# Perioperative Normothermia: Temperature and Prewarming Methods

> **NCT04011462** · NA · COMPLETED · sponsor: **University of Sao Paulo** · enrollment: 105 (actual)

## Conditions studied

- Hypothermia

## Interventions

- **DEVICE:** prewarming 20 minutes
- **DEVICE:** prewarming 30 minutes

## Key facts

- **NCT ID:** NCT04011462
- **Lead sponsor:** University of Sao Paulo
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-07-01
- **Primary completion:** 2021-12-30
- **Final completion:** 2022-03-30
- **Target enrollment:** 105 (ACTUAL)
- **Last updated:** 2026-05-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04011462

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04011462, "Perioperative Normothermia: Temperature and Prewarming Methods". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04011462. Licensed CC0.

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