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Dive into the research topics where Michio Higuchi is active.

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Featured researches published by Michio Higuchi.


Diseases of The Colon & Rectum | 1985

Long-term survivors of colorectal cancer with unresectable hepatic metastases.

Shigeru Fujimoto; Masaru Miyazaki; Yukio Kitsukawa; Michio Higuchi; Katsuji Okui

Five patients with colorectal cancer and unresectable synchronous liver metastases have survived for over five years at this writing. Four of the five had multiple metastases over both lobes, as diagnosed preoperatively, and the other had multiple metastases in the right lobe not evident preoperatively. The primary foci were excised completely in four patients. For one patient with multiple metastases limited to the right lobe, the postoperative cancer chemotherapy prescribed was intravenous mitomycin C (MMC; 12 mg) and oral ftorafur (a derivative of 5-FU) for a total dose of 291 gm over 63 weeks. The remaining four patients underwent postoperative intra-arterial infusion therapy with the average total dose of 20.5 mg of MMC plus 5600 mg of 5-FU; subsequently, they received protracted chemotherapy with oral ftorafur of 354 gm as an average, with little or no side effects. In these four patients, duration of intra-arterial treatment was an average of 3.2 weeks, and the subsequent oral treatment continued for an average of 85 weeks. Recent hepatic echography and CEA determinations show these patients to be free from intrahepatic metastasis.


Jpn J Gastroenterol Surg, Nihon Shokaki Geka Gakkai zasshi | 1988

CLINICAL EVALUATION OF THE SURGICAL TREATMENT IN CROHN'S DISEASE

Masayuki Yokoyama; Hiromi Sarashina; N. Saitoh; Tatsuo Arai; Masao Nunomura; Shinji Taniyama; Ikuo Inoue; Masato Ihara; Katsuji Okui; Nobuaki Furuyama; Michio Higuchi

当科で経験したCrohn病手術症例27例 (小腸型13例, 大腸型7例, 小腸大腸型7例) について臨床的検討を加えた.手術適応として初回手術では閉塞症状, 再手術では内外瘻孔形成によるものが多かった. 手術々式は主として病変部を中心とした腸切除が行われたが, 当初の広範囲切除から次第に小範囲切除の傾向を示し, さらに最近では病変部を空置してバイパス手術兼粘液瘻造設術が試みられ, 良好な経過が得られた. 全症例の再手術率は27例中13例, 48,1%であり, このうち小腸大腸型が7例中4例, 57.1%と最も高率であった. 腸切除範囲の大小による累積再手術率に有意の差を認めなかった.


Jpn J Gastroenterol Surg, Nihon Shokaki Geka Gakkai zasshi | 1985

Effective colostomy irrigation using a new devised appliance.

Hiromi Sarashina; N. Saitoh; Tatsuo Arai; Masao Nunomura; Katsuji Okui; Michio Higuchi; Nobuaki Furuyama; Katashi Fukao; Kazuo Orii; Yoji Iwasaki

新しく開発した吸引式洗腸器の有用性を知る目的で, 従来より使用されていたストッパー式洗腸器と比較検討した.対象はMiles手術後の結腸終端人工肛門保有者で, それぞれの洗腸器を使用していた15症例 (計30症例) について対面調査を行った.その結果, 吸引式洗腸器の長所としては穿孔の危険が少いこと, 速やかに完全な洗腸が行えること, 臭気もなく清潔に行えることが挙げられた.一方, ストッパー式洗腸器に比べ十分な指導を必要とするなど, いくつかの短所も示唆された.以上の結果から, 本洗腸器は若い知識人に適しており, さらに狭窄様人工肛門症例の洗腸にも威力を発揮していることが明らかとなった.


Nippon Daicho Komonbyo Gakkai Zasshi | 1987

A Pathological Study of Metastatic Colon Carcinoma

Ikuo Inoue; H. Sarashina; N. Saitoh; Tatsuo Arai; Masao Nunomura; Kazuaki Takahashi; Shinji Taniyama; Masayuki Yokoyama; Masato Ihara; H. Nakayama; K. Okui; Nobuaki Furuyama; Michio Higuchi; K. Nagao


Nippon Daicho Komonbyo Gakkai Zasshi | 1992

A Study of Lymphnode Metastasis of the Right Side Colon Cancer

H. Sarashina; N. Saitoh; Masao Nunomura; H. Nakayama; Toshio Ohmori; Nobuyuki Nakajima; Michio Higuchi; Furuyama


Nippon Daicho Komonbyo Gakkai Zasshi | 1985

An ultrastructural study of colon adenomas. Scanning electron microscopic observations as to the atypia of adenomas.

Tatsuo Arai; H. Sarashina; N. Saitoh; Masao Nunomura; Masaru Suzuki; Shinji Taniyama; Kazuaki Takahashi; K. Okui; Michio Higuchi; Nobuaki Furuyama


Nippon Daicho Komonbyo Gakkai Zasshi | 1991

Evaluation of Surgical Treatments of Crohn's Disease

Masayuki Yokoyama; H. Sarashina; N. Saitoh; Masao Nunomura; Masato Ihara; H. Nakayama; Naoki Oda; Yoshinori Shirai; Toshio Ohmori; Nobuhiro Takiguchi; K. Saitoh; K. Okui; Nobuaki Furuyama; Michio Higuchi


Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 1989

RECTAL CARCINOMA IN THE YOUNG ADULT WHO HAD SPHINCTER RESERVING OPERATION COMBINED WITH PREOPERATIVE RADIOTHERAPY

Kimikazu Kondo; Masao Nunomura; H. Sarashina; Norio Saito; Tatsuo Arai; Shinji Taniyama; Masayuki Yokoyama; Masato Ihara; Ikuo Inoue; H. Nakayama; Nobuaki Furuyama; Michio Higuchi


Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 1989

A CASE OF RECURRENT CROHN'S DISEASE WITH INTERNAL FISTULA

Hiroshi Shindo; Masayuki Yokoyama; H. Sarashina; N. Saitoh; Masao Numomura; Tatsuo Arai; Shinji Taniyama; Masato Ihara; Ikuo Inoue; Tsuguhiko Tashiro; Katsuji Okui; Nobuaki Furuyama; Michio Higuchi


Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 1988

A CASE OF CROHN'S DISEASE WITH RECTOVAGINAL FISTULA

Kimio Saito; Masayuki Yokoyama; Hiromi Sarashina; Norio Saito; Tatsuo Arai; Masao Nunomura; Katsuji Okui; Nobuaki Furuyama; Michio Higuchi

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