Pre-induction nociception indices are associated with post-induction hypotension during general anesthesia in older patients: a prospective observational study
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We investigated whether pre-induction High Frequency Variability Index (HFVI)/Analgesia Nociception Index (ANI) and Nociception Level (NOL) values could predict hypotension during general anesthesia induction in older patients. This prospective observational s... ...
