Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 2:12 AM
Ignite Modification Date:
2025-12-25 @ 2:12 AM
NCT ID:
NCT07232160
Brief Summary:
A study to evaluate the use of density spectral array display in comparison with Bispectral index in a clinical setting.
Detailed Description:
Propofol-based total intravenous anesthesia (TIVA) is a popular general anesthesia (GA) technique with an increased risk of unintended awareness under GA, which can be a devastating and life-changing complication. Age-related changes may impact the performance of EEG-derived depth of anesthesia indices in those older than 65 years, particularly in the presence of cognitive disorders.
Hypothesis: In comparison to monitor 1 (BIS only), monitor 2 (DSA + BIS) will have higher sensitivity and specificity to detect recovery
Objectives:
Investigators will prospectively measure the sensitivity and specificity of monitor 1 versus monitor 2 in patients older than 65 years receiving propofol-based TIVA.
Methods:
Investigators will recruit 70 participants from the Royal Brisbane and Women's Hospital (RBWH) who are aged 65 years or older and scheduled for elective endovascular or endoscopic urologic procedures.
Investigators aim to determine whether the display of DSA can enhance the sensitivity and specificity of depth of anesthesia monitors in detecting sudden changes in anesthetic depth in older patients. This may enhance the detection of inadequate administration or delivery of propofol and may lower the incidence of unintended awareness under general anesthesia in that age group.
Study:
NCT07232160
Study Brief:
Protocol Section:
NCT07232160