ORIGINAL RESEARCH
Published on 24 Sep 2024
Cerebrovascular pulsatility indicates preoperative subcortical cognitive impairment and an increased risk for postoperative delirium in elderly patients undergoing elective spine surgery
![Cerebrovascular pulsatility indicates preoperative subcortical cognitive impairment and an increased risk for postoperative delirium in elderly patients undergoing elective spine surgery](https://www.frontiersin.org/files/myhome article library/1433380/1433380_Thumb_400.jpg)
doi 10.3389/fmed.2024.1433380
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