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September 5, 2025Journal of Comprehensive SurgeryOpen Access

Evaluation of the relationship between sedation methods and postoperative delirium in geriatric patients operated with spinal anesthesia

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Authors

CGCansu GazioğluMAMustafa AksoyGEGökhan Erdem

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Overview

Prospective observational study evaluates sedation's impact on delirium in geriatric patients, indicating no significant differences in methods.

Key Points

  • No significant difference in postoperative delirium rates was found between dexmedetomidine and remifentanil sedation methods.
  • Group D patients showed a significant decrease in mean arterial pressure during surgery at multiple time points.
  • This observational clinical study involved patients aged 65 and older undergoing lower extremity surgery with spinal anesthesia.
  • The findings suggest that sedation protocols in geriatric patients yield similar delirium outcomes; further research may be needed.

Cite This Study

Gazioğlu et al. (2025) studied this question.

synapsesocial.com/papers/68bb49db6d6d5674bcd00227https://doi.org/10.51271/jocs-0057
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