Regional cerebral oximetry monitoring and incidence of postoperative cognitive dysfunction in elderly patients undergoing complex spine surgery

Not Applicable

• Conditions: Postoperative cognitive dysfunction; Postoperative cognitive dysfunction, NIRS

• Registration Number: TCTR20191018001
• Lead Sponsor: no

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2019-10-18
• Study Completion: 2021-12-01
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Pending (Not yet recruiting)
• Sex: All
• Target Recruitment: 168

Inclusion Criteria

1. patients age >70 years old undergoing complex spine surgery
2. American Society of Anesthesiologist Physical status 1-3
3. postoperative hospital stay at least 5 days
4. inform consent

Exclusion Criteria

1. hearing, reading, visual, speaking impairment
2. unable to speak Thai language
3. have prior neurological or psychiatric problem
4. receive drug with neurological effect

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
incidence of decline in regional cerebral oximetry intraperative period cerebral oximetry

Secondary Outcome Measures

Name	Time	Method
incidence of postoperative cognitive dysfunction postoperative day 5 Montreal Cognitive Assessment (MoCA)