NCT06624891

Interest of the Pleth Variability Index in Neurosurgery

Evaluation of Perioperative Fluid Responsiveness in Neurosurgery: Interest of the Pleth Variability Index

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 70 (actual)
• Sponsor: National Institute of Neurology, Tunisia · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

This clinical trial aims to study the interest of the Pleth Variability Index (PVI) to evaluate perioperative fluid responsiveness in neurosurgery in adults. The main question it aims to answer is: • Does the Pleth variability index predict fluid responsiveness in neurosurgery? Researchers will compare the Pleth variability index to dela PP to see if it predicts fluid responsiveness in neurosurgery. Once participants give their consent, they will be randomly assigned to one of two groups. In one group, fluid responsiveness will be monitored using the Pleth Variability Index, while in the other group, it will be monitored using delta PP.

Conditions

• Intraoperative Monitoring
• Hypovolemia
• Fluid Challenge

Interventions

Type	Name	Description
OTHER	perioperative fluid responsiveness with the Pleth variability index	Perioperative fluid challenge and responsiveness will be based on monitoring the pleth variability index. In fact, volemia will be estimated with the PVI.
OTHER	perioperative fluid responsiveness with delta PP	fluid challenge and responsiveness during intervention will be based on monitoring delta PP.

Timeline

• Start date: 2023-03-01
• Primary completion: 2024-06-30
• Completion: 2024-08-19
• First posted: 2024-10-03
• Last updated: 2024-10-03

Locations

1 site across 1 country: Tunisia