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Dive into the research topics where Yoshihiro Ohmi is active.

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Featured researches published by Yoshihiro Ohmi.


Jpn J Gastroenterol Surg, Nihon Shokaki Geka Gakkai zasshi | 1987

Clinical studies on recurrence of colorectal cancer.

Hideyuki Ike; Shigeo Ohki; Yoshihiro Ohmi; Yasunobu Tsujinaka; Shigeru Tajima; Akira Iida; Toshiaki Jyo; Hiroyuki Yamaoka; Kaoru Furushima; Naohiro Ohde; Shuji Tsuchiya

大腸癌根治手術後の再発の防止および早期発見による治療成績の向上を目的として治癒手術後3年以上経過例における再発について検討を行った. 再発は415例中145例 (34.9%) にみられ約80%は2年以内, 約90%は3年以内にみられた. 再発形式は結腸癌では肝再発が半数をしめ, 直腸癌では局所再発が最も高頻度であった. 再発後5年生存例は3例のみであり, 再発死亡例129例の平均生存期間は11.6ヵ月であった. carcinoembryonic antigen, computed tomographyの導入により特に肝再発の切除率の向上がみられ, 再発巣の切除により生存期間が延長したと考えられる症例もあり, 腫瘍マーカー測定や画像診断などによる定期的なフォローアップを行い早期に再発を診断することが重要であると考えられた.


Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 2003

EFFECTS OF CLOSURE OR EXCISION OF THE PRIMARY OPENING FOR ANAL FISTULA AND PERIANAL ABSCESS

Yoshihiro Ohmi; Haruki Yamada; Toshiaki Jo; Masahiko Fukano


Nippon Daicho Komonbyo Gakkai Zasshi | 2011

A New Anal Canal Plastic Operation for Fecal Incontinence -Posterior Internal Anal Sphincter Repair-

Yoshihiro Ohmi; Takuma Ohmi; Haruo Sekino


Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 2004

PROGNOSIS OF UNTREATED ANAL FISTULAS

Yoshihiro Ohmi; Hiroshi Inaba; Kanako Hoshi; Takuma Ohmi; Shingo Hasegawa; Toshiaki Jo; Masahiko Fukano


Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 2003

A PRIMARY LESION OPENING SURGERY FOR ANAL FISTULA -LOCALIZED LAYING OPEN PROCEDURE-

Yoshihiro Ohmi; Kanako Hoshi; Takuma Ohmi; Toshiaki Jo; Masahiko Fukano; Shingo Hasegawa


Japanese Journal of Clinical Immunology | 1988

Natural killer activity of colorectal carcinoma patients

Toshiaki Jo; Yasunobu Tsujinaka; Yoshihiro Ohmi; Kiyoshi Nakamura; Kaoru Furushima; Hideyuki Ike; Naohiro Ohde; Toshimichi Takahashi; Shigeru Tashima; Kiyoshi Nishiyama; Shuji Tsuchiya


Jpn J Gastroenterol Surg, Nihon Shokaki Geka Gakkai zasshi | 1987

Studies on clinical course after nerve preserving operation for rectal cancer.

Hideyuki Ike; Shigeo Ohki; Yoshihiro Ohmi; Yasunobu Tsujinaka; Akira Iida; Kaoru Furushima; Naohiro Ohde; Shuji Tsuchiya


Nippon Daicho Komonbyo Gakkai Zasshi | 1984

The Value of CT in the Preoperative Evaluation of the Rectal Carcinoma

Yasunobu Tsujinaka; S. Tsuchiya; Yoshihiro Ohmi; Shigeo Ohki; T Joh; Kaoru Furushima; Hideyuki Ike


Nippon Daicho Komonbyo Gakkai Zasshi | 2013

Posterior Internal Anal Sphincter Repair for Complete and Incomplete Rectal Prolapse

Yoshihiro Ohmi; Takuma Ohmi; Kyuma Ohmi


Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 2004

INTERNAL AND EXTERNAL HEMORRHOID LIGATION WITH SLITTED FORCEPS

Kanako Hoshi; Yoshihiro Ohmi; Hiroshi Inaba; Shingo Hasegawa; Takuma Ohmi; Toshiaki Jo; Masahiko Fukano

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Shigeo Ohki

Yokohama City University

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Hideyuki Ike

Yokohama City University

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Naohiro Ohde

Yokohama City University

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Akira Iida

Yokohama City University

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S. Tsuchiya

Yokohama City University

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Shuji Tsuchiya

Yokohama City University

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