Faculty Profiles - ISHIKAWA, Tetsuya

Papers - ISHIKAWA, Tetsuya

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A CASE OF HEMORRHAGIC GASTRIC VASCULAR ECTASIA TO BE ACCOMPANIED BY IDIOPATHIC PULMONARY FIBROSIS: SUCCESSFULLY TREATED BY ENDOSCOPIC BAND LIGATION

AYADA Minoru, NAKANO Tatsunori, HOTTA Naoki, OKUMURA Akihiko, ISHIKAWA Tetsuya, OHASHI Tomohiko, MATSUMOTO Eiji, SATO Ken, YOSIDA Kagumi, KAKUMU Shinichi

GASTROENTEROLOGICAL ENDOSCOPY Vol. 48 ( 11 ) page： 2626 - 2631 2006

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Gastroenterological Endoscopy Society

A 62-year-old-woman was admitted our hospital for treatment of idiopathic pulmonary fibrosis and treated with methylprednisolon on the 9th day of admission hematemesis and melena were noted. On gastrointestinal fiberscopy examination, gastric vascular ectsia with a bleeding spot was found at greater curvature of stomach near posterior wall of the upper gastric body. After a single procedure of endoscopic band ligation (EBL), vascular ectasia successfully disappeared without any complications. EBL could be one of the effective treatments for hemorrhagicgastric vascular ectasia.

DOI： 10.11280/gee1973b.48.2626

CiNii Research

Rebamipide enemas-New effective treatment for patients with corticosteroid dependent or resistant ulcerative colitis-

Miyata M, Kasugai K, Ishikawa T, Kakumu S, Onishi M, Mori T.

Dig Dis Sci Vol. 50 ( S1 ) page： S119-S123 2005.10

Assessment of hepatic fibrosis in chronic liver disease - Usefulness of the strain rate imaging method

Hotta N, Okumura A, Ishikawa T, Kakumu S

HEPATOLOGY Vol. 42 ( 4 ) page： 342A - 342A 2005.10

出血性胃vascular ectasiaに対し内視鏡的結紮術が有効であった2例

綾田穣, 堀田直樹, 石川哲也, 奥村明彦, 恒川明久, 井澤晋也, 大橋知彦, 松本英司, 佐藤顕, 福沢嘉孝, 各務伸一

Gastroenterological Endoscopy Vol. 47 ( Suppl.2 ) page： 1971 - 1971 2005.9

Four-dimensional ultrasonogaraphy for therapeutic radiofrequency ablation for hepatocellular carcinoma

Hotta N, Okumura A, Ishikawa T, Fukuzawa Y, Kakumu S

AMERICAN JOURNAL OF GASTROENTEROLOGY Vol. 100 ( 9 ) page： S106 - S106 2005.9

門脈圧亢進症の新しい薬物療法難治性腹水に対するdocarpamineの有用性と安全性

綾田穣, 石川哲也, 堀田直樹, 奥村明彦, 大橋知彦, 松本英司, 佐藤顕, 福沢嘉孝, 各務伸一

日本門脈圧亢進症学会雑誌 Vol. 11 ( 1 ) page： 43 - 43 2005.7

B型肝炎ウイルス(HBV)関連抗原が肝炎進展過程に与える影響について

佐藤顕, 石川哲也, 田邊純一, 大橋知彦, 松本英司, 前野禎, 綾田穣, 堀田直樹, 宮田充樹, 奥村明彦, 福沢嘉孝, 各務伸一

消化器と免疫 Vol. 41 ( 41 ) page： 159 - 162 2005.5

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：日本消化器免疫学会

標題の影響を明らかにするため,concanavalin A(Con A)を投与されたHBVトランスジェニックマウスの肝臓におけるサイトカイン,ケモカインの発現パターンを解析し,同系正常マウスと比較した.結果,トランスジェニックマウスではCon A投与後2時間から24時間にかけてIL-18,TGF-β,GM-CSF,fractalkineの発現が正常マウスよりも強く,24時間後にはTNF-αとINF-γの発現が強かった.これは,HBV関連抗原が免疫応答を制御あるいは修飾することで何らかの免疫異常を引き起こしている可能性を示すと考えられた

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Effort of micro-convex array for RFA to liver cancer

HOTTA Naoki, AYADA Minoru, SATO Ken, MATSUMOTO Eiji, OKUMURA Akihiko, ISHIKAWA Tetsuya, FUKUZAWA Yoshitaka, TAKAHASHI Shinobu, KAKUMU Shinichi

Vol. 32 page： S409 2005.4

Effort of micro-convex array for RFA to liver cancer

HOTTA Naoki, AYADA Minoru, SATO Ken, MATSUMOTO Eiji, OKUMURA Akihiko, ISHIKAWA Tetsuya, FUKUZAWA Yoshitaka, TAKAHASHI Shinobu, KAKUMU Shinichi

Vol. 32 page： S409 2005.4

Changes in natural killer T cells subsets during therapy in type C hepatitis and hepatocellular carcinoma. Reviewed

Okumura A, Ishikawa T, Maeno T, Sato K, Ayada M, Hotta N, Yamauchi T, Fukuzawa Y, Kakumu S.

Hepatol Res Vol. 32 ( 4 ) page： 213-217 2005.4

マイクロコンベックス使用におけるラジオ波焼灼療法の経験

堀田直樹, 綾田穣, 佐藤顕, 松本英司, 奥村明彦, 石川哲也, 福沢嘉孝, 高橋忍, 各務伸一

超音波医学 Vol. 32 ( Suppl. ) page： S409 - S409 2005.4

A CASE OF HEMORRHAGIC DUODENAL VASCULAR ECTASIA : SUCCESSFULLY TREATED BY ENDOSCOPIC VARICEAL LIGATION

AYADA Minoru, FUKUZAWA Yoshitaka, HOTTA Naoki, MATSUMOTO Eiji, MAENO Tadashi, SATO Ken, OKUMURA Akihiko, ISHIKAWA Tetsuya, KAKUMU Shinichi

Gastroenterol Endosc Vol. 47 ( 1 ) page： 15 - 21 2005.1

Advanced dynamic flow imaging with contrast-enhanced ultrasonography for the evaluation of tumor vascularity in liver tumors. Reviewed

Hotta N, Tagaya T, Maeno T, Ayata M, Sato K, Ishikawa T, Okumura A, Fukuzawa Y, Kakumu S.

Clin Imaging Vol. 29 ( 1 ) page： 34-41 2005.1

A CASE OF HEMORRHAGIC DUODENAL VASCULAR ECTASIA: SUCCESSFULLY TREATED BY ENDOSCOPIC VARICEAL LIGATION

AYADA Minoru, FUKUZAWA Yoshitaka, HOTTA Naoki, MATSUMOTO Eiji, MAENO Tadashi, SATO Ken, OKUMURA Akihiko, ISHIKAWA Tetsuya, KAKUMU Shinichi

GASTROENTEROLOGICAL ENDOSCOPY Vol. 47 ( 1 ) page： 15 - 21 2005.1

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Gastroenterological Endoscopy Society

A 82-year-old-woman was hospitalized because of the hemorrhagic small intestinal an-giodysplasia with general malaise. On emergent gastrointestinal fiberscopy, we formed a duodenal vascular ectasia with two bleeding spots among several vascular ectasia at the superior duodenal angle. We successfully treated the two hemorrhagic vascular ectasia using a ligating device for endoscopic variceal ligation (EVL). Permanent hemostasis was obtained with one procedure with out side effects. EVL appeared to be useful for small hemorrhagic lesions of small intestine.

DOI： 10.11280/gee1973b.47.15

CiNii Research

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A case of hepatocellular carcinoma (HCC) treated with radiofrequency ablation (RFA) using 4D real-time ultrasound system

Hotta N, Fukuzawa Y, Ayada M, Sato K, Maeno T, Tagaya T, Okumura A, Ishikawa T, Ito Y, Kakumu S

HEPATO-GASTROENTEROLOGY Vol. 52 ( 64 ) page： 1224-1227 2005

Changes in natural killer T cell subsets during therapy in type C hepatitis and hepatocellular carcinoma.

石川哲也

Hepatol Res 32 page： 213 - 217 2005

【内科診療最前線2005　この1年の動向を踏まえて】　肝疾患

各務伸一, 福沢嘉孝, 石川哲也, 奥村明彦, 堀田直樹, 綾田穣

内科 Vol. 94 ( 6 ) page： 1030 - 1038 2004.12

【内科診療最前線2005 この1年の動向を踏まえて】肝疾患

各務伸一, 福沢嘉孝, 石川哲也, 奥村明彦, 堀田直樹, 綾田穣

内科 Vol. 94 ( 6 ) page： 1030 - 1038 2004.12

Usefulness of contrast-enhanced ultrasonography to evaluate therapeutic effects for hepatocellular carcinoma

Hotta N, Okumura A, Ishikawa T, Kakumu S

AMERICAN JOURNAL OF GASTROENTEROLOGY Vol. 99 ( 10 ) page： S69 - S69 2004.10

Dynamics of CD8(+)T cells, CD4(+)T cells, and CD4(+)CD25(+) regulatory T cells in the liver with autoimmune hepatitis(AIH) - Analysis using mice model for AIH type 2

Okumura A, Ishikawa T, Ito H, Sato K, Maeno T, Ayada M, Hotta N, Matsumoto E, Ohashi T, Fukuzawa Y, Kakumu S

HEPATOLOGY Vol. 40 ( 4 ) page： 421A - 421A 2004.10

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Papers - ISHIKAWA, Tetsuya