时间标签:数据日期 2026-10-31 · 生成时间 2026-11-01 05:30(Asia/Shanghai)| 检索窗口 PubMed edat 2026/10/28–2026/10/31 | 情报发生日期 2026-10-31
证据级别:摘要级。本条依据 PubMed 结构化摘要与元数据撰写,付费墙全文未获取、未逐节核验,本站未做任何数值推算补全。
研究问题
Despite timely reperfusion and guideline-directed therapies, the recovery of left ventricular function after ST-segment elevation myocardial infarction (STEMI) remains suboptimal. Adjunctive metabolic therapy may enhance post-infarction cardiac repair. Nicotinamide adenine dinucleotide (NAD⁺), a key regulator of cellular bioenergetics and redox homeostasis, has cardioprotective effects in experimental ischemia-reperfusion injury. However, its clinical impact in patients undergoing primary percutaneous coronary intervention (PCI) remains unclear.
局限
未能获取全文,具体设计细节、失访与统计学处理无法核验。
对本项目的价值
★★☆☆☆ 干预证据决定参照标准效应量——任何抗衰干预的收益至少应对标该基线。
原文题录
- 英文标题:Effect of Intravenous Nicotinamide Adenine Dinucleotide on Left Ventricular Function After Primary Percutaneous Coronary Intervention in ST-Segment Elevation Myocardial Infarction: A Randomized Controlled Trial.
- 期刊与标识:Am J Cardiovasc Drugs · PMID 42961639 · DOI 10.1007/s40256-026-00826-4
A 级证据分级:A 级(同行评议人体研究)
本文属人体研究证据,但需注意:观察性或小样本干预的结论不等于已证实临床获益;效应量与长期安全性仍需更大规模、更长随访的试验验证。
关于本文的文献来源:本站依据 IMA 知识库「五刊监控·深度文献卡片」(SOP §4.2 摘要级)撰写,依据期刊公开摘要与 PubMed 元数据;付费墙全文未获取之处已标注「待补全文」,未做任何数值推算补全。