Smart monitor may make anesthesia safer during keyhole surgery

NCT ID NCT01893723

Completed Symptom relief Sponsor: University Hospital, Lille Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested a special monitor that tracks the body's pain balance during general anesthesia for laparoscopic (keyhole) surgery. The goal was to see if using this monitor to adjust painkiller doses could reduce side effects like low blood pressure, slow heart rate, or sudden changes in heart rate. 37 adults having gallbladder or gynecological laparoscopic surgery took part. The approach aimed to make anesthesia safer and more stable.

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

GENERAL ANESTHESIA

Contacts and locations

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Locations

Clinique privée d'ANTONY

Antony, 92160, France
University Hospital

Saint-Etienne, 42270, France
University Hospital Claude Huriez

Lille, 59000, France
University Hospital Erasme (ULB)

Brussels, 1070, Belgium
University Hospital Roger Salengro

Lille, 59000, France