NCT04850092

Dynamic Arterial Elastance to Predict Postural Change Induced Hypotension

Investigation on Dynamic Arterial Elastance as a Predictor of Hypotension Caused by the Positional Change From Supine to Prone (SuProne Study).

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 44 (actual)
• Sponsor: Kangbuk Samsung Hospital · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

During general anesthesia, hypotension might occur during positional change. It is reported that hypotension after positional change from supine to prone is mainly caused by the decrease in preload. The investigators aimed to investigate whether dynamic arterial elastance might predict hypotension associated with positional change from supine to prone.

Conditions

• Hypotension

Interventions

Type	Name	Description
OTHER	Positional change from supine to prone	Patient is turned from supine to prone position for spine surgery

Timeline

• Start date: 2021-12-15
• Primary completion: 2022-07-15
• Completion: 2022-07-15
• First posted: 2021-04-20
• Last updated: 2022-09-23

Locations

1 site across 1 country: South Korea