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Prognostic Nutritional Index (PNI) as a potential predictor and intervention target for perioperative ischemic stroke: a retrospective cohort study.
Liu M, Sun M, Zhang T, Li P, Liu J, Liu Y, Song Y, Liu S, Yang H, Zhou Z, Chang D, Wang G, Mi W, Ma Y. Liu M, et al. BMC Anesthesiol. 2023 Aug 10;23(1):268. doi: 10.1186/s12871-023-02216-8. BMC Anesthesiol. 2023. PMID: 37563630 Free PMC article.

RESULTS: Amongst 221,542 hospitalized patients enrolled, 485 (0.22%) experienced an ischemic stroke within 30 days of the surgery, 22.1% of patients were malnourished according to PNI < 38.8, and the occurrence of perioperative ischemic stroke was 0.34% (169/4905

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RESULTS: Amongst 221,542 hospitalized patients enrolled, 485 (0.22%) experienced an ischemic stroke within 30 days of the surgery, …