# The Effect of SPI (Surgical Pleth Index) - Guided Anaesthesia on Opioid Consumption in Gastric Sleeve Surgery

> **NCT05884229** · NA · UNKNOWN · sponsor: **Iuliu Hatieganu University of Medicine and Pharmacy** · enrollment: 40 (estimated)

## Conditions studied

- Intraoperative Monitoring

## Interventions

- **OTHER:** Intra-operative analgesia guided by SPI

## Key facts

- **NCT ID:** NCT05884229
- **Lead sponsor:** Iuliu Hatieganu University of Medicine and Pharmacy
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2023-01-01
- **Primary completion:** 2024-01-01
- **Final completion:** 2024-01-01
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2023-06-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05884229

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05884229, "The Effect of SPI (Surgical Pleth Index) - Guided Anaesthesia on Opioid Consumption in Gastric Sleeve Surgery". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT05884229. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*