Kitagawa, Y., 2019 Dec, In : European Journal of Vascular and Endovascular Surgery. 58, 6, p. 839-847 9 p.

Research output: Contribution to journalArticle

Open Access
3 Citations (Scopus)

Methicillin-resistant Staphylococcus aureus carriers are vulnerable to bloodstream infection after living donor liver transplantation

Takemura, Y., Hibi, T., Shinoda, M., Obara, H., Minagawa, T., Kitago, M., Yagi, H., Abe, Y., Matsubara, K., Oshima, G., Hori, S., Hoshino, K., Yamada, Y., Itano, O., Takano, Y., Kuroda, T., Hasegawa, N. & Kitagawa, Y., 2019 Dec 1, In : Clinical Transplantation. 33, 12, e13753.

Research output: Contribution to journalArticle

Myelopathy due to human T-cell leukemia virus type-1 from the donor after ABO-incompatible liver transplantation

Wakabayashi, T., Obara, H., Seki, M., Shinoda, M., Kitago, M., Yagi, H., Abe, Y., Matsubara, K., Yamada, Y., Oshima, G., Oki, K., Nagoshi, N., Watanabe, K., Hibi, T., Itano, O., Hoshino, K., Suzuki, N., Kuroda, T. & Kitagawa, Y., 2019 Mar 1, In : Annals of hepatology. 18, 2, p. 397-401 5 p.

Research output: Contribution to journalArticle

Open Access

Type IIIb Endoleak Is Not Extremely Rare and May Be Underdiagnosed after Endovascular Aneurysm Repair

Fujimura, N., Ichihashi, S., Matsubara, K., Shibutani, S., Harada, H., Obara, H., Kichikawa, K. & Kitagawa, Y., 2019 Jan 1, In : Journal of Vascular and Interventional Radiology.

Research output: Contribution to journalArticle

2018

A Hybrid Technique to Manage a Large Perigraft Seroma after an Open Abdominal Aortic Aneurysm Repair: A Case Report

Ono, S., Obara, H., Hagiwara, K., Saida, F., Oshiro, K., Matsubara, K., Shibutani, S. & Kitagawa, Y., 2018 Jan 1, (Accepted/In press) In : Annals of Vascular Surgery.

Research output: Contribution to journalArticle

1 Citation (Scopus)

A Pre-Clinical Large Animal Model of Sustained Liver Injury and Regeneration Stimulus

Inomata, K., Tajima, K., Yagi, H., Higashi, H., Shimoda, H., Matsubara, K., Hibi, T., Abe, Y., Tsujikawa, H., Kitago, M., Shinoda, M., Obara, H., Itano, O., Soto-Gutierrez, A. & Kitagawa, Y., 2018 Dec 1, In : Scientific Reports. 8, 1, 14987.

Research output: Contribution to journalArticle

1 Citation (Scopus)
3 Citations (Scopus)

Contemporary critical limb ischemia: Asian multidisciplinary consensus statement on the collaboration between endovascular therapy and wound care

Kawarada, O., Zen, K., Hozawa, K., Ayabe, S., Huang, H. L., Choi, D., Kim, S. H., Kim, J., Kato, T., Tsubakimoto, Y., Nakama, T., Ichihashi, S., Fujimura, N., Higashimori, A., Fujihara, M., Sato, T., Yan, B. P. Y., Pang, S. Y. C., Wongwanit, C., Leong, Y. P. & 5 others, Chua, B., George, R. K., Yokoi, Y., Motomura, H. & Obara, H., 2018 Oct 1, In : Cardiovascular Intervention and Therapeutics. 33, 4, p. 297-312 16 p.

Research output: Contribution to journalReview article

10 Citations (Scopus)

Decreased Incidence of Acute Cellular Rejection in Low-Muscle-Mass Recipients After Living-donor Liver Transplantation

Wakabayashi, T., Shinoda, M., Obara, H., Kitago, M., Yagi, H., Abe, Y., Matsubara, K., Yamada, Y., Oshima, G., Hirukawa, K., Mizota, T., Hibi, T., Itano, O., Hoshino, K., Kuroda, T. & Kitagawa, Y., 2018 Dec 1, In : Transplantation Proceedings. 50, 10, p. 3626-3634 9 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Early sac shrinkage is a good surrogate marker of durable success after endovascular aneurysm repair in Japanese patients

Fujimura, N., Matsubara, K., Takahara, M., Harada, H., Asami, A., Shibutani, S., Watada, S., Obara, H. & Kitagawa, Y., 2018 May, In : Journal of Vascular Surgery. 67, 5, p. 1410-1418.e1

Research output: Contribution to journalArticle

2 Citations (Scopus)

Emerging problems in uterus transplantation

Kisu, I., Kato, Y., Obara, H., Matsubara, K., Matoba, Y., Banno, K. & Aoki, D., 2018 Oct 1, In : BJOG: An International Journal of Obstetrics and Gynaecology. 125, 11, p. 1352-1356 5 p.

Research output: Contribution to journalComment/debate

11 Citations (Scopus)

Hemoadsorption of high-mobility-group box 1 using a porous polymethylmethacrylate fiber in a swine acute liver failure model

Amemiya, R., Shinoda, M., Yamada, M., Ueno, Y., Shimada, K., Fujieda, H., Yagi, H., Mizota, T., Nishiyama, R., Oshima, G., Yamada, S., Matsubara, K., Abe, Y., Hibi, T., Kitago, M., Obara, H., Itano, O. & Kitagawa, Y., 2018 Feb 1, (Accepted/In press) In : International Journal of Artificial Organs.

Research output: Contribution to journalArticle

Outcome from a randomized controlled clinical trial ― Improvement of peripheral arterial disease by granulocyte colony-stimulating factor-mobilized autologous peripheral-blood-mononuclear cell transplantation (IMPACT) ―

Japan Study Group of Peripheral Vascular Regeneration Cell Therapy (JPRCT), 2018 Jan 1, In : Circulation Journal. 82, 8, p. 2165-2174 10 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Progressive mycotic celiac artery aneurysm associated with coagulase-negative staphylococcal prosthetic valve endocarditis

Tanaka, M., Kohno, T., Obara, H., Nakatsuka, S., Nishiyama, T., Nishiyama, N., Tsuruta, H., Murata, M., Maekawa, Y., Yoshitake, A., Sano, M., Shimizu, H. & Fukuda, K., 2018 Jan 1, In : Circulation Journal. 82, 7, p. 1965-1967 3 p.

Research output: Contribution to journalComment/debate

3 Citations (Scopus)

Retroperitoneal hematoma volume is a good predictor of perioperative mortality after endovascular aneurysm repair for ruptured abdominal aortic aneurysm

Fujimura, N., Takahara, M., Isogai, N., Yashiro, H., Shibutani, S., Inoue, M., Obara, H. & Ogino, H., 2018 Jan 1, (Accepted/In press) In : Journal of Vascular Surgery.

Research output: Contribution to journalArticle

Rituximab induction to prevent the recurrence of PSC after liver transplantation—the lessons learned from ABO-incompatible living donor liver transplantation

Yamada, Y., Hoshino, K., Fuchimoto, Y., Matsubara, K., Hibi, T., Yagi, H., Abe, Y., Shinoda, M., Kitago, M., Obara, H., Yagi, T., Okajima, H., Kaido, T., Uemoto, S., Suzuki, T., Kubota, K., Yoshizumi, T., Maehara, Y., Inomata, Y., Kitagawa, Y. & 2 others, Egawa, H. & Kuroda, T., 2018 Feb, In : Transplantation Direct. 4, 2, e342.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)

Successful living donor liver retransplantation for graft failure within 7 days due to acute de novo donor-specific anti-human leukocyte antigen antibody-mediated rejection

Yamada, Y., Hoshino, K., Mori, T., Kawaida, M., Abe, K., Ishihama, H., Shimizu, T., Takahashi, N., Matsubara, K., Hibi, T., Abe, Y., Yagi, H., Shimojima, N., Shinoda, M., Kitago, M., Obara, H., Fuchimoto, Y., Kameyama, K., Kitagawa, Y. & Kuroda, T., 2018 Feb 1, In : Hepatology Research. 48, 3, p. E360-E366

Research output: Contribution to journalArticle

2 Citations (Scopus)

Successful management of living donor liver transplantation for biliary atresia with single ventricle physiology-from peri-transplant through total cavopulmonary connection: A case report

Yamada, Y., Hoshino, K., Oyanagi, T., Gatayama, R., Maeda, J., Katori, N., Fuchimoto, Y., Hibi, T., Shinoda, M., Matsubara, K., Obara, H., Aeba, R., Kitagawa, Y., Yamagishi, H. & Kuroda, T., 2018 Jan 1, (Accepted/In press) In : Pediatric Transplantation.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Tolvaptan for fluid management in living donor liver transplant recipients

Imai, S., Shinoda, M., Obara, H., Kitago, M., Hibi, T., Abe, Y., Yagi, H., Matsubara, K., Higashi, H., Itano, O. & Kitagawa, Y., 2018 Jan 1, In : Annals of Transplantation. 23, p. 25-33 9 p.

Research output: Contribution to journalArticle

2017

Acceleration of wound healing by ultrasound activation of TiO2 in Escherichia coli-infected wounds in mice

Osumi, K., Matsuda, S., Fujimura, N., Matsubara, K., Kitago, M., Itano, O., Ogino, C., Shimizu, N., Obara, H. & Kitagawa, Y., 2017 Nov, In : Journal of Biomedical Materials Research - Part B Applied Biomaterials. 105, 8, p. 2344-2351 8 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Anatomic feasibility of next-generation stent grafts for the management of type a aortic dissection in Japanese patients

Fujimura, N., Kawaguchi, S., Obara, H., Yoshitake, A., Inoue, M., Otsubo, S., Kitagawa, Y. & Shimizu, H., 2017, In : Circulation Journal. 81, 10, p. 1388-1394 7 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Comparison of early vascular morphological changes between bioresorbable poly-L-lactic acid scaffolds and metallic stents in porcine iliac arteries

Sekimoto, Y., Obara, H., Matsubara, K., Fujimura, N., Harada, H. & Kitagawa, Y., 2017 Feb 7, (Accepted/In press) In : Organogenesis. p. 1-10 10 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Evaluation of Suppressive Effects of Tranilast on the Invasion/Metastasis Mechanism in a Murine Pancreatic Cancer Cell Line

Kaneda, M., Obara, H., Suzuki, K., Takeuchi, O., Takizawa, A., Osaku, M., Matsubara, H. & Kitagawa, Y., 2017 Apr 1, In : Pancreas. 46, 4, p. 567-574 8 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

First successful perinatal management of pregnancy after ABO-incompatible liver transplantation

Higashi, H., Obara, H., Miyakoshi, K., Shinoda, M., Kitago, M., Shimojima, N., Abe, Y., Hibi, T., Yagi, H., Matsubara, K., Yamada, Y., Itano, O., Hoshino, K., Kuroda, T. & Kitagawa, Y., 2017 Jan 21, In : World Journal of Gastroenterology. 23, 3, p. 547-550 4 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Oral administration of cilostazol improves survival rate after rat liver ischemia/reperfusion injury

Fujii, T., Obara, H., Matsubara, K., Fujimura, N., Yagi, H., Hibi, T., Abe, Y., Kitago, M., Shinoda, M., Itano, O., Tanabe, M., Masugi, Y., Sakamoto, M. & Kitagawa, Y., 2017 Jun 1, In : Journal of Surgical Research. 213, p. 207-214 8 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Outcomes of endovascular repair of aortoiliac aneurysms and analyses of anatomic suitability for internal iliac artery preserving devices in japanese patients

Itoga, N. K., Fujimura, N., Hayashi, K., Obara, H., Shimizu, H. & Lee, J. T., 2017, In : Circulation Journal. 81, 5, p. 682-688 7 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
2016

Comparison of Early Sac Shrinkage with Third-Generation Stent Grafts for Endovascular Aneurysm Repair

Fujimura, N., Obara, H., Matsubara, K., Sekimoto, Y., Harada, H., Inoue, M., Shimizu, H. & Kitagawa, Y., 2016 Oct 1, In : Journal of Vascular and Interventional Radiology. 27, 10, p. 1604-1612.e2

Research output: Contribution to journalArticle

6 Citations (Scopus)

Evolution of computed tomographic characteristics of spontaneous isolated superior mesenteric artery dissection during conservative management

Tomita, K., Obara, H., Sekimoto, Y., Matsubara, K., Watada, S., Fujimura, N., Shibutani, S., Nagasaki, K., Hayashi, S., Harada, H., Asami, A., Uchida, N., Kakefuda, T. & Kitagawa, Y., 2016, In : Circulation Journal. 80, 6, p. 1452-1459 8 p.

Research output: Contribution to journalArticle

34 Citations (Scopus)

Increased incidence of thrombotic microangiopathy after ABO-incompatible living donor liver transplantation

Kishida, N., Shinoda, M., Itano, O., Obara, H., Kitago, M., Hibi, T., Yagi, H., Abe, Y., Matsubara, K., Odaira, M., Tanabe, M., Shimazu, M. & Kitagawa, Y., 2016 Dec 13, In : Annals of Transplantation. 21, p. 755-764 10 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Medical therapy and intervention do not improve uncomplicated isolated mesenteric artery dissection outcomes over observation alone

Loeffler, J. W., Obara, H., Fujimura, N., Bove, P., Newton, D. H., Zettervall, S. L., van Petersen, A. S., Geelkerken, R. H., Charlton-Ouw, K. M., Shalhub, S., Singh, N., Roussel, A., Glebova, N. O., Harlander-Locke, M. P., Gasper, W. J., Humphries, M. D. & Lawrence, P. F., 2016 Nov 28, (Accepted/In press) In : Journal of Vascular Surgery.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Organ Perfusion for Uterus Transplantation in Non-Human Primates with Assumed Procurement of a Uterus from a Brain-Dead Donor

Kisu, I., Kato, Y., Yamada, Y., Matsubara, K., Obara, H., Emoto, K., Adachi, M., Umene, K., Nogami, Y., Banno, K., Kitagawa, Y. & Aoki, D., 2016 May 1, In : Transplantation Proceedings. 48, 4, p. 1266-1269 4 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Peripheral nerve crushing to relieve chronic pain in diabetic and ischaemic foot ulcers

Nagasaki, K., Obara, H., Tanaka, K., Koyano, K., Asamia, A. & Kitagawa, Y., 2016 Aug 1, In : Journal of wound care. 25, 8, p. 470-474 5 p.

Research output: Contribution to journalArticle

Practice Guidelines for Primary Care of Acute Abdomen 2015

Mayumi, T., Yoshida, M., Tazuma, S., Furukawa, A., Nishii, O., Shigematsu, K., Azuhata, T., Itakura, A., Kamei, S., Kondo, H., Maeda, S., Mihara, H., Mizooka, M., Nishidate, T., Obara, H., Sato, N., Takayama, Y., Tsujikawa, T., Fujii, T., Miyata, T. & 3 others, Maruyama, I., Honda, H. & Hirata, K., 2016 Jan 1, In : Journal of Hepato-Biliary-Pancreatic Sciences. 23, 1, p. 3-36 34 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Simeprevir/pegylated interferon/ribavirin triple therapy for recurrent hepatitis C after living donor liver transplantation

Shinoda, M., Ebinuma, H., Itano, O., Yamagishi, Y., Obara, H., Kitago, M., Nakamoto, N., Hibi, T., Yagi, H., Abe, Y., Matsubara, K., Chu, P. S., Wakayama, Y., Taniki, N., Yamaguchi, A., Amemiya, R., Miyake, R., Mizota, T., Kanai, T. & Kitagawa, Y., 2016 Oct 1, In : Hepatology Research. 46, 11, p. 1118-1128 11 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Surgical technique for allogeneic uterus transplantation in macaques

Obara, H., Kisu, I., Kato, Y., Yamada, Y., Matsubara, K., Emoto, K., Adachi, M., Matoba, Y., Umene, K., Nogami, Y., Banno, K., Tsuchiya, H., Itagaki, I., Kawamoto, I., Nakagawa, T., Ishigaki, H., Itoh, Y., Ogasawara, K., Saiki, Y., Sato, S. I. & 4 others, Nakagawa, K., Shiina, T., Aoki, D. & Kitagawa, Y., 2016 Oct 27, In : Scientific Reports. 6, 35989.

Research output: Contribution to journalArticle

9 Citations (Scopus)

The optimal immunosuppressive protocol for the portal vein infusion of PGE1 and methylprednisolone in pediatric liver transplantation for fulminant hepatic failure of unknown etiology

Yamada, Y., Hoshino, K., Irie, R., Tomita, H., Kato, M., Shimojima, N., Fujino, A., Hibi, T., Shinoda, M., Obara, H., Itano, O., Kawachi, S., Tanabe, M., Sakamoto, M., Kitagawa, Y. & Kuroda, T., 2016 Aug 1, In : Pediatric Transplantation. 20, 5, p. 640-646 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

The Practice Guidelines for Primary Care of Acute Abdomen 2015

Mayumi, T., Yoshida, M., Tazuma, S., Furukawa, A., Nishii, O., Shigematsu, K., Azuhata, T., Itakura, A., Kamei, S., Kondo, H., Maeda, S., Mihara, H., Mizooka, M., Nishidate, T., Obara, H., Sato, N., Takayama, Y., Tsujikawa, T., Fujii, T., Miyata, T. & 3 others, Maruyama, I., Honda, H. & Hirata, K., 2016 Jan 1, In : Japanese Journal of Radiology. 34, 1, p. 80-115 36 p.

Research output: Contribution to journalReview article

9 Citations (Scopus)
2015

A novel rat model of incisional surgical site infection model developed using absorbable multifilament thread inoculated with Escherichia coli

Fujimura, N., Obara, H., Suda, K., Takeuchi, H., Matsuda, S., Kurosawa, T., Katono, Y., Murata, M., Kishi, K. & Kitagawa, Y., 2015 Apr 1, In : Journal of Infection and Chemotherapy. 21, 4, p. 312-315 4 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)