ベンチレーター補助人工心臓(VAD)移植後の患者と臨床医の価値観中心の議論を探る混合研究法:「お互いを本当によく知らない」
Avery C Bechthold1, Rachel D Wells2, Colleen K McIlvennan3
1Avery C. Bechthold, PhD, RN, Assistant Professor, College of Nursing, University of Tennessee-Knoxville, Knoxville, Tennessee, USA.
The Journal of cardiovascular nursing
|February 6, 2026
まとめ
ベンチレーター補助人工心臓(VAD)のレシピエントは、最も重要なことについての議論を重視します。これらの会話には、関係性の信頼、感情的な安全性、そして支援的な環境が不可欠です。
科学分野:
- 心臓血管ケア
- 患者中心のアウトカム
- 医療社会学
背景:
- 質の高い心臓血管ケアには、治療と患者の価値観を一致させることが不可欠です。
- 移植後のVAD(補助人工心臓)レシピエントにおける価値観中心の議論の理解は、現在限られています。
研究 の 目的:
- VADのレシピエントが優先順位を明確にするための会話にどのように取り組むかを探ること。
- 患者の経験と価値観中心の議論の促進要因を調査すること。
主な方法:
- 逐次説明的混合研究法を実施しました。
- 成人VADレシピエントは、価値観に関する議論についての調査を完了し、その後、より深い洞察を得るために半構造化インタビューを実施しました。
主要な成果:
- 調査データ(N=32)およびインタビュー(n=12)により、関係性の信頼、感情的な安全性、タイミング、準備、コミュニケーション環境という主要なテーマが明らかになりました。患者は、信頼でき、近づきやすいコミュニケーション相手を好み、新しい現実を受け入れることを高く評価しました。否定的な経験は、フラストレーション、対立、理解の欠如から生じました。
結論:
- 関係性の信頼、感情的な準備、そして支援的なコミュニケーション設定は、価値観中心の議論に不可欠です。
- 看護師は、継続性、アクセスしやすさ、感情的な安全性を強調することで、これらの議論を促進することができます。
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