# Intraoperative Nociception and Postoperative Pain

> **NCT03761433** · — · COMPLETED · sponsor: **Samsung Medical Center** · enrollment: 50 (actual)

## Conditions studied

- Pain, Postoperative
- Nociceptive Pain
- Analgesics

## Interventions

- **DEVICE:** SPI group

## Key facts

- **NCT ID:** NCT03761433
- **Lead sponsor:** Samsung Medical Center
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-11-30
- **Primary completion:** 2019-05-20
- **Final completion:** 2019-05-20
- **Target enrollment:** 50 (ACTUAL)
- **Last updated:** 2019-07-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03761433

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03761433, "Intraoperative Nociception and Postoperative Pain". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT03761433. Licensed CC0.

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