# Relationship Between Bispectral Index (BIS) and Spectral Entropy (SpEn) During Desflurane Anaesthesia

> **NCT01868178** · — · COMPLETED · sponsor: **Catholic University of the Sacred Heart** · enrollment: 50 (actual)

## Conditions studied

- Intraoperative Awareness

## Interventions

- **DEVICE:** BIS and Spectral Entropy

## Key facts

- **NCT ID:** NCT01868178
- **Lead sponsor:** Catholic University of the Sacred Heart
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2008-09
- **Primary completion:** 2009-01
- **Final completion:** 2009-01
- **Target enrollment:** 50 (ACTUAL)
- **Last updated:** 2013-06-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01868178

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01868178, "Relationship Between Bispectral Index (BIS) and Spectral Entropy (SpEn) During Desflurane Anaesthesia". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT01868178. Licensed CC0.

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