怀疑缺血症状的老年多病症成年人中的临床实践模式:一个多中心调查调查
Stephanie Jou1, Laura P Gelfman2,3, Karen P Alexander4
1Mount Sinai Fuster Heart Hospital, Icahn School of Medicine at Mount Sinai, New York, NY, United States of America.
概括
临床医生在有症状的冠状动脉疾病 (CAD) 患者中使用成像和指南导向医学治疗 (GDMT). 患者的脆弱性等因素对患有CAD的老年人治疗决策有显著的影响.
科学领域:
- 心脏病学 心脏病学
- 老年医学 老年医学
- 临床决策 - 临床决策
背景情况:
- 怀疑或已知的冠状动脉疾病 (CAD) 呈现缺血症状的患者有两种可接受的初始管理策略:成像转诊或指导医学治疗 (GDMT) 优化与延迟测试.
- 本研究涉及患有或没有已知CAD的症状老年人 (≥75岁) 的管理.
研究的目的:
- 探索临床医生对疑似或已知的CAD的症状老年人首选的治疗策略.
- 确定影响这些管理决策的关键患者和临床因素.
主要方法:
- 对12个中心的临床医生进行了19项调查.
- 该调查重点关注了治疗已知CAD或未知的症状老年人 (≥75岁) 的首选策略.
主要成果:
- 受访者包括心脏病专家和初级保健医生/老年医生.
- 对于没有已知CAD的患者,最喜欢早期测试 (61.4%).
- 对于已知CAD的患者,类似的数量支持早期测试 (38.6%) 或GDMT优化 (28.1%).
- 影响GDMT偏好的关键因素包括未优化的药物,患者偏好和增加的并发症风险.
- 影响成像偏好的关键因素包括症状严重程度,优化GDMT和心电图变化.
- 当成像显示缺血时,临床医生在考虑侵入性血管造影之前考虑了症状严重程度,缺血负担,药物,并发症,脆弱性和程序风险.
结论:
- 无论是GDMT优化还是成像转诊都是症状较大的老年CAD患者常见的.
- 患者的特征如虚弱,认知障碍和多病症在决策中至关重要.
- 需要更明确的临床指导来管理患有CAD的症状老年人.
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