[胃胃腸のストロマル腫瘍を患っている患者のラパロトミーとラパロスコープ手術の比較:マルチセンター観察研究]
1Department of General Surgery, Guangdong Provincial People's Hospital; Guangdong Academy of Medical Sciences, Guangzhou 510080, China.
まとめ
胃胃腸筋腫瘍 (G-GISTs) の laparoscopic 手術は,オープン手術よりも短期的により良い回復を提供します. このアプローチは,同様の長期的な生存率を提供し,G-GIST治療の安全で効果的な選択肢となっています.
科学分野:
- 外科腫瘍学外科腫瘍学
- 胃腸外科手術について
背景:
- 胃胃腸筋筋腫瘍 (G-GISTs) は,効果的な外科治療を必要とします.
- 腹腔鏡手術は,様々な腹部手術のためにますます採用されています.
研究 の 目的:
- G-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG-GISTs.のG
- 術後および長期の腫瘍学的結果を評価する.
主な方法:
- 多中心の観察研究では,G-GISTsを患った患者1072人を遡って分析した.
- 傾向スコアマッチング (PSM) は,腹腔鏡とオープングループ間のベースライン特性をバランスするために使用されました.
- 評価されたアウトカムには,外科手術後のパラメータと長期全生存率 (OS) および再発のない生存率 (RFS) が含まれていました.
主要な成果:
- PSMの後,腹腔鏡用グループは,オープングループと比較して,切断の長さが著しく短く,失血が少なく,回復が速く (フラトゥス,ダイエット,入院) でした.
- グループ間の手術時間,腫瘍の破裂,または合併症の発生率において有意な差異は認められなかった.
- 5年間のOS率は,腹腔鏡治療では96.8%,開診では95.1%であり,5年間のRFS率は,それぞれ94.1%と92.5%であり,外科的アプローチに起因する有意な違いはありませんでした.
結論:
- G-GISTの laparoscopic 手術は,オープン laparotomy と比較して優れた手術前後の結果を実証しています.
- 生存率を含む腫瘍学的アウトカムは,腹腔鏡によるアプローチによって損なわれません.
- ラパロスコープによる切除は,G-GISTsの安全で効果的な治療法です.
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