Publications by authors named "Ryu Shimada"

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Efficacy and Safety of Reduced Port Surgery for Colorectal Cancer.
Shoichi Fujii, Yuma Suno, Shingo Ito, Shinsaku Kanazawa, Ryu Shimada

Asian J Endosc Surg· May 2025

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Laparoscopy-Assisted Restorative Proctocolectomy with Ileal Pouch-Anal Anastomosis in Middle Colic Artery Ligation Immediately before Specimen Removal.
Keiji Matsuda, Yojiro Hashiguchi, Tamuro Hayama, Kurara Hayashi, Toshiya Miyata, Ryu Shimada

Inflamm Intest Dis· February 2024

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Prognostic Value of Exon-specific Mutations in Patients With Colorectal Cancer.
Kentaro Asako, Tamuro Hayama, Yojiro Hashiguchi, Toshiya Miyata, Yoshihisa Fukushima, Ryu Shimada

Anticancer Res· April 2023

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The preoperative geriatric nutritional risk index (GNRI) is an independent prognostic factor in elderly patients underwent curative resection for colorectal cancer.
Tamuro Hayama, Yojiro Hashiguchi, Tsuyoshi Ozawa, Makoto Watanabe, Yoshihisa Fukushima, Ryu Shimada

Sci Rep· March 2022

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Predicting Overall Survival Using Preoperative Nutritional and Inflammation Status for Colorectal Cancer.
Tamuro Hayama, Tsuyoshi Ozawa, Mitsuo Tsukamoto, Yoshihisa Fukushima, Ryu Shimada

In Vivo· January 2022

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The robust performance of carcinoembryonic antigen levels after adjuvant chemotherapy for the recurrence risk stratification in patients with colorectal cancer.
Tsuyoshi Ozawa, Keiji Matsuda, Soichiro Ishihara, Yoshihisa Fukushima, Ryu Shimada

J Surg Oncol· July 2021

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Impact of Fluoropyrimidine and Oxaliplatin-based Chemoradiotherapy in Patients With Locally Advanced Rectal Cancer.
Yuka Okada, Tsuyoshi Ozawa, Tamuro Hayama, Kohei Ohno, Mitsuo Tsukamoto, Ryu Shimada

In Vivo· June 2021

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Impact of Colon Cancer Location on the Prognostic Significance of Nutritional Indexes and Inflammatory Markers.
Tamuro Hayama, Tsuyoshi Ozawa, Kentaro Asako, Rie Kondo, Kohei Ono, Ryu Shimada

In Vivo· June 2021

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Impact of subdivision of pathological stage I colorectal cancer.
Shoichi Fujii, Ryu Shimada, Mitsuo Tsukamoto, Tamuro Hayama, Atsushi Ishibe

Ann Gastroenterol Surg· March 2021

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A young woman who developed ascending colon cancer 2 years after the onset of ulcerative colitis.
Keiji Matsuda, Yojiro Hashiguchi, Kentaro Asako, Yuka Okada, Kohei Ohno, Ryu Shimada

Clin J Gastroenterol· December 2020

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Ulcerative colitis that developed during radiotherapy for prostate cancer, deteriorated rapidly and required emergency surgery.
Keiji Matsuda, Yuka Okada, Yojiro Hashiguchi, Kentaro Asako, Kohei Ohno, Ryu Shimada

Surg Case Rep· October 2020

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The pretreatment Controlling Nutritional Status (CONUT) score is an independent prognostic factor in patients undergoing resection for colorectal cancer.
Tamuro Hayama, Tsuyoshi Ozawa, Yuka Okada, Mitsuo Tsukamoto, Yoshihisa Fukushima, Ryu Shimada

Sci Rep· August 2020

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Afferent limb syndrome after total proctocolectomy and ileal pouch-anal canal anastomosis.
Keiji Matsuda, Yojiro Hashiguchi, Kentaro Asako, Yuka Okada, Kohei Ohno, Ryu Shimada

Surg Case Rep· August 2020

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Adsorptive Granulocyte and Monocyte Apheresis Is Effective in Ulcerative Colitis Patients Both with and without Concomitant Prednisolone.
Keiji Matsuda, Kohei Ohno, Yuka Okada, Takahiro Yagi, Mitsuo Tsukamoto, Ryu Shimada

Inflamm Intest Dis· February 2020

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Significance of the 7th postoperative day neutrophil-to-lymphocyte ratio in colorectal cancer.
Tamuro Hayama, Yojiro Hashiguchi, Yuka Okada, Kohei Ono, Kentaro Nemoto, Ryu Shimada

Int J Colorectal Dis· January 2020

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Successful surgical management of mesenteric inflammatory veno-occlusive disease.
Keiji Matsuda, Yojiro Hashiguchi, Yoshinao Kikuchi, Kentaro Asako, Kohei Ohno, Ryu Shimada

Surg Case Rep· January 2020

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A case report of successful management of fulminant Clostridium difficile colitis post-ileostomy reversal with administration of vancomycin through a transverse colostomy.
Keiji Matsuda, Yojiro Hashiguchi, Mitsuo Tsukamoto, Kohei Ohno, Yuka Okada, Ryu Shimada

Surg Case Rep· November 2019

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Laparoscopic subtotal colectomy for a patient with chronic idiopathic colonic pseudo-obstruction: Report of a case.
Tsuyoshi Ozawa, Soichiro Ishihara, Yuka Okada, Kohei Ohno, Takahiro Yagi, Ryu Shimada

Asian J Endosc Surg· October 2019

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Angiotensin I-converting enzyme inhibitors/angiotensin II receptor blockers may reduce tumor recurrence in left-sided and early colorectal cancers.
Tsuyoshi Ozawa, Yojiro Hashiguchi, Takahiro Yagi, Yoshihisa Fukushima, Ryu Shimada

Int J Colorectal Dis· October 2019

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Plasma exosomal microRNA-125b as a monitoring biomarker of resistance to mFOLFOX6-based chemotherapy in advanced and recurrent colorectal cancer patients.
Takahiro Yagi, Hisae Iinuma, Tamuro Hayama, Keiji Matsuda, Keijirou Nozawa, Ryu Shimada

Mol Clin Oncol· October 2019

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G12V and G12C mutations in the gene KRAS are associated with a poorer prognosis in primary colorectal cancer.
Tamuro Hayama, Yojiro Hashiguchi, Koichi Okamoto, Yuka Okada, Kohei Ono, Ryu Shimada

Int J Colorectal Dis· August 2019

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A case of intussusception developed at the site of ileocolic anastomosis after laparoscopic right hemicolectomy.
Tamuro Hayama, Yojiro Hashiguchi, Kohei Ohno, Yuka Okada, Kentaro Nemoto, Ryu Shimada

BMC Surg· July 2019

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A rare case of perivascular epithelioid cell tumor (PEComa) of the greater omentum.
Koichi Okamoto, Yuka Okada, Kohei Ohno, Takahiro Yagi, Mitsuo Tsukamoto, Ryu Shimada

World J Surg Oncol· June 2018

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Absorptive anti-adhesion barrier for the prevention of bowel obstruction after laparoscopic colorectal cancer surgery.
Shoichi Fujii, Mitsuo Tsukamoto, Ryu Shimada, Koichi Okamoto, Tamuro Hayama

J Anus Rectum Colon· March 2018

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Systematic review of laparoscopic vs open surgery for colorectal cancer in elderly patients.
Shoichi Fujii, Mitsuo Tsukamoto, Yoshihisa Fukushima, Ryu Shimada, Koichi Okamoto

World J Gastrointest Oncol· July 2016

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