臨牀消化器内科 Vol.19 No.12(8-3)


特集名 逆流性食道炎をめぐる新しい流れ
題名 逆流性食道炎の治療 (3) 外科治療 -- 腹腔鏡下手術の適応と成績
発刊年月 2004年 11月
著者 柏木 秀幸 東京慈恵会医科大学附属柏病院外科
著者 小村 伸朗 東京慈恵会医科大学外科学講座
著者 柳澤 暁 東京慈恵会医科大学附属柏病院外科
著者 石橋 由朗 東京慈恵会医科大学外科学講座
著者 鈴木 裕 東京慈恵会医科大学外科学講座
著者 矢永 勝彦 東京慈恵会医科大学外科学講座
【 要旨 】 胃食道逆流症と食道裂孔ヘルニアに対する外科治療は腹腔鏡下手術の導入により増加してきている.腹腔鏡下逆流防止手術は低侵襲性治療として,標準的な外科治療となってきた.プロトンポンプ阻害薬 (PPI) 治療に対する抵抗例が手術適応となるが,若年者や服薬コンプライアンス不良例では維持療法例でも適応となる.呼吸器合併症や非定型症状に対する手術適応の判断には,24時間pHモニタリング検査やPPIに対する反応が有用となる.安全性の高い治療であるが,術中,術後の合併症もみられ,手術手技の習熟が重要である.手術手技の普及により,入院期間は短縮し,最近では短食道に対する腹腔鏡下のCollis-Nissen法や,再手術例に対する腹腔鏡下手術も行われるようになってきている.
Theme Recent Advances in Diagnosis and Treatment of Reflux Esophagitis
Title Surgical Treatment : Indications and Clinical Results of Laparoscopic Antireflux Surgery
Author Hideyuki Kashiwagi Department of Surgery, Kashiwa Hospital, Jikei University School of Medicine
Author Nobuo Omura Department of Surgery, Jikei University School of Medicine
Author Satoru Yanagisawa Department of Surgery, Kashiwa Hospital, Jikei University School of Medicine
Author Yoshio Ishibashi Department of Surgery, Jikei University School of Medicine
Author Yutaka Suzuki Department of Surgery, Jikei University School of Medicine
Author Katsuhiko Yanaga Department of Surgery, Jikei University School of Medicine
[ Summary ] The number of surgical treatments available for gastroesophageal reflux disease and hiatal hernia have been increased by the introduction of laparoscopic surgery. Laparoscopic antireflux surgery is at least as safe and as effective as its open counterpart with reduced morbidity and shortened postoperative stays. It is currently suggested as the gold standard for surgical treatment of gastroesophageal reflux disease. Surgical indications are for patients who do not respond to proton pump inhibitors (PPI). The indications are for patients who have demonstrated the long term need for medical therapy. Young patients, in particular, with documented chronic reflux disease and noncompliant patients are excellent candidates for surgery. Esophageal pH monitoring and PPI challenging test are useful to distinguish the surgical indications for patients with respiratory symptoms or atypical symptoms. It is a safe treatment, but skillful surgical techniques are important to prevent operative and postoperative complications. Collis-Nissen procedures for shortening the esophagus and reoperations, after laparoscopic antireflux surgery, have been recently performed laparoscopically.
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