• In a UK national analysis of a contemporary procedural cohort, the authors demonstrated that left main (LM) revascularization has significantly declined during the initial wave period of COVID-19, with a clear shift towards PCI as the preferred revascularization strategy.
• Adjusted in-hospital and 30-day mortality within each revascularization group was similar in the pre-COVID and COVID periods, reflecting a maintenance in quality of short-term outcomes following LM revascularization.
• More data are required to explain this phenomenon and to explore the long-term outcomes and temporal trands data.

中文翻译：

---

COVID-19 时代的左主干冠状动脉血运重建策略

• 在对当代程序队列的英国国家分析中，作者证明左主干 (LM) 血运重建在 COVID-19 的初始波期显着下降，明显转向 PCI 作为首选血运重建策略。
• 在 COVID 之前和 COVID 期间，每个血运重建组内调整后的住院死亡率和 30 天死亡率相似，反映了 LM 血运重建后短期结果的质量保持不变。
• 需要更多的数据来解释这一现象并探索长期结果和时间趋势数据。