# Epidural Waveform Analysis for Thoracic Epidural Blocks

> **NCT03603574** · NA · COMPLETED · sponsor: **McGill University Health Centre/Research Institute of the McGill University Health Centre** · enrollment: 120 (actual)

## Conditions studied

- Surgical Procedure, Unspecified

## Interventions

- **DEVICE:** EWA through the needle
- **DEVICE:** EWA through the catheter

## Key facts

- **NCT ID:** NCT03603574
- **Lead sponsor:** McGill University Health Centre/Research Institute of the McGill University Health Centre
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-07-30
- **Primary completion:** 2019-01-30
- **Final completion:** 2019-02-02
- **Target enrollment:** 120 (ACTUAL)
- **Last updated:** 2019-02-06

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03603574

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03603574, "Epidural Waveform Analysis for Thoracic Epidural Blocks". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT03603574. Licensed CC0.

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