To investigate specific factors influencing the occurrence of somnolence and disorientation during awake deep brain stimulation (DBS) procedures.
Key Findings:
Awake procedures showed a 1-33% incidence of intraoperative drowsiness, somnolence, and disorientation, which may impact patient outcomes.
No significant differences in motor symptom improvement were found between awake and asleep DBS procedures, suggesting the need for careful consideration of procedural choice.
Variability in anesthesiological approaches may affect the reliability of intraoperative testing, indicating a need for standardized protocols.
Interpretation:
The findings suggest that intraoperative somnolence and disorientation can compromise the effectiveness of awake DBS procedures, highlighting the urgent need for improved protocols to enhance patient safety and outcomes.
Limitations:
Retrospective design may introduce bias, potentially affecting the generalizability of the findings.
Limited detail on anesthesiological approaches in existing literature may hinder understanding of their impact on outcomes.
Conclusion:
Enhancing the reliability of awake DBS procedures requires addressing the identified factors contributing to somnolence and disorientation, which is crucial for improving patient care.
