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Updated: Jan 28, 2026

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開胸水平部分喉頭切除術における皮弁形成術の応用による嚥下機能の改善
Leyan Wang1, Fan Yang2, Hongxun Gong2
1Xi'an Jiaotong University, Health Science Center, Xi'an, China.
The Journal of craniofacial surgery
|January 26, 2026
まとめ
開胸水平部分喉頭切除術後の皮弁形成術は、嚥下機能を著しく改善し、誤嚥を減少させる。この手術手技は、声門上喉頭がん患者にとって価値ある選択肢である。
科学分野:
- 耳鼻咽喉科;腫瘍外科;言語聴覚療法
背景:
- 開胸水平部分喉頭切除術(OPHL)は、声門上喉頭がんの手術治療である。;術後の嚥下障害は、OPHL後の一般的な合併症である。;嚥下機能の改善は、患者の回復と生活の質にとって重要である。
研究 の 目的:
- OPHL中の皮弁形成術が術後の嚥下機能に与える影響を評価する。;古典的OPHL、経口レーザーマイクロサージェリー、および皮弁形成術を伴うOPHLの嚥下転帰を比較する。;異なる手術アプローチ後の音声機能および呼吸困難を評価する。
主な方法:
- 声門上喉頭がん患者72例の後ろ向き研究。;患者を古典的OPHL(n=30)、経口レーザーマイクロサージェリー(n=18)、および皮弁形成術を伴うOPHL(n=24)の3群に分類した。;嚥下機能はWater Swallow Test(WST)およびMD Anderson Dysphagia Inventory(MDADI)で評価した。;音声機能はVoice Handicap Index-10で評価し、呼吸困難を記録した。
主要な成果:
- 皮弁形成術群は、古典的OPHLおよび経口レーザーマイクロサージェリー群と比較して、WSTにおいて有意に優れた嚥下機能を示した。;皮弁形成術群では、嚥下機能が良いことを示すMDADIスコアが高かった。;3群間で音声機能に有意な差は認められなかった。
結論:
- OPHL中の皮弁形成術は、術後の嚥下機能を著しく向上させる。;この手技は誤嚥症状を効果的に軽減し、患者の転帰を改善する。;皮弁形成術は、声門上喉頭がんに対する有用な手術選択肢であり、さらなる調査に値する。
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