# Impact of Specific Monitoring of Intraoperative Analgesia Under General Anesthesia on Chronic Pain After Ovarian Cancer Surgery

> **NCT04906187** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Institut Bergonié** · enrollment: 126 (estimated)

## Conditions studied

- Ovarian Neoplasm

## Interventions

- **OTHER:** Arm A : intraoperative ANI monitoring of nociception
- **OTHER:** Arm B : no specific monitoring of nociception

## Key facts

- **NCT ID:** NCT04906187
- **Lead sponsor:** Institut Bergonié
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2021-05-31
- **Primary completion:** 2026-04
- **Final completion:** 2026-06
- **Target enrollment:** 126 (ESTIMATED)
- **Last updated:** 2026-01-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04906187

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04906187, "Impact of Specific Monitoring of Intraoperative Analgesia Under General Anesthesia on Chronic Pain After Ovarian Cancer Surgery". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04906187. Licensed CC0.

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