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心房細動におけるリズム制御
Jonathan P Piccini1, Laurent Fauchier2
1Duke Center for Atrial Fibrillation, Clinical Cardiac Electrophysiology, Duke University Medical Center, Durham, NC, USA.
Lancet (London, England)
|August 26, 2016
まとめ
正常な心拍の回復 (心拍の制御) は,心房細動患者の生活の質を改善します. カテーテル切除は 薬剤に反応しない再発性心房細動患者にとって 効果的な選択肢です
科学分野:
- 心臓病科
- 電気生理学
背景:
- 心房細動はしばしば,心房回転率の制御でも,生活の質に影響を与える重要な症状を引き起こす.
- 症状の緩和には,正常な副鼻腔リズム (リズム制御) の回復と維持が不可欠です.
研究 の 目的:
- 心房細動のリズム制御を追求するための考察を概説する.
- 抗不律薬やカテーテル切除を含む シヌスリズムを維持するための治療戦略の見直し.
主な方法:
- リズム制御の決定は,症状,心房細動のタイプ,併発症,および抗凝固状態に基づいています.
- 抗リズム薬の選択は,心臓の構造,心不全,心電図,腎機能,および併発症を考慮する.
- カテーテル除去は,治療に抵抗する再発性心房細動の患者で評価されます.
主要な成果:
- 抗リズム薬は通常,リズム制御のための第一線療法です.
- カテーテル切除は,再発性心房細動と症状を大幅に軽減し,生活の質を改善します.
- 高度なアブレーション技術でも,心房細動の再発は可能である.
結論:
- 症状のある心房細動の患者の生活の質を改善するための重要な戦略です.
- カテーテル切除は,薬剤療法が失敗したときに再発性心房細動の管理に有効な介入です.
- 切除の技術における継続的な進歩は,長期的な成功率をさらに向上させることを目的としています.
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