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Dive into the research topics where Tomohiko Furuta is active.

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Featured researches published by Tomohiko Furuta.


Cellular and Molecular Life Sciences | 1980

On the pathogenesis of intestinal aganglionosis. A consideration based on electron microscopic observations of experimental and clinical aganglionoses

Tomohiko Furuta; Kazuki Sakata; Tokuro Kunieda; Y. Kishimoto

A close resemblance in fine structure was observed between the aganglionic colon, produced in rats by serosal application of 0.1% benzalkonium chloride solution, and the aganglionic descending colon, or more proximal segments, of Hirschsprungs disease. The pathogenesis of the disease is discussed.


Jpn J Gastroenterol Surg, Nihon Shokaki Geka Gakkai zasshi | 1992

Immunological Response to Surgical Stress in Cancer Patients.

Yasuyuki Sugiyama; Shigetoyo Saji; Tomohiko Furuta; Shuji Azuma; Kiichi Miya; Mitsuhiko Kusakabe; Makoto Yamada

手術侵襲による担癌生体の免疫能低下に対する非特異的免疫療法の有用性について検討した.担癌ラットの末梢血単核球 (PBMC) のPHA幼若化能やNK活性は手術侵襲の程度の増大に伴って低下し, 肺転移も促進されたが, 手術侵襲の加わる前にOK-432を投与しておくと, それらを防止できた.また, 胃癌患者のPBMCのPHA幼若化能やNK活性は, 手術の翌日より免疫療法を開始しても, 術後1~2週目には術前に比べて有意に低下したが, 術前から治療を施行した場合には低下がみられなかった.さらに, 胃切除可能胃癌患者 (ただしstage Iのうちm, n0を除く) 275例を対象とした非特異的免疫療法に関する検討において, stage II症例で術前後免疫療法施行群の生存率が術後免疫療法施行群と比較して有意に優れていた.以上から, 手術侵襲により免疫担当細胞の抗腫瘍活性は低下するものの, 術前から免疫療法を開始することでそれを防止でき, 予後にも好影響を及ぼすことが示唆された.


Jpn J Gastroenterol Surg, Nihon Shokaki Geka Gakkai zasshi | 1989

CLINICOPATHOLOGICAL STUDIES ON THE EARLY GASTRIC CANCERS : ESPECIALLY ON THE DEGREE OF THEIR SUBMUCOSAL INVASION

Hiromi Tanemura; Kuniyasu Shimokawa; Shigetoyo Saji; Tomohiko Furuta; Shuji Azuma; Kiichi Miya; Katsuyuki Kunieda; Hisashi Kida; Hiroshi Takao

早期胃癌 (192例) のうち粘膜下浸潤 (sm) 胃癌 (68例) の粘膜下層 (sm層) への浸潤程度を新たにsm1, sm2, sm3の3段階に分類し, 早期胃癌の臨床病理学的検討を行い, 以下の結果を得た.(1) sm層への浸潤程度が強くなるほどリンパ節転移率, 脈管侵襲陽性率が高率となった.(2) sm2~3と判定された症例は組織型ではpor, tub2に, 肉眼病型では混合型 (IIc+IIa), 占居部位ではA領域のものに頻度が高い傾向がみられた.(3) sm胃癌再発死亡5例中4例は脈管侵襲陽性のsm2~3例であり, 再発様式は肝転移2例, 腹膜再発, リンパ節再発, 不明が各1例ずつみられた.早期胃癌の術式や術後補助療法の決定に当っては, sm層への浸潤程度をも考慮する必要性があると推察された.


Jpn J Gastroenterol Surg, Nihon Shokaki Geka Gakkai zasshi | 1999

A Report of Situs Inversus Totalis Associated with Advanced Gastric Cancer.

Noriaki Kojima; Fumio Sakashita; Shuntaro Honda; Kouki Hayashi; Tomohiko Furuta; Hideki Mori


Jpn J Gastroenterol Surg, Nihon Shokaki Geka Gakkai zasshi | 2003

A Case Report of Usefulness of Fibrin Glue Injection into the Fistula for the Treatment of Postoperative Persistent Pancreatic Fistula

Yasuharu Tokuyama; Tomohiko Furuta; Takashi Suhara; Atushi Matuo; Yoshiki Hosono; Shigetoyo Saji


Jpn J Gastroenterol Surg, Nihon Shokaki Geka Gakkai zasshi | 1990

Evaluation of surgical treatment for gastric cancer with liver metastasis.

Hiromi Tanemura; Shigetoyo Saji; Sengai Tanaka; Takao Ito; Hiroo Oshita; Daizo Fukata; Tomohiko Furuta; Shuji Azuma; Kiichi Miya; Katsuyuki Kunieda; Hiroshi Takao; Yasuyuki Sugiyama; Akihiko Yoshida; Kuniyasu Shimokawa


Journal of Surgical Oncology | 1988

Cure of advanced gastric cancer by combined chemotherapy with cisplatinum, mitomycin C, and 5-fluorouracil

Hiromi Tanemura; Ryo Kawata; Masao Suzuki; Kuniyasu Shimokawa; Shuji Azuma; Tomohiko Furuta; Shigetoyo Saji; Hirofumi Ohashi; Kazuki Sakata


Journal of Surgical Oncology | 1987

Advanced gastric cancer successfully resected following cisplatin therapy: report of a case.

Shigetoyo Saji; Yasushi Kishimoto; Kazuki Sakata; Tomohiko Furuta; Hiromi Tanemura; Ryo Kawata


Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 2014

A Case of Retrocecal Hernia

Takeharu Imai; Takashi Suhara; Tomohiko Furuta


Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 2005

A CASE OF AN ASYMPTOMATIC SALMONELLA CARRIER PERFORMED CHOLECYSTECTOMY

Yoshiki Hosono; Tomohiko Furuta; Takashi Suhara; Atsushi Matsuo; Ikuhide Kuwabara; Takamasa Hiraoka

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