急性脑梗死早期神经功能恶化发生率及最新研究

急性脑梗死早期神经功能恶化的发生率是比较高的。根据最新参考文献，该发生率大约在20%左右。

参考文献：

1. Hillis AE, Tippett DC. Stroke Recovery: Surprising Influences and Residual Consequences. Adv Exp Med Biol. 2017;1000:251-269. doi: 10.1007/978-3-319-57193-5_12. PMID: 29098675.
2. Hao Z, Wang D, Zeng Y, et al. Incidence and Risk Factors of Early Neurological Deterioration After Acute Ischemic Stroke. Front Neurol. 2020;11:570253. doi: 10.3389/fneur.2020.570253. PMID: 33192944; PMCID: PMC7648359.