超音波誘導型勃起器脊髄平面ブロックの臨床的有用性 皮膚経外視内視鏡ディスク切除術における臨床的有用性
Xiaoting Zheng1, Jile Jiang2, Yuequan Yan3
1Department of Orthopaedics, Dehua County Hospital, 362500 Quanzhou, Fujian, China.
Annali italiani di chirurgia
|February 13, 2026
まとめ
超音波誘導型勃起器脊椎平面ブロック (ESPB) は,皮膚経膜内視鏡内視盤切除術 (PTED) の間,手術中の快適性と血液動力学的安定性を改善しました. ESPBはPTEDでは実現可能ですが,長期的な効果を確認するにはより大きな研究が必要です.
科学分野:
- 疼痛管理 疼痛管理
- 地域麻酔 地域麻酔
- 脊髄外科手術について
背景:
- パーキュタヌス・トランスフォーアミナル・エンドスコピック・ディスクエクトミー (PTED) は,最小侵襲的な脊髄外科手術です.
- PTED中に手術中の鎮痛と血液動力学的安定性を最適化することは,患者のアウトカムにとって極めて重要です.
- 勃起器脊椎平面ブロック (ESPB) は,潜在的鎮痛効果を持つ地域麻酔技術です.
研究 の 目的:
- 超音波誘導型勃起器脊椎平面ブロック (ESPB) の可行性を評価するために,皮膚経由のトランスフォーアミナル内視鏡ディスク切除術 (PTED) を受けている患者で.
- PTED中の手術中の鎮痛剤と血液動力学的コントロールに対するESPBの予備的な効果を評価する.
- ESPBと局所麻酔 (LA) を,患者の快適さと外科的結果の観点から比較する.
主な方法:
- 60人の腰椎椎間板ヘルニアの患者で,PTEDを患っている実験的ランダム化対照試験.
- 患者は局所麻酔 (LA) または超音波誘導ESPBのいずれかにランダムに割り当てられました.
- 手術中の心拍数,平均動脈圧,および視覚アナログスケール (VAS) のスコアは,複数の時間点で記録されました.
主要な成果:
- ESPBグループは,LAグループと比較して,より安定した手術中の心拍数と平均動脈圧を示しました.
- ESPBグループでは,重要な手術段階 (T1-T3) で,かなり低いVASスコアが観察されました.
- グループ間の手術時間,失血,または入院期間における有意な違いは見つかりませんでした.
結論:
- 超音波によるESPBは実現可能であり,PTED患者の手術中の快適さと鎮痛を改善する可能性がある.
- ESPBは,PTEDのための有益な地域麻酔技術としての可能性を示している.
- PTEDにおけるESPBの臨床効果と長期的な利点を確認するために,さらなる大規模な研究が必要である.
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