# Vascular Events In Patients Undergoing Same-day Noncardiac Surgery (VALIANCE) Study

> **NCT04973397** · — · RECRUITING · sponsor: **Centre hospitalier de l'Université de Montréal (CHUM)** · enrollment: 15000 (estimated)

## Conditions studied

- Preoperative Care
- Surgery--Complications
- Myocardial Infarction

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04973397
- **Lead sponsor:** Centre hospitalier de l'Université de Montréal (CHUM)
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2021-11-17
- **Primary completion:** 2026-12
- **Final completion:** 2027-04
- **Target enrollment:** 15000 (ESTIMATED)
- **Last updated:** 2026-03-19

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04973397

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04973397, "Vascular Events In Patients Undergoing Same-day Noncardiac Surgery (VALIANCE) Study". Retrieved via AI Analytics 2026-07-18 from https://api.ai-analytics.org/clinical/NCT04973397. Licensed CC0.

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