NCT06302517

Bis Monitoring Effect on Delirium Occurrence and Nursing Quality Improvement Recovering From General Anesthesia

Bispectral Index Monitoring Effect on Delirium Occurrence and Nursing Quality Improvement in Post-anesthesia Care Unit Patients Recovering From General Anesthesia

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 134 (actual)
• Sponsor: The Fourth Affiliated Hospital of Zhejiang University School of Medicine · Academic / Other
• Sex: All
• Age: 20 Years – 80 Years
• Healthy volunteers: Accepted

Summary

①Effects of BIS Index (BIS) monitoring on delirium incidence in Post-anesthesia care unit (PACU) in patients undergoing general anesthesia ②Effects of BIS BIS Index (BIS) monitoring on the quality of nursing care in the Post-anesthesia care unit (PACU)

Detailed description

The effect of intraoperative anesthesia depth monitoring on delirium occurrence and improvement of nursing quality in the post-anesthesia care unit (PACU) remains unclear. We aimed to explore the effect of intraoperative anesthesia bispectral index (BIS) monitoring on delirium occurrence and improvement of nursing quality in the PACU for patients recovering from general anesthesia. This randomized controlled trial included 120 patients, aged 20-80 years and classified as grades I-III according to the American Society of Anesthesiologists. The BIS-guided group (group B) underwent intraoperative monitoring of BIS anesthesia depth (maintained within the anesthetic range \[40-60\]). The depth of anesthesia was not monitored in the non-BIS-guided group (group C). The patients' vital signs were recorded at the beginning of the operation (T0), upon entering the PACU (T1), 15 min after extubation (T2), and after leaving the PACU (T3). Delirium score, emergence period (extubation and PACU observation times), and adverse events in the PACU were monitored. The nursing activity score (NAS) was used to evaluate the quality of care.

Conditions

• Delirium, Postoperative

Interventions

Type	Name	Description
DEVICE	BIS-guided	underwent intraoperative monitoring of BIS anesthesia depth

Timeline

• Start date: 2020-09-01
• Primary completion: 2022-05-31
• Completion: 2022-08-29
• First posted: 2024-03-08
• Last updated: 2024-03-08

Locations

1 site across 1 country: China